KR890000701A - Colored aramid fibers - Google Patents

Colored aramid fibers Download PDF

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Publication number
KR890000701A
KR890000701A KR1019880007297A KR880007297A KR890000701A KR 890000701 A KR890000701 A KR 890000701A KR 1019880007297 A KR1019880007297 A KR 1019880007297A KR 880007297 A KR880007297 A KR 880007297A KR 890000701 A KR890000701 A KR 890000701A
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South Korea
Prior art keywords
pigments
pigment
fiber
organic pigment
color index
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KR1019880007297A
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Korean (ko)
Inventor
이규성
Original Assignee
제임스 제이.플린
이.아이.듀퐁 드 네모어 앤드 캄파니
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Publication of KR890000701A publication Critical patent/KR890000701A/en

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    • 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
    • D01F6/58—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
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic 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
    • 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
    • D01F1/04—Pigments

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Coloring (AREA)

Abstract

내용 없음No content

Description

채색된 아라미드 섬유Colored aramid fibers

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (17)

섬유 전체에 균일하게 분포된 완전한 유기 안료를 0.01 내지 6중량% 함유하며, 0.01μ 이상의 어떠한 입자 또는 응집물도 함유하지 않음을 특징으로 하는, 강도가 높고 모듈러스가 높은 P-아라미드섬유.A high strength, high modulus P-aramid fiber, characterized by containing from 0.01 to 6% by weight of a complete organic pigment uniformly distributed throughout the fiber, and containing no particles or aggregates of at least 0.01 microns. 제1항에 있어서, P-아라미드가 폴리(P-페닐렌 테레프탈아미드)임을 특징으로 하는 섬유.The fiber of claim 1 wherein the P-aramid is poly (P-phenylene terephthalamide). 제1항에 있어서, 유기 안료가 (1) 모노아조 및 디스아조 안료, (2) 안단트론 안료, (3) 인단트론 안료, (4) 피란트론 안료, (5) 빌란트론 안료, (6) 플라반트론 안료, (7) 퀴나크리돈 안료, (8) 디옥사진 안료, (9) 인디고이드 및 티오인디고이드 안료 및 (10) 이소인돌리논 안료로 구성된 그룹으로부터 선택됨을 특징으로 하는 섬유.The organic pigment according to claim 1, wherein the organic pigment is (1) monoazo and disazo pigments, (2) andanthrone pigments, (3) indanthrone pigments, (4) pyrantrone pigments, (5) bilantron pigments, (6) A fiber characterized in that it is selected from the group consisting of flavantron pigments, (7) quinacridone pigments, (8) dioxazine pigments, (9) indigoid and thioindigoid pigments, and (10) isoindolinone pigments. 제2항에 있어서, 유기 안료가 (1) 모노아조 및 디스아조 안료, (2) 안단트론 안료, (3) 인단트론 안료, (4) 피란트론 안료, (5) 빌란트론 안료, (6) 플라반트론 안료, (7) 퀴나크리돈 안료, (8) 디옥사진 안료, (9) 인디고이드 및 티오인디고이드 안료 및 (10) 이소인돌리논 안료로 구성된 그룹으로부터 선택됨을 특징으로 하는 섬유.The organic pigment according to claim 2, wherein the organic pigment is (1) monoazo and disazo pigments, (2) andanthrone pigments, (3) indanthrone pigments, (4) pyrantrone pigments, (5) bilantron pigments, (6) A fiber characterized in that it is selected from the group consisting of flavantron pigments, (7) quinacridone pigments, (8) dioxazine pigments, (9) indigoid and thioindigoid pigments, and (10) isoindolinone pigments. 제1항에 있어서, 유기 안료가 칼라 인덱스 피그먼트 레드 3 및 칼라 인덱스 피그먼트 레드 242로 구성된 그룹으로부터 선택됨을 특징으로 하는 섬유.The fiber of claim 1 wherein the organic pigment is selected from the group consisting of color index pigment red 3 and color index pigment red 242. 