EP1877607A1 - Surface textile et vetement de protection contenant cette surface textile - Google Patents

Surface textile et vetement de protection contenant cette surface textile

Info

Publication number
EP1877607A1
EP1877607A1 EP06724479A EP06724479A EP1877607A1 EP 1877607 A1 EP1877607 A1 EP 1877607A1 EP 06724479 A EP06724479 A EP 06724479A EP 06724479 A EP06724479 A EP 06724479A EP 1877607 A1 EP1877607 A1 EP 1877607A1
Authority
EP
European Patent Office
Prior art keywords
twist
textile fabric
fabric according
yarn
cut
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.)
Granted
Application number
EP06724479A
Other languages
German (de)
English (en)
Other versions
EP1877607B9 (fr
EP1877607B1 (fr
Inventor
Regine Maria Zumloh
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.)
Teijin Aramid GmbH
Original Assignee
Teijin Aramid 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 Teijin Aramid GmbH filed Critical Teijin Aramid GmbH
Priority to PL06724479T priority Critical patent/PL1877607T3/pl
Priority to SI200630605T priority patent/SI1877607T1/sl
Priority to EP20060724479 priority patent/EP1877607B9/fr
Publication of EP1877607A1 publication Critical patent/EP1877607A1/fr
Application granted granted Critical
Publication of EP1877607B1 publication Critical patent/EP1877607B1/fr
Publication of EP1877607B9 publication Critical patent/EP1877607B9/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D02G3/047—Blended or other yarns or threads containing components made from different materials including aramid fibres
    • 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
    • D02G3/442—Cut or abrasion resistant yarns or threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
    • D04B1/28—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel gloves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2915—Rod, strand, filament or fiber including textile, cloth or fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2976—Longitudinally varying
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3008—Woven fabric has an elastic quality
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3008—Woven fabric has an elastic quality
    • Y10T442/3024—Including elastic strand or strip
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3065—Including strand which is of specific structural definition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3065—Including strand which is of specific structural definition
    • Y10T442/313—Strand material formed of individual filaments having different chemical compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3146—Strand material is composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3382—Including a free metal or alloy constituent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3382—Including a free metal or alloy constituent
    • Y10T442/339—Metal or metal-coated strand
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/413—Including an elastic strand
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/425—Including strand which is of specific structural definition
    • Y10T442/438—Strand material formed of individual filaments having different chemical compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/444—Strand is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/475—Including a free metal or alloy constituent

