JPS5594953A - Fire-retarding agent for polyamide - Google Patents

Fire-retarding agent for polyamide

Info

Publication number
JPS5594953A
JPS5594953A JP259279A JP259279A JPS5594953A JP S5594953 A JPS5594953 A JP S5594953A JP 259279 A JP259279 A JP 259279A JP 259279 A JP259279 A JP 259279A JP S5594953 A JPS5594953 A JP S5594953A
Authority
JP
Japan
Prior art keywords
fire
polyamide
retarding agent
retarding
ammelide
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
JP259279A
Other languages
Japanese (ja)
Inventor
Teijiro Arai
Katsumi Kuratani
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP259279A priority Critical patent/JPS5594953A/en
Publication of JPS5594953A publication Critical patent/JPS5594953A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a fire-retarding agent comprising a reaction product of ammeline and ammelide for obtaining a fire-retardant polyamide of which native excellent physical property of polyamide is not damaged and which has excellent molding processability and does not show blooming from a surface of a molded article at all.
CONSTITUTION: An aqueous solution of ammeline and an aqueous solution of ammelide are mixed at equimolar ratio and stirred, e.g., at 100°C for 2hr. Formed precipitate is filtered to give a fire-retarding agent. A polyamide which can be made a fire retarding by this fire-retarding agent is selected from polycondensate of lactam or aminocarboxylic acid and polyamide or copolyamide obtained by polycondensing diamide and dicarboxylic acid, e.g., nylon 6, nylon 66 or the like. An amount of this fire retarding agent added is about 1W20wt%, preferably 5W15wt%.
COPYRIGHT: (C)1980,JPO&Japio
JP259279A 1979-01-11 1979-01-11 Fire-retarding agent for polyamide Pending JPS5594953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP259279A JPS5594953A (en) 1979-01-11 1979-01-11 Fire-retarding agent for polyamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP259279A JPS5594953A (en) 1979-01-11 1979-01-11 Fire-retarding agent for polyamide

Publications (1)

Publication Number Publication Date
JPS5594953A true JPS5594953A (en) 1980-07-18

Family

ID=11533644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP259279A Pending JPS5594953A (en) 1979-01-11 1979-01-11 Fire-retarding agent for polyamide

Country Status (1)

Country Link
JP (1) JPS5594953A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2431405A (en) * 2005-10-24 2007-04-25 Nat Petrochemical Company Polymer compositions containing triazine compounds
CN105745281A (en) * 2013-11-21 2016-07-06 帝斯曼知识产权资产管理有限公司 Flame-retardant polyamide composition
WO2017110809A1 (en) * 2015-12-25 2017-06-29 日産化学工業株式会社 Flame retardant, highly heat resistant polyamide composition

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2431405A (en) * 2005-10-24 2007-04-25 Nat Petrochemical Company Polymer compositions containing triazine compounds
GB2431405B (en) * 2005-10-24 2011-02-16 Nat Petrochemical Company Polymer composition containing triazine compounds
CN105745281A (en) * 2013-11-21 2016-07-06 帝斯曼知识产权资产管理有限公司 Flame-retardant polyamide composition
JP2016539220A (en) * 2013-11-21 2016-12-15 ディーエスエム アイピー アセッツ ビー．ブイ． Flame retardant polyamide composition
TWI656171B (en) * 2013-11-21 2019-04-11 Ｄｓｍ智慧財產有限公司 Flame retardant polyamine composition
WO2017110809A1 (en) * 2015-12-25 2017-06-29 日産化学工業株式会社 Flame retardant, highly heat resistant polyamide composition

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