KR970010723B1 - 고속방사용 폴리에스터 섬유의 제조방법 - Google Patents
고속방사용 폴리에스터 섬유의 제조방법 Download PDFInfo
- Publication number
- KR970010723B1 KR970010723B1 KR1019920015271A KR920015271A KR970010723B1 KR 970010723 B1 KR970010723 B1 KR 970010723B1 KR 1019920015271 A KR1019920015271 A KR 1019920015271A KR 920015271 A KR920015271 A KR 920015271A KR 970010723 B1 KR970010723 B1 KR 970010723B1
- Authority
- KR
- South Korea
- Prior art keywords
- polyester
- spinning
- high speed
- speed spinning
- preparing polyester
- 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
- 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
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polyesters Or Polycarbonates (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (1)
- 주된 반복구조단위가 에틸렌테레프탈레이트인 폴리에스터를 제조함에 있어서, 중합반응 단계에서 다음 일반식(I)의 화합물을 폴리에스터를 구성하는 산성분에 내하여 0.05∼5.0몰% 첨가하여 반응시키는 것을 특징으로 하는 고속방사용 폴리에스터 섬유의 제조방법.(단, R은 H 또는 탄소수 1∼10인 알킬기, 아릴기, 아릴알킬기, 나트륨, 칼슘)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920015271A KR970010723B1 (ko) | 1992-08-25 | 1992-08-25 | 고속방사용 폴리에스터 섬유의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920015271A KR970010723B1 (ko) | 1992-08-25 | 1992-08-25 | 고속방사용 폴리에스터 섬유의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940004094A KR940004094A (ko) | 1994-03-14 |
KR970010723B1 true KR970010723B1 (ko) | 1997-06-30 |
Family
ID=19338437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920015271A Expired - Fee Related KR970010723B1 (ko) | 1992-08-25 | 1992-08-25 | 고속방사용 폴리에스터 섬유의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970010723B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2988018T3 (es) * | 2019-05-02 | 2024-11-19 | Lg Chemical Ltd | Composición plastificante de triéster de ciclohexano y composición de resina que comprende la misma |
WO2021020878A1 (ko) * | 2019-07-30 | 2021-02-04 | 주식회사 엘지화학 | 시트레이트계 가소제 조성물 및 이를 포함하는 수지 조성물 |
KR102361973B1 (ko) * | 2020-04-29 | 2022-02-11 | 애경케미칼주식회사 | 복합 가소제 및 이를 포함하는 폴리염화비닐 수지 조성물 |
-
1992
- 1992-08-25 KR KR1019920015271A patent/KR970010723B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR940004094A (ko) | 1994-03-14 |
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