23 Jul Developed degradable polymer composites and preparation method thereof
Abstract
The invention relates to a developed degradable polymer composites, comprising the following components by weight percent: 70-98wt% of degradable high polymer material, 2-20wt% of developer and 0-10wt% of adhesive. The preparation thereof includes that the degradable high polymer material is taken as matrix material, the developer and the adhesive are added, and coating or blending manner is adopted for composition. The degradable composite material can be absorbed by human body and has good biocompatibility; the composite material has developing function, thus being more rapid to judge shape and position of implant material and being convenient for observation; and meanwhile the preparation method of the composite material is simple, low in cost and environmentally friendly and is applicable to industrialized production and has favourable application prospect in the fields of medicine control, interventional medicine support, operation sutures, fracture internal fixtures, artificial skin, organ repairing materials or tissue engineering.
Year: 2010
Country: CN
Doc No: 101700418