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JPS6440673A - Fire retardant processing of fiber - Google Patents

Fire retardant processing of fiber

Info

Publication number
JPS6440673A
JPS6440673A JP19313787A JP19313787A JPS6440673A JP S6440673 A JPS6440673 A JP S6440673A JP 19313787 A JP19313787 A JP 19313787A JP 19313787 A JP19313787 A JP 19313787A JP S6440673 A JPS6440673 A JP S6440673A
Authority
JP
Japan
Prior art keywords
aminophosphazene
fiber material
purified
flame retardant
fiber
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.)
Granted
Application number
JP19313787A
Other languages
Japanese (ja)
Other versions
JPH0149827B2 (en
Inventor
Shizuo Kubota
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.)
WAKAYAMA PREF GOV
Wakayama Prefecture
Original Assignee
WAKAYAMA PREF GOV
Wakayama Prefecture
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 WAKAYAMA PREF GOV, Wakayama Prefecture filed Critical WAKAYAMA PREF GOV
Priority to JP19313787A priority Critical patent/JPS6440673A/en
Publication of JPS6440673A publication Critical patent/JPS6440673A/en
Publication of JPH0149827B2 publication Critical patent/JPH0149827B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

PURPOSE: To obtain a flexible flame retardant fiber excellent in tear strength, having improved wet wrinkle resistance, and excellent in durability by dipping a fiber material in an aqueous solution containing a flame retardant of a purified aminophosphazene, and an acid catalyst, drying the dipped fiber material, and curing the dried fiber material. CONSTITUTION: A fiber material such as cotton, linen, rayon, silk and wool is dipped in an aqueous solution containing flame retardant of a purified aminophosphazene (after removing ammonium chloride), and one kind of acid catalyst selected from sulfuric acid, zinc nitrate and zinc fluoroborate, and the dipped fiber material is dried, and cured at 80-200 deg.C to provide the objective flame retardant fiber excellent in tear strength and resistance to washing and hardly causing generation of formaldehyde. The purified aminophosphazene is obtained by inserting an aqueous solution of crude aminophosphazene containing a large amount of the ammonium chloride into a large amount of an alcohol to precipitate the purified aminophosphazene.
JP19313787A 1987-07-31 1987-07-31 Fire retardant processing of fiber Granted JPS6440673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19313787A JPS6440673A (en) 1987-07-31 1987-07-31 Fire retardant processing of fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19313787A JPS6440673A (en) 1987-07-31 1987-07-31 Fire retardant processing of fiber

Publications (2)

Publication Number Publication Date
JPS6440673A true JPS6440673A (en) 1989-02-10
JPH0149827B2 JPH0149827B2 (en) 1989-10-26

Family

ID=16302893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19313787A Granted JPS6440673A (en) 1987-07-31 1987-07-31 Fire retardant processing of fiber

Country Status (1)

Country Link
JP (1) JPS6440673A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01272869A (en) * 1988-04-21 1989-10-31 Nitto Boseki Co Ltd Method for processing protein fiber based fabric and processed fabric by the same method
JPH02289175A (en) * 1989-04-21 1990-11-29 Nitto Boseki Co Ltd Treating agent for cellulose cloth and treating method
CN101974849A (en) * 2010-09-17 2011-02-16 浙江千圣禧服饰有限公司 Production technology for flame-retardant and antistatic woolen sweater

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242759A (en) * 1975-09-29 1977-04-02 Bendix Corp Fluid level indicator
JPS61183383A (en) * 1985-02-08 1986-08-16 Nitto Boseki Co Ltd Water-insoluble flame retarder
JPS61215687A (en) * 1985-03-20 1986-09-25 Gunze Ltd Method of flameproofing free from occurrence of formaldehyde and capable of providing excellent washing fastness
JPS61266669A (en) * 1985-05-15 1986-11-26 日東紡績株式会社 New flameproofing method
JPS61266668A (en) * 1985-05-15 1986-11-26 日東紡績株式会社 Flameproofing method
JPS61266670A (en) * 1985-05-15 1986-11-26 日東紡績株式会社 Flameproofing agent and flameproofing method
JPS61296177A (en) * 1985-06-25 1986-12-26 新技術事業団 Method for applying fire retardant property to cellulosic fiber
JPS6278271A (en) * 1985-10-02 1987-04-10 日東紡績株式会社 Flameproofing method for woven and knitted fabrics containing cellulose fibers
JPS63120173A (en) * 1986-06-13 1988-05-24 日東紡績株式会社 Method for processing knitted fabric

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242759A (en) * 1975-09-29 1977-04-02 Bendix Corp Fluid level indicator
JPS61183383A (en) * 1985-02-08 1986-08-16 Nitto Boseki Co Ltd Water-insoluble flame retarder
JPS61215687A (en) * 1985-03-20 1986-09-25 Gunze Ltd Method of flameproofing free from occurrence of formaldehyde and capable of providing excellent washing fastness
JPS61266669A (en) * 1985-05-15 1986-11-26 日東紡績株式会社 New flameproofing method
JPS61266668A (en) * 1985-05-15 1986-11-26 日東紡績株式会社 Flameproofing method
JPS61266670A (en) * 1985-05-15 1986-11-26 日東紡績株式会社 Flameproofing agent and flameproofing method
JPS61296177A (en) * 1985-06-25 1986-12-26 新技術事業団 Method for applying fire retardant property to cellulosic fiber
JPS6278271A (en) * 1985-10-02 1987-04-10 日東紡績株式会社 Flameproofing method for woven and knitted fabrics containing cellulose fibers
JPS63120173A (en) * 1986-06-13 1988-05-24 日東紡績株式会社 Method for processing knitted fabric

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01272869A (en) * 1988-04-21 1989-10-31 Nitto Boseki Co Ltd Method for processing protein fiber based fabric and processed fabric by the same method
JPH02289175A (en) * 1989-04-21 1990-11-29 Nitto Boseki Co Ltd Treating agent for cellulose cloth and treating method
CN101974849A (en) * 2010-09-17 2011-02-16 浙江千圣禧服饰有限公司 Production technology for flame-retardant and antistatic woolen sweater

Also Published As

Publication number Publication date
JPH0149827B2 (en) 1989-10-26

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