KR830006486A - 자체권축성 폴리에스 테르산 - Google Patents

자체권축성 폴리에스 테르산 Download PDF

Info

Publication number
KR830006486A
KR830006486A KR1019810001967A KR810001967A KR830006486A KR 830006486 A KR830006486 A KR 830006486A KR 1019810001967 A KR1019810001967 A KR 1019810001967A KR 810001967 A KR810001967 A KR 810001967A KR 830006486 A KR830006486 A KR 830006486A
Authority
KR
South Korea
Prior art keywords
filaments
primary
combined
spinnerets
highest
Prior art date
Application number
KR1019810001967A
Other languages
English (en)
Inventor
비이 블랙 윌리암
Original Assignee
마아틴 티이 클로란
화이버 인더스트리이즈 인코포레이팃드
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22562436&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR830006486(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 마아틴 티이 클로란, 화이버 인더스트리이즈 인코포레이팃드 filed Critical 마아틴 티이 클로란
Publication of KR830006486A publication Critical patent/KR830006486A/ko

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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)

Abstract

내용 없음

Description

자체권축성 폴리에스 테르산
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에서 사용되는 방사노즐의 압출면의 일부를 예시한 평면도.
제2도는 제1도의 방사노즐의 면 바로 아래에 있는 용융들의 측면도.

Claims (1)

  1. (가) 1차 및 2차 방사물이 점성이 있고 가느다란 영역을 가진 결합된 방사물로 되게끔 머리를 작게하여 2차 방사물과 측방향으로 간격이 지게하고, 2차 방사물보다 1차 방사물의 속도를 크게하여 섬유형성능이 있는 분자량을 가진 폴리에스테르 중합체의 최소한 1차 및 2차 용융방사물을 거의 평행한 방사노즐의 모세관에서 압출하고,
    (나) 결합된 방사물을 감쇠 및 급냉시켜 한가닥의 필라멘트를 만든 후
    (다) 이 한가닥의 필라멘트를 따라 최고 수축율과 최저수축율이 거의 일정하게 간격을 가지게 1차 및 2차 방사물의 압출시에 방사속도 및 측방향 간격이 있게 하여 결합된 방사물로 부터 필라멘트 한가닥을 끌어내는 단계에 의해 필라멘트사이의 최고수축율과 최저수축율이 단계적인 변화를 가지는 다수의 필라멘트를 만들고 이들 필라멘트로 다발을 만들어 실을 형성하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810001967A 1980-06-06 1981-06-02 자체권축성 폴리에스 테르산 KR830006486A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15713080A 1980-06-06 1980-06-06
US?157,130? 1980-06-06

Publications (1)

Publication Number Publication Date
KR830006486A true KR830006486A (ko) 1983-09-24

Family

ID=22562436

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810001967A KR830006486A (ko) 1980-06-06 1981-06-02 자체권축성 폴리에스 테르산

Country Status (6)

Country Link
EP (1) EP0041820B1 (ko)
JP (1) JPS5729608A (ko)
KR (1) KR830006486A (ko)
BR (1) BR8103541A (ko)
DE (1) DE3164556D1 (ko)
ES (1) ES8203993A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562029A (en) * 1980-06-06 1985-12-31 Celanese Corporation Self-crimping polyester yarn
US4720314A (en) * 1980-06-06 1988-01-19 Celanese Corporation Process for producing self-crimping polyester yarn
US4522773A (en) * 1983-02-24 1985-06-11 Celanese Corporation Process for producing self-crimping polyester yarn

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2858687C2 (ko) * 1977-08-17 1988-11-24 Celanese Corp
IT1112372B (it) * 1978-04-04 1986-01-13 Monsanto Co Procedimento per produrre un filato auto-increspante
DE2963420D1 (en) * 1978-10-02 1982-09-16 Monsanto Co Self crimping yarn, process for producing a self crimping yarn, and textured yarn having a wool-like hand

Also Published As

Publication number Publication date
EP0041820A1 (en) 1981-12-16
ES502834A0 (es) 1982-04-01
EP0041820B1 (en) 1984-07-04
JPS5729608A (en) 1982-02-17
DE3164556D1 (en) 1984-08-09
ES8203993A1 (es) 1982-04-01
BR8103541A (pt) 1982-02-24

Similar Documents

Publication Publication Date Title
EP0067557B1 (en) Spinneret and melt spinning process
KR940014935A (ko) 폴리벤자졸섬유의 고속방사방법
US2510135A (en) Method for spinning artificial filaments
GB1243668A (en) An improved process and apparatus for the manufacture of fibrillary products, and products thus obtained
GB1526550A (en) Process of cospinning
GB1381882A (en) Process for the production of physically modified synthetic fibres
KR830006486A (ko) 자체권축성 폴리에스 테르산
US3608040A (en) Spinneret with stream guide
JPS52137022A (en) Production of synthetic fibers
GB964459A (en) Artificial textile filaments and spinnerets for their production
JPS5415023A (en) Production of hollow modified cross-section polyamide filament yarns
IE38921L (en) Yarns having protruding filament ends
KR880011380A (ko) 폴리에틸렌 테레프탈레이트를 용융방사하여 사(yarns)를 제조하는 방법
JPS5345413A (en) Method of taking up melt-spun yarn of thermoplastic polymer
US3266087A (en) Spinneret plate for melt-spinning
JPS5512860A (en) Method of spinning flattened yarn
KR840003706A (ko) 폴리에스터사 및 이의 용융방사 방법
JPS52148221A (en) Anti-pilling modified cross section fibers, spinnerets and apparatuses for producing them
GB1207062A (en) An improved composite polyamide polyester, sheath-core filament and a method for manufacturing the same
JPS5438916A (en) Production of special multifilament yarn
KR850004612A (ko) 개선된 나일론 얀과 그 제조방법
KR880002667Y1 (ko) 섬유 용융방사용 노즐
JPS5253019A (en) Method for spining composite yarns
KR830007900A (ko) 분리성 복합사의 방사방법
CA1163793A (en) Splittable conjugate yarn