Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
GLASS-FIBER REINFORCED RESIN COMPOSITION
Document Type and Number:
Japanese Patent JPS5670055
Kind Code:
A
Abstract:

PURPOSE: The titled composition having improved coating performance, and high heat resistance, capable of forming a coating film having improved adhesiveness, obtained by adding glass fibers to a copolymer composition consisting of an unsaturated carboxylic acid anhydride-containing styrene copolymer and polyamide.

CONSTITUTION: 60W5wt% glass fibers having length preferably 0.4W0.6mm is added to 40W95wt% copolymer wherein a chain part of a styrene copolymer comprising an α,β-unsaturated carboxylic acid anhydride as a copolymer ingredient, especially styrene-maleic anhydride copolymer having a maleic anhydride content 2W15mol%, etc. and an amide chain part (preferably polycaprolactam, etc.) are bonded chemically, or a resin comprising the resin, and the blend is mixed in a molten state at 220W330°C.

USE: Parts of cars, parts of household electric appliance, etc.


Inventors:
KASAHARA HIDEO
TAZAKI KICHIYA
FUKUDA KUNIO
SUZUKI KEIJI
Application Number:
JP14650679A
Publication Date:
June 11, 1981
Filing Date:
November 14, 1979
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ASAHI DOW LTD
International Classes:
C08K7/14; C08L25/00; C08L25/08; C08L51/00; C08L51/02; C08L73/00; C08L77/00; C08L87/00; (IPC1-7): C08K7/14; C08L87/00
Domestic Patent References:
JPS51143061A1976-12-09