Title:
POLYOLEFIN MOLDINGS COATED WITH NON-YELLOWING PRIMER FOR MOTOR CARS
Document Type and Number:
Japanese Patent JPH07118426
Kind Code:
A
Abstract:
PURPOSE: To give the title polyolefin molding which has non-yellowing coating layer and enables the molding to be colored in a light shade and to lowered in the costs by coating the PP base with a primer containing a tin compound of a specific structure and a top coating.
CONSTITUTION: The objective moldings are produced by coating the PP base with a primer containing a tin compound of formula I (R1, R2 are alkyl; R3, R4 are laurate, maleate or mercaptide group), for example, the compound of formula II and a top coating. It is preferred that the amount of the tin compound be 0.5 to 30wt.% based on the solid resin of the primer and the primer resin comprises a polyolefin or chlorinated polyolefin resin and an epoxy resin.
Inventors:
FUKUI TAKESHI
FUKUNAGA MIKIO
YAMANAKA MASAHIKO
WATANABE KENTARO
HARA ISAMU
FUKUNAGA MIKIO
YAMANAKA MASAHIKO
WATANABE KENTARO
HARA ISAMU
Application Number:
JP26736393A
Publication Date:
May 09, 1995
Filing Date:
October 26, 1993
Export Citation:
Assignee:
SHINTO PAINT CO LTD
NISSAN MOTOR
NISSAN MOTOR
International Classes:
C08J7/04; C09D5/00; C09D157/00; C09D163/00; (IPC1-7): C08J7/04
Attorney, Agent or Firm:
Akihide Sugimura (5 outside)