DE3865719D1 - Kationisch faerbbare copolyestergarne fuer strecktexturierung. - Google Patents

Kationisch faerbbare copolyestergarne fuer strecktexturierung.

Info

Publication number
DE3865719D1
DE3865719D1 DE8888302937T DE3865719T DE3865719D1 DE 3865719 D1 DE3865719 D1 DE 3865719D1 DE 8888302937 T DE8888302937 T DE 8888302937T DE 3865719 T DE3865719 T DE 3865719T DE 3865719 D1 DE3865719 D1 DE 3865719D1
Authority
DE
Germany
Prior art keywords
colorable
cationically
copolyester
threads
stretch texturing
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.)
Expired - Lifetime
Application number
DE8888302937T
Other languages
English (en)
Inventor
Michael Douglas Butler
Sivils, Jr
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21876356&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3865719(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3865719D1 publication Critical patent/DE3865719D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/28Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30Conjugate filaments; Spinnerette packs therefor
    • D01D5/34Core-skin structure; Spinnerette packs therefor
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20Woven 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
    • D03D15/283Woven 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
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40Woven 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
    • D03D15/47Woven 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
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40Woven 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
    • D03D15/49Woven 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 textured; curled; crimped
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/14Dyeability
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00Wearing apparel

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
DE8888302937T 1987-04-03 1988-03-31 Kationisch faerbbare copolyestergarne fuer strecktexturierung. Expired - Lifetime DE3865719D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3442987A 1987-04-03 1987-04-03

Publications (1)

Publication Number Publication Date
DE3865719D1 true DE3865719D1 (de) 1991-11-28

Family

ID=21876356

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888302937T Expired - Lifetime DE3865719D1 (de) 1987-04-03 1988-03-31 Kationisch faerbbare copolyestergarne fuer strecktexturierung.

Country Status (9)

Country Link
EP (1) EP0285437B1 (de)
JP (1) JPS6414333A (de)
KR (1) KR880012806A (de)
CN (1) CN1024573C (de)
CA (1) CA1289708C (de)
DE (1) DE3865719D1 (de)
IN (1) IN169982B (de)
MX (1) MX168794B (de)
TR (1) TR27091A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242640A (en) * 1987-04-03 1993-09-07 E. I. Du Pont De Nemours And Company Preparing cationic-dyeable textured yarns
US5294488A (en) * 1987-04-03 1994-03-15 E. I. Du Pont De Nemours And Company Preparing cationic-dyeable textured yarns
TW224494B (de) * 1991-07-25 1994-06-01 Kuraray Co
KR101542439B1 (ko) * 2008-09-26 2015-08-06 도레이 카부시키가이샤 폴리에스테르 모노필라멘트, 그 제조방법, 및 그것을 사용한 스크린사의 제조방법
CN108215165A (zh) * 2018-01-25 2018-06-29 清华大学 一种皮芯结构纤维智能图案及其打印方法和应用
CN109722738B (zh) * 2018-12-27 2020-07-07 江苏恒力化纤股份有限公司 半消光涤纶牵伸丝及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059949A (en) * 1974-02-15 1977-11-29 E. I. Du Pont De Nemours And Company Sheath-core cospun heather yarns
US4115989A (en) * 1977-05-02 1978-09-26 E. I. Du Pont De Nemours And Company Product and process
US4157419A (en) * 1977-09-16 1979-06-05 E. I. Du Pont De Nemours And Company Polyester feed yarn for draw-texturing
JPS55116827A (en) * 1979-03-01 1980-09-08 Unitika Ltd Production of special polyester modified yarn
US4233363A (en) * 1979-03-02 1980-11-11 E. I. Du Pont De Nemours And Company Polyester draw-texturing feed yarns
JPS5721518A (en) * 1980-07-16 1982-02-04 Toray Ind Inc Extremely fine conjugate fiber and its bundle
JPS6071729A (ja) * 1983-09-29 1985-04-23 東レ株式会社 絹様ポリエステルフイラメント糸条およびその製造方法

Also Published As

Publication number Publication date
EP0285437A2 (de) 1988-10-05
MX168794B (es) 1993-06-08
EP0285437A3 (en) 1989-11-29
TR27091A (tr) 1994-10-18
KR880012806A (ko) 1988-11-29
CN1024573C (zh) 1994-05-18
JPS6414333A (en) 1989-01-18
CN88101834A (zh) 1988-10-19
CA1289708C (en) 1991-10-01
IN169982B (de) 1992-01-25
EP0285437B1 (de) 1991-10-23

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation