EP3831992B1 - Tissu et vêtement de protection individuelle - Google Patents

Tissu et vêtement de protection individuelle Download PDF

Info

Publication number
EP3831992B1
EP3831992B1 EP20211738.8A EP20211738A EP3831992B1 EP 3831992 B1 EP3831992 B1 EP 3831992B1 EP 20211738 A EP20211738 A EP 20211738A EP 3831992 B1 EP3831992 B1 EP 3831992B1
Authority
EP
European Patent Office
Prior art keywords
weight
yarn
protective clothing
personal protective
weft yarn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20211738.8A
Other languages
German (de)
English (en)
Other versions
EP3831992A1 (fr
Inventor
Johannes Joachim Heinen
Debora Soler Rodríguez
Vincenç Camps Roca
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Drei Punkt Berufskleidung GmbH
Original Assignee
Drei Punkt Berufskleidung GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Drei Punkt Berufskleidung GmbH filed Critical Drei Punkt Berufskleidung GmbH
Priority to PL20211738T priority Critical patent/PL3831992T3/pl
Publication of EP3831992A1 publication Critical patent/EP3831992A1/fr
Application granted granted Critical
Publication of EP3831992B1 publication Critical patent/EP3831992B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/0035—Protective fabrics
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/443—Heat-resistant, fireproof or flame-retardant yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/208—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
    • D03D15/217—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based natural from plants, e.g. cotton
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/208—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
    • D03D15/225—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based artificial, e.g. viscose
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/233—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads protein-based, e.g. wool or silk
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/533—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads antistatic; electrically conductive
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24—Viscose
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/02—Wool
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/14—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/16—Physical properties antistatic; conductive
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00—Wearing apparel
    • D10B2501/04—Outerwear; Protective garments

