发明名称 |
EXPANDABLE PHENOLIC RESIN COMPOSITION, PHENOLIC RESIN FOAM, AND PROCESS FOR PRODUCING THE PHENOLIC RESIN FOAM |
摘要 |
<p>There is provided an expandable phenolic resin composition comprising: a phenolic resin; an acid curing catalyst for the resin; a foaming agent; and a surfactant, wherein the foaming agent comprises a hydrocarbon-based foaming agent; and the surfactant is a polyoxyethylene alkyl ether having an alkyl ether moiety having 14 to 22 carbon atoms, and the content of the surfactant is 0.01 to 10 parts by weight relative to 100 parts by weight of the phenolic resin.</p> |
申请公布号 |
KR20110043739(A) |
申请公布日期 |
2011.04.27 |
申请号 |
KR20117005418 |
申请日期 |
2009.11.04 |
申请人 |
ASAHI KASEI CONSTRUCTION MATERIALS CORPORATION |
发明人 |
KITAGAWA TAKATOSHI;MIHORI HISASHI;FUKASAWA YOSHITO |
分类号 |
C08J9/14;C08K5/06;C08K5/13;C08L61/06 |
主分类号 |
C08J9/14 |
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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