KR930013258A - Method of manufacturing modified polyester fiber for embroidery - Google Patents
Method of manufacturing modified polyester fiber for embroidery Download PDFInfo
- Publication number
- KR930013258A KR930013258A KR1019910024766A KR910024766A KR930013258A KR 930013258 A KR930013258 A KR 930013258A KR 1019910024766 A KR1019910024766 A KR 1019910024766A KR 910024766 A KR910024766 A KR 910024766A KR 930013258 A KR930013258 A KR 930013258A
- Authority
- KR
- South Korea
- Prior art keywords
- modified polyester
- embroidery
- general formula
- average molecular
- represented
- Prior art date
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- Artificial Filaments (AREA)
Abstract
본 발명은 자수용 원사로 널리 사용되고 있는 인견사를 대체할 수 있는 개질 폴리에스테르 섬유의 제조방법에 관한 것으로, 일반식(Ⅰ)과 같이 표시되는 술폰산 금속염을 함유하는 이소프탈산을 1.5∼2.8몰%, 일반식(2)로 표시되는 평균분자량 200∼2000의 폴리에틸렌글리콜을 3.0∼7.0중량% 공중합시킨 수평균분자량 13,000∼16,000의 염기성 염료 가염형 개질 폴리에스테르와 탈크, 소디움벤조에이트 증의 결정화 촉진제를 혼합 용융방사하여 강도를 3.0∼3.6g/d 열수중의 수축율을 1.5% 이하로 저하시킨 자수사용 개질 폴리에스테르 섬유의 제조방법.The present invention relates to a method for producing a modified polyester fiber that can replace the yarn used widely as embroidery yarn, 1.5 to 2.8 mol% of isophthalic acid containing sulfonic acid metal salt represented by the general formula (I), A basic dye salt-modified polyester having a number average molecular weight of 13,000 to 16,000 obtained by copolymerizing 3.0 to 7.0% by weight of polyethylene glycol having an average molecular weight of 200 to 2000 represented by the general formula (2), and a crystallization accelerator for talc and sodium benzoate A method for producing embroidery-modified polyester fibers in which melt spinning has reduced the strength to 3.0% to 3.6 g / d of hot water to 1.5% or less.
(단, M;알칼리 또는 알카리토류금속, R,R'; 수소 또는 탄소수 1-20의 에스테르 형성성 치환체)(However, M; alkali or alkaline earth metal, R, R '; hydrogen or ester-forming substituent of 1-20 carbon atoms)
X(CnH2nO)mH ………(2)X (CnH 2 nO) mH... … … (2)
(단, X는 OH, n은 2-5, m은 2-20)(Where X is OH, n is 2-5, m is 2-20)
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910024766A KR930013258A (en) | 1991-12-28 | 1991-12-28 | Method of manufacturing modified polyester fiber for embroidery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910024766A KR930013258A (en) | 1991-12-28 | 1991-12-28 | Method of manufacturing modified polyester fiber for embroidery |
Publications (1)
Publication Number | Publication Date |
---|---|
KR930013258A true KR930013258A (en) | 1993-07-21 |
Family
ID=67345880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910024766A KR930013258A (en) | 1991-12-28 | 1991-12-28 | Method of manufacturing modified polyester fiber for embroidery |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930013258A (en) |
-
1991
- 1991-12-28 KR KR1019910024766A patent/KR930013258A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |