烯酸

The synthesis processes of polyethyleneglycol diacrylate cross-linker of the super absorbent polymer were studied.

研究了高吸水树脂交联剂聚乙二醇双丙烯酸酯合成工艺。

Its catalytic performance in Heck reaction of iodobenzene with ethyl acrylate was studied.

研究了该催化剂对碘代苯与丙烯酸乙酯反应催化能及循环使能。

Acrylic fabrics are both warm and washable.

丙烯酸维织物既暖和又耐洗。

The research provided the applicable functional monomer leading urethano into acrylic ester.

为将氨酯基团引入丙烯酸树脂提供了一种官能单体。

Adding poly acrylic acid(PAA)in the preparation of ammonium diuranate (ADU)was investigated.

本工作对在重铀酸铵(ADU)沉淀反应中加入聚丙烯酸(PAA)工艺进行试验研究。

The protective coating on aluminium foils packaging for medicine was formulated with thermosetting acrylic resin,pyroxylin.

采热固丙烯酸树脂、硝基维素等制成药品包装铝箔保护涂料。

The structure and properties of polyorganosiloxane-acrylate emulsion copolymer were investigated by IR, XPS, DSC, 1H-NMR, WAXD.

利红外光谱、光电子能谱、差热分析、核磁共振、X射线衍射等方法对聚硅氧丙烯酸酯共聚物结构和能进行了研究。

The performance of this catalyst for the cross-coupling reaction of iodobenzene with acrylic acid was studied.

研究了该催化剂对碘代苯与丙烯酸交叉偶联生成反式-肉桂酸催化能。

Modified polyacrylic acid aqueous vehicle may be the headmost applied in electronic pastes of high sintering temperature.

其中聚丙烯酸将有能在高温电子浆料中率先应。

A acrylic emulsion dilative fireretardant paint has been developed, which features decorative as well as fire-retardant performance.

研制了既能防火阻燃、又具有装饰效果新型丙烯酸乳胶膨胀型防火涂料。

The reactive surfactant, sodium allyl hydroxyalkyl sulphonate(SAHS) was applied as modifying agent to polymerize elastic acrylic emulsion.

使烯丙基羟基磺酸钠(SAHS)作为聚合乳化剂,合成了弹丙烯酸酯乳液。

Microcapsules adventatial can be used by hydrophilic polymers for material, such as glutin, pectoylic, agaragar, aclylate cellulytic and methacrolein.

微囊外膜由亲水高聚物作材料，如明胶、果胶、琼脂、甲基维素及丙烯酸酯类。

In this paper,a new-type thickening propenoic acid multipolymer used to be glassfibre bulkhead glue for storage battery was studied.

本文研究了一种作蓄电池玻隔板胶新型具有增稠丙烯酸多元共聚物。

An efficient palladium-cocatalyst system for vinylation of unsaturated carboxylic acid has been exploited,among which aliphatic amines(ALA)are firstly used as cocatalysts.

以醋酸钯/邻菲洛林/脂肪胺为催化体系,丙烯酸和乙酸乙烯酯为原料,通过乙烯基交换反应制备丙烯酸乙烯酯。

Moreover, increased breakdown of arachidonic acid results in increased production of proinflammatory lipid mediators like prosta glandines, thromboxanes and leukotrienes.

甚至进一步，引起花生四烯酸降解增加导致前炎症脂质介质如前列腺素、血栓素和白三烯等形成增加。

Self-preparation polymerizable macromolecular surfactant HTP and acrylate monomer were used to prepare the amphiphilic polymer by soap-free microemulsion pentamer copolymerization.

以自制聚合大分子表面活剂HTP与丙烯酸酯类单体进行无皂微乳液五元共聚,制备热固化双亲聚合物。

We found that the poly methacrylates prepared by modified microemulsion polymerization have properties of high glass transition temperature (Tg) and rich syndiotacticity.

另外，利进微乳液聚合制备聚甲基丙烯酸酯类聚合物一般都有高Tg与富间规度质。

Phragmoplast of coil coating has been prepared by free radical polymerization and by using acrylic acid,methyl methacrylate,butyl acrylate as the raw materials.

以丙烯酸、丙烯酸丁酯和甲基丙烯酸甲酯为单体,采自由基聚合法制备了聚丙烯酸卷材涂料前驱成膜物,获得了适宜制备工艺条件。

The development and application of organosilicone modifying acrylic resin,polyurthane,nitrocotton and casein etc. in leather chemical materials at home and abroad are introduced.

介绍了国内外有机硅丙烯酸树脂、有机硅聚氨酯、有机硅硝化棉、有机硅酪素等在皮化材料中发展及应情况。

Select the system of copolymerisation,the optimum reactive conditions of temperature and velocity,and the best quantity of emolsifier and initiator of acrylate emulsion thickener.

选择丙烯酸酯乳液增稠剂共聚反应方式、反应温度、滴加速度等最佳反应条件及乳化剂、引发剂最佳量。