1) hydrolyzation and grafting
水解接枝改性
1.
For the first time,the study on hydrolyzation and grafting of EVM molecule chain were carried out.
首次对EVM橡胶分子链进行了水解接枝改性研究,在原有C,H,O等三种元素的基础上,引入了P,N等绿色阻燃元素。
2) graft modification
接枝改性
1.
Study on the graft modification of collagen and blending with polyacrylonitrile in wet spinning;
胶原蛋白的接枝改性及与腈纶共混纤维的研究
2.
Study on graft modification of SBS/SIS block copolymer;
嵌段共聚物SBS／SIS的接枝改性研究
3.
The surface graft modification and characterization of nanoparticles;
纳米粒子的表面聚合物接枝改性
3) grafting modification
接枝改性
1.
Study on grafting modification of PAN fabrics for improving hydrophilic property;
接枝改性腈纶织物亲水性能的研究
2.
Effect of grafting modification on mechanical properties of F-12 fiber and its epoxy composites;
接枝改性对F-12纤维及其环氧复合材料力学性能影响的研究
3.
This paper reviews a few available methods of polypropylene grafting modification and the effect of the preparation process and conditions on the grafting rate in recent years.
本文综述了国内外关于聚丙烯接枝改性的常用方法以及各种制备工艺和条件对接枝率的影响,为研发聚丙烯新产品提供了参考。
4) grafting
[英][grɑ:ft] [美][græft]
接枝改性
1.
Modification of polypropylene microporous membrane by surface-initiated controlled grafting method
聚丙烯微孔膜表面的可控接枝改性
2.
On the basis of elemental composition and surface functionality of carbon black,three procedures of hydrophilic modification on carbon black surface,such as oxidation,grafting and encapsulation modification are reviewed.
从炭黑的元素组成和表面官能团出发,介绍了增强炭黑亲水性改性的3种方法:氧化改性、接枝改性和包覆改性。
3.
The effect of the reaction conditions was investigated on the grafting modification of polyurethane finishing agent with collagen.
通过胶原蛋白接枝改性聚氨酯皮革涂饰剂,探讨了接枝改性过程中反应温度、时间、成盐亲水物质量等因素对反应的影响。
5) graft copolymerization
接枝改性
1.
A new thickener for pigment printing has prepared by the graft copolymerization of konjac glucomannan-acrylamide with redox system using potassium persulfate/thiourea as an initiator.
魔芋粉接枝改性最佳工艺条件为AM浓度为 2 0mol/L、H2 SO4浓度为 30mmol/L、K2 S2 O8/TU的摩尔比为 2∶1、反应温度为 6 0℃、反应时间 3h。
2.
The results show that the graft copolymerization occurs on the surface of PET fabric.
实验结果表明 :电晕放电能有效引发含氢硅油在PET织物表面的接枝共聚反应 ,随电晕放电处理时间的延长 ,PET织物表面接枝率增大 ;接枝后PET织物拒水效果明显增强 ;电晕放电引发接枝改性后PET织物无损伤 ,力学性能基本保持不变。
3.
Spent sulfite liquor(SSL) from bagasse pulping was modified by graft copolymerization of acrylic acid(AA) and/or acrylamide(AM) onto lignosulfonate.
利用木质素磺酸盐与丙烯酸(AA)、丙烯酰胺(AM)等单体的接枝共聚反应,直接对亚硫酸盐制浆废液(SSL)进行接枝改性。
补充资料：小枝
1.树木细枝。 2.指庶子。 3.即小支。
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