Invention Grant
US08425940B2 Agent-encapsulating micro-and nanoparticles, methods for preparation of same and products containing same 有权
封装微粒和纳米颗粒的方法及其制备方法及含有其的产品

Agent-encapsulating micro-and nanoparticles, methods for preparation of same and products containing same
Abstract:
Substantially leachless, agent-encapsulating sol-gel particles, methods of preparing same and products containing same are provided.
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