发明名称 |
MALEIMIDE-TERMINATED SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF, AND USES THEREOF |
摘要 |
Sulfur-containing polymer adducts such as polythioethers, polysulfides, and sulfur- containing polyformals having terminal maleimide groups, and in particular, sulfur-containing polymers and sulfur containing adducts having terminal 1,1'-(methylenedi-4,1 - phenylene)bismaleimide groups are disclosed. The adducts provide cured sealants having improved tensile strength and elongation and are useful as aerospace sealants. |
申请公布号 |
CA2929003(A1) |
申请公布日期 |
2015.05.07 |
申请号 |
CA20142929003 |
申请日期 |
2014.10.29 |
申请人 |
PRC-DESOTO INTERNATIONAL, INC. |
发明人 |
RAO, CHANDRA B.;LIN, RENHE |
分类号 |
C08G75/04;C08L81/00;C09K3/00;C09K3/10 |
主分类号 |
C08G75/04 |
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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