Title:
陰イオンポリウレタン又はポリ尿素イオノマーを含むゴルフボール及びその製造法
Document Type and Number:
Japanese Patent JP3794922
Kind Code:
B2
Abstract:
The invention provides a golf ball having a core, intermediate layer, cover and/or coating comprising in whole or in part of an anionic polyurethane or polyurea ionomer. The anionic polyurethane or polyurea ionomer preferably comprises a sulfonate or carboxylate group. The anionic polyurethane or polyurea ionomer may be blended with conventional materials employed to form golf balls, cores, intermediate layers and covers. The composition can be foamed or unfoamed.
Inventors:
Pajago Paran Murari
Application Number:
JP2000562105A
Publication Date:
July 12, 2006
Filing Date:
July 26, 1999
Export Citation:
Assignee:
ACUSHNET COMPANY
International Classes:
A63B37/00; A63B37/02; A63B37/04; A63B37/06; A63B37/08; A63B37/12; C08G18/08; C08G18/32; C08G18/38; C08G71/02; C08G71/04; C08L75/02; C08L75/04; C08L101/00
Foreign References:
| WO1996040378A1 |
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda