发明名称 |
Process for preparation of aliphatic, non-hydrolyzable chloride-containing epoxy resins. |
摘要 |
<p>Epoxy resins containing aliphatic, non-hydrolyzable chlorine atoms are prepared by hydrochlorinating an epoxy resin thereby forming a chlorohydrin intermediate product; reacting this intermediate product with epichlorohydrin in the presence of a Lewis acid; and dehydrochlorinating the resultant product. The epoxy resins containing aliphatic, non-hydrolyzable chlorine atoms are useful for some coating formulations.</p> |
申请公布号 |
EP0363857(A2) |
申请公布日期 |
1990.04.18 |
申请号 |
EP19890118664 |
申请日期 |
1989.10.07 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
SHIRTUM, ROBERT P.;WERNLI, WALTER L. |
分类号 |
C08G59/00;C08G59/02;C08G59/04;C08G59/14;C08G59/30 |
主分类号 |
C08G59/00 |
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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