1) amphiphilic graft copolymer
两亲接枝共聚物
1.
In this essay, there were some comparisons about the solution properties of amphiphilic graft copolymers PMMAgPEO and PSgPEO by means of 1HNMR, TEM and viscometer.
采用核磁共振、粘度测定及透射电镜法比较了两种两亲接枝共聚物聚甲基丙烯酸甲酯接枝聚氧乙烯(PMMA-g-PEO)和聚苯乙烯接枝聚氧乙烯(PS-g-PEO)在甲苯中溶液的性质,结果表明,甲苯对PM-MA-g-PEO的选择性更高,形成的胶束粒径更小。
3) grafting copolymer of amphoteric guar gum
两性接枝共聚物
5) double hydrophilic graft copolymer
全亲水接枝共聚物
1.
Methotrexate-loaded polymeric micelles using PPEGMEA-g-PMAA double hydrophilic graft copolymer as carrier were prepared by physical entrapping and chemical bonding.
以全亲水接枝共聚物PPEGMEA-g-PMAA为载体材料,以甲氨喋呤(MTX)为模型药物,通过物理包埋和化学键合法制备MTX药物缓释体系,探讨了pH值、制备方法等对载药量(DLC)、包埋率(DLE)和释药行为等的影响,两种体系均可以通过改变pH值来控制药物的释放和释放速率。
6) amphiphilic copolymer
两亲共聚物
1.
Reactivity ratios for the amphiphilic copolymers of quaternary ammonium salts of dimethylaminoethyl methacrylate and styrene;
甲基丙烯酸二甲氨基乙酯季铵盐与苯乙烯两亲共聚物的共聚活性
2.
This is a paper dealing with the mechanical properties, antistativity, and morphology of the ABS alloy, which were prepared with amphiphilic copolymer, constituted with quaternary alkyl salt monomer of dimethylaminoethyl methacrylate and styrene.
研究了用甲基丙烯酸二甲氨基乙酯溴代乙烷季铵盐和苯乙烯的两亲 (亲油、亲水 )共聚物与 ABS树脂所制备的抗静电合金的力学、抗静电行为及微观形态 ,研究结果表明 ,两亲共聚物的加入使 ABS的力学性能略有下降 ,但其材料具有显著的持久抗静电性 (表面电阻率下降 2～ 4个数量级 ) ,两亲共聚物中的带有离子性的季铵盐链节起电荷传导作用 ,其传导电荷网络形成临界体积分数为 0 。
补充资料：亲接
1.亲近接待;接近。 2.亲耳所闻，或亲眼所见。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条