Definitions

  • the present invention relates to personal protective clothing made from a fabric with an outside and an inside, comprising a warp yarn and a weft yarn, such a fabric and a use of such a fabric.
  • Personal protective clothing is widely known. Personal protective clothing is essential in the welding industry where workers are exposed to thermal and mechanical risks. Welding has a wide range of applications, e.g. in the automotive industry, shipbuilding, civil engineering, steel construction and metallurgy. The most common types of welding used in industry are arc and oxygas. Persons performing the work in the welding industry must be protected from electrical contact, fire, explosion, thermal contact, radiation, gases and airborne particles.
  • GB 2 559 772 A discloses a fire resistant fabric comprising an outer woven layer comprising fibers of polyparaphenylene isophthalamide (meta-aramid) or a blend of meta-aramid with polyparaphenylene terephthalamide (para-aramid) fibers; an inner woven layer comprising para-aramid fibers; and an intermediate woven layer disposed between the outer and inner woven layers and comprising a blend of wool fibers and cellulosic fibers.
  • metal-aramid polyparaphenylene isophthalamide
  • para-aramid polyparaphenylene terephthalamide
  • WO 2015/008030 A1 discloses a fire resistant fabric composed of a fabric having a face and a back, the fabric comprising meta-aramid fibers or a blend of meta-aramid with para-aramid fibers; and a mixture of cellulosic fibers and wool fibers; where the meta-aramid fibers are predominantly on the front and the blend of cellulosic fibers and wool fibers are predominantly on the back.
  • personal protective clothing made of a fabric with an outside and an inside, comprising warp yarn and weft yarn, the warp yarn containing at least one viscose material and the weft yarn containing 25% by weight ⁇ 20% to 70% by weight ⁇ 20%, based on the total amount of weft yarn, polybenzimidazole, the weft yarn predominantly forming the outside of the personal protective clothing.
  • a fabric is a fabric that is woven in a specific way and is made up of intersecting yarns.
  • the inside of the garment is the side of the garment that faces the wearer and their body, while the outside of the garment is the side that faces away from the body and is orientable toward a hazard.
  • the inside of the fabric is the side of the fabric that faces the wearer and their body, which may also face padding, a lining or other garment, while the outside of the fabric is the side that faces away from the body and faces a Source of danger can be aligned.
  • a warp yarn is a thread that is stretched lengthwise in a loom during weaving. In the finished fabric, the warp yarns lie parallel to the selvedge, while so-called weft yarns run across it.
  • the warp yarn comprises a viscose material.
  • Chemical fibers made of regenerated cellulose are referred to as viscose material, which can be produced both as filament yarn and as staple fiber.
  • the viscose material is also used in particular for the comfort of the personal protective clothing according to the invention.
  • the warp yarn comprises the viscose material in an amount in a range from 50% by weight ⁇ 20% to 92% by weight ⁇ 20% based on the total amount of the warp yarn, more preferably in a range of about 60% by weight to about 85% by weight, more preferably in a range from about 70% to about 80% by weight.
  • the viscose material is preferably Viscose FR.
  • Viscose FR consists of an artificial cellulose fiber. The difference between conventional viscose and viscose FR is the Incorporation of phosphorus during extrusion of the polymer. This addition gives the fiber flame retardant properties. At the same time, this fiber is also suitable for giving the personal protective clothing according to the invention a certain level of comfort. Viscose FR is highly breathable and moisture wicking, thus reducing the thermal stress on workers in very high temperature environments.
  • the warp yarn preferably also comprises a material selected from a group comprising at least one polyamide and/or cotton.
  • Polyamides are linear polymers with regularly repeating amide linkages along the main chain.
  • Polyamides that are technically significant and suitable for the personal protective clothing according to the invention are partially crystalline thermoplastic polymers and are characterized by high strength, rigidity and toughness. Many of the properties of polyamides are largely dominated by the amide groups, which interact with each other via hydrogen bonds.
  • Cotton is a natural fiber of plant origin with a chemical structure based on cellulose. Cotton has positive properties in terms of comfort because it is a very breathable, soft and cool fiber. Cotton and/or polyamides improve the comfort of the personal protective clothing according to the invention.
  • the warp yarn preferably comprises at least one polyamide in an amount in a range from 8% by weight ⁇ 20% to 50% by weight ⁇ 20%, based on the total amount of the warp yarn, more preferably in a range of about 15% by weight. % to about 45% by weight, more preferably in a range from about 20% to about 40% by weight.
  • the warp yarn preferably comprises at least one cotton in an amount in a range from about 8% to about 92% by weight, based on the total amount of the warp yarn, more preferably in a range from about 15% to about 85% by weight % by weight, particularly preferably in a range from about 20% by weight to about 80% by weight.
  • the warp yarn comprises the viscose material in an amount in a range from 50% by weight ⁇ 20% to 92% by weight ⁇ 20% based on the total amount of the warp yarn, more preferably in a range of about 60% by weight up to about 85% by weight, particularly preferred in a range from about 70% to about 80% by weight, and at least one polyamide in an amount in a range from 8% by weight ⁇ 20% to 50% by weight ⁇ 20%, based on the Total amount of warp yarn, more preferably in a range from about 15% to about 45% by weight, most preferably in a range from about 20% to about 40% by weight.
  • the warp yarn comprises the viscose material in an amount in a range from 50% by weight ⁇ 20% to 92% by weight ⁇ 20% based on the total amount of the warp yarn, more preferably in a range of about 60% by weight to about 85% by weight, more preferably in a range from about 70% to about 80% by weight, and at least one cotton in an amount in a range from about 8% to about 50% by weight.
