发明名称 |
RESILIENT PAD FOR KEYBOARDS |
摘要 |
A resilient pad for keyboards, such as computer keyboards, is disclosed. The pad is composed of EPDM blended with a copolymer of propylene oxide and allyl glycidyl ether. Each of the polymers is present in the amount of 10-90 parts. An accelerator system for the polymer blend is also disclosed. The pad has substantially improved resilience as measured by the hysteresis of the pad. |
申请公布号 |
CA1280529(C) |
申请公布日期 |
1991.02.19 |
申请号 |
CA19870540416 |
申请日期 |
1987.06.23 |
申请人 |
ACUSHNET COMPANY |
发明人 |
CORBETT, DANIEL;WALDER, JAMES |
分类号 |
C08L23/16;C08L71/00;H01H3/12;H01H13/70 |
主分类号 |
C08L23/16 |
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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