丙烯酸

In chapter three, molecular imprinting chiral stationary phases against amino acid derivatives utilizing 2-vinylpyridine+acrylamide (2-VP+AM) as combined functional monomers were prepared. Comparing combined functional monomer 2-VP+AM with AM and methacrylic acid+2-VP, the former, 2-VP+AM showed higher imprinting ability. Explanation was given according to the compatibleness between the functional monomer and the imprinted molecule.

第三章系统考察了复合功能单体2-乙烯基吡啶+丙烯酰胺制备氨基酸衍生物分子烙印手性固定相的情况，发现复合功能单体2-乙烯基吡啶+丙烯酰胺烙印体系与丙烯酰胺及复合功能单体2-乙烯基吡啶+甲基丙烯酸烙印体系相比，对氨基酸衍生物表现出更好的烙印能力，验证了功能单体与烙印分子之间存在着匹配性的观点。

It uses crylic acid resin as filmed material, it also includes following assistant dispersant, sum heat reflecting compound dye, solvent and plastic-strengthening agent.

其采用丙烯酸树脂为成膜材料，其还包括下列辅料分散剂、太阳热反射复合颜料、溶剂和增塑剂。

What's more, we measure the inhibition rate of calcium carbonate and conglutination of the polymaths.

以丙烯酸、顺丁烯二酸酐和丙烯酰胺为原料，过硫酸钾为引发剂，在不同的条件下进行自由基聚合反应，生成不同分子量的共聚物，并测定了这些共聚物的粘度和对碳酸钙的阻垢率。

Years later, Coover was working in a Tennessee chemical plant and realized the potential of the substance when they were testing the heat resistance of cyanoacrylates, recognizing that the adhesives required neither heat nor pressure to form a strong bond.

六年之后，哈里在田纳西州的一家化工厂工作，当他们测试氰基丙烯酸酯的耐热性时，意识到这种物质的潜能，认识到这种粘剂既不需要加热也不需要加压就能产生很强的粘性。

In recent years, many methods have been reporting in literature with the study of copolymer.

本文将以有机硅-丙烯酸树脂复合材料的类型为基础，对其中一些主要聚合方法的原理、优、缺点以及应用进行了比较详细的述评。

By the research of tapioca starch and acrylic acid graft copolymerization, influencing rules of reaction conditions were discussed.

通过对丙烯酸与木薯淀粉接枝反应的研究，得出不同反应条件对接枝反应的影响规律。

Cornhusk ; superabsorbent resin ; graft copolymerization ; acrylic acid

玉米秸秆；高吸水树脂；接枝共聚；丙烯酸

The line has stuck the ball that afterwards, paper labels beautiful lines with out along ball , beautiful lines paper definitely should be rapid and intense pasting with acrylic acid face to face , can not have a phenomenon to corrugate or separate.

之后，把美纹纸沿着弹标出来的弹线贴上，美纹纸一定要和丙烯酸面粘贴紧密，不能有起皱或分离现象。

The invention relates to a composite water retaining agent with low cost and high water absorption and a method for preparing the same, wherein the raw material of the water retaining agent includes 100 parts by weight of acrylic acid, 20-80 parts by weight of attapulgite, 20-80 parts by weight of bentonite, 0.05-1.0 parts by weight of initiator, and 0.05-1.0 parts by weight of crosslinking agent.

本发明涉及一种低成本高吸水复合保水剂及其制备方法。保水剂的原料的重量份数为：丙烯酸100份，凹凸棒土20-80份，膨润土20-80份，引发剂0.05-1.0份，交联剂0.05-1.0份。

Experiences show that smoldering transfers easily form cigarettes to medium heavy weight cellulosic and acrylic fabrics, and then to many commercial padding materials, especially cotton, cotton blend batting, and polyurethane foam.

经验表示，闷燃容易地转移形式香烟到中等重量级的纤维素和丙烯酸酯的织品，然后对许多商业填料材料，特别是棉花，棉花混合打击和聚氨酯泡沫体。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。