发明名称 |
INIATOR SYSTEMS USING HEMI-PER ESTER OF MALEIC ACID |
摘要 |
In the use of certain metal salts of the hemiperester of maleic acid as catalysts for the polymerization and curing of ethylenically unsaturated monomers and of methyl methacrylate-containing syrups the addition of an activator such as sodium bisulfite provides a substantial reduction in the curing time. The process is relatively insensitive to the amount of filler used. The salts of maleic hemi-peresters, in combination with the activators, are also useful for polymerizing ethylenically unsaturated monomers. |
申请公布号 |
AU1793376(A) |
申请公布日期 |
1978.04.06 |
申请号 |
AU19760017933 |
申请日期 |
1976.09.20 |
申请人 |
DU PONT DE NEMOURS, E.I. AND CO. |
发明人 |
RONALD STEPHEN DUDINYAK |
分类号 |
C08F4/00;C08F2/00;C08F2/02;C08F4/06;C08F4/34;C08F4/40;C08F265/06 |
主分类号 |
C08F4/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|