Ion-crosslinked PAA membrane, interpolymer membrane ofS-PPO and PVA, and their preparations and reverse osmosis performances were elucidated. 对离子交联的聚丙烯酸反渗透膜以及磺化聚苯撑氧和聚乙烯醇互聚物反渗透膜的制备和性能进行了简要地阐述。
All results showed that PLLA and EC were liable to form interpolymer hydrogen bonds, and PLLA and EC were partially miscible. 结果表明:PLLA与EC两种聚合物间存在着氢键作用,两种组分部分相容;
This specific property of interpolymer complexation may be utilized to design drug delivery systems of various release behaviors. 聚合物间的这种特殊的互聚物复合形成现象可用于设计具有不同释药行为的药物释放系统。
Interpolymer complexes can be formed by two polymers through hydrogen bond or electrostatic force include hydrogen complexes and polyelectrolyte complexes. 两种大分子可以利用氢键或者库仑力形成高分子复合物,根据不同的作用力性质可分为氢键复合物(氢键作用)和聚电解质复合物(静电力)。
Nanjing regal polymer Co., Ltd is established by shanghai sunrise chemical Co., Ltd and interpolymer Co., Ltd. The annual output of this project will be 30,000T for water-based polymer. 南京瑞固聚合物有限公司由上海三瑞化学有限公司和德国英特聚合物有限公司合作成立,该项目年产3万水性聚合物。
The synthesizing way of macromolecule arcylamide interpolymer was introdued,and the influence of raw material on product quality in synthsizing acrylamide interpolymer was analyzed. 主要叙述高粘度三元共聚物聚丙烯酰胺的聚合方法,以及在乳液聚合法制备高分子聚丙烯酰胺中原材料对产物质量的影响。