KR860000420A - 전방향족 폴리아미드와 방향족-지방족 규칙 배열코폴리아미드로 구성된 고분자 혼성체 섬유의 제조방법 - Google Patents

전방향족 폴리아미드와 방향족-지방족 규칙 배열코폴리아미드로 구성된 고분자 혼성체 섬유의 제조방법 Download PDF

Info

Publication number
KR860000420A
KR860000420A KR1019840003721A KR840003721A KR860000420A KR 860000420 A KR860000420 A KR 860000420A KR 1019840003721 A KR1019840003721 A KR 1019840003721A KR 840003721 A KR840003721 A KR 840003721A KR 860000420 A KR860000420 A KR 860000420A
Authority
KR
South Korea
Prior art keywords
aliphatic
aromatic
hybrid fiber
polymeric hybrid
fiber composed
Prior art date
Application number
KR1019840003721A
Other languages
English (en)
Other versions
KR860001141B1 (ko
Inventor
3) 윤한식(외
Original Assignee
전학제
한국과학기술원
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 전학제, 한국과학기술원 filed Critical 전학제
Priority to KR1019840003721A priority Critical patent/KR860001141B1/ko
Priority to JP59267595A priority patent/JPS6119814A/ja
Priority to US06/699,726 priority patent/US4622265A/en
Priority to DE19853515461 priority patent/DE3515461A1/de
Priority to GB08511331A priority patent/GB2160878B/en
Priority to NLAANVRAGE8501696,A priority patent/NL186973C/xx
Priority to FR8509668A priority patent/FR2566809B1/fr
Publication of KR860000420A publication Critical patent/KR860000420A/ko
Application granted granted Critical
Publication of KR860001141B1 publication Critical patent/KR860001141B1/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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • D01F6/905—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides of aromatic polyamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids
    • 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
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

전방향족 폴리아미드와 방향쪽－지방족 규칙 배열코폴리아미드로 구성된 고분자 혼성체 섬유의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 각각 폴리-파라-페닐렌테레프탈아미드 섬유 (가) 및 폴리-파라-페닐렌테레프탈아미드-폴리-4,4′-테레프트 아닐리드아디프아미드(85:15 무게 %) 혼성체 (나)의 X선 회절기 의한 적도방향의 회절강도 곡선이다. 여기서, 혼성체 섬유가 결정형성 및 분자배열 상태가 월등히 우수한 것으로 나타난다.
제2도는 제1도의 혼성체 섬유를 300℃에서 열처리 및 연신한 후에 X선 회절패턴이다. 여기에서 주요회절 반점의 강도 및 위치가 폴리-파라-페닐 렌테레프탈아미드 섬유의 그것과 일치함을 확인할 수 있는다.
제3도는 제1도 및 제2도의 혼성체 섬유의 이상적인 분자집합 모형이다.

Claims (1)

  1. 고유점도가 5.0 이상인 폴리-파라-페닐렌테레프탈 아미드 중합체 50-95 중량%에 다음 일반식의 방향족-지방족 규칙배열 공중합 중합체(고유점도 2.0 이상)50-5 중량%를 혼합하여 이것을 98-103%범위의 농황산에 혼합된 중합체 14-24 중량%를 용해하여 단일상의 액정 방사액을 제조한 다음, 이것을 80-100℃에서 공지의 기격 견습식 방사법에 의해서 방사, 응고, 수세한 다음, 200-300℃에서 열연신 및 열처리하는 것이 특징인 초고강도 및 초고탄성률의 고분자 혼성체 섬유의 제조방법.
    위 식에서, X=4,6,8 또는 10. R=H,OH 또는 CH3
    ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
KR1019840003721A 1984-06-29 1984-06-29 전방향족 폴리아미드와 방향족-지방족 규칙 배열 코폴리아미드로 구성된 고분자 혼성체 섬유의 제조 방법 KR860001141B1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1019840003721A KR860001141B1 (ko) 1984-06-29 1984-06-29 전방향족 폴리아미드와 방향족-지방족 규칙 배열 코폴리아미드로 구성된 고분자 혼성체 섬유의 제조 방법
JP59267595A JPS6119814A (ja) 1984-06-29 1984-12-20 全芳香族ポリアミドと芳香族−脂肪族規則配列ポリアミド共重合体で構成された高分子混成体繊維及びその製造方法
US06/699,726 US4622265A (en) 1984-06-29 1985-02-11 Polymer alloy fiber and process therefor
DE19853515461 DE3515461A1 (de) 1984-06-29 1985-04-29 Kunststoffmischfaser
GB08511331A GB2160878B (en) 1984-06-29 1985-05-03 Polymer alloy fiber and process therefor
NLAANVRAGE8501696,A NL186973C (nl) 1984-06-29 1985-06-12 Polymeer-mengvezel en werkwijze ter bereiding daarvan.
FR8509668A FR2566809B1 (fr) 1984-06-29 1985-06-25 Fibre d'alliage de polymeres et son procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840003721A KR860001141B1 (ko) 1984-06-29 1984-06-29 전방향족 폴리아미드와 방향족-지방족 규칙 배열 코폴리아미드로 구성된 고분자 혼성체 섬유의 제조 방법

