丙烯酸的

The effects of cross-linking agent,initiator and potassium hydroxide contents on water absorbency are studied.

以腐植酸与丙烯酸聚合制备了高吸水性树脂，讨论了交联剂、引发剂以及KOH用量对聚丙烯酸与腐植酸高吸水性树脂吸水率的影响，结果显示在n∶n=0。

In this study, Chitosan-Poly complex nanoparticles were prepared by template polymerization of acrylic acid in the chitosan solution. The preparation and characterization of CS-PAA nanoparticles including the yields of the nanoparticles, FT-IR spectrum analysis, dynamic light scattering, zeta potential, and morphology of nanoparticles were concentrated in this study. The effects of temperature, weight ratio of CS and PAA, and pH value on the physicochemical properties of nanoparticles were studied.

本研究中，我们以模板聚合法在几丁聚醣（Chitosan， CS）溶液中聚合丙烯酸（Acrylicacid， AA）以制备几丁聚醣－聚丙烯酸复合奈米颗粒并计算其产率，再以傅利叶红外线光谱仪、动态光散射粒径分析仪（Dynamic light scattering， DLS）、表面电位测定仪及穿透式电子显微镜等仪器分析CS－PAA 复合奈米颗粒之性质，以探讨聚合时温度、聚合反应时间、CS 与AA 之重量比，以及介质pH 值对CS－PAA 复合奈米颗粒结构的影响。

The Company production of fly-long series of waterproof materials trump card has permeable crystalline series type ,ò-type, quick-setting type, activity Masterbatch, external waterproof plugging Series: ten thousand can be coated (FL-8 Silicone concentrated liquid), water non-stick (capillary crystalline waterproofing agent), FLW-99 silane waterproofing agent, First Brush of Hope (transparent acrylic plastic waterproof), FL-11 Acrylic Sealants, water plugging Series: plugging Po, injection of slurry (oily, water-based), soft green paint Series: Color acrylic waterproof coating (951,858, Overlay-type), JS composite waterproof coating ( type,ò-type) and so on.

本公司生产的飞隆王牌系列防水材料有渗透结晶型系列Ⅰ型、Ⅱ型、速凝型、活性母料，外墙防水堵漏系列：万可涂（FL-8有机硅浓缩液）、水不沾、FLW-99硅烷防水剂、一刷灵、FL-11丙烯酸密封膏，带水堵漏系列：堵漏宝、注浆液，绿色柔性涂料系列：彩色丙烯酸防水涂料（951、858、罩面型）、JS复合防水涂料等。

Three methods are used to prepare molecular imprinted polymers,which include conventional bulk technique or polymerization with ultraviolet initiated in low temperature and polymerization with silica-gel as sacrificial materials. In the polymerization procedure , Sulfamethazine(SM2)and Sulfisoxazole were used as target template molecules, methacrylic acid and 4-vinylpyridine(4-VP) and acrylamide were selected as functional monomers, ethylene glycol dimethacrylate as crosslinker, azobisisobutyronitrile was used as initator.

主要工作如下：首先，以磺胺异噁唑和磺胺二甲嘧啶为模板，分别以4-乙烯基吡啶，甲基丙烯酸，丙烯酰胺为功能单体，以二甲基丙烯酸乙二醇酯为交联剂，偶氮二异丁腈为引发剂，采用了传统方法(60℃恒温水浴)、牺牲硅胶法及低温紫外光聚合法等三种方法合成了一系列的磺胺类药物印迹聚合物。

A photosensitive prepolymer was prepared by the reaction of tetrahydrocannabinol phthalate glycidyl and acrylic acid, and optimized the reaction conditions. The structure of the resin was characterized by FT-IR.

以四氢邻苯二甲酸二缩水甘油酯与丙烯酸反应制备缩水甘油丙烯酸酯，优化了合成反应的条件，并用红外光谱对产物结构进行了表征。

The epoxidised cashew nut shell oil acrylate oligomer for UV curing materials was synthe- sized using epoxidised cashew nut shell oil and acrylic acid as main raw materials,N,N-dimethyl- benzylamine as catalyst and p-hydroxyanisole as inhibitor.

以N，N-二甲基苄胺作催化剂、对羟基苯甲醚作阻聚剂，环氧化腰果壳油和丙烯酸为主要原料合成了一种新型的紫外光固化预聚物——环氧化腰果壳油丙烯酸酯。

Hydrogels based on n -alkyl methacrylate esters,acrylic acid and acrylamide cross-linked with 4,4′-diazobenzene were preparared,and their deswelling kinetics was studied.

研究了甲基丙烯酸十二烷或丁酯、甲基丙烯酰胺及丙烯酸与4 ，4′-二偶氮苯交联共聚凝胶的消溶胀动力学。

The anion UV cured water soluble prepolymer was synthesized with toluene diisocyanate, dihydroxy compound, dihydroxyalkyl carboxylic acid, and polyurethane acrylate. The structure of the prepolymer was characterized by infrared spectroscopy.

采用甲苯二异氰酸酯、聚酯二元醇、二羟甲基丙酸和丙烯酸羟乙酯合成水性阴离子型聚氨酯丙烯酸酯，用傅立叶红外光谱证实了该聚合物的结构。

OBJECTIVE: To observe the biocompatibility and fibrovascular condition of methl-methacrylate modified PHEMA hydrogel orbital implant.

目的：观察通过甲基丙烯酸改性聚甲基丙烯酸β羟乙酯水凝胶义眼台的生物相容性和纤维血管化情况。

The technological conditions with methylacrylic acid and hexadecanol as raw-material and the synthesis of hexadecyl methylacrylate by direct-esterification are studied.

研究了以α-甲基丙烯酸和十六醇为原料采用直接酯化法合成α-甲基丙烯酸十六酯的工艺条件。

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