发明名称 |
HEATTRESISTANT AGE STABLE POLYPHOSPHAZENES COMPOSITION |
摘要 |
When polyphosphazenes are exposed to elevated temperatures, their physical properties deteriorate. The addition of zinc bis hippurate to polyphosphazene rubbers has been found to result in improved retention of the physical properties of polyphosphazenes. Further the use of such an additive does not adversely affect the ability of peroxy compounds to cure the polyphosphazenes to form vulcanizates. |
申请公布号 |
JPS53105557(A) |
申请公布日期 |
1978.09.13 |
申请号 |
JP19770113186 |
申请日期 |
1977.09.20 |
申请人 |
FIRESTONE TIRE & RUBBER CO |
发明人 |
DERUMAA FUREDERITSUKU ROOAA JI;JIYANGU UONGU KANGU |
分类号 |
C08L85/00;C08K5/20;C08L85/02 |
主分类号 |
C08L85/00 |
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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