Publications (2)

Publication Number Publication Date
KR860000420A true KR860000420A (ko) 1986-01-28
KR860001141B1 KR860001141B1 (ko) 1986-08-16

Family

ID=19234372

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840003721A KR860001141B1 (ko) 1984-06-29 1984-06-29 전방향족 폴리아미드와 방향족-지방족 규칙 배열 코폴리아미드로 구성된 고분자 혼성체 섬유의 제조 방법

Country Status (7)

Country Link
US (1) US4622265A (ko)
JP (1) JPS6119814A (ko)
KR (1) KR860001141B1 (ko)
DE (1) DE3515461A1 (ko)
FR (1) FR2566809B1 (ko)
GB (1) GB2160878B (ko)
NL (1) NL186973C (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218269B1 (en) 1985-08-23 1989-04-12 Akzo N.V. Fibres and yarns from a blend of aromatic polyamides
NL8601159A (nl) * 1986-05-06 1987-12-01 Akzo Nv Vezels en garens uit een mengsel van aromatische polyamiden.
US4835223A (en) * 1987-11-02 1989-05-30 Akzo N.V. Fibres and yarns from a blend of aromatic polyamides
JPH01184241A (ja) * 1988-01-18 1989-07-21 Honda Motor Co Ltd 複合材料用短繊維成形体、短繊維強化複合材料用素材および短繊維強化複合材料における短繊維の配向制御方法
US5093464A (en) * 1988-12-01 1992-03-03 Korea Institute Of Science And Technology Wholly aromatic polyamide from N,N'-bis (4-amino phenyl)-isophthalamide
US5073440A (en) * 1989-06-05 1991-12-17 E. I. Du Pont De Nemours And Company Poly(vinyl pyrrolidone)/p-phenylene terephthalamide composite fibers (pvp/ppd-t)
US5135687A (en) * 1989-06-05 1992-08-04 E. I. Du Pont De Nemours And Company Process for making PVP/para-aramid fibers
JPH05163610A (ja) * 1991-12-18 1993-06-29 Teijin Ltd 芳香族ポリアミド偏平繊維
DE4403744C2 (de) * 1994-02-07 1997-06-05 Niro Bau Gmbh Vorrichtung zum Herstellen von Puffware
JPH0842995A (ja) * 1994-07-29 1996-02-16 Yamaha Corp 洋弓用弦
US5715804A (en) * 1994-07-29 1998-02-10 Yamaha Corporation Hybrid bow string formed from strands of polyethylene resin and polyparabenzamide/polybenzobisoxazole resin
RU2146729C1 (ru) * 1995-03-30 2000-03-20 Всероссийский научно-исследовательский институт полимерных волокон с опытным заводом Композиция прядильного раствора и нити, формуемые из него
US5910231A (en) * 1997-07-22 1999-06-08 E. I. Du Pont De Nemours And Company Aramid papers of improved solvent resistance and dimensionally stable laminates made therefrom
EP1650251A1 (en) * 2004-10-22 2006-04-26 Teijin Twaron B.V. Method for dissolving PPTA in sulfuric acid using a twin screw extruder
US7976943B2 (en) * 2007-10-09 2011-07-12 E. I. Du Pont De Nemours And Company High linear density, high modulus, high tenacity yarns and methods for making the yarns
KR101219213B1 (ko) * 2010-12-21 2013-01-07 코오롱인더스트리 주식회사 아라미드 섬유 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063966A (en) * 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
US3671542A (en) * 1966-06-13 1972-06-20 Du Pont Optically anisotropic aromatic polyamide dopes
CH545861A (ko) * 1971-02-11 1974-02-15
IL39188A (en) * 1971-04-28 1976-02-29 Du Pont Poly(p-phenylene terephthalamide)fibers and their preparation
US3869430A (en) * 1971-08-17 1975-03-04 Du Pont High modulus, high tenacity poly(p-phenylene terephthalamide) fiber
US3869429A (en) * 1971-08-17 1975-03-04 Du Pont High strength polyamide fibers and films
US3869419A (en) * 1972-10-27 1975-03-04 Du Pont Anisotropic dopes of polyamides from fumaric and/or mesaconic acid
FR2388844A1 (fr) * 1977-04-27 1978-11-24 Rhone Poulenc Textile Procede d'obtention en discontinu de polymeres derives de para-phenylenediamine
US4245066A (en) * 1978-07-31 1981-01-13 Teijin Limited Wholly aromatic polyamide blend composition
JPS5521406A (en) * 1978-07-31 1980-02-15 Teijin Ltd Aromatic polyamide composition

