The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 16, 1978
Filed:
Oct. 19, 1976
Applicant:
Inventors:
Ryuji Shirahata, Odawara, JA;
Masaaki Suzuki, Odawara, JA;
Yasuyuki Yamada, Odawara, JA;
Tatsuji Kitamoto, Odawara, JA;
Shin-ichiro Dezawa, Odawara, JA;
Assignee:
Fuji Photo Film Co., Ltd., , JA;
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
427129 ; 427131 ; 427132 ; 427306 ; 427404 ;
Abstract
This invention relates to a method of forming a metallic thin film on a plastic substrate by electroless plating, which comprises providing an undercoated layer consisting essentially of polyvinylidene chloride or vinylidene chloride copolymer on the surface of the plastic substrate and then subjecting to a surface activating treatment and electroless plating.