KR100851740B1 - 세트성 및 염색 견뢰도가 우수한 폴리우레탄 탄성사 및 그제조 방법 - Google Patents
세트성 및 염색 견뢰도가 우수한 폴리우레탄 탄성사 및 그제조 방법 Download PDFInfo
- Publication number
- KR100851740B1 KR100851740B1 KR1020040116676A KR20040116676A KR100851740B1 KR 100851740 B1 KR100851740 B1 KR 100851740B1 KR 1020040116676 A KR1020040116676 A KR 1020040116676A KR 20040116676 A KR20040116676 A KR 20040116676A KR 100851740 B1 KR100851740 B1 KR 100851740B1
- Authority
- KR
- South Korea
- Prior art keywords
- polyurethane
- elastic yarn
- polyurethane elastic
- setability
- polymer
- Prior art date
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Classifications
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- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/94—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of other polycondensation products
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/4358—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
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (4)
- 유기 디이소시아네이트와 고분자 디올을 반응시켜 폴리우레탄 전구체를 제조하고 이를 유기용매에 용해한 후 디아민 및 모노아민과 반응시킴으로써 제조되는 폴리우레탄 탄성사 중합물에 있어서,상기 폴리우레탄 중합물에는 폴리아크릴아마이드가 포함되는 것을 특징으로 하는 세트성 및 염색 견뢰도가 우수한 폴리우레탄 탄성사.
- 제 1항에 있어서, 상기 폴리우레탄 중합물은 75~99 중량%이며, 상기 폴리아크릴아마이드는 1~25 중량%인 것을 특징으로 하는 세트성 및 염색 견뢰도가 우수한 폴리우레탄 탄성사.
- 제 1항에 있어서, 상기 폴리우레탄 탄성사는 열세트성이 73% 내지 95%인 것을 특징으로 하는 세트성 및 염색 견뢰도가 우수한 폴리우레탄 탄성사.
- 유기 디이소시아네이트와 고분자 디올을 반응시켜 폴리우레탄 전구체를 제조하고 이를 유기용매에 용해한 후 디아민 및 모노아민과 반응시킴으로써 제조되는 폴리우레탄 탄성사를 제조하는 방법에 있어서,상기 폴리우레탄 중합물 75~99 중량%에 폴리아크릴아마이드 1~25 중량%를 배합하여 방사하는 것을 특징으로 하는 세트성 및 염색 견뢰도가 우수한 폴리우레탄 탄성사의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020040116676A KR100851740B1 (ko) | 2004-12-30 | 2004-12-30 | 세트성 및 염색 견뢰도가 우수한 폴리우레탄 탄성사 및 그제조 방법 |
Applications Claiming Priority (1)
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KR1020040116676A KR100851740B1 (ko) | 2004-12-30 | 2004-12-30 | 세트성 및 염색 견뢰도가 우수한 폴리우레탄 탄성사 및 그제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060078013A KR20060078013A (ko) | 2006-07-05 |
KR100851740B1 true KR100851740B1 (ko) | 2008-08-11 |
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KR1020040116676A KR100851740B1 (ko) | 2004-12-30 | 2004-12-30 | 세트성 및 염색 견뢰도가 우수한 폴리우레탄 탄성사 및 그제조 방법 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106319655A (zh) * | 2016-08-31 | 2017-01-11 | 常州欣战江特种纤维有限公司 | 一种车用纺前着色aty弹性纤维的生产方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910008190A (ko) * | 1989-10-03 | 1991-05-30 | 귄터 슈마허, 클라우스 댄너 | 고탄성 고강도 엘라스탄 섬유 및 이의 제조방법 |
US5539054A (en) | 1993-02-08 | 1996-07-23 | Rohm And Haas Company | Polyurethane elastomer blends |
JP2002249930A (ja) | 2000-12-20 | 2002-09-06 | Du Pont Toray Co Ltd | ポリウレタン糸およびその製造方法 |
KR20030070072A (ko) * | 2000-12-20 | 2003-08-27 | 듀폰 도레이 컴파니, 리미티드 | 열경화 효율이 높은 엘라스토머성 폴리우레탄 섬유 |
KR20050066138A (ko) * | 2003-12-26 | 2005-06-30 | 주식회사 효성 | 열세트성이 우수한 폴리우레탄 섬유 및 그 제조 방법 |
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2004
- 2004-12-30 KR KR1020040116676A patent/KR100851740B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910008190A (ko) * | 1989-10-03 | 1991-05-30 | 귄터 슈마허, 클라우스 댄너 | 고탄성 고강도 엘라스탄 섬유 및 이의 제조방법 |
US5539054A (en) | 1993-02-08 | 1996-07-23 | Rohm And Haas Company | Polyurethane elastomer blends |
JP2002249930A (ja) | 2000-12-20 | 2002-09-06 | Du Pont Toray Co Ltd | ポリウレタン糸およびその製造方法 |
KR20030070072A (ko) * | 2000-12-20 | 2003-08-27 | 듀폰 도레이 컴파니, 리미티드 | 열경화 효율이 높은 엘라스토머성 폴리우레탄 섬유 |
KR20050066138A (ko) * | 2003-12-26 | 2005-06-30 | 주식회사 효성 | 열세트성이 우수한 폴리우레탄 섬유 및 그 제조 방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106319655A (zh) * | 2016-08-31 | 2017-01-11 | 常州欣战江特种纤维有限公司 | 一种车用纺前着色aty弹性纤维的生产方法 |
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KR20060078013A (ko) | 2006-07-05 |
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