KR940009380A - Manufacturing method of polyester fiber with excellent antistatic property - Google Patents
Manufacturing method of polyester fiber with excellent antistatic property Download PDFInfo
- Publication number
- KR940009380A KR940009380A KR1019920019369A KR920019369A KR940009380A KR 940009380 A KR940009380 A KR 940009380A KR 1019920019369 A KR1019920019369 A KR 1019920019369A KR 920019369 A KR920019369 A KR 920019369A KR 940009380 A KR940009380 A KR 940009380A
- Authority
- KR
- South Korea
- Prior art keywords
- polyester
- manufacturing
- reactive
- compound
- carbon atoms
- Prior art date
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- Polyesters Or Polycarbonates (AREA)
Abstract
본 발명은 일반식(1)의 폴리옥시알킬렌글리콜, 일반식(2)의 비반응성 폴리알킬술폰산리튬 및 이미다졸화합물을 축중합단계에서 첨가하여 제전성 폴리에스터사를 제조하는 것으로 섬유고유물성을 유지하면서 제전성능이 우수한 것이The present invention is prepared by adding polyoxyalkylene glycol of the general formula (1), non-reactive polyalkyl sulfonate of the general formula (2) and imidazole compound in the polycondensation step to produce an antistatic polyester yarn. Excellent antistatic performance while maintaining
R1O(R2O)nH (1)R 1 O (R 2 O) nH (1)
(상기에서, R1: C1~C13인 알킬기 또는 HR: C2~C16인 알킬렌기 n:20~150의 정수)(In the above, an integer of R 1 : C 1 ~ C 13 Alkyl group or HR: C 2 ~ C 16 Alkylene group n: 20 ~ 150)
R3SO3Li(3)R 3 SO 3 Li (3)
(상기식에서, R: C3~C25인 알킬기 또는 C7~C20인 아릴기)Wherein R is an alkyl group having 3 to 25 carbon atoms or an aryl group having 7 to 20 carbon atoms
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920019369A KR940009380A (en) | 1992-10-21 | 1992-10-21 | Manufacturing method of polyester fiber with excellent antistatic property |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920019369A KR940009380A (en) | 1992-10-21 | 1992-10-21 | Manufacturing method of polyester fiber with excellent antistatic property |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940009380A true KR940009380A (en) | 1994-05-20 |
Family
ID=67210059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920019369A KR940009380A (en) | 1992-10-21 | 1992-10-21 | Manufacturing method of polyester fiber with excellent antistatic property |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940009380A (en) |
-
1992
- 1992-10-21 KR KR1019920019369A patent/KR940009380A/en not_active Application Discontinuation
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Legal Events
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |