EP1381724A1 - Tricot presentant une resistance au lavage et une solidite a la lumiere excellentes, et procede de production dudit tricot - Google Patents

Tricot presentant une resistance au lavage et une solidite a la lumiere excellentes, et procede de production dudit tricot

Info

Publication number
EP1381724A1
EP1381724A1 EP02724800A EP02724800A EP1381724A1 EP 1381724 A1 EP1381724 A1 EP 1381724A1 EP 02724800 A EP02724800 A EP 02724800A EP 02724800 A EP02724800 A EP 02724800A EP 1381724 A1 EP1381724 A1 EP 1381724A1
Authority
EP
European Patent Office
Prior art keywords
yarn
knitted fabric
component
denier
knit fabric
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.)
Withdrawn
Application number
EP02724800A
Other languages
German (de)
English (en)
Other versions
EP1381724A4 (fr
Inventor
Sang-Woo Jung
Jae-Hoon Jung
Joon-Young Yoon
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.)
Kolon Industries Inc
Original Assignee
Kolon Industries Inc
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 KR10-2001-0022597A external-priority patent/KR100375247B1/ko
Priority claimed from KR10-2001-0022595A external-priority patent/KR100375245B1/ko
Priority claimed from KR1020010022594A external-priority patent/KR100362031B1/ko
Application filed by Kolon Industries Inc filed Critical Kolon Industries Inc
Publication of EP1381724A1 publication Critical patent/EP1381724A1/fr
Publication of EP1381724A4 publication Critical patent/EP1381724A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/01—Surface features
    • D10B2403/011—Dissimilar front and back faces
    • D10B2403/0111—One hairy surface, e.g. napped or raised
    • 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
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/01—Surface features
    • D10B2403/011—Dissimilar front and back faces
    • D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns

