KR880003041A - Manufacturing method of flame retardant acrylic fiber - Google Patents

Manufacturing method of flame retardant acrylic fiber Download PDF

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Publication number
KR880003041A
KR880003041A KR1019870007916A KR870007916A KR880003041A KR 880003041 A KR880003041 A KR 880003041A KR 1019870007916 A KR1019870007916 A KR 1019870007916A KR 870007916 A KR870007916 A KR 870007916A KR 880003041 A KR880003041 A KR 880003041A
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KR
South Korea
Prior art keywords
acrylic fiber
retardant acrylic
flame retardant
manufacturing
producing
Prior art date
Application number
KR1019870007916A
Other languages
Korean (ko)
Other versions
KR890005271B1 (en
Inventor
마사아끼 후지마쯔
미쯔오 미우라
Original Assignee
무라다시게루
니혼엑스란 고오교오 가부시끼가이샤
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.)
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Application filed by 무라다시게루, 니혼엑스란 고오교오 가부시끼가이샤 filed Critical 무라다시게루
Publication of KR880003041A publication Critical patent/KR880003041A/en
Application granted granted Critical
Publication of KR890005271B1 publication Critical patent/KR890005271B1/en

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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
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles

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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)

Abstract

내용 없음No content

Description

난연성 아크릴섬유의 제조법Manufacturing method of flame retardant acrylic fiber

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

Claims (3)

할로겐 함유 아크릴로니트릴계 중합체의 무기계 용제용액에, 이 용제에 가용한 알루미늄의 염을 첨가한 후, 방사하는 것을 특징으로 하는 난연성 아크릴섬유의 제조방법.A method for producing a flame-retardant acrylic fiber characterized by spinning after adding a salt of aluminum soluble in this solvent to an inorganic solvent solution of a halogen-containing acrylonitrile polymer. 제 1 항에 있어서, 알루미늄의 염을 중합체의 중량에 대하여 1 내지 2% 첨가하는 것을 특징으로 하는 난연성 아크릴섬유의 제조법.The method for producing a flame retardant acrylic fiber according to claim 1, wherein a salt of aluminum is added by 1 to 2% by weight of the polymer. 제 1 항에 있어서, 용액의 pH를 6.0이하로 조정하는 것을 특징으로 하는 난연성 아크릴섬유의 제조법.The method for producing a flame retardant acrylic fiber according to claim 1, wherein the pH of the solution is adjusted to 6.0 or less. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870007916A 1986-08-27 1987-07-21 Process for producing five retardancy acrylic fiber KR890005271B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP202269 1986-08-27
JP61-202269 1986-08-27
JP61202269A JPH0742607B2 (en) 1986-08-27 1986-08-27 Manufacturing method of flame-retardant acrylic fiber

Publications (2)

Publication Number Publication Date
KR880003041A true KR880003041A (en) 1988-05-13
KR890005271B1 KR890005271B1 (en) 1989-12-20

Family

ID=16454742

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870007916A KR890005271B1 (en) 1986-08-27 1987-07-21 Process for producing five retardancy acrylic fiber

Country Status (2)

Country Link
JP (1) JPH0742607B2 (en)
KR (1) KR890005271B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755949A (en) * 1980-09-19 1982-04-03 Kanegafuchi Chem Ind Co Ltd Polymer solution composition

Also Published As

Publication number Publication date
KR890005271B1 (en) 1989-12-20
JPH0742607B2 (en) 1995-05-10
JPS6359410A (en) 1988-03-15

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