发明名称 |
AUTOMOTIVE WEATHERSTRIPPING |
摘要 |
The invention concerns a silicone-modified EPDM modified with a freeze release additive of a fatty acid amide and/or optionally, graphite having at least 85% carbon, and compounded and co-extruded onto the surface of elastomeric sponge automotive weatherstripping thereby forming a permanent skin surface on the sponge material. The resulting material has improved and desirable freeze-release and coefficient of friction properties. These improved properties eliminate the need for currently used spray coatings, resulting in manufacturing cost savings and more durable surface. |
申请公布号 |
AU1819892(A) |
申请公布日期 |
1992.12.24 |
申请号 |
AU19920018198 |
申请日期 |
1992.06.12 |
申请人 |
UNIROYAL CHEMICAL COMPANY INC |
发明人 |
ANGELA E BOVA;DONALD W TREDINNICK |
分类号 |
B60J10/00;B60J10/02;C08K3/04;C08K5/20;C08L23/16;C08L83/04 |
主分类号 |
B60J10/00 |
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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