Definitions

  • the present invention relates to a knitted fabric having excellent wash
  • fine denier fiber of 0.001 denier or below.
  • nylon /polyester is applied to a warp knit, warping property, knitting property
  • polyester are mixed, the warp knit is difficult to dyestuffs and also its color fastness is low.
  • polyester as a sea component and regular polyester as an island component by
  • sea-island type conjugate fiber when producing a warp knit fabric or circular
  • the present invention provides a knitted fabric having excellent wash
  • the present invention provides a knitted fabric having excellent wash fastness and light fastness, which comprises a
  • ultra fine yarn including a dope dyed component selected from the group,
  • the knitted fabric has the wash fastness of more then 2-3 and the light
  • the present invention provides a process of preparing a
  • sea-island type conjugate fiber consisting of a fiber forming component, which
  • dope dyed component contains 0.1 -15 % by weight of dope dyed component selected from the group
  • the knitted fabric of the present invention includes both warp knit
  • the knitted fabric of the present invention has a ultra fine yarn
  • fine yarn is formed by knitting a knitted fabric using a bicomponent dissolution
  • polyester containing a dope dyed component as
  • the knitted fabric In other words, to improve the processability, the knitted fabric
  • dissolution type conjugate fiber as a face yarn and/or back yarn
  • blended composition consisting of (i) copolymerized polyester formed by the
  • polyethyleneglycol having a number average molecular weight of more than
  • polyvinyl alcohol or polystylene or the like may be used as the easy soluble
  • the dope dyed component more than one component is
  • the carbon black is solely used, the ultra fine yarn (island component) has a
  • the dyestuffs include solvent dyestuffs (Eastwell Co., Ltd.)
  • the pigments include BASF Corporation products such as Heliogen Blue D 7030,
  • the dope dyed components include pigments of
  • the dope dyed component content is 0.1-15% by weight with respect to
  • wash fastness and light fastness is small, or if it is more than 15 % by weight
  • the knitted fabric of the present invention includes a warp knit fabric
  • the mono-filament fineness of the face weave yarn (ultra)
  • the softness can be increased but
  • the high shrinkage yarn and synthetic fiber yarn (hereinafter,
  • back yarn includes polyester filaments. To improve wash fastness and
  • the dope dyed component can be contained in 0.1-15 % by
  • the mono-filament fineness of the back yarn is 1 -5 denier.
  • the mono-filament fineness is less than 1 denier, it may be difficult to give
  • mono-filament denier is more than 5 denier, processability such as warping and
  • the high shrinkage yarn includes copolymerized polyester.
  • copolymer component bisphenol-A, polyethylene glycol, isophthalic
  • copolymer component of the present invention is not limited thereto.
  • intermediate yarn is used as the yarn of the intermediate weave, the fiber
  • intermediate yarn has a good elastic property, it increases the fiber density of
  • warp knit fabric and giving good elasticity and repulsiveness to the warp knit
  • the total denier of spandex is preferably 30-90 denier.
  • the face yarn content is preferably 40-87% by
  • the intermediate yarn If it is more than 87% by weight, the intermediate yarn
  • the softness of the warp knit fabric may be decreased. If it is under the
  • the shape stability and the drape property may be decreased.
  • the finished warp knit fabric is produced by raising, preheating,
  • the present invention may omit a dyeing process because the ultra fine
  • yarn contains the dope dyed component. To adjust the color of the warp
  • the warp knit fabric of the present invention has very excellent wash
  • the back yarn contain a black dope dyed component. More particularly, to
  • the additional dyeing is carried out mostly for the purpose of varying
  • additional dyeing is limited to 3.0% o.w.f. of a powdery dyestuffs is because, if
  • the amount of dyestuffs is more than the above value, the wash fastness and
  • the light fastness are sharply decreased.
  • the wash fastness and the light fastness are in inverse proportion to an amount of dyestuffs used.
  • the specific surface In case of a ultra-fine yarn, the specific surface
  • the warp knit fabric of the present invention has excellent properties
  • the warp knit fabric can exhibit excellent writing effect and
  • the warp knit fabric of the present invention can solve the
  • back yarn is a thick-denier yarn with a proper denier. Moreover, it can be
  • the back weave is formed of a high shrinkage yarn, the density of the ultra fine
  • the knitted fabric of the present invention also includes a weft knit
  • the air textured filament yarn is preferably more than 15% in order to improve
  • polyester filaments and the like can be used.
  • the dope dyed component can be contained in
  • the mono-filament denier of the thick-denier yarn is 0.5-5
  • the mono-filament denier is less than 0.5 denier, it may be
  • mono-filament denier is more than 5 denier, processability such as warping and
  • a sea-island type conjugate fiber consisting of a fiber forming
  • a dissolution component which is a easy soluble polymer, is used, or a
  • the circular knit fabric of the present invention contains the dope dyed
  • an additional dyeing can be performed.
  • the additional dyeing process a sufficiently deep color can be obtained even at a
  • thick-denier yarn which constitute the circular knit fabric of the present
  • the knitted fabric of the present invention has an excellent
  • a warp knit fabric with a density of 23 loops/cm is produced, wherein
  • a dissolution type conjugate fiber (dope dyed yarn) is used as the face yarn, a
  • spandex elastic yarn of 40 denier/ 5 filaments is used as the intermediate yarn
  • polyester multi-filament (dope dyed yarn) of 50 denier/24 filaments
  • dissolution type conjugate fiber consisting of polyethylene terephthalate
  • polyethleneglycol 5 mole % of dimethyl-5-sulfoisothphalate, 5 mole % of
  • the weight ratio of face yarn : intermediate yam : back yarn is set to 55 % by
  • the produced warp knit fabric is
  • a warp knit fabric with a density of 23 loops/cm is produced, wherein a dissolution type conjugate fiber (dope dyed yarn) is used as the face yarn, a
  • spandex elastic yarn of 40 denier/ 5 filaments is used as the intermediate yarn
  • polyester multi-filament non-dope dyed yarn of 50 denier/24 filaments
  • the dissolution type conjugate fiber consisting of
  • polyethylene terephthalate containing 3 % by weight of carbon black as a fiber
  • the weight ratio of face yarn : intermediate yarn : back yarn is set to
