JPS54118454A - Preparation of flame-retardant polyamide resin - Google Patents

Preparation of flame-retardant polyamide resin

Info

Publication number
JPS54118454A
JPS54118454A JP2629178A JP2629178A JPS54118454A JP S54118454 A JPS54118454 A JP S54118454A JP 2629178 A JP2629178 A JP 2629178A JP 2629178 A JP2629178 A JP 2629178A JP S54118454 A JPS54118454 A JP S54118454A
Authority
JP
Japan
Prior art keywords
polyamide resin
flame
parts
water
preparation
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
JP2629178A
Other languages
Japanese (ja)
Inventor
Yuzo Hata
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 JP2629178A priority Critical patent/JPS54118454A/en
Publication of JPS54118454A publication Critical patent/JPS54118454A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prepare a flame-retardant polyamide resin composition free from bleeding of the ingredient to the surface of a molded article, by mixing a polyamide resin with melamin and isocyanuric acid in the presence of water.
CONSTITUTION: 100 Parts by weight of a polyamide resin is mixed with 1W30 parts of 2,4,6-triamino-1,3,5-triazine (melamine) and 1-30 parts of (iso)cyanuric acid in the presence of 1W50 (pref, 3W20) parts of water. The mixture is heated to remove the water, and kneaded by an extruder.
EFFECT: Bleeding of flame-retardant to the surface of a molded article can be suppressed.
COPYRIGHT: (C)1979,JPO&Japio
JP2629178A 1978-03-07 1978-03-07 Preparation of flame-retardant polyamide resin Pending JPS54118454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2629178A JPS54118454A (en) 1978-03-07 1978-03-07 Preparation of flame-retardant polyamide resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2629178A JPS54118454A (en) 1978-03-07 1978-03-07 Preparation of flame-retardant polyamide resin

Publications (1)

Publication Number Publication Date
JPS54118454A true JPS54118454A (en) 1979-09-13

Family

ID=12189193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2629178A Pending JPS54118454A (en) 1978-03-07 1978-03-07 Preparation of flame-retardant polyamide resin

Country Status (1)

Country Link
JP (1) JPS54118454A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59109536A (en) * 1982-12-15 1984-06-25 エムス−インヴエンタ・アクチエンゲゼルシヤフト Flame retarder comprising cyanuric acid and triazinyl base ring and flame retardant thermoplastic material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59109536A (en) * 1982-12-15 1984-06-25 エムス−インヴエンタ・アクチエンゲゼルシヤフト Flame retarder comprising cyanuric acid and triazinyl base ring and flame retardant thermoplastic material
JPH0325457B2 (en) * 1982-12-15 1991-04-08 Emusu Inbenta Ag

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