专利名称：Method of preparing a concentrated
solution of a polyglucosamine
发明人：Yan Chang申请号：US10134783申请日：20020429公开号：US06972285B2公开日：20051206
摘要：A concentrated solution of a polyglucosamine such as chitin or chitosan isprepared by forming an aqueous slurry of said polyglucosamine with a peroxide, andadding copper ion to said slurry so as to solubulize said polyglucosamine.
申请人：Yan Chang
地址：Ashland MA US
国籍：US
代理机构：Gifford, Krass, Groh, Sprinkle, Anderson & Citkowski, P.C.
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