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:
Nov. 28, 1995
Filed:
Oct. 14, 1994
Applicant:
Inventors:
Masanobu Nishii, Kyoto, JP;
Yuichi Shimizu, Osaka, JP;
Shunichi Kawanishi, Osaka, JP;
Shunichi Sugimoto, Osaka, JP;
Masao Endo, Nishinomiya, JP;
Tomohiro Nagase, Osaka, JP;
Assignee:
Kurashishiki Boseki Kabushiki Kaisha, Kurashiki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427521 ; 4273935 ; 427554 ; 427558 ; 427559 ; 427581 ; 427596 ;
Abstract
The present invention relates to a process for modifying the surfaces of the molded materials made of fluorine resins comprising irradiating an ultraviolet laser beam on said surfaces in the presence of an ultraviolet-absorbing compound and a fluorosurfactant. According to the process, the adhesive and wetting properties and the like of the surfaces of the molded materials made of fluorine resins can be remarkably improved.