제1항에 있어서, 유기 안료가 칼라 인덱스 피그먼트 블루 60임을 특징으로 하는 섬유.The fiber of claim 1 wherein the organic pigment is color index pigment blue 60. 제1항에 있어서, 유기 안료가 칼라 인덱스 피그먼트 오렌지 40임을 특징으로 하는 섬유.The fiber of claim 1 wherein the organic pigment is color index pigment orange 40. 제1항에 있어서, 유기 안료가 칼라 인덱스 피그먼트 블루 65임을 특징으로 하는 섬유.The fiber of claim 1 wherein the organic pigment is color index pigment blue 65. 제1항에 있어서, 유기 안료가 칼라 인덱스 피그먼트 옐로우 24임을 특징으로 하는 섬유.The fiber of claim 1 wherein the organic pigment is color index pigment yellow 24. 제1항에 있어서, 유기 안료가 칼라 인덱스 피그먼트 레드 122임을 특징으로 하는 섬유.The fiber of claim 1 wherein the organic pigment is color index pigment red 122. 제1항에 있어서, 유기 안료가 칼라 인덱스 피그먼트 바이올렛 23임을 특징으로 하는 섬유.The fiber of claim 1 wherein the organic pigment is color index pigment violet 23. 제1항에 있어서, 유기 안료가 칼라 인덱스 피그먼트 레드 88임을 특징으로 하는 섬유.The fiber of claim 1 wherein the organic pigment is color index pigment red 88. 제1항에 있어서, 유기 안료가 칼라 인덱스 피그먼트 레드 86임을 특징으로 하는 섬유.The fiber of claim 1 wherein the organic pigment is color index pigment red 86. 제1항에 있어서, 유기 안료가 칼라 인덱스 피그먼트 옐로우 173임을 특징으로 하는 섬유.The fiber of claim 1 wherein the organic pigment is color index pigment yellow 173. (a)(i) 농도가 적어도 98%인 황산, (ii) 혼합물의 적어도 18중량%인, 고유점도가 적어도 4인 P-아라미드 중합체 및 (iii) P-아라미드 중합체를 기준으로 0.01 내지 6중량%인 완전한 유기황산 가용성 안료의 혼합물을 교반하고; (b) 혼합물을 계속 교반하면서 80 내지 105℃의 온도로 가열하여 균일한 용액을 형성하고; (c) 용액을 방사구금을 통해 압출시키고; (d) 압출된 용액을 두께가 0.5 내지 2.5Cm인 비응고성 유체층을 통해 연신시킨 다음, 압출된 용액을 비응고성 층에서 원래 길이의 3 내지 10배로 신장시키고; (e) 신장된 용액을 온도가 -5 내지 25℃인 수성 응고성 옥속으로 통과시켜 필라멘트를 형성하고; (f) 필라멘트를 물 및/또는 묽은 수성 알칼리로 세정하는 단계로 이루어짐을 특징으로 하여 강도가 높고, 모듈러스가 높은 P-아라미드 섬유를 제조하는 방법.(a) sulfuric acid having a concentration of at least 98%, (ii) a P-aramid polymer having an intrinsic viscosity of at least 4, at least 18% by weight of the mixture, and (iii) 0.01 to 6 weight based on P-aramid polymer Stirring a mixture of% complete organic sulfuric acid soluble pigment; (b) heating the mixture to a temperature of 80-105 ° C. with continued stirring to form a uniform solution; (c) extruding the solution through the spinneret; (d) stretching the extruded solution through a layer of non-coagulating fluid with a thickness of 0.5 to 2.5 Cm, and then stretching the extruded solution to 3 to 10 times its original length in the non-coagulating layer; (e) passing the stretched solution through an aqueous coagulated oxen having a temperature of -5 to 25 ° C. to form a filament; (f) washing the filaments with water and / or dilute aqueous alkali, characterized in that the P-aramid fibers with high strength and high modulus are produced. 제15항에 있어서, P-아라미드가 폴리(P-페닐렌 테레프탈아미드)인 방법.The method of claim 15, wherein the P-aramid is poly (P-phenylene terephthalamide). 제15항에 있어서, 유기 안료가 (1) 모노아조 및 디스아조 안료, (2) 안드라퀴논형 안료, (3) 인단트론 안료, (4) 피란트론 안료, (5) 빌란트론 안료, (6) 플라반트론 안료, (7) 퀴나크리돈 안료, (8) 디옥사진 안료, (9) 인디고이드 및 티오인디고이드 안료 및 (10) 이소인돌리논 안료로 구성된 그룹으로부터 선택됨을 특징으로 하는 방법.The organic pigment according to claim 15, wherein the organic pigment is (1) monoazo and disazo pigments, (2) andhraquinone type pigments, (3) indanthrone pigments, (4) pyrantrone pigments, (5) bilantron pigments, (6 A flavanetron pigment, (7) quinacridone pigment, (8) dioxazine pigment, (9) indigoid and thioindigoid pigment and (10) isoindolinone pigment. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880007297A 1987-06-18 1988-06-17 Colored aramid fibers KR890000701A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6345587A 1987-06-18 1987-06-18
US063,455 1987-06-18

