接枝

The flocculant SPAN is the graft copolymer of different grafing percent of starch-polyacrylamide.

絮凝剂（SPAN）是不同接枝率的演粉与丙烯酰胺的接枝共。

A self-consistent field theory (SCFT) for polydisperse polymers grafted to a surface was developed.

建立了表面接枝多分散合的自洽场理论。

Chemical modification including oxygenation, esterify, graft copolymerization and so on.

化学改性主要有氧化、交联、酯化和接枝共。

The effects of hexanolactam as electron donor on graft reaction was investigated.

讨了己内酰胺作为电子给体添加剂对接枝反应的影响。

Side chain fluorinated epoxy resin was synthesized by laurylfluo-enanthol and bisphenol A epoxy resin.

摘要采用十二氟庚醇与酚A环氧树脂接枝合成了侧链含氟环氧树脂。

This paper presents a reviewal profile of methods on separation and characterization about starch-vinyl graft copolymers.

介绍了常见淀粉–烯类单体接枝共成分的分离及其表征方法。

The maleation of ABS by using a single screw extruder and dicumyl peroxide as initiator was studied.

以过氧化二异丙苯为引发剂，采用单螺杆挤出方法实现了ABS树脂接枝马来酸酐。

Modified larch tannin was prepared by grafting copolymerization and sulfoalkylation, and successfully used as retanning agent, possessing good water solubility and enhanced penetration rate.

利用接枝共和磺烷基化的方法对落叶松单宁改性。

In this paper,using CCl4 as solventia,MMA reated with chloroperene rubber.A new graft chloroprene rubber adhesive which are low toxicity, high strength, stable store was synthetized.

本文采用四氯化碳做为溶剂,甲基丙烯酸甲酯与氯丁橡胶在一定压力下进行自由基接枝共合。制得了粘接强度高、毒性低、储存稳定性好的新型氯丁胶粘剂。

The graffing rate and melt index of MAH g PE are investigated.It shows that CALA could decrease crosslinkage degree of the copolymer and improve the flowing property of the melt.

合成过程中少量己内酰胺的加入,在不明显降低接枝接枝率的情况下可以明显改善接枝的熔体粘度,提高了接枝的流动性能。