Also Published As

Publication number Publication date
JPS636649B2 (ko) 1988-02-10
FR2566809B1 (fr) 1987-04-30
NL186973B (nl) 1990-11-16
GB2160878B (en) 1987-11-04
FR2566809A1 (fr) 1986-01-03
GB8511331D0 (en) 1985-06-12
DE3515461C2 (ko) 1987-04-09
NL186973C (nl) 1991-04-16
JPS6119814A (ja) 1986-01-28
GB2160878A (en) 1986-01-02
KR860001141B1 (ko) 1986-08-16
US4622265A (en) 1986-11-11
DE3515461A1 (de) 1986-01-02
NL8501696A (nl) 1986-01-16

Similar Documents

Publication Publication Date Title
KR860000420A (ko) 전방향족 폴리아미드와 방향족-지방족 규칙 배열코폴리아미드로 구성된 고분자 혼성체 섬유의 제조방법
ATE331826T1 (de) Verfahren zur herstellung von meta-aromatischen polyamidfasern
KR910008186A (ko) 저수축, 고인성 폴리 (ε-카프로아미드)사 및 이의 제조방법
EP0364891B1 (de) Vollaromatische Polyamide, Verfahren zu ihrer Herstellung und daraus geformte Gebilde
KR840002918A (ko) 아크릴섬유의 습윤 방사법
JPS55142717A (en) Sheath-core type aromatic polyamide fiber
KR960010779A (ko) 폴리이미드/실리카 복합체 및 그 필름의 제조방법
KR840006023A (ko) 이형단면(異形斷面)아크릴계 섬유의 제조법
EP0442399B1 (de) Vollaromatische Polyamide, Verfahren zu ihrer Herstellung und daraus geformte Gebilde
DE69411146T2 (de) Verfahren zur herstellung von polyketonfasern
DE4007142A1 (de) Aromatische copolyamide, verfahren zu ihrer herstellung und daraus geformte gebilde
JP2732879B2 (ja) 全芳香族共重合ポリアミド
DE2062774A1 (de) Verfahren zur Herstellung von aromatischen Copolyamid-phosphonamiden
JPS6452811A (en) Production of high-tenacity acrylic fiber
KR910012378A (ko) 전방향족 폴리아미드 섬유 및 그의 제조방법
AT242958B (de) Verfahren zur Herstellung von transparenten, thermoplastischen Polyamiden
KR960702019A (ko) 고신도 폴리(p-페닐렌 테레프탈아미드)섬유(High Elongation PPD-T Fibers)
KR940014967A (ko) 고강력 저수축 폴리아미드 섬유의 제조방법
KR870011287A (ko) 구정이 감소된 폴리아미드 및 이의 제조방법
SU374394A1 (ru) Всесоюзная
CA2029477A1 (en) Fibers of sulfonated poly(p-phenylene terephthalamide)
KR930013255A (ko) 폴리 (헥사 메틸렌 아디프 아미드) 필라멘트사의 제조방법
GB1272316A (en) Method for production of thermally stable polyimide fibres
KR910004470B1 (ko) 염기성 염료에 가염성인 나이론 6 섬유의 제조방법
SU522205A1 (ru) Способ получени ароматических полисульфонамидов

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19880130

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee