单体

The sulfonated diamine, 4,4'-bis(3-aminophenoxy)biphenyl-3,3'-disulfonic acid, was successfully synthesized and characterized by FT-IR and 1H NMR spectra.

合成了4，4'-二联苯-3，3'-二磺酸单体，采用红外光谱和核磁共振等方法对其结构进行了表征。

SDS-PAGE showed ,these two proteins' molecular weight is respectively 26KDa and 18KDa,both of which do not have intermolecular disulphide group.

经SDS-PAGE鉴定，这两种蛋白质的分子量分别为26.0 KDa和18.0 KDa，在经还原剂二硫苏糖醇处理后的电泳结果表明这两种蛋白均为不含有分子间二硫键的蛋白单体。

The active form of NGF is a dimer in which two monomer is linked by 3 disulphide bonds. This form of dimer makes the purification of NGF difficulty because the protein expressed in E.

在蛋白纯化过程中这种由二硫键形成的空间结构往往是蛋白纯化过程中复性的难点，尤其是在大肠杆菌表达生物蛋白时，所表达的蛋白往往以无活性的单体形式存在于细胞内。

From the closure of the proposed transaction to the completion of Production Capacity Divesture or completion of Completed Divesture ("Independent Running Period"), Lucite China's business in PRC MMA market shall be operated separately from Mitsubishi's business, and staff at the management level as well as members of board of directors shall be appointed respectively.

在自拟议交易完成至完成产能剥离或完成全部剥离期间内，璐彩特中国公司与三菱丽阳公司在中国的MMA单体业务将独立运营，分别拥有各自的管理层和董事会成员。

In this chapter, A〓 is divinyl sulfone, B〓 organic molecules with two secondary-amino groups, BB'〓 organic molecules with one secondary-amino group and one primary-amino group.

提出了一种由已商品化的A〓、B〓和BB'〓型单体合成高度支化共聚物的新方法，并合成了六种新型高度支化共聚砜胺。

A CR/polystyrene IPN blend was prepared by stepwise synthesis based on CR and styrene monomer and using divinyl benzene as crosslinking agent of PS.

以CR和苯乙烯单体为原料，二乙烯基苯为苯乙烯的交联剂，采用分步合成法制备CR/聚苯乙烯互穿网络共混物。

By using lead ion as the template molecule, sodium vinylbenzoic- acid as the functional monomer and divinyl benzene as the cross-linking monomer, lead molecularly imprinted polymers were synthesized by preassembling and surface-imprinting technology.

以对乙烯基苯甲酸钠为功能单体，铅离子为模板分子，对乙烯基苯为交联剂，采用预组装方法结合表面印迹技术合成得到铅的分子印迹聚合物。

Firstly, partial sulfonated polystyrene were prepared by solution polymerization with the raw materials of styrene, sodium styrene sulfonate and divinyl benzene; Secondly, the SPS/OMMT nanocomposites were prepared by intercalation polymerization with the monmers and organically modified montmorillonite.

首先，利用NMP为溶剂，BPO引发苯乙烯、苯乙烯磺酸钠、二乙烯基苯溶液共聚；同时，采用高分子的单体与有机蒙脱土插层聚合制备了磺化聚苯乙烯阳离子树脂／蒙脱土复合材料。

The synthesis of divinyl liquid crystalline monomer 4-undecenyloyloxybenzoyl-4'-allyloxybenzoyl-p-benzenediol bisate and network polymers was described. The chemical structures of the synthesized monomer and network polymers were confirmed by FT-IR spectrum.

以双烯类液晶单体4-十一烯酰氧基苯甲酸-4'-烯丙氧基苯甲酸对苯二酚双酯为交联剂，通过与聚矽氧烷接枝反应，合成了系列网络聚合物P1~P5。

The title nano-sized polymeric microgels were synthesized by emulsion polymerization method,using divinyl benzene as crosslinking agent and methyl methacrylate,hydroxyl ethyl methacrylate,butyl acrylate as monomers.

通过乳液聚合的方法，以二乙烯基苯为交联剂，用甲基丙烯酸甲酯、甲基丙烯酸-β-羟乙酯、丙烯酸丁酯等丙烯酸酯类单体合成纳米尺寸的聚合物微凝胶粒子。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新