  • -% based on the total amount of the warp yarn, more preferably in a range from about 15% by weight to about 45% by weight, particularly preferably in a range from about 20% by weight to about 40% by weight.
  • the warp yarn comprises the viscose material in an amount in a range from 50% by weight ⁇ 20% to 92% by weight ⁇ 20% based on the total amount of the warp yarn, more preferably in a range of about 60% by weight up to about 85% by weight, particularly preferably in a range from about 70% by weight to about 80% by weight, at least one polyamide in an amount in a range from 8% by weight ⁇ 20% to 50% by weight. -% ⁇ 20%, based on the total amount of warp yarn, more preferably in a range from about 15% by weight to about 45% by weight, particularly preferably in a range from about 20% by weight to about 40% by weight.
  • At least one cotton in an amount in a range from about 8% to about 42% by weight, based on the total amount of the warp yarn, more preferably in a range from about 15% to about 40% by weight wt%, more preferably in a range from about 20 wt% to about 35 wt%.
  • the warp yarn is a core spun yarn.
  • Core-spun yarns have a two-part structure with a core and sheath.
  • the core preferably comprises polyamide and the shell more preferably comprises viscose FR.
  • the core preferably comprises polyamide and the sheath more preferably comprises cotton.
  • the core preferably comprises polyamide and the shell comprises more preferably viscose FR and cotton.
  • the core gives the personal protective clothing according to the invention high strength, rigidity and toughness.
  • the cover provides the personal protective clothing according to the invention with a certain level of comfort while at the same time having good flame-retardant properties.
  • the polyamide core preferably also contributes to a desired resistance during weaving for the personal protective clothing according to the invention. Polyamide increases the tear and tensile strength and improves the washing resistance of the viscose FR yarn and/or cotton.
  • the warp yarn is preferably created using a core spinning process.
  • a core spinning process filaments can be covered with staple fibers during yarn manufacture.
  • a ring spinning machine is modified in such a way that a core can be produced together with a shell during twisting.
  • the warp yarn preferably has a linear density in a range from about 15 tex to about 70 tex, more preferably from about 20 tex to about 60 tex, particularly preferably from about 25 tex to about 50 tex.
  • the warp yarn preferably has a tensile strength according to ISO-13934-1. in a range from about 400N to about 1500N, more preferably from about 500N to about 1300N, most preferably from about 600N to about 1100N.
  • the warp yarn preferably has a breaking load according to ISO-13937-2 in a range from about 15 N to about 60 N, more preferably from about 20 N to about 50 N, particularly preferably from about 30 N to about 40 N.
  • a weft yarn is that which lies transversely to the warp threads stretched out in the loom.
  • Weft is the term for the yarn that is pushed back and forth across the warp to create a weave.
  • the weft yarn comprises from 25% by weight ⁇ 20% to 70% by weight ⁇ 20% polybenzimidazole, preferably from about 35% by weight to about 65% by weight, more preferably from about 45% by weight to about 60% by weight based on the total amount of weft yarn.
  • the weft yarn comprises at least one polybenzimidazole.
  • Polybenzimidazole exhibits heat retardant properties.
  • the LOI is measured according to ASTM D 2863-77. It defines the minimum oxygen concentration of an oxygen-nitrogen mixture under which combustion stops under test conditions.
  • the oxygen index of PBI is higher than 50%.
  • the melting temperature of PBI is higher than 700oC.
  • PBI has high tensile strength and abrasion resistance. PBI does not lose its resilience even after prolonged exposure to high temperatures.
  • a PBI fabric has a soft touch and is flexible.
  • a fabric made from PBI gives the personal protective clothing according to the invention a certain level of comfort.
  • the personal protective clothing according to the invention is heat and flame retardant, in particular due to the use of PBI.
  • the weft yarn preferably also comprises a material selected from a group comprising wool and/or aramid fibers.
  • Aramid fibers also have some resistance to flame and heat. They are composed of aromatic polyamides, hence their name, and their chemical structure has long chains of synthetic polyamide, in which at least 85% of the amide groups (-CO-NH-) are linked directly to two aromatic groups.
  • the molecular chains of the aramid fibers have a high orientation and crystallinity, which gives the fiber good mechanical properties such as tensile/tear strength and good dimensional stability. Wool and/or aramid fibers are heat and flame retardant and serve to ensure the mechanical resistance of the personal protective clothing according to the invention.
  • the weft yarn preferably comprises 10% by weight ⁇ 20% to 40% by weight ⁇ 20%, based on the total amount of the weft yarn, wool, more preferably about 15% by weight to about 35% by weight, particularly preferably about 20% to about 30% by weight.
  • the weft yarn preferably comprises 10% by weight ⁇ 20% to 50% by weight ⁇ 20%, based on the total amount of the weft yarn, aramid fibers, more preferably about 15% by weight to about 35% by weight, particularly preferably about 30% to about 40% by weight.
  • the aramid fibers are para-aramid fibers.
  • Para-aramids are aramids with the aromatic ring in the para position. Para means a 1,4-substitution.
  • the advantage of para-amides is that they are tough and flame retardant. Personal protective clothing according to the invention with fibers made from para-amides is therefore particularly suitable for a person who carries out welding work.
  • the weft yarn is preferably a twine.
  • a twine is a yarn made up of several yarns twisted together. A twine has a much higher breaking strength than untwisted single yarns put together. Threads are mechanically resistant.
  • twine the protective clothing according to the invention is preferably given a long service life.
  • the direction of twist of the weft yarn is preferably Z or S.
  • the yarn has a direction of twist Z when the fibers in the yarn run in the direction of the slash of the letter Z when the yarn is held vertically. If it's the opposite, it's an S-twist. More preferably, the direction of rotation of the weft yarn is Z.