Definitions

  • the present invention relates to a fabric and a protective clothing containing the fabric.
  • EP-A 0 445 872 describes protective clothing produced by weaving, braiding or knitting a twisted composite yarn, wherein the composite yarn comprises at least one wire strand and a spun yarn of a polyolefin having an average molecular weight of at least 600,000 g / mol.
  • the protective clothing produced with this composite yarn has a certain flexibility.
  • the object of the present invention is to provide a textile fabric which, with increased flexibility, does not have any penetration of protective effect.
  • a textile fabric comprising at least a first and a second twisted yarn, wherein the first and the second twisted yarn contain as a component at least one cut-resistant yarn, and the second twisted yarn contains as a further component a non-cut-resistant yarn, and wherein the non-cut yarn of the second twisted yarn is made of elastofasem.
  • a cut-resistant or non-cut-resistant yarn is to be understood as a yarn which, processed into a fabric having a weight per unit area of 800 g / m 2, has a cut resistance of> 1 or ⁇ 1, as determined in accordance with DIN EN 388 ,
  • the textile fabric according to the invention shows in comparison to the prior art mentioned at the beginning an increased flexibility with at least the same high cut resistance, which was measured according to DIN EN 388.
  • the first and second twisted yarns may contain as a cut-resistant component at least one filament yarn which may be textured and has a denier ranging, for example, from 20 to 2,000 dtex.
  • the first and second twine contain at least one staple fiber yarn whose titer is, for example, in a range of 140 to 3500 dtex.
  • the staple fiber yarn of an aromatic polyamide is such as Twaron ® or consists of a polyolefin having an average molecular weight of at least 600,000 g / mol of a p-aramid, for example lyethylen of a polyvinyl like Dyneema ® or made of a polypropylene.
  • staple fibers of other materials may have been added to the aforementioned staple fiber yarns in their manufacture in an amount which does not substantially affect the cut resistance of the staple fiber yarn.
  • Such staple fibers of other materials may be, for example, fibers of an aliphatic polyamide, a polyester, a polylactic acid or fibers of wool or cotton.
  • the first twist of the textile fabric according to the invention contains as further component at least one filament of a cut-resistant material, which particularly preferably consists of steel, ceramic, basalt, aluminum, copper, brass, silver, bronze or glass. Staple fibers of the same materials can also be used as a further component of the first twist.
  • a cut-resistant material which particularly preferably consists of steel, ceramic, basalt, aluminum, copper, brass, silver, bronze or glass. Staple fibers of the same materials can also be used as a further component of the first twist.
  • the non-cut-resistant yarn of the second twisted yarn consists of elastofibres, ie of fibers which are extremely elastic and largely return to their original state after the tensile force has been eliminated.
  • the elastofibers preferably have a titre in the range of 17 to 156 dtex. Examples of elastofibers which can serve as non-cut resistant yarn of the second twisted yarn are
  • Elastane fibers also known as spandex or dorlastan, made of polyurethane
  • Elastodiene fibers e.g. consist of synthetic polyisoprene or of high molecular weight polymers prepared by polymerization with one or more dienes, if appropriate with the addition of one or more vinyl monomers, or rubber fibers of natural rubber,
  • high molecular weight polymers consisting of at least 85% segmented polyurethane, with elastane and elastodiene fibers being particularly preferred, especially when their extensibility is in the range of> 100 to about 800%, preferably in the range of> 300 to about 800%, and most preferably in the range of 400 to 550%.
  • neither the first twist nor the second twist has a jacket / core construction.
  • the first twisted yarn consists of a steel filament and an aramid staple fiber yarn.
  • the first twine consists of a steel filament and two diamond staple fiber grains.
  • the first twisted thread consists of a steel filament and four diamond staple fiber yarns.
  • the second twine consists of a elastane yarn and an ara- midstapelmaschinegam.
  • the second thread consists of a elastane yarn and two diamond staple fiber yarns.
  • the first twisted yarn consists of one or two steel filaments and four Aramidstapelfasergarnen and the second twist of a Elastangarn and two Aramidstapelfasergarnen.
  • the at least first and second thread are preferably processed together, particularly preferably knitted, knitted, braided or woven.
  • the at least two threads can therefore be fed together and simultaneously to a knitting, braiding or weaving machine and processed into the textile fabric according to the invention.
  • the at least two threads can be fed and processed in a parallel arrangement or else twisted or twisted around each other.
  • a first twist is first made in a two-step twisting process.
  • two filaments of talc filament titanium dioxide
  • two staple fiber yarns titanium dioxide
  • Twaron from the company Teijin Twaron
  • the resulting twist is then twisted in the second stage with two twisted p-aramid staple fiber yarns of the aforementioned type, whereby the first twist is obtained.
  • the first and second twine are fed together and in parallel to a knitting machine and knitted into a glove with a needle spacing of 7 needles per 2.54 cm.
  • the glove has a weight of 32.9 g, a surface weight of 508 g / m 2 , a knitting thickness of 1.74 mm and in sticks and row has a mesh density of 4 stitches per cm.
  • Type I gloves were made, referred to hereinafter as Type I gloves.
  • the cut resistance was measured according to DIN EN 388.
