一种可显影可降解高分子复合材料及其制备方法技术

本发明专利技术涉及一种可显影可降解高分子复合材料，其组分包括：７０～９８ｗｔ％可降解高分子材料、２～２０ｗｔ％显影剂和０～１０ｗｔ％胶粘剂；其制备包括：以可降解高分子材料作为基体材料，通过加入显影剂和胶粘剂后，采用涂覆或共混的方式复合而成。该可降解复合材料能够被人体吸收，具有很好的生物相容性，由于该复合材料具有显影功能，因此可以更快捷地判断植入材料的形态和位置，以方便观察，并且该复合材料的制备方法简单，成本低，对环境友好，适合工业化生产，在药物控释、介入医学支架、手术缝合线、骨折内固定装置、人工皮肤、器官修复材料或组织工程等领域具有良好的应用前景。

Developable degradable polymer composite material and preparation method thereof

The invention relates to a developable biodegradable polymer composite material, which comprises the following components: 70 ~ 98wt% degradable polymer material, 2 ~ 20wt% and 0 ~ 10wt% developer adhesive; the preparation comprises the following steps: using biodegradable polymer materials as matrix material, by adding developer and adhesive, coating or by blending method compounded. The biodegradable composites can be absorbed by human body, has good biocompatibility, the composite material has obvious function, so you can quickly determine the position and morphology of implant materials, to facilitate the observation, and the preparation method of the composite material has the advantages of simple, low cost, environmentally friendly, suitable for industrial production. It has a good application prospect in drug controlled release, medical support, surgical suture, fracture fixation devices, artificial skin, organ or tissue engineering repair materials.

【技术实现步骤摘要】

【技术保护点】
一种可显影可降解高分子复合材料，其组分包括：７０～９８ｗｔ％可降解高分子材料、２～２０ｗｔ％显影剂和０～１０ｗｔ％胶粘剂。

【技术特征摘要】

【专利技术属性】
技术研发人员：张瑾，张健，张纯斌，黄仁芳，胡慧慧，傅振中，江丽丽，曾昊，
申请(专利权)人：上海锦葵医疗器械有限公司，锦乐香港医疗器械实验室，
类型：发明
国别省市：31[中国|上海]