发明名称 |
PROCESS FOR PRODUCTION OF A POLYSUCCINIMIDE AND DERIVATIVES THEREOF. |
摘要 |
<p>Polysuccinimide is produced by thermal polymerization of a precursor or a reactant admixture that includes an unsaturated compound in a plate-type reactor (14) at temperatures sufficient to initiate polymerization and to form a brittle solid. The so-obtained polysuccinimide can be hydrolyzed to polyaspartic acid or to a polyaspartic acid salt, if desired. The precursor can be a monomer or a mixture of reactants that form polymerizable intermediates.</p> |
申请公布号 |
MX9606461(A) |
申请公布日期 |
1997.03.29 |
申请号 |
MX19960006461 |
申请日期 |
1995.06.28 |
申请人 |
DONLAR CORPORATION |
发明人 |
BARNEY VALLINO;DANIEL A. BATZEL |
分类号 |
C08G69/10;C08G73/10;(IPC1-7):C08G73/10 |
主分类号 |
C08G69/10 |
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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