EP0717133A3 - Production and application of a shrinkable and shrinked, permanently deformable textil material made out of hybrid yarn - Google Patents

Production and application of a shrinkable and shrinked, permanently deformable textil material made out of hybrid yarn Download PDF

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Publication number
EP0717133A3
EP0717133A3 EP95119533A EP95119533A EP0717133A3 EP 0717133 A3 EP0717133 A3 EP 0717133A3 EP 95119533 A EP95119533 A EP 95119533A EP 95119533 A EP95119533 A EP 95119533A EP 0717133 A3 EP0717133 A3 EP 0717133A3
Authority
EP
European Patent Office
Prior art keywords
pref
shrinkage
filaments
low
esp
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
EP95119533A
Other languages
German (de)
French (fr)
Other versions
EP0717133B1 (en
EP0717133A2 (en
Inventor
Hans Knudsen
Bent Lichscheidt
Henning Bak
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.)
Hoechst Trevira GmbH and Co KG
Original Assignee
Hoechst AG
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
Priority claimed from DE19944444917 external-priority patent/DE4444917A1/en
Priority claimed from DE1995106316 external-priority patent/DE19506316A1/en
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of EP0717133A2 publication Critical patent/EP0717133A2/en
Publication of EP0717133A3 publication Critical patent/EP0717133A3/en
Application granted granted Critical
Publication of EP0717133B1 publication Critical patent/EP0717133B1/en
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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D02G3/402—Yarns in which fibres are united by adhesives; Impregnated yarns or threads the adhesive being one component of the yarn, i.e. thermoplastic yarn
    • 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
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic 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
    • 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
    • D10B2505/00—Industrial
    • D10B2505/02—Reinforcing materials; Prepregs
    • 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2925—Helical or coiled
    • 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

Landscapes

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

Abstract

Hybrid yarn (I) consists of at least two sorts of filaments, in which the first type (A) has a max. dry heat shrinkage (DHS) of less than 7.5%, the second type (B) has a max. DHS of more than 10%, and the max. DHS stress is so large that the total shrinkage force of component (B) is sufficient to cause crimping of the low-shrinkage component (A), other types of filament (C) which may be present have max. DHS values of 2-200%, and at least one of the filament types (B) and/or (C) consists of thermoplastic filaments with a m.pt. at least 10 (pref. 20-100, esp. pref. 30-70) degrees C below the m.pt. of the low-shrinkage component. Also claimed is (i) textile sheet (II) consisting of or contg. a proportion of yarn (I) significantly affecting its shrinkage properties; (ii) permanently formable textile sheet (III) contg. (I), in which the low-shrinkage filaments (A) are crimped; (iii) fibre-reinforced mouldings (IV) contg. 20-90 (pref. 35-85, esp. pref. 45-75) wt.% sheet material made of low-shrink filaments embedded in 10-80 (pref. 15-45, esp. pref. 25-55) wt.% of a thermoplastic matrix, 0-70 (pref. 0-50, esp. pref. 0-30) wt.% other fibre components and up to 40 (pref. up to 20, esp. pref. up to 12) wt.% additives etc.; (iv) a process for the prodn. of (I) by swirling filaments (A) (low heat shrinkage), filaments (B) (high shrinkage) and opt. other types of filament (C) in a swirling appts.; (v) a process for the prodn. of textile sheet (II) by interweaving, knitting, laying down or matting yarn (I), opt. with other yarns, in an amt. sufficient to affect the shrinkage of the prod.; (vi) a process for the prodn. of formable sheet (III) by making textile sheet as in (v), and then shrinking it by 3-120% in at least one direction by heating at a temp. below the m.pt. of the lowest melting fibres or by infrared treatment; (vii) a process for the prodn. of moulded prods. (IV) by forming textile sheet at a temp. above the m.pt. of the thermoplastic filaments and below the m.pt. of the low-shrinkage filaments.
EP95119533A 1994-12-16 1995-12-12 Production and application of a shrinkable and shrinked, permanently deformable textil material made out of hybrid yarn Expired - Lifetime EP0717133B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4444917 1994-12-16
DE19944444917 DE4444917A1 (en) 1994-12-16 1994-12-16 Hybrid yarn for prodn. of textile sheet and fibre-reinforced mouldings
DE1995106316 DE19506316A1 (en) 1995-02-23 1995-02-23 Hybrid yarn for prodn. of textile sheet and fibre-reinforced mouldings
DE19506316 1995-02-23

