KR830005406A - Poly (Polymethylene Terephthalamide) and Nylon 4 Fiber Spinning Method - Google Patents

Poly (Polymethylene Terephthalamide) and Nylon 4 Fiber Spinning Method Download PDF

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Publication number
KR830005406A
KR830005406A KR1019810001347A KR810001347A KR830005406A KR 830005406 A KR830005406 A KR 830005406A KR 1019810001347 A KR1019810001347 A KR 1019810001347A KR 810001347 A KR810001347 A KR 810001347A KR 830005406 A KR830005406 A KR 830005406A
Authority
KR
South Korea
Prior art keywords
poly
nylon
spinning method
water
fiber spinning
Prior art date
Application number
KR1019810001347A
Other languages
Korean (ko)
Inventor
코올맨 데니스
제이 시이그만 에드윈
Original Assignee
죤 에이 헤이간
아메리칸 사이아나밋드 캄파니
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
Priority claimed from US06/142,278 external-priority patent/US4301105A/en
Priority claimed from US06/142,280 external-priority patent/US4301106A/en
Application filed by 죤 에이 헤이간, 아메리칸 사이아나밋드 캄파니 filed Critical 죤 에이 헤이간
Publication of KR830005406A publication Critical patent/KR830005406A/en

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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
  • Multicomponent Fibers (AREA)

Abstract

내용 없음No content

Description

폴리(폴리메틸렌 테레프탈아미드) 및 나일론 4섬유 방사방법Poly (Polymethylene Terephthalamide) and Nylon 4 Fiber Spinning Method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

폴리(폴리메틸렌 테레프탈아미드) 또는 폴리피롤리돈과 물로 된 균질의 단일상 용융물에 있어서 물을 액체상태로 유지할 수 있는 온도와 압력에서 물의 끓는점 이상의 온도에서 대기압하에서 용융물을 만들고 중합체의 분해온도 이하의 온도로 유지하여 방사노즐을 통해 용융물을 압출하여 필라멘트를 만든 후 이필라멘트를 연신하여 분자 배향이 되도록 함을 특징으로 하는 섬유제조방법.In homogeneous single-phase melts of poly (polymethylene terephthalamide) or polypyrrolidone and water, the melt is formed under atmospheric pressure at temperatures above the boiling point of water at temperatures and pressures capable of maintaining the water in a liquid state and at temperatures below the decomposition temperature of the polymer. The process for producing a fiber, characterized in that to maintain the molecular orientation by stretching the filament after extruding the melt through a spinneret. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810001347A 1980-04-21 1981-04-20 Poly (Polymethylene Terephthalamide) and Nylon 4 Fiber Spinning Method KR830005406A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/142,278 US4301105A (en) 1980-04-21 1980-04-21 Process for spinning poly(polymethylene terephthalamide) fiber
US?142280? 1980-04-21
US06/142,280 US4301106A (en) 1980-04-21 1980-04-21 Spinning process for nylon 4 fiber
US?142278? 1980-04-21

Publications (1)

Publication Number Publication Date
KR830005406A true KR830005406A (en) 1983-08-13

Family

ID=26839938

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810001347A KR830005406A (en) 1980-04-21 1981-04-20 Poly (Polymethylene Terephthalamide) and Nylon 4 Fiber Spinning Method

Country Status (5)

Country Link
KR (1) KR830005406A (en)
DE (1) DE3115281A1 (en)
ES (1) ES501481A0 (en)
FR (1) FR2480798A1 (en)
GB (1) GB2074500A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3382683T3 (en) * 1982-04-28 2001-02-22 Du Pont Process for remelting polyamides.
US4842797A (en) * 1986-08-21 1989-06-27 Teijin Limited Process for producing shaped polyamide articles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL287733A (en) * 1962-01-15
IL43990A (en) * 1973-02-05 1976-08-31 American Cyanamid Co Method of spining fiber using a fusion-melt polymer composition
US4130521A (en) * 1977-04-25 1978-12-19 Chevron Research Company Densification of polypyrrolidone

Also Published As

Publication number Publication date
ES8300146A1 (en) 1982-11-01
FR2480798A1 (en) 1981-10-23
GB2074500A (en) 1981-11-04
ES501481A0 (en) 1982-11-01
DE3115281C2 (en) 1990-03-08
DE3115281A1 (en) 1982-04-08
FR2480798B1 (en) 1983-05-27

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