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Patent Searching and Data


Title:
GOLF BALL RUBBER COMPOSITION AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2018086175
Kind Code:
A
Abstract:
SOLUTION: There are provided a golf ball rubber composition characterized by containing the following (I)-(IV) components of (I) base material rubber, (II) an unsaturated carboxylic acid and/or its metal salt, (III) a crosslinking initiator, and (IV) a cellulose nanofiber, and its manufacturing method.EFFECT: According to a golf ball rubber composition of the present invention, the durability can be improved furthermore by eliminating the need for using an expensive compounding agent such as a fibrous material, and thereby a production process of the golf ball rubber composition can be performed smoothly and easily, which is advantageous economically and industrially. Also, the cellulose nanofiber as used herein is a material derived from plant and is harmless naturally, and therefore it can become the usage of a golf ball material in consideration for environment.SELECTED DRAWING: None

Inventors:
NAKAJIMA RETSUJI
Application Number:
JP2016231487A
Publication Date:
June 07, 2018
Filing Date:
November 29, 2016
Export Citation:
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Assignee:
BRIDGESTONE SPORTS CO LTD
International Classes:
A63B37/00; A63B45/00; C08J3/22; C08K5/09; C08L1/02; C08L21/00; C08L21/02
Attorney, Agent or Firm:
特許業務法人英明国際特許事務所