Publications (3)

Publication Number Publication Date
EP0717133A2 EP0717133A2 (en) 1996-06-19
EP0717133A3 true EP0717133A3 (en) 1997-01-22
EP0717133B1 EP0717133B1 (en) 2001-03-21

Family

ID=25942933

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95119533A Expired - Lifetime EP0717133B1 (en) 1994-12-16 1995-12-12 Production and application of a shrinkable and shrinked, permanently deformable textil material made out of hybrid yarn

Country Status (15)

Country Link
US (1) US5688594A (en)
EP (1) EP0717133B1 (en)
JP (1) JPH08260276A (en)
KR (1) KR960023340A (en)
AT (1) ATE199946T1 (en)
AU (1) AU693292B2 (en)
CA (1) CA2165402A1 (en)
CZ (1) CZ332795A3 (en)
DE (1) DE59509109D1 (en)
DK (1) DK0717133T3 (en)
ES (1) ES2154710T3 (en)
FI (1) FI956013A (en)
NO (1) NO955098L (en)
PL (1) PL311862A1 (en)
TW (1) TW382642B (en)

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DE19613965A1 (en) * 1996-04-09 1997-10-16 Hoechst Trevira Gmbh & Co Kg Low shrinkage hybrid yarns, process for their production and their use
JP3645395B2 (en) * 1997-03-21 2005-05-11 クヴァドラント、プラスティック、コンポジーテス、アクチェンゲゼルシャフト Flat composite material
US6410140B1 (en) * 1999-09-28 2002-06-25 Basf Corporation Fire resistant corespun yarn and fabric comprising same
US6146759A (en) 1999-09-28 2000-11-14 Land Fabric Corporation Fire resistant corespun yarn and fabric comprising same
KR100611839B1 (en) * 2000-04-17 2006-08-11 주식회사 휴비스 Polyester mixtured yarn and polyester fabrics
US6620212B1 (en) 2000-09-22 2003-09-16 Mckinnon-Land, Llc Method of dyeing a corespun yarn and dyed corespun yarn
US7119036B2 (en) 2001-02-09 2006-10-10 E. I. Du Pont De Nemours And Company Protective apparel fabric and garment
JP2002360316A (en) * 2001-06-08 2002-12-17 Ykk Corp Knitted slide fastener
US6715191B2 (en) * 2001-06-28 2004-04-06 Owens Corning Fiberglass Technology, Inc. Co-texturization of glass fibers and thermoplastic fibers
US8071492B2 (en) 2001-08-20 2011-12-06 Pbi Performance Products, Inc. Textile fabric for the outer shell of a firefighter's garment
US7309667B2 (en) * 2001-10-12 2007-12-18 Deutsche Institute Fur Textilund Faserforschung Stuttgart Woven fabric and a method for the production thereof
US6651643B2 (en) * 2001-11-01 2003-11-25 Mathew McPherson Blended fiber bow string construction
US20050186875A1 (en) * 2004-02-03 2005-08-25 Norfab Corporation Firefighter garment outer shell fabric utilizing core-spun dref yarn
ES2365522T3 (en) * 2004-09-03 2011-10-06 Teijin Fibers Limited COMPOSITE MATERIAL FIBER.
JP4664193B2 (en) * 2005-11-28 2011-04-06 タカタ株式会社 Webbing for passenger restraint belt, seat belt, seat belt device
US20070224422A1 (en) * 2006-03-25 2007-09-27 Youssef Fakhreddine Colorfast dyed poly ether imide articles including fiber
US20080006970A1 (en) * 2006-07-10 2008-01-10 General Electric Company Filtered polyetherimide polymer for use as a high heat fiber material
US9416465B2 (en) * 2006-07-14 2016-08-16 Sabic Global Technologies B.V. Process for making a high heat polymer fiber
US7571594B2 (en) * 2006-07-28 2009-08-11 Milliken & Company Composite yarn and process for producing the same
DE102007028373B4 (en) 2007-06-11 2012-12-20 Technische Universität Dresden Fiber composite material and method for producing fiber composite materials
US20100190406A1 (en) * 2007-07-19 2010-07-29 Daiwabo Holdings Co., Ltd. Heat-bondable composite fiber, process for producing the same, and fibrous mass
US8640753B2 (en) 2007-10-24 2014-02-04 Pirelli Tyre S.P.A. Tire having a structural element reinforced with a hybrid yarn
US8474115B2 (en) 2009-08-28 2013-07-02 Ocv Intellectual Capital, Llc Apparatus and method for making low tangle texturized roving
WO2012092505A1 (en) 2010-12-29 2012-07-05 Syscom Advanced Materials Metal and metallized fiber hybrid wire
WO2012114829A1 (en) * 2011-02-23 2012-08-30 東レ株式会社 Fiber reinforced composite material
DE102011017328A1 (en) 2011-04-17 2012-10-18 Heraeus Noblelight Gmbh Irradiation device for fiber composite material
DE102013014902B4 (en) 2013-09-06 2018-08-23 Audi Ag Method for modifying a flat continuous fiber semi-finished product
US9797212B2 (en) 2014-03-31 2017-10-24 Schlumberger Technology Corporation Method of treating subterranean formation using shrinkable fibers
JP6262641B2 (en) * 2014-12-08 2018-01-17 東洋紡Ｓｔｃ株式会社 Packaging yarns, braids or fabrics made of heat-shrinkable fibers and packaging methods using them
RU2612696C2 (en) * 2015-12-25 2017-03-13 Владимир Анатольевич Власов Protective material and protective products of such material
JP6642918B2 (en) * 2016-07-14 2020-02-12 三菱重工業株式会社 Method of assembling joining member and joining member
GB2569832B (en) * 2018-04-12 2020-10-21 Don & Low Ltd Improvements in or relating to polymer materials
CN110846760B (en) * 2019-11-14 2022-04-01 昆山怡家居纺织有限公司 Manufacturing method of patterned yarn carpet
EP4378981A1 (en) 2022-12-02 2024-06-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Polylactic acid-based monomaterial composite with improved thermal load capability

