固化剂

As a result of UV-curing on the study of ultraviolet radiation can form free radicals, which in turn raises the monosomic and pre-polymers aggregate and cross-linking reaction occurs.

由于UV上光油的固化是依靠光引发剂吸收紫外光的辐射能后形成自由基，从而引发单体和预聚物发生聚合和交联反应。

The photosensitiviy of Novel synthiesized polyether acrylate ANE and Si-containing ANS were studied in this paper.The photosensitiviy and physicomechanical properties of their cured products,inchuding transparency,water absorption,hardness and Tg were investigated in terms of the quantity of reactive diluent hydroxyethylacrylate.

本文主要研究了合成的新型聚醚丙烯酸酯ANE和有机硅丙烯酸酯ANS的感光性、活性烯释剂HEA用量对ANS、ANE的感光性能及ANS、ANE光固化材料物理机械性能的影响。

It is suggests that, in formulating of photocurable self-emulsifying coatings, Darocur 2959 and polyhydroxy amine-linked thioxanthones should be employed as photoinitiators other than those with high water-solubility, such as WB 4759

证明了在乳化型等水分散性光固化涂料中，不宜使用亲水性太强的光引发剂，而应选用水溶性相对较小的2959或多羟基胺连硫杂蒽酮等。

They may melt at relatively low temperatures and resolidify in the form of a foam, which serves as a barrier to heat transfer from the flame to the substrate

阻燃剂在相对较低的温度时会熔化，然后重新固化成泡沫状，这样就形成了一个屏障，阻止了从火焰向织物的热传递。

A photosensitive resin for UV curing acrylic powder coating has been synthesized by esterification of methacrylic acid and GMA-type acrylic resin at the presence of ethyl acetate as solvent, tetramethylammonium chloride as catalyst, YK as inhibitor.

以醋酸丁酯为溶剂，四甲基氯化铵为催化剂，氮氧自由基为阻聚剂，由甲基丙烯酸缩水甘油酯类丙烯酸树脂与甲基丙烯酸酯化反应制得了UV固化粉末涂料用感光性丙烯酸树脂。

Optimal reaction conditions were as follows: PAAS and SMA at weight ratio of 4:1, stirring for emulsifying at speed of 1500 rpm and last 60 min, acidifying for 90 min, and the curing temperature under 50℃for 90 min.

优化配方及工艺条件为：聚丙烯酸钠和苯乙烯-马来酸酐按4：1混合作乳化剂，1500rpm搅拌，分散乳化60min，酸化90min，50℃固化90min作为制备二甲戊乐灵微胶囊的优化工艺条件，在此条件下可以得到平均粒径为9.6μm、粒度分布均匀、包封率在99%以上的球形微胶囊。

Added quantity of accelerator will affect coagulating time that. Please test coagulating time before using it.

促进剂的添加量将影响树脂的固化时间，请客户使用前测定凝胶时间。

These solutions contain NaBO_2,acid decontaminating agents and basic onesrespectively.

本文讨论了用水泥胶结剂固化压水堆含硼废液和酸碱去污液的适用性。

A method for impregnating wood as claimed in claim 15, wherein said curing is in the presence of a polymerization initiator.

一种方法为浸渍木材所宣称的那样，在索赔15 ，其中，固化是在出席会议的一位聚合引发剂。

Self-setting calcium phosphate cement Zinc bloom Clove oil lodoform paste Root canal treatment filing

自固化磷酸钙；氧化锌丁香油碘仿糊剂；根管治疗；充填

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