KR100471535B1 - 폴리에스터 섬유의 제조방법 - Google Patents
폴리에스터 섬유의 제조방법 Download PDFInfo
- Publication number
- KR100471535B1 KR100471535B1 KR10-1998-0022306A KR19980022306A KR100471535B1 KR 100471535 B1 KR100471535 B1 KR 100471535B1 KR 19980022306 A KR19980022306 A KR 19980022306A KR 100471535 B1 KR100471535 B1 KR 100471535B1
- Authority
- KR
- South Korea
- Prior art keywords
- acid
- trimellitic
- polyester
- spinning
- dyeability
- 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
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims (1)
- 폴리에스터 중합체 체인내에 트리멜리틱산, 또는 트리메식산, 또는 트리메리틱안하이드라이드중 한가지성분을 100 ∼ 750ppm, 이소프탈산을 1 ∼ 5 몰%함유시켜서 폴리에스터공중합체를 만든다음에 이를 통상의 방법으로 방사한후 연신하여 제조함을 특징으로 하는 폴리에스터 섬유의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1998-0022306A KR100471535B1 (ko) | 1998-06-15 | 1998-06-15 | 폴리에스터 섬유의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1998-0022306A KR100471535B1 (ko) | 1998-06-15 | 1998-06-15 | 폴리에스터 섬유의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000001847A KR20000001847A (ko) | 2000-01-15 |
KR100471535B1 true KR100471535B1 (ko) | 2005-07-28 |
Family
ID=19539468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0022306A KR100471535B1 (ko) | 1998-06-15 | 1998-06-15 | 폴리에스터 섬유의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100471535B1 (ko) |
-
1998
- 1998-06-15 KR KR10-1998-0022306A patent/KR100471535B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20000001847A (ko) | 2000-01-15 |
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