KR970011052A - 폴리에스테르 극세섬유의 제조방법 - Google Patents
폴리에스테르 극세섬유의 제조방법 Download PDFInfo
- Publication number
- KR970011052A KR970011052A KR1019950027083A KR19950027083A KR970011052A KR 970011052 A KR970011052 A KR 970011052A KR 1019950027083 A KR1019950027083 A KR 1019950027083A KR 19950027083 A KR19950027083 A KR 19950027083A KR 970011052 A KR970011052 A KR 970011052A
- Authority
- KR
- South Korea
- Prior art keywords
- component
- polyester
- microfiber
- dissolved
- weight
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
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- Multicomponent Fibers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Description
Claims (2)
- 분할형 폴리에스테르 복합섬유를 제조한 후 1성분을 용해하여 단사섬도가 0.3데니어 이하인 극세섬유를 제조함에 있어서, 비용해성분으로는 통상의 폴리에스테르 호모폴리머를 사용하고 용해성분으로느 분자량이 10,000~20,000인 폴리에틸렌글리콜을 폴리에스테르 중량 대비 8~15중량% 공중합시킨 코폴리에스테르를 사용하여 2성분 복합방사한 다음 알칼리 감량함을 특징으로 하는 폴리에스테르 극세섬유의 제조방법.
- 제1항에 있어서, 복합방사시 용해성분과 비용해성분이 비율을 중량비 15~30 : 85~70로 함을 특징으로 하는 폴리에스테르 극세섬유의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950027083A KR0139560B1 (ko) | 1995-08-29 | 1995-08-29 | 폴리에스테르 극세섬유의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950027083A KR0139560B1 (ko) | 1995-08-29 | 1995-08-29 | 폴리에스테르 극세섬유의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970011052A true KR970011052A (ko) | 1997-03-27 |
| KR0139560B1 KR0139560B1 (ko) | 1998-07-01 |
Family
ID=66596577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950027083A Expired - Fee Related KR0139560B1 (ko) | 1995-08-29 | 1995-08-29 | 폴리에스테르 극세섬유의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0139560B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101446442B1 (ko) * | 2013-10-10 | 2014-10-16 | 성안합섬주식회사 | 2차 전지용 파이버 및 이를 포함하는 2차 전지용 분리막 |
-
1995
- 1995-08-29 KR KR1019950027083A patent/KR0139560B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR0139560B1 (ko) | 1998-07-01 |
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