Title:
COMPOSITE MOLDED ARTICLE OF VINYL CHLORIDE RESIN AND SILICONE
Document Type and Number:
Japanese Patent JPS54156083
Kind Code:
A
Abstract:
PURPOSE: To obtain the title molded article usable for blood packs, by letting a cured layer of a silicone composition adhere to the surface of a molded article subjected to a low-temperature plasma firmly without using a primer.
CONSTITUTION: To surface of a molded vinyl chloride resin article is subjected to a low-temperature plasma of a gas, e.g. helium, unpolymerizable with the plasma under a pressure of 10-3W10 Torr. A layer of a condensation room temperature curing silicone composition is formed on the surface, and cured at room temperature.
EFFECT: Improved surface properties, e.g. antistatic, anti-staining properties, and heat resistance.
USE: Medical materials, composite films, and electronic materials.
Inventors:
IMADA KIYOSHI
UENO SUSUMU
SODEYAMA OSAMU
UENO SUSUMU
SODEYAMA OSAMU
Application Number:
JP6542378A
Publication Date:
December 08, 1979
Filing Date:
May 31, 1978
Export Citation:
Assignee:
SHINETSU CHEMICAL CO
International Classes:
B32B27/00; B05D3/04; B05D3/14; B05D5/00; B05D7/02; B05D7/26; B29C67/24; C08J7/043; C08J7/12; C08L27/06; (IPC1-7): B32B27/00; B32B27/30