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BR8900111A - Fibras de p-aramida de alta resistencia e modulo elevado e processo para a sua preparacao - Google Patents

Fibras de p-aramida de alta resistencia e modulo elevado e processo para a sua preparacao

Info

Publication number
BR8900111A
BR8900111A BR898900111A BR8900111A BR8900111A BR 8900111 A BR8900111 A BR 8900111A BR 898900111 A BR898900111 A BR 898900111A BR 8900111 A BR8900111 A BR 8900111A BR 8900111 A BR8900111 A BR 8900111A
Authority
BR
Brazil
Prior art keywords
preparation
resistance
aramid fibers
module
high module
Prior art date
Application number
BR898900111A
Other languages
English (en)
Inventor
Kiu-Seung Lee
Original Assignee
Du Pont
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 US07/226,645 external-priority patent/US4994323A/en
Application filed by Du Pont filed Critical Du Pont
Publication of BR8900111A publication Critical patent/BR8900111A/pt

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
    • 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
    • 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

Landscapes

  • 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)
  • Developing Agents For Electrophotography (AREA)
  • Coloring (AREA)
BR898900111A 1988-08-01 1989-01-11 Fibras de p-aramida de alta resistencia e modulo elevado e processo para a sua preparacao BR8900111A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/226,645 US4994323A (en) 1988-08-01 1988-08-01 Colored aramid fibers

Publications (1)

Publication Number Publication Date
BR8900111A true BR8900111A (pt) 1990-03-01

Family

ID=22849799

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898900111A BR8900111A (pt) 1988-08-01 1989-01-11 Fibras de p-aramida de alta resistencia e modulo elevado e processo para a sua preparacao

Country Status (3)

Country Link
KR (1) KR960005972B1 (pt)
CN (1) CN1027655C (pt)
BR (1) BR8900111A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1062920C (zh) * 1997-11-17 2001-03-07 中国人民解放军总后勤部军需装备研究所开发部 一种色织军港绸的生产方法
CN100422401C (zh) * 2006-04-13 2008-10-01 烟台氨纶股份有限公司 原液着色间位芳纶短纤维及其制备方法
JP5809281B2 (ja) * 2010-10-28 2015-11-10 テイジン・アラミド・ビー．ブイ． 原着アラミド繊維
US9863066B2 (en) * 2013-11-22 2018-01-09 Teijin Aramid Gmbh Process to manufacture a spun-dyed para-aramid filament yarn and sliver
KR101971539B1 (ko) * 2013-12-30 2019-04-23 코오롱인더스트리 주식회사 유색 아라미드 섬유의 제조방법
KR101971540B1 (ko) * 2013-12-31 2019-04-23 코오롱인더스트리 주식회사 유색 아라미드 섬유의 제조방법
CN104264280B (zh) * 2014-09-04 2016-06-29 江南大学 一种采用色淀染料对海藻纤维原液着色的方法
KR102134152B1 (ko) * 2014-11-19 2020-07-15 효성첨단소재 주식회사 아라미드 흑색 원착사 및 이의 제조방법
CN104593898B (zh) * 2014-12-27 2016-08-17 烟台泰和新材料股份有限公司 一种前着色对位芳纶纤维的制备方法
US10954609B2 (en) * 2015-07-29 2021-03-23 Dupont Safety & Construction, Inc. Yarn from polymers having different decomposition temperatures and process for forming same
CN109183177A (zh) * 2018-08-08 2019-01-11 内蒙古石墨烯材料研究院 一种高强高模的对位芳纶纤维及制备方法和应用

Also Published As

Publication number Publication date
CN1040066A (zh) 1990-02-28
KR960005972B1 (en) 1996-05-06
KR900003445A (ko) 1990-03-26
CN1027655C (zh) 1995-02-15

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Legal Events

Date Code Title Description
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 11/01/2004