Golf ball and method for preparing golf ball

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7090799
APP PUB NO 20050202904A1
SERIAL NO

10795451

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention provides a golf ball comprising a core and a cover of one or more layers, characterized in that at least one layer which constitutes the cover is formed primarily of a mixture of (A) a thermoplastic resin composition selected from among a thermoplastic block copolymer, polyester base elastomer, polyamide base elastomer and polyolefin, which are modified with functional groups having reactivity with isocyanate, and (B) an isocyanate compound or an isocyanate mixture having at least two isocyanate groups as functional groups in a molecule, and a method for preparing the same. The golf ball has excellent flight performance, feel on impact, and scuff resistance.

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Patent Owner(s)

Patent OwnerAddress
BRIDGESTONE SPORTS CO LTDTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Manami, Toshihiko Chichibu, JP 18 64
Nagasawa, Hiroyuki Chichibu, JP 119 1340
Takehana, Eiji Chichibu, JP 63 445
Takesue, Rinya Chichibu, JP 85 2122

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