发明名称 |
New dispersions and the preparation of foamed resins therefrom |
摘要 |
A storage stable aqueous dispersion useful in the curing and foaming of unsaturated polyester resins containing an aromatic diacyl peroxide, an alkali metal carbonate or bicarbonate and dispersion-stabilizing amounts of magnesium aluminum silicate and an alkali metal carboxymethyl cellulose. Also disclosed is the preparation of foamed polyester resins using the dispersion.
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申请公布号 |
US4711909(A) |
申请公布日期 |
1987.12.08 |
申请号 |
US19870033680 |
申请日期 |
1987.04.03 |
申请人 |
WITCO CORPORATION |
发明人 |
PASTORINO, RONALD L.;BOCK, LAWRENCE A. |
分类号 |
C08F299/04;C08J3/03;C08J9/08;C08K3/34;(IPC1-7):C08J9/08 |
主分类号 |
C08F299/04 |
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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