  • fabric is raised to be shrunken by 50%, then preset, and weight-reduced for 40
  • warp knit fabric The above warp knit fabric is dyed with a black disperse
  • a warp knit fabric with a density of 23 loops/cm is produced, wherein a dissolution type conjugate fiber (dope dyed yarn) is used as the face yarn, a
  • spandex elastic yarn of 40 denier/ 5 filaments is used as the intermediate yarn
  • polyester multi-filament non-dope dyed yarn of 50 denier/24 filaments
  • the dissolution type conjugate fiber consisting of
  • the weight ratio of face yarn : intermediate yarn : back yarn is set to
  • fabric is raised to be shrunken by 50%, then preset, and weight-reduced for 40
  • a warp knit fabric with a density of 23 loops/cm is produced, wherein
  • a dissolution type conjugate fiber (dope dyed yarn) is used as the face yarn, a
  • spandex elastic yarn of 40 denier/ 5 filaments is used as the intermediate yarn and a high shrinkage polyester yarn (non-dope dyed yarn) of 50 denier/24
  • Blue D 7030 (products by BASF.), which is a pigment, as a fiber forming
  • the weight ratio of face yarn : intermediate yarn : back yarn is set to
  • fabric is raised to be shrunken by 50%, then preset, and weight-reduced for 40
  • a warp knit fabric with a density of 23 loops/cm is produced, wherein
  • a dissolution type conjugate fiber (dope dyed yarn) is used as the face yarn and
  • polyester multi-filament (dope dyed yarn) of 50 denier/24 filaments
  • dissolution type conjugate fiber consisting of polyethylene terephthalate containing 4 % by weight of carbon black as a fiber forming component and
  • polyethleneglycol 5 mole % of dimethyl-5-sulfoisothphalate, 5 mole % of
  • the weight ratio of face yarn : back yarn is set to 45 % by weight : 55 % by
  • the produced warp knit fabric is raised to be shrunken by 50%,
  • a warp knit fabric with a density of 23 loops/cm is produced, wherein
  • a dissolution type conjugate fiber (dope dyed yarn) is used as the face yarn and
  • polyester multi-filament non-dope dyed yarn of 50 denier/24 filaments
  • the dissolution type conjugate fiber consisting of
  • polyethylene terephthalate containing 3 % by weight of carbon black as a fiber
  • the weight ratio of face yarn : back yarn is set to 45 % by weight : 55 %
  • the produced warp knit fabric is raised to be shrunken by 50%,
  • the above warp knit fabric is dyed with a black
  • a warp knit fabric with a density of 23 loops/cm is produced, wherein
  • a dissolution type conjugate fiber (dope dyed yarn) is used as the face yarn and
  • polyester multi-filament non-dope dyed yarn of 50 denier/24 filaments
  • the dissolution type conjugate fiber consisting of
  • the weight ratio of face yarn : back yarn is set to 45 % by weight : 55 %
  • the produced warp knit fabric is raised to be shrunken by 50%,
  • a warp knit fabric with a density of 23 loops/cm is produced, wherein
  • a dissolution type conjugate fiber (dope dyed yarn) is used as the face yarn and
  • polyester multi-filament non-dope dyed yarn of 50 denier/24 filaments
  • the dissolution type conjugate fiber consisting of
  • polyethylene glycol 5 mole % of dimethyl-5-sulfoisothphalate, 5 mole % of
  • the weight ratio of face yarn : back yarn is set to 45 % by weight : 55 % by
  • the produced warp knit fabric is raised to be shrunken by 50%,
  • a warp knit fabric with a density of 23 loops/cm is produced, wherein
  • a dissolution type conjugate fiber (non-dope dyed yarn) is used as the face yarn
  • polyester multi-filament non-dope dyed yam
  • the dissolution type conjugate fiber consisting of
  • back yarn is set to 45 % by weight : 55 % by weight.
  • warp knit fabric is raised to be shrunken by 50%, then preset, and
  • the above warp knit fabric is dyed with a black disperse dyestuffs
  • a warp knit fabric with a density of 23 loops/cm is produced, wherein
  • a dissolution type conjugate fiber(non-dope dyed yarn) is used as the face yarn
  • a spandex elastic yarn of 40 denier/5 filaments is used as the intermediate yarn
  • the dissolution type conjugate fiber consisting of
  • the produced warp knit fabric is raised to be shrunken by
  • a circular knit fabric is knitted on an interlock circular knitting machine
  • dissolution type conjugate fiber (dope dyed yarn) of 150 denier/48 filaments
  • polyethylene terephthalate containing 3 % by weight of carbon black as a fiber
  • Example 9 conditions as in Example 9 is dyed with a black disperse dyestuffs (1.0% o.w.f.
  • a circular knit fabric is knitted on an interlock circular knitting machine
  • dissolution type conjugate fiber (dope dyed yarn) of 150 denier/48 filaments
  • non-dope dyed yarn of 50 denier/24 filaments is fed as the back yarn, the
  • dissolution type conjugate fiber consisting of polyethylene terephthalate
  • Papilion Yellow S-4G products by Eastwell Co., Ltd.
  • Papilion Yellow S-4G products by Eastwell Co., Ltd.
  • the knitted circular knit fabric is treated in a NaOH solution
  • a circular knit fabric is knitted on an interlock circular knitting machine
  • non-dope dyed yarn of 50 denier/24 filaments is fed as the back yarn
  • dissolution type conjugate fiber consisting of polyethylene terephthalate
  • polyester composed of 5 mole % of polyethylene glycol, 5 mole % of
  • polyethylene terephthalate as a dissolution component, and having a fiber
  • the knitted circular knit fabric is treated in a NaOH solution having a concentration of 1% o.w.s 98 TJ and is raised, thus producing a finished circular
  • a circular knit fabric is knitted on an interlock circular knitting machine
  • dissolution type conjugate fiber non-dope dyed yarn of 150 denier/48
  • non-dope dyed yarn of 50 denier/24 filaments is fed as the back yarn, the
  • dissolution type conjugate fiber consisting of polyethylene terephthalate as a
  • polyethylene terephthalate as a dissolution component, and having a fiber
  • the knitted circular knit fabric is treated in a NaOH solution having a
  • the fabric was deficient in the repulsiveness, the fabric was evaluated to be
  • Warping processability is evaluated by checking the stop times/ hour of
  • the stop times/hour is naught, it is excellent( ⁇ ). If the stop times/hour is
  • Knitting processability is evaluated by checking the stop times/hour of
  • the stop times/hour is naught, it is excellent( ⁇ ). If the stop times/hour is
  • a sample fiber is prepared and the original length (&o) is measured. Then, the sample fiber is treated in boiling water of 100 ° C for 15 minutes.
  • boiling water shrinkage is calculated according to the following formula :
  • invention may not be dyed and has excellent wash fastness and light fastness
  • the knitted fabric is warped and knitted using a
  • present invention is useful for materials of artificial leathers or ladies' clothes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)

