发明名称 |
POLYMERS MADE FROM POLYHEDRAL OLIGOMERIC SILSESQUIOXANES AND ACETYLENE-CONTAINING COMPOUNDS |
摘要 |
A compound having the formula below. Each R is methyl or phenyl; R2 comprises one or more of silane, siloxane, and aromatic groups; n is a nonnegative integer; and m is 1 or 2. The dashed bond is a single bond and the double dashed bond is a double bond, or the dashed bond is a double bond and the double dashed bond is a triple bond. A polymer made by a hydrosilation reaction of a polyhedral oligomeric silsesquioxane having pendant siloxane groups with an acetylene- and silicon-containing compound having at least two vinyl or ethynyl groups, and a crosslinked polymer thereof. The reaction occurs between the pendant siloxane groups and the vinyl or ethynyl groups. |
申请公布号 |
US2012232227(A1) |
申请公布日期 |
2012.09.13 |
申请号 |
US201213479386 |
申请日期 |
2012.05.24 |
申请人 |
KOLEL-VEETIL MANOJ K.;KELLER TEDDY M.;THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
KOLEL-VEETIL MANOJ K.;KELLER TEDDY M. |
分类号 |
C08G77/38 |
主分类号 |
C08G77/38 |
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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