KR970043392A - 폴리에테르에스테르 탄성사의 제조방법 - Google Patents
폴리에테르에스테르 탄성사의 제조방법 Download PDFInfo
- Publication number
- KR970043392A KR970043392A KR1019950061198A KR19950061198A KR970043392A KR 970043392 A KR970043392 A KR 970043392A KR 1019950061198 A KR1019950061198 A KR 1019950061198A KR 19950061198 A KR19950061198 A KR 19950061198A KR 970043392 A KR970043392 A KR 970043392A
- Authority
- KR
- South Korea
- Prior art keywords
- polyether ester
- manufacturing
- producing
- polyether
- elastomer yarn
- 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
- 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
-
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/86—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from polyetheresters
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
본 발명은 폴리에테르에스테르계 블록 공중합체를 이용하여 용융반사에 의해 탄성체 섬유를 제조하는 방법에 관한 것으로서, 상세하게는 폴리에테르 에스테르 블록 공중합체를 제조하는 과정에서 소량의 가교제를 첨가하여 중합한 후 방사, 연신에 의해 기계적인 물성이 더욱 향상된 폴리에테르 에스테르계 탄성사를 제조하는 방법에 관한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 방향족 폴리에스테르를 하드세그먼트로 하고 지방족 폴리에테르를 소프트세그먼트로 하여 하드세그먼트/소프트 세그먼트의 중량분율이 10/90 내지 30/70인 폴리에테르 에스테르 공중합체를 방사함에 있어서, 하기 구조식(I)로 표시되는 가교제를 디메틸테레프탈레이트 성분에 대해 3 내지 10 중량%를 첨가하여 중합한 후 방사하는 것을 특징으로 하는 폴리에테르 에스테르 탄성사의 제조방법.(I)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950061198A KR0146571B1 (ko) | 1995-12-28 | 1995-12-28 | 폴리에테르에스테르 탄성사의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950061198A KR0146571B1 (ko) | 1995-12-28 | 1995-12-28 | 폴리에테르에스테르 탄성사의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970043392A true KR970043392A (ko) | 1997-07-26 |
KR0146571B1 KR0146571B1 (ko) | 1998-08-01 |
Family
ID=19445822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950061198A KR0146571B1 (ko) | 1995-12-28 | 1995-12-28 | 폴리에테르에스테르 탄성사의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0146571B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102231339B1 (ko) | 2019-09-25 | 2021-03-24 | 주식회사 티케이케미칼 | 에스터계 열가소성 탄성섬유의 제조방법 |
KR20220092665A (ko) * | 2020-12-24 | 2022-07-04 | 하이테크필라(주) | 내광성을 개선한 신발 갑피용 폴리에테르에스테르 모노 필라멘트 원사의 제조방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108103613B (zh) * | 2017-12-21 | 2020-09-11 | 福建赛隆科技有限公司 | 一种聚酯材料回收及表面机械刻蚀方法 |
-
1995
- 1995-12-28 KR KR1019950061198A patent/KR0146571B1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102231339B1 (ko) | 2019-09-25 | 2021-03-24 | 주식회사 티케이케미칼 | 에스터계 열가소성 탄성섬유의 제조방법 |
KR20220092665A (ko) * | 2020-12-24 | 2022-07-04 | 하이테크필라(주) | 내광성을 개선한 신발 갑피용 폴리에테르에스테르 모노 필라멘트 원사의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR0146571B1 (ko) | 1998-08-01 |
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