  • the weft yarn preferably has a linear density in a range from about 15 tex to about 70 tex, more preferably from about 20 tex to about 60 tex, particularly preferably from about 25 tex to about 50 tex.
  • the weft yarn preferably has a tensile strength according to ISO-13934-1 in a range from about 400 N to about 2100 N, more preferably from about 500 N to about 1900 N, particularly preferably from about 600 N to about 1700 N.
  • the warp yarn preferably has a breaking load according to ISO-13937-2 in a range from about 15 N to about 120 N, more preferably from about 20 N to about 150 N, particularly preferably from about 50 N to about 100 N.
  • At least one yarn is preferably dyeable. More preferably, at least one yarn can be colored, dyed white and/or black. In the personal protective clothing according to the invention, the yarns are dyed from an aesthetic point of view without impairing their properties.
  • the warp yarn and/or the weft yarn are more preferably dyeable.
  • Cotton and/or viscose FR are particularly preferably dyed if they are used. Viscose FR is easy to dye and has good color fastness. Cotton is relatively easy to dye and it is possible to dye it with a wide range of colors.
  • the present invention further relates to a fabric as described above in connection with the personal protective clothing according to the invention.
  • the fabric according to the invention with an outside and an inside preferably comprises a warp yarn and a weft yarn, the warp yarn comprising at least one viscose material and the weft yarn comprising 25% by weight ⁇ 20% to 70% by weight ⁇ 20%, based on the total amount of the weft yarn , Polybenzimidazole, with the weft yarn predominantly forming the outside of the personal protective clothing.
  • the fabric is preferably produced in a twill weave.
  • the twill weave is one of the three basic weave types for woven fabrics, along with the plain weave and the satin weave.
  • twill weave the weft goes under one warp yarn, then over (at least) two warp yarns, under another, and so on. The next weft yarn shifts this rhythm one to the side and one up.
  • a typical diagonal pattern is created, which is called twill ridge or diagonal ridge.
  • the two sides of a twill weave fabric look different. The side on which more warp threads can be seen is called warp twill, the other correspondingly weft twill.
  • a weave cartridge for a weft twill is preferably used for the body weave.
  • the weft yarns are interwoven with the warp yarns in such a way that they largely determine the appearance and properties of the fabric surface.
  • the weave pattern 3e1 b1,3 in accordance with ISO 3572.
  • the success of the present invention will also be achieved with other weave patterns similar to the aforementioned weave pattern which result in different yarn surfaces on the inside and outside of the fabric of the personal protective clothing.
  • the weaving pattern is the schematic representation of a weave.
  • one yarn is the main yarn on each side of the fabric.
  • the weft yarn preferably forms predominantly the outside of the personal protective clothing.
  • the warp yarn preferably predominantly forms the inside of the personal protective clothing.
  • weave cartridges are preferably used which result in the aforementioned arrangements of the weft yarn predominantly on the outside and the warp yarn predominantly on the inside of personal protective clothing.
  • yarns that are intended to ensure a comfortable feel can be predominantly on an inside of the protective clothing and fabric according to the invention and the technical yarns that have heat-retardant, flame-retardant and / or mechanically resistant properties, and in particular against electric arcs to protect, mainly on an outside of the protective clothing according to the invention and the fabric according to the invention.
  • the fabric preferably has a shrinkage according to ISO 5077 in a range between ⁇ 10% and +10%, more preferably between ⁇ 5% and +5%, particularly preferably between ⁇ 3% and +3%.
  • the fabric preferably has a weight in a range from 200 g/m 2 to about 500 g/m 2 , more preferably from about 250 g/m 2 to about 400 g/m 2 , particularly preferably from about 300 g/m 2 to about 350 g/m 2 .
  • the fabric preferably comprises between 20 yarns/cm and 50 yarns/cm, more preferably between 25 yarns/cm and 45 yarns/cm, particularly preferably between 30 yarns/cm and 40 yarns/cm.
  • At least one yarn of the inventive fabric of the personal protective clothing according to the invention is preferably designed to be conductive in accordance with ISO 1149-1 to -3, i.e. they can conduct electricity, at least to a certain extent.
  • At least one warp yarn and/or one weft yarn of the fabric of the personal protective clothing is preferably designed to be conductive. More preferably, at least about every tenth warp yarn and/or weft yarn of the fabric is conductive. More preferably, at least about every twentieth warp yarn and/or weft yarn is conductive.
  • the advantage of using conductive threads is that electrostatic charges can be discharged. Personal protective clothing that includes conductive threads thus protects against electrostatic charges.
  • the fabric of the personal protective clothing according to the invention is preferably conductive or at least partially conductive, in particular in such a way that electrostatic charges that can arise during welding work can be discharged.
  • An electrical resistance of the tissue according to ISO 1149-2 is preferably in a range from 1 ⁇ 10 5 ⁇ to about 1 ⁇ 10 9 ⁇ , more preferably from about 1 ⁇ 10 6 ⁇ to about 1 ⁇ 10 8 ⁇ , particularly preferably from about 1 ⁇ 10 7 ⁇ to about 5 ⁇ 10 7 ⁇ .
  • the conductive yarn is preferably selected from a group comprising metal, stainless steel, stainless steel, silver and/or intrinsically conductive polymers.
