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BR8900111A - HIGH-RESISTANCE P-ARAMID FIBERS AND HIGH MODULE AND PROCESS FOR ITS PREPARATION - Google Patents

HIGH-RESISTANCE P-ARAMID FIBERS AND HIGH MODULE AND PROCESS FOR ITS PREPARATION

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
Portuguese (pt)
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/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
    • 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 HIGH-RESISTANCE P-ARAMID FIBERS AND HIGH MODULE AND PROCESS FOR ITS PREPARATION BR8900111A (en)

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 (en) 1990-03-01

Family

ID=22849799

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898900111A BR8900111A (en) 1988-08-01 1989-01-11 HIGH-RESISTANCE P-ARAMID FIBERS AND HIGH MODULE AND PROCESS FOR ITS PREPARATION

Country Status (3)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1062920C (en) * 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 Method for producing colour-woven Jungang silk
CN100422401C (en) * 2006-04-13 2008-10-01 烟台氨纶股份有限公司 Stock solution coloring meta-aramid short fiber and preparation method thereof
KR101859912B1 (en) * 2010-10-28 2018-05-21 데이진 아라미드 비.브이. Spun-dyed aramid fibers
KR102202181B1 (en) * 2013-11-22 2021-01-14 데이진 아라미드 게엠베하 Process to manufacture a spun-dyed para-aramid filament yarn and a sliver, sliver, staple fiber yarn and textile fabric
KR101971539B1 (en) * 2013-12-30 2019-04-23 코오롱인더스트리 주식회사 Method of manufacturing colored aramid fiber
KR101971540B1 (en) * 2013-12-31 2019-04-23 코오롱인더스트리 주식회사 Method of manufacturing colored aramid fiber
CN104264280B (en) * 2014-09-04 2016-06-29 江南大学 A kind of adopt the lake colours method to alginate fibre original liquid coloring
KR102134152B1 (en) * 2014-11-19 2020-07-15 효성첨단소재 주식회사 Black dope-dyed aramid fiber and method of manufacturing the same
CN104593898B (en) * 2014-12-27 2016-08-17 烟台泰和新材料股份有限公司 The preparation method of coloring para-aramid fiber before a kind of
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 (en) * 2018-08-08 2019-01-11 内蒙古石墨烯材料研究院 A kind of para-aramid fiber and preparation method and application of high-strength and high-modulus

Also Published As

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