KR840008392A - 고강력 폴리아크릴로니트릴계 섬유 및 그 제조법 - Google Patents

고강력 폴리아크릴로니트릴계 섬유 및 그 제조법 Download PDF

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Publication number
KR840008392A
KR840008392A KR1019840001252A KR840001252A KR840008392A KR 840008392 A KR840008392 A KR 840008392A KR 1019840001252 A KR1019840001252 A KR 1019840001252A KR 840001252 A KR840001252 A KR 840001252A KR 840008392 A KR840008392 A KR 840008392A
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KR
South Korea
Prior art keywords
high strength
polymer
manufacturing
polyacrylonitrile fiber
acrylonitrile
Prior art date
Application number
KR1019840001252A
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English (en)
Other versions
KR870000360B1 (ko
Inventor
도시유끼 고바시 (외 2)
Original Assignee
와다나베 고오노스께
니혼 엑스란 고오교오 가부시끼 가이샤
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
Application filed by 와다나베 고오노스께, 니혼 엑스란 고오교오 가부시끼 가이샤 filed Critical 와다나베 고오노스께
Publication of KR840008392A publication Critical patent/KR840008392A/ko
Application granted granted Critical
Publication of KR870000360B1 publication Critical patent/KR870000360B1/ko

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    • 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
    • D01D5/12—Stretch-spinning methods
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)

Abstract

내용 없음.

Description

고강력 폴리아크릴로니트릴계 섬유 및 그 제조법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 아크릴로니트릴을 주성분으로 하여 중량 평균분자량이 40만이상의 폴리머로 된 20g/d이상의 인장강도를 가진 폴리아크릴니트릴계 섬유.
  2. 아크릴로니트릴을 주성분으로 하여 중량 평균분자량이 40만이상의 폴리머를 감압 탈포하면서 이 폴러머의 용제에 용해하고 얻어진 방사(紡系)원액을 방출(枋出), 응고시킨후, 후공정으로 될수록 고온드의 조건하에서 다단연신(多段延伸)하고, 이어서 130℃ 이하의 온도에서 긴장하에 건조시키는 것을 특징으로하는 고강력 폴리아크릴로니트릴계 섬유의 제조법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840001252A 1983-04-20 1984-03-13 고강력 폴리아크릴로니트릴계 섬유 및 그 제조법 KR870000360B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58-70449 1983-04-20
JP58070449A JPS59199809A (ja) 1983-04-20 1983-04-20 高強力ポリアクリロニトリル系繊維及びその製造法
JP70449 1983-04-20

Publications (2)

Publication Number Publication Date
KR840008392A true KR840008392A (ko) 1984-12-14
KR870000360B1 KR870000360B1 (ko) 1987-03-05

Family

ID=13431821

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840001252A KR870000360B1 (ko) 1983-04-20 1984-03-13 고강력 폴리아크릴로니트릴계 섬유 및 그 제조법

Country Status (3)

Country Link
US (2) US4535027A (ko)
JP (1) JPS59199809A (ko)
KR (1) KR870000360B1 (ko)

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Also Published As

Publication number Publication date
KR870000360B1 (ko) 1987-03-05
US4535027A (en) 1985-08-13
US4659529A (en) 1987-04-21
JPS59199809A (ja) 1984-11-13
JPH0415287B2 (ko) 1992-03-17

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