发明授权
US07572843B2 Poly(vinylalcohol)-co-poly(vinylamine)polymers comprising functional moieties 失效
包含官能部分的聚(乙烯醇) - 共聚(乙烯基胺)聚合物

Poly(vinylalcohol)-co-poly(vinylamine)polymers comprising functional moieties
摘要:
The invention relates to poly(vinylalcohol)-co-poly(vinylamine) copolymers represented as formula (I), where B is greater than or equal to 1, L is independently of each other a chemical linking group which is —NH—, —N═, >N—, >N++
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