  • a fabric as described above in connection with the personal protective clothing according to the invention is preferably used as personal protective clothing, in particular in the form of jackets, trousers and overalls, for people performing metalworking and/or welding work.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material , which is viscose FR, and polyamide in an amount ranging from about 8% to about 50% by weight based on the total amount of the warp yarn, and the weft yarn from about 25% to about 70% by weight wt .-%, based on the total amount of weft yarn, polybenzimidazole and about 10 wt .-% to about 40 wt .-%, based on the total amount of weft yarn, wool, wherein the weft yarn predominantly forms the outside of the personal protective clothing.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material , which is viscose FR, and polyamide in an amount ranging from about 8% to about 50% by weight based on the total amount of the warp yarn, and the weft yarn from about 25% to about 70% by weight % by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% by weight to about 40% by weight, based on the total amount of the weft yarn, wool, wherein the weft yarn predominantly forms the outside of the personal protective clothing, wherein the warp yarn is a core spun yarn with polyamide as the core and viscose FR as the sheath, and the weft yarn is a twisted yarn.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, of viscose material, and polyamide in an amount ranging from about 8% to about 50% by weight based on the total amount of the warp yarn and about 25% to about 70% by weight of the weft yarn based on the total amount of weft yarn, polybenzimidazole and about 10% by weight to about 40% by weight, based on the total amount of weft yarn, wool, wherein the weft yarn predominantly forms the outside of the personal protective clothing.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention having an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising, from about 50% by weight to about 92% by weight, based on the total amount of the warp yarn viscose material and polyamide in an amount ranging from about 8% to about 50% by weight, based on the total amount of the warp yarn, and the weft yarn about 25% to about 70% by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% by weight to about 40% by weight, based on the total amount of the weft yarn, wool, the weft yarn predominantly forming the outside of the personal protective clothing, the warp yarn being a core spun - is a yarn with a polyamide core and a viscose material as the sheath, and the weft yarn is a twine.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material which is viscose FR and comprises about 8% to about 50% by weight based on the total amount of the warp yarn cotton and the weft yarn about 25% to about 70% by weight based on the total amount of weft yarn comprises polybenzimidazole and about 10% to about 40% by weight, based on the total amount of weft yarn, wool, the weft yarn predominantly forming the outside of the personal protective clothing.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material and about 8% to about 50% by weight, based on the total amount of the warp yarn, cotton, and the weft yarn comprises about 25% by weight to about 70% by weight, based on the total amount of the weft yarn, polybenzimidazole and from about 10% to about 40% by weight, based on the total amount of weft yarn, wool, wherein the weft yarn predominantly forms the outer surface of the personal protective clothing.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material which is viscose FR, polyamide in an amount in the range of about 8% to about 50% by weight based on the total amount of warp yarn and about 8% to about 42% by weight, based on the total amount of the warp yarn, cotton, and the weft yarn comprises about 25% by weight to about 70% by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% by weight to about 40% by weight, based on the total amount of weft yarn, wool, with the weft yarn predominantly forming the outside of the personal protective clothing.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material which is viscose FR, polyamide in an amount in the range of about 8% to about 50% by weight based on the total amount of warp yarn and about 8% to about 42% by weight, based on the total amount of the warp yarn, cotton, and the weft yarn comprises about 25% by weight to about 70% by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% by weight to about 40% by weight, based on the total amount of weft yarn, including wool, where the weft yarn predominantly forms the outside of the personal protective clothing, where the warp yarn is a core-spun yarn with polyamide as the core and viscose FR and cotton as the sheath, and where the
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material , Polyamide in an amount ranging from about 8% by weight to about 50% by weight based on the total amount of the warp yarn, and about 8% by weight to about 42% by weight based on the total amount of the warp yarn, cotton, and the weft yarn comprises about 25% by weight to about 70% by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% by weight to about 40% by weight, based on the total amount of Weft yarn, wool includes, the weft yarn predominantly forms the outside of the personal protective clothing.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material , Polyamide in an amount ranging from about 8% by weight to about 50% by weight based on the total amount of the warp yarn, and about 8% by weight to about 42% by weight based on the total amount of the warp yarn, cotton, and the weft yarn comprises about 25% by weight to about 70% by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% by weight to about 40% by weight, based on the total amount of Weft yarn comprises wool, where the weft yarn predominantly forms the outside of the personal protective clothing, where the warp yarn is a core-spun yarn with polyamide as the core and viscose material and cotton as the cover, and where the weft yarn is a
  • An exemplary personal protective apparel of the present invention comprises a fabric of the present invention having an outer face and an inner face, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% to about 92% by weight based on the total amount of the warp yarn, viscose material, which is viscose FR, and polyamide in an amount in a range from about 8% by weight to about 50% by weight based on the total amount of the warp yarn, and the weft yarn about 25 wt .-% to about 70 wt .-%, based on the total amount of weft yarn, polybenzimidazole and about 10 wt .-% to about 50 wt .-%, based on the total amount of weft yarn, aramid fibers, wherein the weft yarn predominantly the outside of personal protective clothing.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material , which is viscose FR, and polyamide in an amount ranging from about 8% to about 50% by weight based on the total amount of the warp yarn, and the weft yarn from about 25% to about 70% by weight % by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% by weight to about 50% by weight, based on the total amount of the weft yarn, aramid fibers, the weft yarn predominantly forming the outside of the personal protective clothing, the warp yarn is a core spun yarn with polyamide as the core and viscose FR as the sheath, and the weft yarn is a twisted yarn.