Classifications

• • D—TEXTILES; PAPER
  • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
  • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
  • D04H13/00—Other non-woven fabrics
• • A—HUMAN NECESSITIES
  • A41—WEARING APPAREL
  • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
  • A41D27/00—Details of garments or of their making
  • A41D27/02—Linings
  • A41D27/06—Stiffening-pieces
• • D—TEXTILES; PAPER
  • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
  • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
  • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
  • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
• • D—TEXTILES; PAPER
  • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
  • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
  • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
  • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
  • D04H5/03—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling by fluid jet
• • D—TEXTILES; PAPER
  • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
  • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
  • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
  • D04H5/04—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by applying or incorporating chemical or thermo-activatable bonding agents in solid or liquid form
• • D—TEXTILES; PAPER
  • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
  • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
  • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
  • D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
• • 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
  • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
  • Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
• • 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
  • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
  • Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
  • Y10T428/24041—Discontinuous or differential coating, impregnation, or bond
• • 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
  • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
  • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
  • Y10T428/24826—Spot bonds connect components
• • 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
  • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
  • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
  • Y10T428/24843—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] with heat sealable or heat releasable adhesive layer
• • 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
  • Y10T428/249921—Web or sheet containing structurally defined element or component
• • 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.]
  • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
  • Y10T442/601—Nonwoven 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
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
  • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
  • Y10T442/637—Including strand or fiber material which 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
  • Y10T442/638—Side-by-side multicomponent strand or fiber material

