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公开(公告)号:US5096959A
公开(公告)日:1992-03-17
申请号:US609024
申请日:1990-10-30
IPC分类号: C08G63/20 , C08G63/48 , C09D167/08
CPC分类号: C08G63/20 , C08G63/48 , C09D167/08
摘要: Base alkyd resins are modified to provided increased hydrolytic stability by reacting them with a polybasic acid composition containing one or more cycloaliphatic polybasic acids, the resulting modified alkyd having an acid number in the range of 25-100 and having pendent carboxy-functional monoester groups derived from the cycloaliphatic polybasic acids.
摘要翻译: 碱性醇酸树脂被改性以通过使它们与含有一种或多种脂环族多元酸的多元酸组合物反应而提供增加的水解稳定性,所得改性醇酸树脂的酸值在25-100范围内,并且具有衍生的侧链羧基官能单酯基团 来自脂环族多元酸。