KR100807041B1 - 세트성이 우수한 탄성사 및 그 제조 방법 - Google Patents
세트성이 우수한 탄성사 및 그 제조 방법 Download PDFInfo
- Publication number
- KR100807041B1 KR100807041B1 KR1020040118374A KR20040118374A KR100807041B1 KR 100807041 B1 KR100807041 B1 KR 100807041B1 KR 1020040118374 A KR1020040118374 A KR 1020040118374A KR 20040118374 A KR20040118374 A KR 20040118374A KR 100807041 B1 KR100807041 B1 KR 100807041B1
- Authority
- KR
- South Korea
- Prior art keywords
- polyurethane
- polystyrene
- elastic yarn
- polyurethane elastic
- weight
- Prior art date
Links
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
- 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
- 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
- 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
-
- 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
- D10B2401/22—Physical properties protective against sunlight or UV radiation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (2)
- 폴리우레탄 탄성사 제조방법에 있어서, 수평균 분자량이 10,000 ~ 500,000인 폴리스티렌과 수평균 분자량이 10,000 ~ 500,000인 폴리스티렌-아크릴로나이트릴 공중합체의 혼합물을 폴리우레탄 중합물에 대하여 1:99내지30:70 중량% 비율로 혼합하여 방사하는 것을 특징으로 하는 폴리우레탄 탄성사의 제조방법.
- 수평균 분자량이 10,000 ~ 500,000인 폴리스티렌과 수평균 분자량이 10,000 ~ 500,000인 폴리스티렌-아크릴로나이트릴 공중합체의 혼합물을 폴리우레탄 중합물의 중량에 대하여1 ~ 30 중량% 포함하며, 열세트성이 75% 이상인 것을 특징으로 하는 폴리우레탄 탄성사.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040118374A KR100807041B1 (ko) | 2004-12-31 | 2004-12-31 | 세트성이 우수한 탄성사 및 그 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040118374A KR100807041B1 (ko) | 2004-12-31 | 2004-12-31 | 세트성이 우수한 탄성사 및 그 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060077892A KR20060077892A (ko) | 2006-07-05 |
KR100807041B1 true KR100807041B1 (ko) | 2008-02-25 |
Family
ID=37169886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040118374A KR100807041B1 (ko) | 2004-12-31 | 2004-12-31 | 세트성이 우수한 탄성사 및 그 제조 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100807041B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017122982A1 (ko) * | 2016-01-15 | 2017-07-20 | 주식회사 효성 | 해사성 개선 및 핫멜트 접착제와의 접착특성이 향상된 스판덱스 및 이의 제조방법 |
WO2017122879A1 (ko) * | 2016-01-15 | 2017-07-20 | (주)효성 | 해사성 개선 및 핫멜트 접착제와의 접착특성이 향상된 스판덱스 및 이의 제조방법 |
CN109355730B (zh) * | 2018-10-22 | 2021-04-13 | 华峰化学股份有限公司 | 一种具有高模量高弹性聚氨酯纤维的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59150112A (ja) | 1983-02-16 | 1984-08-28 | Kanebo Ltd | 高収縮性のアクリル系合成繊維 |
JPS60126322A (ja) | 1983-12-06 | 1985-07-05 | Kuraray Co Ltd | ポリウレタン系混合繊維の製造法 |
KR20040047129A (ko) * | 2002-11-29 | 2004-06-05 | 주식회사 효성 | 폴리우레탄 탄성사의 제조 방법 |
KR20050066138A (ko) * | 2003-12-26 | 2005-06-30 | 주식회사 효성 | 열세트성이 우수한 폴리우레탄 섬유 및 그 제조 방법 |
-
2004
- 2004-12-31 KR KR1020040118374A patent/KR100807041B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59150112A (ja) | 1983-02-16 | 1984-08-28 | Kanebo Ltd | 高収縮性のアクリル系合成繊維 |
JPS60126322A (ja) | 1983-12-06 | 1985-07-05 | Kuraray Co Ltd | ポリウレタン系混合繊維の製造法 |
KR20040047129A (ko) * | 2002-11-29 | 2004-06-05 | 주식회사 효성 | 폴리우레탄 탄성사의 제조 방법 |
KR20050066138A (ko) * | 2003-12-26 | 2005-06-30 | 주식회사 효성 | 열세트성이 우수한 폴리우레탄 섬유 및 그 제조 방법 |
Also Published As
Publication number | Publication date |
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KR20060077892A (ko) | 2006-07-05 |
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