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US5132117A Aqueous core microcapsules and method for their preparation 失效
水性核心微球及其制备方法

Aqueous core microcapsules and method for their preparation
摘要:
A microcapsule comprising an aqueous core, and capsular membrane formed from the interfacial reaction product of a hydrophilic polymeric Lewis acid or salt thereof with a lipophilic Lewis base or salt thereof.
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