KR101167377B1 - 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법 - Google Patents

열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법 Download PDF

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Publication number
KR101167377B1
KR101167377B1 KR1020090135050A KR20090135050A KR101167377B1 KR 101167377 B1 KR101167377 B1 KR 101167377B1 KR 1020090135050 A KR1020090135050 A KR 1020090135050A KR 20090135050 A KR20090135050 A KR 20090135050A KR 101167377 B1 KR101167377 B1 KR 101167377B1
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KR
South Korea
Prior art keywords
diisocyanate
elastic yarn
polyurethaneurea
prepared
polyurethane urea
Prior art date
Application number
KR1020090135050A
Other languages
English (en)
Korean (ko)
Other versions
KR20110078283A (ko
Inventor
진중성
이재명
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 KR1020090135050A priority Critical patent/KR101167377B1/ko
Priority to PCT/KR2010/009510 priority patent/WO2011081452A2/fr
Publication of KR20110078283A publication Critical patent/KR20110078283A/ko
Application granted granted Critical
Publication of KR101167377B1 publication Critical patent/KR101167377B1/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
KR1020090135050A 2009-12-31 2009-12-31 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법 KR101167377B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020090135050A KR101167377B1 (ko) 2009-12-31 2009-12-31 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법
PCT/KR2010/009510 WO2011081452A2 (fr) 2009-12-31 2010-12-29 Procédé de fabrication de fibres élastiques à base de polyuréthaneurée dotées d'une propriété améliorée de thermodurcissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090135050A KR101167377B1 (ko) 2009-12-31 2009-12-31 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법

Publications (2)

Publication Number Publication Date
KR20110078283A KR20110078283A (ko) 2011-07-07
KR101167377B1 true KR101167377B1 (ko) 2012-07-19

Family

ID=44227049

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090135050A KR101167377B1 (ko) 2009-12-31 2009-12-31 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법

Country Status (2)

Country Link
KR (1) KR101167377B1 (fr)
WO (1) WO2011081452A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101426208B1 (ko) * 2013-08-20 2014-08-01 주식회사 효성 균일성과 열세트성이 우수한 폴리우레탄우레아 탄성사
WO2015088060A1 (fr) * 2013-12-10 2015-06-18 주식회사 효성 Fil élastique de polyuréthane-urée ayant des propriétés de thermodurcissement améliorées, et son procédé de production
WO2015088059A1 (fr) * 2013-12-10 2015-06-18 주식회사 효성 Fil élastique de polyuréthane-urée à propriétés de thermodurcissement améliorées, et procédé de production dudit fil
KR102685474B1 (ko) * 2022-04-26 2024-07-17 효성티앤씨 주식회사 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그의 제조방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001081443A2 (fr) 2000-04-26 2001-11-01 E.I. Dupont De Nemours And Company Spandex a haute stabilisation thermique

Family Cites Families (3)

* 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
KR100942359B1 (ko) * 2007-11-06 2010-02-12 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법
KR20090106288A (ko) * 2008-04-04 2009-10-08 주식회사 효성 우수한 신도 및 합착력을 갖는 폴리우레탄우레아 탄성사 및그의 제조방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001081443A2 (fr) 2000-04-26 2001-11-01 E.I. Dupont De Nemours And Company Spandex a haute stabilisation thermique

Also Published As

Publication number Publication date
KR20110078283A (ko) 2011-07-07
WO2011081452A3 (fr) 2011-12-01
WO2011081452A2 (fr) 2011-07-07

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