发明名称 |
Rapid Gas Decompression-Resistant Fluoroelastomer Compositions and Molded Articles |
摘要 |
The disclosure herein includes rapid gas decompression (RGD)-resistant fluoroelastomeric compositions and includes a curable fluoropolymer having a curesite monomer with at least one functional group capable of curing with a peroxide curative. The compositions include a bisphenyl-based curative and an organic peroxide curative and an organic peroxide co-curative. The fluoroelastomeric compositions have a ratio of the bisphenyl-based curative to the organic peroxide co-curative of about 0.25:1 to about 1.5:1 and a ratio of the bisphenyl-based curative to the organic peroxide of about 0.5:1 to about 1.5:1. Such compositions can be formed into seals meeting RGD industry standards in a variety of sizes, up to and/or exceeding 5 mm in thickness or cross-sectional diameter. |
申请公布号 |
US2016376409(A1) |
申请公布日期 |
2016.12.29 |
申请号 |
US201615254196 |
申请日期 |
2016.09.01 |
申请人 |
Greene, Tweed Technologies, Inc. |
发明人 |
Campbell Ronald R. |
分类号 |
C08J3/24 |
主分类号 |
C08J3/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Wilmington DE US |