Abstract

L'invention concerne un tricot présentant une résistance au lavage et une solidité à la lumière excellentes, ainsi qu'un procédé de production dudit tricot. Plus particulièrement, le tricot selon l'invention comprend un fil ultrafin contenant un composant teinté dans la masse, sélectionné dans le groupe comprenant le noir de carbone, des pigments et colorants, sur l'endroit et/ou l'envers et présente une valeur de résistance au lavage supérieure à 2-3 et une valeur de solidité à la lumière supérieure à 5. En outre, selon le procédé de l'invention, on utilise une fibre conjuguée de type « sea-island » dans laquelle un composant teinté dans la masse tel que du noir de carbone ou similaire est contenu dans un composant formant la fibre, par exemple un fil d'endroit et/ou un fil d'envers. Ce tricot est utilisé pour des similicuirs ou des vêtements féminins.
EP02724800A 2001-04-26 2002-04-26 Tricot presentant une resistance au lavage et une solidite a la lumiere excellentes, et procede de production dudit tricot Withdrawn EP1381724A4 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR2001022597 2001-04-26
KR2001022594 2001-04-26
KR2001022595 2001-04-26
KR10-2001-0022597A KR100375247B1 (ko) 2001-04-26 2001-04-26 세탁 및 일광견뢰도가 우수한 환편지
KR10-2001-0022595A KR100375245B1 (ko) 2001-04-26 2001-04-26 세탁 및 일광견뢰도가 우수한 경편지 및 그의 제조방법
KR1020010022594A KR100362031B1 (ko) 2001-04-26 2001-04-26 세탁 및 일광견뢰도가 우수한 경편지 및 그의 제조방법
PCT/KR2002/000776 WO2002088446A1 (fr) 2001-04-26 2002-04-26 Tricot presentant une resistance au lavage et une solidite a la lumiere excellentes, et procede de production dudit tricot

Publications (2)

Publication Number Publication Date
EP1381724A1 true EP1381724A1 (fr) 2004-01-21
EP1381724A4 EP1381724A4 (fr) 2007-05-09