  • Glove type I showed the lowest average cut index of 20.9 for ten measurements, which corresponds to the highest ladder level 5. The lowest individual index is 13.1. Thus, this glove is classified in terms of cut resistance in the second highest performance level 4.
  • gloves made according to the invention have a higher cut resistance than gloves known from the prior art. Moreover, gloves made in accordance with the present invention have greater flexibility, i. a higher wearing comfort than known from the prior art gloves.
  • a first twist is first made in a two-step twinning process.
  • two filaments of talc metal (titers each 150 dtex), which are available under the name Bekinox from Bekaert, and two staple fiber yarns (titers each 200 dtex), to 70 wt .-% of polylactic acid (PLA) staple fibers available under the name Ingeo from Cargill Dow and consisting of 30% by weight of p-aramid staple fibers available under the name Twaron from Teijin Twaron.
  • PVA polylactic acid
  • the resulting twist is then twisted in the second stage with two twisted p-aramid staple fiber yarns of the aforementioned type, whereby the first twist is obtained.
  • the first and second twine are fed together and in parallel to a knitting machine and knitted into a glove with a needle spacing of 7 needles per 2.54 cm.
  • the glove has a weight of 20.6 g, a basis weight of 360 g / m 2 , a knitting thickness of 1, 56 mm and has a mesh density of 5.5 sticks / cm and 3.5 rows / cm.
  • a first twist is first produced in a one-step twisting process.
  • two filaments of metal filament (titers each 150 dtex), which are available under the name Bekinox from Bekaert, and two textured filament yarns (titers each 550 dtex) from p-aramid, under the name Twaron from Teijin Twaron are available, twisted.
  • the first and second twine are fed together and in parallel to a knitting machine and knitted into a glove with a needle spacing of 7 needles per 2.54 cm.
  • the glove has a weight of 24.9 g, a basis weight of 479 g / m 2 , a knitting thickness of 2.1 mm and has a mesh density of 3.5 rows / cm and 6.5 rods / cm.
  • a first twist is first produced in a one-step twisting process.
  • a thread made of metal filament which is available under the name Bekinox from Bekaert
  • two staple fiber yarns (titers 200 dtex) from p-aramid, which are available under the name Twaron from Teijin Twaron are, twisted.
  • the first and second twine are fed together and in parallel to a knitting machine and with a needle spacing of 13 needles per 2.54 cm to one Glove entangled.
  • the glove has a weight of 20.9 g, a basis weight of 347 g / m 2 , a knitting thickness of 1.21 mm and has a stitch density of 8 stitches per cm in the billet direction and a mesh density of 6.5 stitches per cm in the row direction on.
  • Example 3 shows that gloves according to the invention can be produced which have a cut resistance in the third highest performance level with a very high wearing comfort and with a very high dexterity, i. with a very high mobility and grasping ability, unite.
  • a first twist is first made in a single stage Zwimrea.
  • two threads of metal filament (titers each 150 dtex), which are available under the name Bekinox from Bekaert, and four staple fiber yarns (titers each 357 dtex) from p-aramid, which are available under the name Twaron from Teijin Twaron are, twisted.
  • the first and second twine are fed together and in parallel to a knitting machine and knitted into a glove with a needle spacing of 7 needles per 2.54 cm.
  • the glove has a weight of 32.9 g, a basis weight of 508 g / m 2 , a knitting thickness of 1, 74 mm and in sticks and row on a mesh density of 4 stitches per cm on.
  • Gloves were produced in the manner just described and the cut resistance was measured in accordance with DIN EN 388.
  • the gloves produced a lowest average cut index of 20.9 for ten measurements, which corresponds to the highest level 5.
  • the lowest individual index is 13.1.
  • these gloves are classified in terms of cut resistance in the second highest performance level 4.
  • gloves made according to the invention have a higher cut resistance than gloves known from the prior art. Moreover, gloves made in accordance with the present invention have greater flexibility, i. a higher wearing comfort than known from the prior art gloves.
  • a first twist is first produced in a one-step twisting process.
  • two threads of metal filament (titers each 150 dtex), which are available under the name Bekinox from Bekaert, and four staple fiber yarn (titers each 200 dtex) containing up to 70 wt .-% of polylactic acid (PLA) staple fibers, the available under the name Ingeo from Cargill Dow, and consisting of 30% by weight of p-aramid staple fibers available under the name Twaron from Teijin Twaron.
  • PLA polylactic acid
  • PVA polylactic acid
  • the first and second twine are fed together and in parallel to a knitting machine and knitted into a glove with a needle spacing of 7 needles per 2.54 cm.
  • the glove has a weight of 20.6 g, a basis weight of 360 g / m 2 , a knitting thickness of 1, 56 mm and has a mesh density of 5.5 sticks / cm and 3.5 rows / cm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Knitting Of Fabric (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Gloves (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Laminated Bodies (AREA)
  • Decoration Of Textiles (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Woven Fabrics (AREA)
  • Details Of Garments (AREA)
EP20060724479 2005-04-26 2006-04-21 Surface textile et vetement de protection contenant cette surface textile Expired - Lifetime EP1877607B9 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL06724479T PL1877607T3 (pl) 2005-04-26 2006-04-21 Tekstylny wyrób płaski i odzież ochronna zawierająca ten wyrób płaski
SI200630605T SI1877607T1 (sl) 2005-04-26 2006-04-21 Tekstilna ploskovna tvorba in zaščitna obleka ki vsebuje ploskovno tvorbo
EP20060724479 EP1877607B9 (fr) 2005-04-26 2006-04-21 Surface textile et vetement de protection contenant cette surface textile

