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- Polyacry lamide and polyacrylic salt graft polymer had stronger resistance to fertilizers than starch graft polymer. 聚丙烯酰胺型和聚丙烯酸盐型的高吸水性树脂在肥料溶液中的稳定性较淀粉接枝型要强。
- Because of surface modification of graft polymer, balance adsorbance of surfactant on carbon black surface and zeta electric potential are changed. 与普通炭黑比较，表面活性剂在改性炭黑表面的平衡吸附值发生较大的变化，从而使该类粒子的表面zeta电位值发生变化。
- A new type of precrosslinked gel profile control agent based on starch-aerylamide graft polymer was synthesized, which simplified the process and reduced the production cost. 采用一次投料法合成用作预交联凝胶调剖剂的淀粉-丙烯酰胺接枝共聚物,简化了生产工艺,降低了生产成本;
- Grafting Polymer Brushes from Surface of PET Film by SI-ATRP. 通过表面引发原子转移自由基聚合从聚酯薄膜表面接枝聚合物刷。
- The method, mechanism and technology of the grafting of PP are described briefly, and the application of the graft polymer of PP is introduced. 对聚丙烯接枝的方法、机理以及其接枝技术进展做了简要的介绍;并介绍了聚丙烯接枝产物的应用情况。
- The grafting methods for PP are reviewed, including the selection of monomers and initiators, and the characterization of graft polymer. 摘要对聚丙烯接枝的几种方法、单体和引发剂的选择及接枝物的表征作了简要的介绍；
- In the grafting reaction,the high graft yield is gained when POE is the grafting polymer,by using its structural properties such as higher branched degree and bigger side-chain. 将POE作为接枝机体树脂,利用其支化度比较高、容易形成接枝点来获得较高的接枝率;
- This paper introduces the synthesize of the graft polymer surfactants.Which can be gotten by the Grafting from method,the Grafting o nto method and the macromonomer meth od. 介绍了接枝型高分子表面活性剂的三种制备方法,即大分子单体法、偶合法、活性中心法。
- The Synthesize of the Graft Polymer Surfactants 接枝型高分子表面活性剂的制备
- polyorganosilicate graft polymer 聚有机硅酸盐接枝聚合物
- carboxyl-containing starch graft polymer 接枝羧基淀粉
- The existence of PNIPAAm grafted polymer layer was confirmed by FTIR,ESCA and SEM measurements. 红外光谱 (FTIR)、X射线光电子能谱化学分析 (ESCA)和扫描电子显微镜 (SEM)等对接枝层组成的表征结果证实了接枝层的存在 .
- graft polymer of maleic anhydride 马来酸酐接枝物
- Hard graft is the only way to succeed in business. 艰苦奋斗是在事业上成功的唯一途径。
- Synthesis of Starch Graft Polymer High Water Absorbent Resin 淀粉系高吸水性树脂的合成研究
- Yoshihiro Takeuchi, Kazuhiro Fujiki, Norio Tsubokawa. Preparation of amphiphilic carbon black by postgrafting of polyethyleneimine to grafted polymer chains on the surface[J].Polymer Bulletin, 1998, 41: 85?90. 坪川纪夫著，田水译.;疏水性高分子与炭黑表面亲水性接枝高分子的二次接枝反应及该炭黑的分散性[J]
- Roses graft well on brier roots. 玫瑰很适於接枝在石南根上。
- A water dispersed SBS grafted polymer was synthesized by free radical polymerization.The polymer could be easily dispersed in water and as a result it formed spherial particals in semi-micros. 采用自由基接枝共聚的方法合成了亲水性SBS接枝丙烯酸共聚物，同时进行了结构表征。该共聚物易于分散在水中，并形成亚微米级球形微粒。
- A healthy shoot should form a strong graft. 健康的嫩枝可以长成强壮的接穗。
- The Pd-free environmentally friendly cathodic electrophoresis paint is obtained by studing on the reactive conditions of acrylate-epoxy grafted polymer and semi-blocked toluene diisocyanate. 通过对丙烯酸环氧树脂接枝聚合物及半封闭甲苯二异氰酸酯的合成反应条件的研究,得到性能优异的无铅环保型阴极电泳漆。
