发明名称 |
POLYMERIZABLE MONOMER COMPOSITION AND METHOD FOR PREVENTING POLYMERIZATION |
摘要 |
The present invention provides a method for preventing polymerization, and a polymerizable monomer composition favorably used therefor that includes a (meth)acryloyl group-containing isocyanate compound and a specific polymerization inhibitor. The polymerizable monomer composition includes a (meth)acryloyl group-containing isocyanate compound and a stable free radical compound. The invention effectively prevents the polymerization of the (meth)acryloyl group-containing isocyanate compound and the occurrence of polymers due to the polymerization. Furthermore, the use of a stable free radical compound which has a vapor pressure approximate to that of the (meth)acryloyl group-containing isocyanate compound can effectively prevent polymerization in a vapor phase and a condensation phase of distillation facility. |
申请公布号 |
US2012205234(A1) |
申请公布日期 |
2012.08.16 |
申请号 |
US201213410849 |
申请日期 |
2012.03.02 |
申请人 |
NISHIMURA NORIHITO;OHNO KATSUTOSHI;FURUKAWA TETSUHIRO;SHOWA DENKO K.K. |
发明人 |
NISHIMURA NORIHITO;OHNO KATSUTOSHI;FURUKAWA TETSUHIRO |
分类号 |
B01D3/34 |
主分类号 |
B01D3/34 |
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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