JPS6420318A - Flame-retardant acrylic fiber with high light resistance - Google Patents

Flame-retardant acrylic fiber with high light resistance

Info

Publication number
JPS6420318A
JPS6420318A JP17485587A JP17485587A JPS6420318A JP S6420318 A JPS6420318 A JP S6420318A JP 17485587 A JP17485587 A JP 17485587A JP 17485587 A JP17485587 A JP 17485587A JP S6420318 A JPS6420318 A JP S6420318A
Authority
JP
Japan
Prior art keywords
high light
chlorine
component
flame
light resistance
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP17485587A
Other languages
Japanese (ja)
Inventor
Fumio Takemoto
Ryuichi Nakazono
Akira Nishimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP17485587A priority Critical patent/JPS6420318A/en
Publication of JPS6420318A publication Critical patent/JPS6420318A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To obtain the title fiber with high light-resisting stability, transparency and reduced problems in the manufacturing process, by adding an organic acid and an ultraviolet absorber to an acrylic polymer containing a chlorine- containing copolymerization component. CONSTITUTION:(A) An acrylonitrile copolymer containing a chlorine-containing monomer so that the chlorine content becomes 20-37wt.% is mixed with (B) 0.1-0.7wt.% of an organic acid, preferably citric acid and (C) 0.05-0.5wt.% of an ultraviolet absorber, suitably as benzotriazole stabilizer to prepare a solution of component A. The solution is used as a spinning dope to effect wet-spinning and drawing to give the objective fiber. The component A is preferably an acrylonitrile copolymer for modacryl fibers containing 30-50wt.% of vinylidene chloride.
JP17485587A 1987-07-15 1987-07-15 Flame-retardant acrylic fiber with high light resistance Pending JPS6420318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17485587A JPS6420318A (en) 1987-07-15 1987-07-15 Flame-retardant acrylic fiber with high light resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17485587A JPS6420318A (en) 1987-07-15 1987-07-15 Flame-retardant acrylic fiber with high light resistance

Publications (1)

Publication Number Publication Date
JPS6420318A true JPS6420318A (en) 1989-01-24

Family

ID=15985832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17485587A Pending JPS6420318A (en) 1987-07-15 1987-07-15 Flame-retardant acrylic fiber with high light resistance

Country Status (1)

Country Link
JP (1) JPS6420318A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542361U (en) * 1991-11-18 1993-06-08 株式会社佐山製作所 Water supply and drainage system for elevated water tank
JP2008530288A (en) * 2005-02-09 2008-08-07 エシロール アンテルナシオナル （コンパニー ジェネラレ ドプテイク） Stabilized UV absorber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542361U (en) * 1991-11-18 1993-06-08 株式会社佐山製作所 Water supply and drainage system for elevated water tank
JP2008530288A (en) * 2005-02-09 2008-08-07 エシロール アンテルナシオナル （コンパニー ジェネラレ ドプテイク） Stabilized UV absorber

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