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material , and polyamide in an amount ranging from about 8% to about 50% by weight, based on the total amount of the warp yarn, and the weft yarn about 25% to about 70% by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% by weight to about 50% by weight, based on the total amount of the weft yarn, aramid fibers, the weft yarn predominantly forming the outside of the personal protective clothing.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material , and polyamide in an amount ranging from about 8% to about 50% by weight, based on the total amount of the warp yarn, and the weft yarn about 25% to about 70% by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% by weight to about 50% by weight, based on the total amount of the weft yarn, aramid fibers, the weft yarn predominantly forming the outside of the personal protective clothing, the warp yarn being a core-spun - is a yarn with a polyamide core and a viscose material as the sheath, and the weft yarn is a twine.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material which is viscose FR and comprises about 8% to about 50% by weight based on the total amount of the warp yarn cotton and the weft yarn about 25% to about 70% by weight based on the total amount of weft yarn comprises polybenzimidazole and from about 10% to about 50% by weight, based on the total amount of weft yarn, aramid fibers, wherein the weft yarn predominantly forms the outer surface of the personal protective clothing.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material and about 8% to about 50% by weight, based on the total amount of the warp yarn, cotton, and the weft yarn comprises about 25% by weight to about 70% by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% to about 50% by weight, based on the total amount of weft yarn, aramid fibers, wherein the weft yarn predominantly forms the outer surface of the personal protective clothing.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material , which is viscose FR, and polyamide in an amount ranging from about 8% to about 50% by weight based on the total amount of the warp yarn and about 8% to about 42% by weight , based on the total amount of the warp yarn, cotton, and the weft yarn comprises about 25% by weight to about 70% by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% by weight to about 50% by weight , based on the total amount of weft yarn, comprises aramid fibers, with the weft yarn predominantly forming the outside of the personal protective clothing.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material , which is viscose FR, and polyamide in an amount ranging from about 8% to about 50% by weight based on the total amount of the warp yarn and about 8% to about 42% by weight , based on the total amount of the warp yarn, cotton, and the weft yarn comprises about 25% by weight to about 70% by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% by weight to about 50% by weight , based on the total amount of weft yarn, comprises aramid fibers, with the weft yarn predominantly forming the outside of the personal protective clothing, with the warp yarn being a core-spun yarn with a polyamide core and viscose FR and
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material , and polyamide in an amount ranging from about 8% to about 50% by weight based on the total amount of warp yarn, and from about 8% to about 42% by weight of the total amount of the warp yarn, cotton, and the weft yarn from about 25% to about 70% by weight, based on the total amount of the weft yarn , polybenzimidazole and about 10% by weight to about 50% by weight, based on the total amount of the weft yarn, aramid fibers, wherein the weft yarn predominantly forms the outside of the personal protective clothing.
  • An exemplary personal protective clothing according to the invention comprises a fabric according to the invention with an outer side and an inner side, the fabric comprising a warp yarn and a weft yarn, the warp yarn comprising about 50% by weight to about 92% by weight, based on the total amount of the warp yarn, viscose material , and polyamide in an amount ranging from about 8% to about 50% by weight of the total amount of the warp yarn and about 8% to about 42% by weight of the total amount of the warp yarn, cotton, and the weft yarn comprises about 25% to about 70% by weight, based on the total amount of the weft yarn, polybenzimidazole and about 10% to about 50% by weight, based on the total amount of the weft yarn, comprises aramid fibres, the weft yarn predominantly forming the outside of the personal protective clothing, the warp yarn being a core-spun yarn with polyamide as the core and viscose material and cotton as the cover, and the weft yarn being a twisted yarn.
  • the present invention also relates to a fabric that is produced in a twill weave, with a weave cartridge 3e1 b1,3 being used for a weft body for the twill weave, and a use in particular in the form of jackets, trousers and overalls for metalworking and/or welding work Persons.
  • a fabric for personal protective clothing for people carrying out welding work was produced from a warp yarn and a weft yarn.
  • the warp yarn comprises 79% by weight, based on the total amount of warp yarn, viscose FR and 21% by weight, based on the total amount of warp yarn, polyamide and was created using core spinning processes, with the core being made of polyamide and the sheath made of Viscose FR.
  • the used Weft yarn comprises 50% by weight based on the total amount of the weft yarn polybenzimidazole, 30% by weight based on the total amount of the weft yarn para-aramids and 20% by weight based on the total amount of the weft yarn wool.
  • the weft yarn is a twine.
  • the weft yarn mainly forms the outside of the personal protective clothing.
  • the binding cartridge is 3e1 b1,3. Testing of such a fabric showed very good properties in terms of tensile strength, tear strength, shrinkage and limited flame spread. The properties comply with the requirements of the UNE EN ISO 11611:2015 standard and are shown in Table 1 below. The durability when using this fabric in personal protective clothing for welders who regularly carry out welding work was about 18 weeks and was therefore more than twice as high as in personal protective clothing for welders known from the prior art.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Woven Fabrics (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Claims (17)

