KR930011936B1 - 방향족 폴리아미드 스테이플의 제조방법 - Google Patents
방향족 폴리아미드 스테이플의 제조방법 Download PDFInfo
- Publication number
- KR930011936B1 KR930011936B1 KR1019910020289A KR910020289A KR930011936B1 KR 930011936 B1 KR930011936 B1 KR 930011936B1 KR 1019910020289 A KR1019910020289 A KR 1019910020289A KR 910020289 A KR910020289 A KR 910020289A KR 930011936 B1 KR930011936 B1 KR 930011936B1
- Authority
- KR
- South Korea
- Prior art keywords
- polyamide
- staples
- filament
- tow
- aromatic polyamide
- 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.)
- Expired - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
Description
Claims (1)
- 폴리아미드의 방사된 필라멘트가 스테이플로 가공될 때 한 필라멘트 내에서의 권축(crimp)수가 25.4㎜당 1개에서 10개 미만이고, 스테이플의 길이(단위, ㎜, L)과 권축수(25.4㎜당 개수, N)의 비가 L/N≥3.3 이상되는, 균일한 길이를 갖는 폴리아미드 스테이플 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910020289A KR930011936B1 (ko) | 1991-11-14 | 1991-11-14 | 방향족 폴리아미드 스테이플의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910020289A KR930011936B1 (ko) | 1991-11-14 | 1991-11-14 | 방향족 폴리아미드 스테이플의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930010259A KR930010259A (ko) | 1993-06-22 |
KR930011936B1 true KR930011936B1 (ko) | 1993-12-22 |
Family
ID=19322853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910020289A Expired - Fee Related KR930011936B1 (ko) | 1991-11-14 | 1991-11-14 | 방향족 폴리아미드 스테이플의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930011936B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101427817B1 (ko) * | 2013-01-04 | 2014-08-08 | 주식회사 효성 | 방적성이 우수한 방향족 폴리아미드 스테이플 섬유 |
KR101432865B1 (ko) * | 2010-12-28 | 2014-08-26 | 코오롱인더스트리 주식회사 | 아라미드 스테이플 섬유의 제조방법 |
KR101427835B1 (ko) * | 2013-01-04 | 2014-09-22 | 주식회사 효성 | 방적성이 우수한 방향족 폴리아미드 스테이플 섬유의 제조방법 |
-
1991
- 1991-11-14 KR KR1019910020289A patent/KR930011936B1/ko not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101432865B1 (ko) * | 2010-12-28 | 2014-08-26 | 코오롱인더스트리 주식회사 | 아라미드 스테이플 섬유의 제조방법 |
KR101427817B1 (ko) * | 2013-01-04 | 2014-08-08 | 주식회사 효성 | 방적성이 우수한 방향족 폴리아미드 스테이플 섬유 |
KR101427835B1 (ko) * | 2013-01-04 | 2014-09-22 | 주식회사 효성 | 방적성이 우수한 방향족 폴리아미드 스테이플 섬유의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR930010259A (ko) | 1993-06-22 |
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