发明名称 |
Aqueous dispersion comprising a branched triol having trimellitic anhydride and associated method |
摘要 |
An aqueous dispersion comprising a reaction product of trimellitic anhydride and a polyol, wherein the molar ratio of trimellitic anhydride to polyol in the reaction product ranges from 1:2 to 1:4, and wherein the reaction product is further reacted with an anhydride to form another reaction product. A method of making a resin comprising the reaction product described above is also disclosed.
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申请公布号 |
US7868085(B2) |
申请公布日期 |
2011.01.11 |
申请号 |
US20070773482 |
申请日期 |
2007.07.05 |
申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
LAMERS PAUL H.;VERARDI CHRISTOPHER A.;MELI MICHELE L.;NOVAK CAROLYN A.K. |
分类号 |
C08L67/00 |
主分类号 |
C08L67/00 |
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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