  1. Tissu avec une face extérieure et une face intérieure, comprenant un fil de chaîne et un fil de trame, dans lequel le fil de chaîne comprend au moins un matériau en viscose, caractérisé en ce que le fil de trame comprend de 25% en poids +/- 20% à 70% en poids +/- 20% de polybenzimidazole par rapport à la quantité totale du fil de trame, le fil de trame constituant principalement la face extérieure du tissu.
  2. Vêtement de protection individuelle fait dans un tissu selon la revendication 1, caractérisé en ce que le fil de trame constitue principalement la face extérieure du vêtement de protection individuelle.
  3. Vêtement de protection individuelle selon la revendication 2, caractérisé en ce que le tissu est fabriqué en armure sergée.
  4. Vêtement de protection individuelle selon la revendication 3, caractérisé en ce qu'un patron d'armure pour un sergé de trame est utilisé pour l'armure sergée.
  5. Vêtement de protection individuelle selon la revendication 4, caractérisé en ce que le patron d'armure 3e1 b1,3 est conforme à ISO 3572.
  6. Vêtement de protection individuelle selon une ou plusieurs des revendications précédentes 2 à 5, caractérisé en ce que le fil de trame comprend en outre un matériau choisi parmi un groupe comprenant la laine et/ou des fibres aramides.
  7. Vêtement de protection individuelle selon la revendication 6, caractérisé en ce que
    le fil de trame comprend de 10% en poids +/- 20% à 40% en poids +/- 20% de laine par rapport à la quantité totale du fil de trame.
  8. Vêtement de protection individuelle selon une ou plusieurs des revendica tions précédentes 6 ou 7, caractérisé en ce que le fil de trame comprend de 10% en poids +/- 20% à 50% en poids +/- 20% de fibres aramides par rapport à la quantité totale du fil de trame.
  9. Vêtement de protection individuelle selon une ou plusieurs des revendications précédentes 6 à 8, caractérisé en ce que les fibres aramides sont des fibres para-ar-amides.
  10. Vêtement de protection individuelle selon une ou plusieurs des revendications précédentes 2 à 9, caractérisé en ce que le fil de trame est un fil retors.
  11. Vêtement de protection individuelle selon une ou plusieurs des revendications précédentes 2 à 10, caractérisé en ce que le fil de chaîne comprend le matériau en viscose dans une quantité située sur une plage de 50% en poids +/- 20% à 92% en poids +/- 20% rapport à la quantité totale du fil de chaîne.
  12. Vêtement de protection individuelle selon une ou plusieurs des revendications précédentes 2 à 11, caractérisé en ce que le matériau en viscose est de la viscose FR.
  13. Vêtement de protection individuelle selon une ou plusieurs des revendications précédentes 2 à 12, caractérisé en ce que le fil de chaîne comprend en outre un matériau compris dans un groupe comprenant au moins un polyamide et/ou du coton.
  14. Vêtement de protection individuelle selon la revendication 13, caractérisé en ce que le fil de chaîne comprend un polyamide dans une quantité située sur une plage de 8% en poids +/- 20% à 50% en poids +/- 20% rapport à la quantité totale du fil de chaîne.
  15. Vêtement de protection individuelle selon une ou plusieurs des revendications précédentes 2 à 14, caractérisé en ce que le fil de chaîne est un fil à âme filée.
  16. Vêtement de protection individuelle selon une ou plusieurs des revendica tions précédentes 2 à 15, caractérisé en ce qu'au moins un fil de chaîne et/ou un fil de trame est conçu de façon conductrice.
  17. Utilisation d'un tissu selon la revendication 1 comme vêtement de protection individuelle, en particulier sous la forme de vestes, de pantalons et de combinaisons pour des personnes travaillant dans la métallurgie et/ou exécutant des travaux de soudure.
EP20211738.8A 2019-12-06 2020-12-04 Tissu et vêtement de protection individuelle Active EP3831992B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20211738T PL3831992T3 (pl) 2019-12-06 2020-12-04 Tkanina i osobista odzież ochronna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019133347.4A DE102019133347A1 (de) 2019-12-06 2019-12-06 Personenschutzkleidung

