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:
Aug. 13, 1985
Filed:
Feb. 07, 1984
Applicant:
Inventors:
Masaki Ogawa, Kodaira, JP;
Yasuro Shiomura, Higashimurayama, JP;
Assignee:
Bridgestone Tire Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; C08L / ;
U.S. Cl.
CPC ...
4272071 ; 106272 ; 4273935 ;
Abstract
A surface modifying composition for vulcanized rubber comprises a halogen-releasable halogenoid and a waxy substance having a melting point of not more than 100.degree. C. and an inorganic filler, and is non-solvent type. The weight of the inorganic filler is in a range of 15-80% based on the whole surface modifying composition, and 0.6-20 times that of the halogen-releasable halogenoid. In the surface modification of vulcanized rubber, the surface coated with the surface modifying composition is heated at 60.degree.-150.degree. C.