Definitions

• the invention relates to an iron-on interlining nonwoven according to the preamble of the first claim. Furthermore, a method for manufacturing according to the preamble of the first method claim is specified.
• EP 0 390 579 B1 describes a quilted textile fabric which has a nonwoven layer and spaced rubbing of stitches with a row spacing of 2 to 10 / cm.
• the quilting yarn makes up 2 to 20% of the total weight of the textile fabric.
• the fiber layer consists of bonded fibers, and the textile fabric has a stretchability in the stitch direction of 10 to 75%.
• the manufacturing process described therein comprises quilting a nonwoven layer with an elastic thread which is stretched by 10 to 100% in the meantime. Parallel, spaced rows of stitches are formed. Then the tension is released and only then the shrinking treatment is carried out.
• the object of the invention is to provide an elastic, non-woven non-woven composite that can be ironed on by means of adhesive, which is light, has a round, flat and soft handle with perfect surface smoothness and is resistant to washing and dry cleaning. Furthermore, a method for producing this interlining nonwoven composite is to be specified.
• the interlining nonwoven composite is equipped with an applied adhesive that can be ironed on and contains a 10 to 40 g / m2 heavy nonwoven which has an elastic warp reinforcement. This contains 5 to 25 g / m2 of textured warp threads with a primary elongation of 10 to 35%, a total titer of 30 to 120 dtex and a thread count of 3 to 25 / inch (1.8 to 9.84 / cm). The composite has an elongation of 50 to 120% in the longitudinal direction.
• the weight ratio of warp threads: nonwoven is 1: 3 to 3: 1.
• the manufacturing process for the interlining nonwoven composite is carried out in a warp knitting machine with nonwoven insertion.
• the nonwoven is reinforced with the textured warp filaments and the resulting composite is then heat set and provided with a hot melt adhesive.
• the nonwoven composite material is subjected to a complete shrinkage process without tension after the warp threads have been introduced, but before the heat setting, after which its final elongation in the longitudinal direction is 50 to 120%.
• the nonwoven fabric which was initially relatively rigid due to the warp reinforcement and which would be elastic in the relaxed state, would result in an interlining nonwoven composite after the shrinking process, which, after being fixed to an outer fabric by means of hot-melt adhesive, had an excellent surface smoothness also with double fixation and steaming.
• the oblique drawing also shows no surface unevenness. This is particularly surprising because the warp threads are relatively thick.
• the composite Before shrinking, the composite has an elongation between 15 and 35%, then between 50 and 120%.
• Warp threads made of nylon 6 or nylon 66 have proven to be particularly suitable for the invention because they produce a particularly soft elasticity.
• a particularly good loss of goods is obtained with side / side bicomponent filaments with nylon 6 or 66 on the one hand and polyester component on the other.
• Warp threads made of polyester are preferred if you want to produce particularly color-stable interlinings.
• thermoplastic binding fibers can also be included.
• solidifying binders can also be used. Versions hardened in this way are particularly suitable for longitudinally elastic waistband inserts in the trousers area, which are intended to facilitate adaptation to the body size.
• the shrinking process In the manufacturing process, the shrinking process must be carried out without tension with regard to the nonwoven fabric provided with the warp threads, because in this way the elasticity of the composite is best achieved.
• the shrinkage can be done with hot water; However, saturated steam is preferred because the nonwoven composite is least damaged due to the lower moisture absorption, and the shrinking process nevertheless proceeds completely.
• a fleece with 100% polyamide 6 fibers and a basis weight of 20 g / m2 is placed on a tangling machine.
• the nonwoven is consolidated on a calender, consisting of an engraved and a smooth roller, at 200 ° C to form a nonwoven.
• a Raschel machine with the possibility to insert nonwovens, this is worked through with a textured bicomponent warp thread made of polyamide 6 / polyester (side / side), the titer being 78 dtex.
• the thread count is 18 / inch (7.09 / cm), with even spacing between the threads.
• the composite material produced in this way is treated without tension in a damping unit with saturated steam and docked. It is shown that the thread, which is almost rigid for the time being, has become elastic with an original longitudinal elongation of about 20% and has an elongation of 80%.
• the composite is subjected to a fixing process in a stenter at 190 ° C. This is followed by the application of a copolyamide hot melt adhesive in a quantity of 16 g / m 2.
• Fixing this material in a continuous press at 140 ° C shows both single and double fixation, before and after steaming, a very smooth surface on the outer fabric, without causing unrest when warping in the diagonal direction (diagonal pull).
• Example 1 The procedure of Example 1 is repeated with the difference that a non-textured polyamide 6 warp thread is used. Its elongation is about 15% in the longitudinal direction and does not change when the goods are subjected to a damping process according to Example 1. The material is processed in the manner described there.
• this composite With single fixation without damping, this composite has a similar surface calm as in Example 1, but double fixation and above all inclined pull cause a significant deterioration in the desired surface smoothness.
• the handle is much firmer and less textile.

Landscapes

• Engineering & Computer Science (AREA)
• Textile Engineering (AREA)
• Chemical & Material Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• General Chemical & Material Sciences (AREA)
• Details Of Garments (AREA)
• Nonwoven Fabrics (AREA)
• Knitting Of Fabric (AREA)
• Woven Fabrics (AREA)
• Laminated Bodies (AREA)
• Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
• Treatment Of Fiber Materials (AREA)
• Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Applications Claiming Priority (2)

Publications (3)

Family

ID=6512874

Family Applications (1)

Country Status (6)

Cited By (2)

Families Citing this family (16)

Family Cites Families (14)

• 1994
  • 1994-03-16 DE DE4408813A patent/DE4408813C1/de not_active Expired - Lifetime
  • 1994-10-05 ES ES94115631T patent/ES2142898T3/es not_active Expired - Lifetime
  • 1994-10-05 EP EP94115631A patent/EP0672773B1/fr not_active Expired - Lifetime
  • 1994-10-05 DE DE59409086T patent/DE59409086D1/de not_active Expired - Lifetime
• 1995
  • 1995-02-13 US US08/388,000 patent/US5552206A/en not_active Expired - Lifetime
  • 1995-02-23 ZA ZA951499A patent/ZA951499B/xx unknown
  • 1995-03-14 JP JP7054667A patent/JP2956823B2/ja not_active Expired - Fee Related

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