Title:
【発明の名称】プラスチック部品の表面改質方法
Document Type and Number:
Japanese Patent JP2647696
Kind Code:
B2
Abstract:
A method of reforming the surface of a plastic article to provide a leather-like touch to the plastic article surface. In this method, a two-liquid type polyurethane paint is prepared and coated on the surface of the plastic article so as to form a coated film having a thickness ranging from 20 to 150 micrometers and having an elongation percentage ranging from 60 to 180% at 20 DEG C., a coefficient of friction ranging from 0.5 to 0.8, and an initial modulus of elasticity ranging from 60 to 150 kg/cm2.
Inventors:
TERADA AKIHIKO
SAITO MASAYUKI
TOOYAMA TAKASHI
NAGAO NORITADA
FUJISAWA MINORU
SAITO MASAYUKI
TOOYAMA TAKASHI
NAGAO NORITADA
FUJISAWA MINORU
Application Number:
JP20856588A
Publication Date:
August 27, 1997
Filing Date:
August 23, 1988
Export Citation:
Assignee:
NITSUSAN JIDOSHA KK
ORIJIN DENKI KK
ORIJIN DENKI KK
International Classes:
B05D7/02; B05D7/24; C08J7/046; C09D175/06; (IPC1-7): B05D7/02; B05D7/24; C08J7/04
Attorney, Agent or Firm:
Akihide Sugimura (1 outside)