发明名称 |
SOFT IONOMER COMPOSITIONS AND BLENDS THEREOF AND USE THEREOF AS GOLF BALL STRUCTURAL MATERIALS |
摘要 |
Novel, soft, low modulus ethylene copolymer ionomer compositions containing an acrylate softening monomer, neutralized with magnesium or lithium ions possess a higher level of resilience at a given level of PGA Compressibility than known ionomers. The advantage is maintained in certain blend compositions with harder ionomers for blends having a neat-sphere PGA Compression below about 155. Both unblended and blended compositions will be useful as golf balls and components of golt balls, for one-piece balls, centers, cores and covers of golf balls.
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申请公布号 |
WO9702317(A1) |
申请公布日期 |
1997.01.23 |
申请号 |
WO1996US10332 |
申请日期 |
1996.06.13 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
HAGMAN, JOHN, FRANCIS;STATZ, ROBERT, JOSEPH |
分类号 |
C08L23/08;(IPC1-7):C08L23/08 |
主分类号 |
C08L23/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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