Publications (2)

Publication Number Publication Date
EP3831992A1 EP3831992A1 (fr) 2021-06-09
EP3831992B1 true EP3831992B1 (fr) 2022-01-19

Family

ID=73726569

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20211738.8A Active EP3831992B1 (fr) 2019-12-06 2020-12-04 Tissu et vêtement de protection individuelle

Country Status (4)

Country Link
EP (1) EP3831992B1 (fr)
DE (1) DE102019133347A1 (fr)
ES (1) ES2909497T3 (fr)
PL (1) PL3831992T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11873587B2 (en) 2019-03-28 2024-01-16 Southern Mills, Inc. Flame resistant fabrics
US12385171B2 (en) 2021-08-10 2025-08-12 Southern Mills, Inc. Flame resistant fabrics

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113684587A (zh) * 2021-08-31 2021-11-23 王书平 一种丝织面料
CN114232180A (zh) * 2021-12-27 2022-03-25 陕西锦澜科技有限公司 一种抑菌防紫外防静电防护工装面料及制备方法
NO347389B1 (en) * 2022-04-08 2023-10-09 Wenaas Workwear AS Anchorage point for garment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5928971A (en) * 1996-02-01 1999-07-27 Southern Mills, Inc. Firefighter's garment
AT508653B1 (de) * 2009-11-02 2011-03-15 Chemiefaser Lenzing Ag Flammenhemmender stoff für eine schutzkleidung
US8819866B2 (en) * 2012-03-30 2014-09-02 International Textile Group, Inc. Flame resistant fabric and garments made therefrom
EP3022343A1 (fr) * 2013-07-19 2016-05-25 A W Hainsworth & Sons Ltd Matière textile ignifugée
GB2559772A (en) * 2017-02-17 2018-08-22 Arville Textiles Ltd Fire resistant textile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11873587B2 (en) 2019-03-28 2024-01-16 Southern Mills, Inc. Flame resistant fabrics
US12385171B2 (en) 2021-08-10 2025-08-12 Southern Mills, Inc. Flame resistant fabrics

Also Published As

Publication number Publication date
PL3831992T3 (pl) 2022-05-02
DE102019133347A1 (de) 2021-06-10
EP3831992A1 (fr) 2021-06-09
ES2909497T3 (es) 2022-05-06

Similar Documents

Publication Publication Date Title
EP3831992B1 (fr) Tissu et vêtement de protection individuelle
DE60307865T2 (de) Gewebe für schutzkleidung
DE69906334T2 (de) Flammhemmende gewbe
AT511288B1 (de) Flammbeständiger Stoff für Schutzkleidung
AT508653B1 (de) Flammenhemmender stoff für eine schutzkleidung
DE202004005008U1 (de) Textiles Flächengebilde für Schutzbekleidung
DE602004004792T2 (de) Flammfeste fasergemische mit modacrylfasern sowie daraus hergestellte textile flächengebilde und kleidungsstücke
DE60311650T2 (de) Flammgeschütztes gewebe mit verbesserter reiss, schneid und abriebfestigkeit
DE60008717T2 (de) Feuerfestes textilmaterial
DE60219422T2 (de) Verbesserte schutzkleidungsgewebe und schutzkleidung
DE202020102589U1 (de) Hochtemperaturbeständiges Garn, Verbundgewebe und Schutzgewebe
DE1961976A1 (de) Verbrennung nicht unterhaltendes Gewebe
CN108368649A (zh) 布帛和防护制品
AT513219B1 (de) Schwerentflammbares textiles Flächengebilde für Schutzbekleidung
WO2014044401A2 (fr) Fil à effet ignifuge et surface textile constituée dudit fil
EP2050348B1 (fr) Étoffe pour vêtement de protection contre les arcs électriques
CN103352284A (zh) 一种具有多功能防护效用的纱线和由其制得的织物和成衣
DE60216062T2 (de) Verstärktes gewebe
AT514469B1 (de) Schwerentflammbares textiles Flächengebilde für Schutzbekleidungs- und Möbelbezugsstoffanwendungen und seine Verwendung
CN105483890A (zh) 多功能本质阻燃粘胶混纺纱线、织物及纱线的制备方法
EP2666894B1 (fr) Tissu pour la fabrication de vêtements de protection professionnels
EP2052102B1 (fr) Fil de fibre coupée, tissu textile contenant le fil de fibre coupée et article contenant le tissu textile
EP2692918A2 (fr) Structure plate textile pour vêtement de protection ignifuge avec meilleure visibilité
WO2006114238A1 (fr) Surface textile et vetement de protection contenant cette surface textile
EP1740064A1 (fr) Tissu

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20201204

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: D02G 3/36 20060101ALN20210831BHEP

Ipc: D02G 3/44 20060101ALI20210831BHEP

Ipc: D03D 15/513 20210101ALI20210831BHEP

Ipc: D03D 15/533 20210101ALI20210831BHEP

Ipc: D03D 15/47 20210101ALI20210831BHEP

Ipc: D03D 15/283 20210101ALI20210831BHEP

Ipc: D03D 15/233 20210101ALI20210831BHEP

Ipc: D03D 15/225 20210101ALI20210831BHEP

Ipc: D03D 15/217 20210101ALI20210831BHEP

Ipc: D03D 13/00 20060101ALI20210831BHEP

Ipc: D03D 1/00 20060101AFI20210831BHEP

INTG Intention to grant announced

Effective date: 20210916

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CAMPS ROCA, VINCENC

Inventor name: SOLER RODRIGUEZ, DEBORA

Inventor name: HEINEN, JOHANNES JOACHIM

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502020000575

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1463850

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220215

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2909497

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20220506

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220519

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220419

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220420

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220519

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502020000575

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

26N No opposition filed

Effective date: 20221020

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20241216

Year of fee payment: 5

Ref country code: NL

Payment date: 20241217

Year of fee payment: 5

Ref country code: PL

Payment date: 20241125

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20241219

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SK

Payment date: 20241122

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20241216

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20250117

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20201204

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20241204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20241204

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20251216

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20260113

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220119