Publications (1)

Publication Number Publication Date
KR890000701A true KR890000701A (en) 1989-03-16

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EP (1) EP0295672A3 (en)
JP (1) JPS6414317A (en)
KR (1) KR890000701A (en)
CN (1) CN1031736A (en)
AR (1) AR244356A1 (en)
BR (1) BR8802953A (en)
MX (1) MX169241B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994323A (en) * 1988-08-01 1991-02-19 E. I. Du Pont De Nemours And Company Colored aramid fibers
EP0553177A1 (en) * 1990-10-15 1993-08-04 E.I. Du Pont De Nemours And Company Method of mixing additive solutions into para-aramid dope streams
AT395863B (en) * 1991-01-09 1993-03-25 Chemiefaser Lenzing Ag METHOD FOR PRODUCING A CELLULOSIC MOLDED BODY
JPH0725807A (en) * 1993-07-15 1995-01-27 Kureha Chem Ind Co Ltd Method for simultaneously producing dichloroacetaldehyde hydrate and chloral
DE4400248A1 (en) * 1994-01-06 1995-07-13 Hoechst Ag A process for the preparation of bulk-colored aromatic polyamide-based shaped bodies, bulk-dyed fibers, and blending for the production of bulk-colored shaped structures
CN100422401C (en) * 2006-04-13 2008-10-01 烟台氨纶股份有限公司 Spun dyeing meta-aramid short fiber and its preparation process
WO2012055685A1 (en) * 2010-10-28 2012-05-03 Teijin Aramid B.V. Spun-dyed aramid fibers
KR101596065B1 (en) * 2011-04-08 2016-02-29 코오롱인더스트리 주식회사 Composition for Aramid and Aramid Product Manufactured Using The Same
RU2656467C1 (en) * 2013-11-22 2018-06-05 Тейджин Арамид Гмбх Method of manufacturing the colored during the formation, para-aramide, complex thread and roving, ribbon, yarns from staple fiber and textile material
CN110359115A (en) * 2019-07-03 2019-10-22 中化高性能纤维材料有限公司 A kind of preparation method of coloured para-aramid fiber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888821A (en) * 1972-11-02 1975-06-10 Du Pont Aromatic polyamide fibers containing ultraviolet light screeners
IT1024071B (en) * 1973-04-09 1978-06-20 Du Pont PROCESS FOR THE IMPREGNATION OF TEXTILE FIBERS OF DIFFICULTY FUSIBLE SYNTHETIC LINEAR POLYMER AND FIBERS PREPARED WITH THIS PROCESS
NL172680C (en) * 1979-06-08 1983-10-03 Akzo Nv PROCESS FOR MANUFACTURING FIBERS FROM POLY-P-PHENYLENE DEPTHALAMIDE AND THE PRODUCTS PRODUCED SO.

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BR8802953A (en) 1989-01-10
JPS6414317A (en) 1989-01-18
CN1031736A (en) 1989-03-15
MX169241B (en) 1993-06-25
EP0295672A3 (en) 1990-03-21
EP0295672A2 (en) 1988-12-21
AR244356A1 (en) 1993-10-29

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