divinylbenzene

divinylbenzene

1. Keywords ethylstyrene divinylbenzene coated TiO 2;stationary phase;reversed phase chromatographic property;hydrophobic selectivity;absolute mobile phase sensitivity;stability;

乙基苯乙烯-二乙烯基苯包覆钛胶;固定相;反相色谱行为;疏水选择性;绝对流动相灵敏度;稳定性;

2. Keywords Dispersion polymerization;Divinylbenzene;Particle size distribution;Polymer microspheres;

二乙烯基苯;分散聚合;聚合物微球;粒径分布;

3. Keywords divinylbenzene;density;diameter;polystyrene;

二乙烯基苯;密度;粒径;聚苯乙烯;

4. Effect of divinylbenzene on density and size of low-density polystyrene

二乙烯基苯对低密度聚苯乙烯密度及尺寸的影响

5. STUDY ON HEAT BEHAVIOR OF COAL TAR PITCH MODIFIED WITH DIVINYLBENZENE

二乙烯基苯改性煤沥青的热行为研究

6. Keywords Divinylbenzene;Macroporous adsorption resin;Erythromycin;Extraction;

二乙烯苯;大孔吸附树脂;红霉素;提取;

7. Keywords Crosslinked PS;Dielectric Property;Divinylbenzene;Bulk Polymerization;

交联聚苯乙烯;介电性能;二乙烯基苯;本体聚合;

8. A kind of crosslinking modified organic glass was prepared by mold copolymerization of methyl methacrylate, styrene, methacrylic acid with divinylbenzene as crosslinking agent.

以二乙烯基苯为交联剂,由甲基丙烯酸甲酯、苯乙烯、甲基丙烯酸模型浇铸共聚,制得了一种交联型改性有机玻璃。

9. Low dielectric constant and loss crosslinked PS was synthesized via bulk polymerization,with styrene and divinylbenzene(DVB) as monomers,AIBN as initiator.

以苯乙烯和二乙烯基苯(DVB)为单体,AIBN为引发剂,采用本体聚合的方法,得到在高频下具有低介电常数和低介电损耗的交联聚苯乙烯(PS),对交联PS进行了性能测试和表征。

10. Keywords low molecular weight polysilazane;divinylbenzene;crosslinking;pyrolysis products;preceramic polymer;

低分子聚硅氮烷;二乙烯基苯;交联;裂解;陶瓷先驱体;

11. 2-Propenoic acid, 2-methyl-, potassium salt, polymer with diethenylbenzene;Divinylbenzene, potassium methacrylate polymer;

名称 2-甲基-2-丙烯酸钾与二乙烯苯的聚合物;

12. STUDY ON IRON OXIDE CATALYST FOR DEHYDROGENATION OF DIETHYLBENZENE TO DIVINYLBENZENE Influence of Promoter K, Ce on Catalytic Function

多乙苯脱氢制多乙烯苯氧化铁催化剂的研究助剂钾,铈对催化性能的影响

13. Keywords Macroscopic absorption resin;Diethylbenzene;Ethylstyrene;Divinylbenzene;Capillary;Gas Chromatography;

大孔吸附树脂;二乙苯;乙基苯乙烯;二乙烯苯;毛细管柱;气相色谱法;

14. Keywords macroporous styrene divinylbenzene copolymer;fractal;fractal dimension;small angle X ray scattering;

大孔苯乙烯-二乙烯共聚物;分形;分形维数;小角X-射线散射;

15. Gas chromatography for determination of divinylbenzene in air of work place

工作场所空气中二乙烯基苯的气相色谱测定法

16. A reversed phase stationary phase of HPLC made by covering a porous copolymer of ethyl-styrene with divinylbenzene on the surface of silica gel is reported.

当代应用最广的HPLC固定相中,硅胶基质填料化学稳定性较低,并且由于残存硅羟基而表现所谓第二效应,特别使碱性化合物的峰形拖尾;

17. Keywords randomly branched copolymer;ATRP;divinylbenzene;styrene;methyl methacrylate;

无规支化共聚物;ATRP;二乙烯基苯;苯乙烯;甲基丙烯酸甲酯;

18. Keywords extract from gardenia;residuum;capillary column;methylbenzene;dimethylbenzene;divinylbenzene;phenylethene;

栀子提取物;残留物;毛细管柱;甲苯;二甲苯;二乙烯基苯;苯乙烯;

19. Keywords Precipitation polymerization;Acetic acid;Divinylbenzene;Microspheres;Narrow disperse;

沉淀聚合;醋酸;二乙烯基苯;微球;窄分散;

20. ObjectiveTo determine the amount of organic residues of Diethylbenzene, ethylstyrene and divinylbenzene in Macroscopic absorption resin of styrene frame type.

测定苯乙烯骨架型大孔吸附树脂中二乙苯、乙基苯乙烯、二乙烯苯的残留。

21. Keywords coal tar pitch;divinylbenzene;COPNA resin;reaction mechanism;mesophase microbead;thermostability;

煤沥青;二乙烯基苯;COPNA树脂;反应机理;中间相小球;热稳定性;

22. Series of macroporous cross-linked polymers of styrene with divinylbenzene and their functionalization products were synthesized.

考察了大孔苯乙烯-二乙烯苯交联共聚物的交联度、致孔剂量及胺化试剂对载体固定化猪胰脂肪酶的影响。

23. Keywords polyacrylate;polymer;divinylbenzene;soap free emulsion polymerization;

聚丙烯酸酯;高聚物;二乙烯苯;无皂乳液聚合;

24. Keywords polycarbosilane;divinylbenzen;thermal polymerization;pyrolysis;hydrosilication;spinnability;

聚碳硅烷;二乙烯基苯;共热聚;裂解;硅氢化反应;可纺性;

25. Keywords Dehydrogenation catalyst;Iron oxide;Kaliophilite;Cerium oxide;Diethylbenzene;Divinylbenzene;

脱氢催化剂;氧化铁;钾霞石;氧化铈;二乙苯;二乙烯苯;

26. Keywords styrene divinylbenzene;fine grains of resin;hydrophilic coating;

苯乙烯-二乙烯基苯;树脂微粒;亲水性涂料;

27. Keywords Styrene divinylbenzene copolymers;Postcrosslinking;Carbon tetrachloride;Pendant vinyl group;

苯乙烯-二乙烯苯共聚物;后交联;四氯化碳;悬挂双键;

28. Keywords styrene divinylbenzene copolymer;immobilization;polyethylene glycol;onium;phase transfer catalyst;bromooctane;iodination;

苯乙烯二乙烯苯共聚物;固载化;聚乙二醇;季铵盐;相转移催化剂;溴辛烷;碘代反应;

29. Keywords Ultrafine particle;Styrene;Divinylbenzene;Photon correlation spectroscopy;Diffusion coefficient;

超微粒;苯乙烯;二乙烯基苯;光子相关光谱;扩散系数;

30. Modification of coal tar pitch as a carbon precursor was studied using divinylbenzene (DVB) as a cross linking agent by the aid of acid catalyst.

首次以二乙烯基苯为交联剂,在酸性催化剂的作用下对煤沥青进行了改性研究,同时对改性后的煤沥青进行显微结构和耐热性分析。

31. Separation Technique for High Concentration Divinylbenzene

高浓度二乙烯基苯的分离