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EP0138294A2 (en) * 1983-09-06 1985-04-24 Textile Products Incorporated method and apparatus for producing blends of resinuous thermoplastic fiber and laminated structures produced therefrom
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JPH06294033A (en) * 1993-04-06 1994-10-21 Toyobo Co Ltd Hybrid molding material for thermoplastic composite
WO1995027606A1 (en) * 1994-04-07 1995-10-19 Shakespeare Polymeric cable and fabric made therefrom

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Publication number Priority date Publication date Assignee Title
DE2539272A1 (en) * 1974-09-06 1976-03-18 Vyzk Ustav Pletarsky HIGH CONSTRUCTION TEXTURED HYBRID THREAD AND METHOD FOR ITS PRODUCTION
EP0138294A2 (en) * 1983-09-06 1985-04-24 Textile Products Incorporated method and apparatus for producing blends of resinuous thermoplastic fiber and laminated structures produced therefrom
DE4218860A1 (en) * 1992-06-09 1993-12-16 Chemnitz Textiltech Forsch Deeply embossed fabric - utilises a reserve of fibre in the form of loops to enable formations to be pressed into a sheet of material
JPH06294033A (en) * 1993-04-06 1994-10-21 Toyobo Co Ltd Hybrid molding material for thermoplastic composite
WO1995027606A1 (en) * 1994-04-07 1995-10-19 Shakespeare Polymeric cable and fabric made therefrom

Non-Patent Citations (1)

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Title
PATENT ABSTRACTS OF JAPAN vol. 00, no. 00 21 October 1994 (1994-10-21) *

Also Published As

Publication number Publication date
ES2154710T3 (en) 2001-04-16
US5688594A (en) 1997-11-18
NO955098L (en) 1996-06-17
CZ332795A3 (en) 1997-09-17
TW382642B (en) 2000-02-21
AU4045795A (en) 1996-06-27
DK0717133T3 (en) 2001-04-23
CA2165402A1 (en) 1996-06-17
NO955098D0 (en) 1995-12-15
AU693292B2 (en) 1998-06-25
DE59509109D1 (en) 2001-04-26
EP0717133B1 (en) 2001-03-21
FI956013A0 (en) 1995-12-14
ATE199946T1 (en) 2001-04-15
JPH08260276A (en) 1996-10-08
FI956013A (en) 1996-06-17
PL311862A1 (en) 1996-06-24
EP0717133A2 (en) 1996-06-19
KR960023340A (en) 1996-07-18

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