Family

ID=27350457

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02724800A Withdrawn EP1381724A4 (fr) 2001-04-26 2002-04-26 Tricot presentant une resistance au lavage et une solidite a la lumiere excellentes, et procede de production dudit tricot

Country Status (4)

Country Link
US (1) US20040172984A1 (fr)
EP (1) EP1381724A4 (fr)
CN (1) CN1505710A (fr)
WO (1) WO2002088446A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100375246B1 (ko) * 2001-04-26 2003-03-06 주식회사 코오롱 세탁 및 일광견뢰도가 우수한 극세사 직물
US20060046055A1 (en) * 2004-08-30 2006-03-02 Nan Ya Plastics Corporation Superfine fiber containing grey dope dyed component and the fabric made of the same
CN101346500B (zh) * 2005-12-26 2013-04-03 三菱丽阳株式会社 具有部分不同的弹性的布及其制造方法
KR101028577B1 (ko) * 2008-12-11 2011-04-12 웅진케미칼 주식회사 원착사를 포함하는 스크린용 원단
PL2532775T3 (pl) * 2011-06-07 2013-12-31 Climatex Ag Podłoże tekstylne z wielu w różny sposób możliwych do utylizacji i/lub możliwych do wykorzystania materiałów, zastosowanie takiego podłoża tekstylnego i sposób przetwarzania takiego podłoża tekstylnego
CN104379825B (zh) * 2012-04-04 2016-10-26 阿尔贾曼技术有限公司 用于纺织品中湿气处理的多组分组合纱系统和生产其的系统
CN105506851A (zh) * 2014-09-24 2016-04-20 东丽纤维研究所（中国）有限公司 一种低弹经编面料及其用途
KR20190015887A (ko) * 2017-08-07 2019-02-15 현대자동차주식회사 인공피혁 및 그 제조 방법
JPWO2019044982A1 (ja) * 2017-08-30 2020-10-01 Ｓｐｉｂｅｒ株式会社 高密度編地及び高密度編地の製造方法
CN113584888B (zh) * 2021-07-02 2023-03-17 武汉纺织大学 光热转换可变色织物及其制备方法

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GB1313767A (en) * 1969-03-26 1973-04-18 Toryay Ind Inc Synthetic complex conjugate filament and process of manufacturing the same
GB2232118A (en) * 1989-06-03 1990-12-05 Tong Yang Nylon Co Ltd Composite fibre
EP0728860A1 (fr) * 1995-02-22 1996-08-28 Hoechst Trevira GmbH & Co. KG Article textile à poil déformable et stabilisable à chaud
JPH0959826A (ja) * 1995-08-14 1997-03-04 Asahi Chem Ind Co Ltd ポリエステル多層繊維、ポリエステル布帛およびその製造方法

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JPS61194247A (ja) * 1985-02-18 1986-08-28 株式会社クラレ 複合繊維布帛
JPH0450318A (ja) * 1990-06-12 1992-02-19 Kanebo Ltd 耐光性に優れた原着ポリエステル繊維
KR970010704B1 (ko) * 1994-12-30 1997-06-30 동양나이론 주식회사 원착해도형 복합섬유의 제조방법
KR100305383B1 (ko) * 1998-12-18 2002-03-15 조 정 래 염색견뢰도가우수한원착분할형복합사
CN1313657C (zh) * 2001-04-26 2007-05-02 株式会社可隆 含有纺前染色组分的海岛型共轭多纤维丝及其制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1313767A (en) * 1969-03-26 1973-04-18 Toryay Ind Inc Synthetic complex conjugate filament and process of manufacturing the same
GB2232118A (en) * 1989-06-03 1990-12-05 Tong Yang Nylon Co Ltd Composite fibre
EP0728860A1 (fr) * 1995-02-22 1996-08-28 Hoechst Trevira GmbH & Co. KG Article textile à poil déformable et stabilisable à chaud
JPH0959826A (ja) * 1995-08-14 1997-03-04 Asahi Chem Ind Co Ltd ポリエステル多層繊維、ポリエステル布帛およびその製造方法

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Title
See also references of WO02088446A1 *

Also Published As

Publication number Publication date
CN1505710A (zh) 2004-06-16
US20040172984A1 (en) 2004-09-09
EP1381724A4 (fr) 2007-05-09
WO2002088446A1 (fr) 2002-11-07

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