发明名称 |
CURABLE ELASTOMER COMPOSITIONS WITH LOW TEMPERATURE SEALING CAPABILITY |
摘要 |
Curable sealant compositions having low temperature sealing ability improved over convention curable sealing compositions. The composition is flowable and can be cured to a cross linked form to provide cured reaction products that exhibit elastomeric properties. The curable elastomeric sealant composition can include a cross linkable elastomeric oligomer; an initiator or cross-linking agent; a glassy monomer and/or a rubbery monomer; and optionally one or more additives. Cured reaction products of the composition have a single Tg and retain a higher sealing force at low temperatures (but above the cured product Tg) as compared to a curable composition made from the same cross linkable elastomeric oligomer but without the glassy and/or rubbery monomer.
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申请公布号 |
US2013287980(A1) |
申请公布日期 |
2013.10.31 |
申请号 |
US201313796588 |
申请日期 |
2013.03.12 |
申请人 |
HENKEL CORPORATION;HENKEL CORPORATION |
发明人 |
BURDZY MATTHEW P.;FENG DINGSONG;WELCH KEVIN J.;WANG YANBING;CROSS ROBERT P. |
分类号 |
C09K3/10;B32B37/12 |
主分类号 |
C09K3/10 |
代理机构 |
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代理人 |
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地址 |
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