发明名称 MULTIPIECE SOLID GOLF BALL
摘要 <p>PROBLEM TO BE SOLVED: To provide a multipiece solid golf ball which is excellent in feeling at the time of impact without the impairment of a carry which is particularly the characteristic of the solid golf ball. SOLUTION: At least one layer of the intermediate layers of the multipiece solid golf ball consisting of a core 1, >= layers of the intermediate layers 2 formed on the core 1 and a cover 3 for coating the intermediate layers 2 consists of a compsn. contg. 100 to 10 wt.% special acrylic thermoplastic elastomer and 0 to 90 wt.% ionomer of an ethylene-(meth)acrylic acid copolymer having a modulus of flexural rigidity of 1,500 to 5,000 kgf/cm<2> . The cover 3 consists of a resin compsn. contg. an ionomer of an ethylene-(meth)acrylic acid copolymer having Shore D hardness of 50 to 75.</p>
申请公布号 JPH10295851(A) 申请公布日期 1998.11.10
申请号 JP19970113840 申请日期 1997.05.01
申请人 SUMITOMO RUBBER IND LTD 发明人 SASAKI TAKASHI;YABUKI YOSHIKAZU
分类号 A63B37/00;A63B37/02;A63B37/04;A63B37/06;A63B37/12;(IPC1-7):A63B37/00 主分类号 A63B37/00
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