Title:
POLYAMIDE RESIN COMPOSITION AND MOLDED BODY
Document Type and Number:
Japanese Patent JP2017025307
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a polyamide resin composition having high fire retardant, good balance of toughness, rigidity and load deflection temperature as well as bending fatigue resistance and a molded body.SOLUTION: There is provided a polyamide resin composition containing (A) a polyamide resin and (B) a melamine cyanurate-based fire retardant, where (A) contains (A1) polyamide 66, (A2) a polyamide copolymer consisting of at least one kind of monomer unit selected from polyamide 6, polyamide 610, polyamide 612 and polyamide 6I and a monomer unit of polyamide 66 and (A3) polyamide 6 with (A) of 60 to 75 mass%, (B) of 25 to 40 mass%, (A1) of 15 to 40 mass%, total of (A2) and (A3) of 20 to 60 mass% based on total 100 mass% of (A) and (B) and mass ratio A2/A3 of 92/8 to 50/50.SELECTED DRAWING: None
Inventors:
I TOSHIICHIRO
WATANABE KATSUSHI
NOGAMI AYA
WATANABE KATSUSHI
NOGAMI AYA
Application Number:
JP2016140509A
Publication Date:
February 02, 2017
Filing Date:
July 15, 2016
Export Citation:
Assignee:
ASAHI KASEI CORP
International Classes:
C08L77/00; C08K5/3492; C08L71/02
Domestic Patent References:
| JP2004307589A | 2004-11-04 | |||
| JP2011080029A | 2011-04-21 |
Foreign References:
| WO2008149892A1 | 2008-12-11 |
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Kayoko Sakamoto
Go Sakuma
Kayoko Sakamoto