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05009082 2005-04-26
PCT/EP2006/003654 WO2006114238A1 (fr) 2005-04-26 2006-04-21 Surface textile et vetement de protection contenant cette surface textile
EP20060724479 EP1877607B9 (fr) 2005-04-26 2006-04-21 Surface textile et vetement de protection contenant cette surface textile

Publications (3)

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EP1877607A1 true EP1877607A1 (fr) 2008-01-16
EP1877607B1 EP1877607B1 (fr) 2010-01-06
EP1877607B9 EP1877607B9 (fr) 2010-03-31

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US (1) US8021994B2 (fr)
EP (1) EP1877607B9 (fr)
CN (1) CN101341279B (fr)
AT (1) ATE454489T1 (fr)
DE (1) DE502006005849D1 (fr)
ES (1) ES2339275T3 (fr)
PL (1) PL1877607T3 (fr)
PT (1) PT1877607E (fr)
SI (1) SI1877607T1 (fr)
WO (1) WO2006114238A1 (fr)

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IT1392780B1 (it) * 2008-11-04 2012-03-23 Filtes Internat S R L Filato tecnico, in particolare per indumenti di protezione
EP2376686A1 (fr) * 2008-12-10 2011-10-19 Teijin Aramid GmbH Tricot
FR2960886B1 (fr) * 2010-06-07 2013-05-10 Muguet Sas Complexe textile aramide anti-vandalisme resistant a la perforation et a la laceration pour sieges de transport en commun
CN102677327A (zh) * 2012-05-29 2012-09-19 蔡紫林 窗帘面料
CN102677269A (zh) * 2012-05-29 2012-09-19 蔡紫林 布
CN102677364A (zh) * 2012-05-29 2012-09-19 蔡紫林 布
JP6436091B2 (ja) * 2012-12-20 2018-12-12 東洋紡株式会社 ポリオレフィン糸条及び製造方法
CN104026782A (zh) * 2014-06-25 2014-09-10 太仓市鑫泰针织有限公司 一种高强混纺化纤面料
WO2016135562A1 (fr) * 2015-02-26 2016-09-01 Silverskin Italia s.r.l. Vêtements épousant les formes et leurs procédés de fabrication
WO2018097737A1 (fr) 2016-11-28 2018-05-31 Granberg AS Tissu tricoté tridimensionnel (3d) et son procédé de fabrication
US12490786B2 (en) 2020-11-11 2025-12-09 Wilson Sporting Goods Co. Chest protector

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Also Published As

Publication number Publication date
EP1877607B9 (fr) 2010-03-31
CN101341279A (zh) 2009-01-07
DE502006005849D1 (de) 2010-02-25
ATE454489T1 (de) 2010-01-15
ES2339275T3 (es) 2010-05-18
WO2006114238A1 (fr) 2006-11-02
US8021994B2 (en) 2011-09-20
PL1877607T3 (pl) 2010-06-30
US20090017300A1 (en) 2009-01-15
CN101341279B (zh) 2011-09-28
EP1877607B1 (fr) 2010-01-06
PT1877607E (pt) 2010-02-24
SI1877607T1 (sl) 2010-05-31

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