丙烯酸系

In this study, several kinds of acrylate polymer dispersants were synthesized by radical aqueous solution polymerization.

本文采用水溶液自由基聚合的方法，合成了几种不同的丙烯酸系高分子分散剂。

Low molecular copolymers of stearyl methacrylate and methacrylic acid were used as stablizer for reverse phase emulsion polymerization.

采用具有增稠和抗电解质作用的丙烯酸聚氧乙烯酯活性单体和具有聚合稳定作用的高分子表面活性剂，通过反相乳液聚合法合成了涂料印花用丙烯酸系增稠剂。

This paper is mainly about the studying and technology of a polymer graftted by organic silicon.This product has been used in the area of dop,bord,leather,papermaking,etc.

本文综述了近期国内7种有机硅丙烯酸系接枝聚合物的研究工艺技术，其产品现已广泛应用于涂料、粘合剂、皮革、纺织、造纸等行业。

The article adopted the method of orthogonal design using Polyethylene Glycol and Methacrylic Acid to esterify Polythylene-glycol-mono Methacrylate, then using PMA, MAA and Methacrylic Acid Sulfonic Sodium as raw material to synthesize Polycarboxylic type water-reducer.

用正交实验法研究了聚乙二醇和甲基丙烯酸酯化合成聚乙二醇单甲基丙烯酸酯的合成工艺，以该酯化物与MAA和甲基丙烯酸磺酸钠为原料，在引发剂的作用下合成聚羧酸系减水剂。

In fact, UV curing component epoxy acrylic paint, clear acrylic lines such as acidlowpolymer and monosomic.

实际上，UV油墨的固化成分，是环氧丙烯酸酯等丙烯酸系的低聚物和单体。

Furthermore,using oxaldehyde,make the emulsion crosslinked and form a kind of net structure,thus a new kind of water-resistant adhesive is created.

通过醋酸乙烯酯共聚改性的方法，用醋酸乙烯与丙烯酸系单体共聚，采用无皂乳液聚合，然后用乙二醛交联，使乳液形成网络结构，制备了一种新型耐水性胶粘剂，研究了共聚单体对乳液性能的影响，并采用DSC、透射电镜等对乳液结构及性能进行了测试。

A new kind of non-formaldehyde water-resistant emulsion is prepared by modifying polyvinyl acetate with the surfactant-free copolymerization to polymerize vinyl acetate and the acrylic acid monomers,and then by using oxaldehyde to make the emulsion crosslinked to form a kind of net structure.

通过醋酸乙烯酯共聚的改性方法，用醋酸乙烯与丙烯酸系单体共聚，采用无皂乳液聚合，后用乙二醛交联，使乳液形成网络结构，制备了一种无甲醛的新型耐水性乳液。

Comb-shaped polycarboxylic -type superplasticizers were synthesized with acrylic acid,mathacrylic acid,sodium allylsulphonateand methoxypolymethacrylatethrough aqueous copolymerization initiated by ammonium persulfate.

将甲氧基聚氧乙烯醚单甲基丙烯酸酯、丙烯酸、甲基丙烯酸和烯丙基磺酸钠进行水溶液共聚，合成了具有梳型结构的聚羧酸系高效减水剂。

This paper reviewed the research status and development trend of the flame retardant acrylic resin at home and abroad in accordance with the flame retardant mechanism of the resin.

综述了丙烯酸系树脂的阻燃机理及当前国内外对其阻燃的研究现状和发展趋势。

This invention relates to a method for preparing water-soluble acrylic resin emulsion used as drug enteric coating material.

本发明涉及一种用作药物肠溶包衣材料的水溶性丙烯酸系树脂乳液的制备方法，属有机树脂化工材料及医用薄膜包衣材料制备技术领域。

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。