生物可分解共聚合物水膠材料农业专利-农业专业知识服务系统

发明人:: SHEN, HSIN HSIN,沈欣欣,CHEN, CHIN FU,陈进富,陳進富,HSIEH, MENG YOW,谢孟佑,謝孟佑,CHEN, MIAO TZU,陈妙慈,陳妙慈,LEE, WEN FU,李文福

摘要：: Biodegradable copolymer hydrogel materials are provided. The biodegradable copolymer hydrogel material has a structure of formula (I) or formula (II) AB-BOX-BA BAB-(BOX-BAB)n-BOX-BAB formula(I) formula(II) wherein, A comprises a hydrophilic polyethylene glycol polymer； B comprises a hydrophobic polyester polymer； BOX is bifunctional group monomer of 2, 2'-Bis(2-oxazoline) and used for coupling the blocks AB or BAB； and n is an integer and the same or more than 0.本發明提供一生物可分解共聚合物水膠材料。該生物可分解共聚合物水膠材料符合下列公式(I)或(II)所示結構：；AB-BOX-BA　BAB-(BOX-BAB)n-BOX-BAB；公式(I)　公式(II)；其中，A嵌段高分子係為一親水性聚乙二醇聚合物(hydrophilic polyethylene glycol polymer)；B嵌段高分子係為一疏水性聚酯聚合物(hydrophobic polyester polymer)；BOX係為2,2'-雙(2-噁唑啉)(2,2'-Bis(2-oxazoline))之雙官能基單體，用以交聯雙團聯AB；以及，n係為一整數，且n＞＝0。