Title:
THERMOPLASTIC RESIN COMPOSITION AND METHOD FOR SUPPRESSING ENVIRONMENTAL WHITENING OF THERMOPLASTIC RESIN
Document Type and Number:
Japanese Patent JP3478345
Kind Code:
B2
Abstract:
PURPOSE: To suppress occurrence of disk-like cracking and suppress occurrence of environmental whitening caused when moldings used at high temperature and humidity are cooled to room temperature.
CONSTITUTION: This thermoplastic resin composition is obtained by dispersing a blending agent into a thermoplastic resin such as polycarbonate (excluding a thermoplastic norbornene-based resin) so as to form a macrodomain having ≤0.5μm particle diameter.
Inventors:
Jun Sakai
Application Number:
JP24746293A
Publication Date:
December 15, 2003
Filing Date:
September 08, 1993
Export Citation:
Assignee:
Nippon Zeon Co., Ltd.
International Classes:
C08K3/00; C08L101/00; (IPC1-7): C08L101/00
Domestic Patent References:
| JP3163142A | ||||
| JP6329850A |