KR20180044532A - 높은 신도를 갖는 폴리우레탄우레아 탄성사 및 이의 제조방법 - Google Patents

높은 신도를 갖는 폴리우레탄우레아 탄성사 및 이의 제조방법 Download PDF

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Publication number
KR20180044532A
KR20180044532A KR1020160138136A KR20160138136A KR20180044532A KR 20180044532 A KR20180044532 A KR 20180044532A KR 1020160138136 A KR1020160138136 A KR 1020160138136A KR 20160138136 A KR20160138136 A KR 20160138136A KR 20180044532 A KR20180044532 A KR 20180044532A
Authority
KR
South Korea
Prior art keywords
polyurethane
mol
elastic yarn
urea
elongation
Prior art date
Application number
KR1020160138136A
Other languages
English (en)
Korean (ko)
Inventor
이재명
기보람
강연수
Original Assignee
주식회사 효성
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 주식회사 효성 filed Critical 주식회사 효성
Priority to KR1020160138136A priority Critical patent/KR20180044532A/ko
Priority to PCT/KR2017/011324 priority patent/WO2018080063A1/fr
Publication of KR20180044532A publication Critical patent/KR20180044532A/ko

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/04—Dry spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • 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
    • D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
KR1020160138136A 2016-10-24 2016-10-24 높은 신도를 갖는 폴리우레탄우레아 탄성사 및 이의 제조방법 KR20180044532A (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020160138136A KR20180044532A (ko) 2016-10-24 2016-10-24 높은 신도를 갖는 폴리우레탄우레아 탄성사 및 이의 제조방법
PCT/KR2017/011324 WO2018080063A1 (fr) 2016-10-24 2017-10-13 Fil élastique en polyuréthane-urée ayant un allongement élevé, et procédé de fabrication de celui-ci

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160138136A KR20180044532A (ko) 2016-10-24 2016-10-24 높은 신도를 갖는 폴리우레탄우레아 탄성사 및 이의 제조방법

Publications (1)

Publication Number Publication Date
KR20180044532A true KR20180044532A (ko) 2018-05-03

Family

ID=62023754

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160138136A KR20180044532A (ko) 2016-10-24 2016-10-24 높은 신도를 갖는 폴리우레탄우레아 탄성사 및 이의 제조방법

Country Status (2)

Country Link
KR (1) KR20180044532A (fr)
WO (1) WO2018080063A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114293281B (zh) * 2022-01-13 2023-11-10 华峰化学股份有限公司 一种耐低温氨纶纤维及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19841512A1 (de) * 1998-06-02 1999-12-09 Bayer Ag Elastanfasern aus aliphatischen Diisocyanaten
JP4378667B2 (ja) * 2000-09-11 2009-12-09 東レ・オペロンテックス株式会社 ポリウレタン繊維の製造方法
KR100780434B1 (ko) * 2006-07-11 2007-11-29 태광산업주식회사 폴리우레탄우레아 탄성섬유 및 그의 제조방법
KR101396107B1 (ko) * 2012-10-26 2014-05-15 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법
KR101395973B1 (ko) * 2012-10-26 2014-05-16 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법

Also Published As

Publication number Publication date
WO2018080063A1 (fr) 2018-05-03

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