发明名称 |
NON-SINTERING ISOCYANATE MODIFIED EPOXY RESIN FOR FUSION BONDED EPOXY APPLICATIONS |
摘要 |
<p>Thermosetting epoxy-terminated oxazolidinone ring containing polymers which are obtainable by reacting at least one polyisocyanate compound with at least one hydroxy group containing epoxy resin and/or a combination of at least one epoxy resin and at least one di- or multifunctional nucleophilic compound that is capable of forming crosslinks between epoxy groups. The polymers have an onset glass transition temperature of at least about 45°C and are capable of showing an onset glass transition temperature in the cured state at least about 160°C. Powder coating compositions comprising these polymers are also disclosed.</p> |
申请公布号 |
CA2703977(A1) |
申请公布日期 |
2009.05.07 |
申请号 |
CA20082703977 |
申请日期 |
2008.10.27 |
申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
LIAO, ZENG KUN;AGUIRRE, FABIO VARGAS;HA, PHAM Q.;GULYAS, GYONGYI |
分类号 |
C08G18/58;C08G18/16;C09D5/03;C09D175/04 |
主分类号 |
C08G18/58 |
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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