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:
Jan. 09, 2024
Filed:
Oct. 05, 2020
Applicant:
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Inventors:
Sho Goji, Kobe, JP;
Kazuyoshi Shiga, Kobe, JP;
Assignee:
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 53/14 (2015.01); C08L 23/22 (2006.01); C08L 7/00 (2006.01); C08F 36/08 (2006.01); C08L 23/16 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
A63B 53/14 (2013.01); C08F 36/08 (2013.01); C08L 7/00 (2013.01); C08L 23/16 (2013.01); C08L 23/22 (2013.01); C08K 5/0025 (2013.01);
Abstract
A golf club grip having great anti-slipping performance in the material itself constituting the grip includes an outermost surface layer, wherein at least a part of the outermost surface layer is formed from a rubber composition containing (A) a base rubber and (B) a tackifier having a softening point in a range of from 5° C. to 120° C., and a portion formed from the rubber composition has a loss tangent (tanδ) (30° C., 10 Hz) and a complex elastic modulus (E*) (30° C., 10 Hz) satisfying a relationship of 0.070≤tanδ/(E*)≤0.098.