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:
Dec. 31, 1985
Filed:
Feb. 03, 1984
Applicant:
Inventors:
Ichiro Tominaga, Kobe, JP;
Akihiro Nakahara, Ibaraki, JP;
Assignee:
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Primary Examiner:
Int. Cl.
CPC ...
A63B / ; A63B / ;
U.S. Cl.
CPC ...
273218 ; 26099814 ; 2732 / ; 524300 ; 524322 ; 524908 ;
Abstract
A zinc acrylate powder coated with a higher fatty acid has a good dispersibility into a rubber, and is used as a co-crosslinking agent in rubber compositions for one piece solid golf balls or for cores of covered solid golf balls. The compositions containing the coated zinc acrylate have a good roll workability and provide solid golf balls having an improved impact resilience, a proper hardness and good sound and feeling of striking.