| 发明名称 |
HEAT STABLE POLYESTER CORD REINFORCED RUBBER STRUCTURE |
| 摘要 |
Polyester cord reinforced rubber structures such as pneumatic tires are protected against heat degradation by the use of an acid reaction product of a methylene donor such as hexamethylenetetramine in combination with a methylene acceptor such as resorcinol.
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| 申请公布号 |
US3638703(A) |
申请公布日期 |
1972.02.01 |
| 申请号 |
USD3638703 |
申请日期 |
1968.01.29 |
| 申请人 |
NORMAN G. ENDTER;FRANK J. JENKINS |
发明人 |
NORMAN G. ENDTER;FRANK J. JENKINS |
| 分类号 |
C08J5/10;C08L21/00;(IPC1-7):B60C1/00;B29H5/01 |
主分类号 |
C08J5/10 |
| 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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