丙烯酸

A process for manufacturing a sole for shoes composed of a tread sole made of vulcanised rubber provides, for the vulcanizable rubber, a mixture composed of a vulcanizable nitrile rubber, at least one hydroxyl acrylic resin, at least one hydrocarbon resin, at least one reinforcing filler, and at least one vulcanization accelerator.

一种制造鞋底的方法，该鞋底具有结合到聚氨酯中底的硫化橡胶构成的外底，用于硫化橡胶的混合物包括：可硫化丁腈橡胶；至少一种羟基丙烯酸树脂；至少一种烃类树脂；至少一种增强填料；至少一种硫化促进剂。

The result showed that the micro-nano rough structure fulfilled the Wenzel equation. This micro-nano rough structure could be seen by scanning electronic microscope.

结果表明，含氟碳聚丙烯酸酯乳液疏水涂层可产生符合Wenzel方程的微纳米级别的粗糙面。

The silk fabric s were ingrafted with acrylamide monomer by the radiation of Co-60γradial and then were coordinated by polysaccharid and citric acid solution in order to improve its capability of withstandingness of crease.

结果表明，在最佳工艺条件下，一缩二乙二醇甲基丙烯酸双环氧化物产率可达到73.4%；经其整理的真丝织物折皱回复角、强力均有提高，但对织物白度有一定影响

The results from the experiment are: the amount of all micro-powders that grain sizes are less 0.044 mm should be less than 35% in weight, and the value of coarse q and attenuate q should be respectively 0.23 and 0.32, and the additive amount of active a-alumina and calcium alumina cement should be respectively 7% and 4% in weight, meanwhile, the best dispersant is PMAA-NH4 in the non-microsilica system; while the value of two q should be respectively 0.21 and 0.29, the amount of active a-alumina, microsilica and calcium alumina cement should be respectively 6%, 2% and 4% in weight, the best dispersants are sodium hexamer taphosphate and Na2P3Oio in the microsilica system.

依照上述实验方法得出刚玉自流浇注料所必备的条件：刚玉自流浇注料中的细粉(-0.044mm)总量应小于35％；在无硅微粉系统中的Andreassen公式的粗端q值和细端q值分别为0.23和0.32，氧化铝微粉、水泥的最佳加入量是7％、4％，且所使用的分散剂为改性聚丙烯酸钠最好，而在含硅微粉系统中的Andreassen公式的粗端q值和细端q值分别为0.21和0.29，氧化铝微粉、硅微粉和水泥的最佳加入量为6％、2％和4％，最好合用三聚磷酸钠和六偏磷酸钠作为分散剂。

The methacrylated alginate macromer and photocrosslinked alginate hydrogels exhibited low cytotoxicity when cultured with primary bovine chondrocytes.

与原代牛软骨细胞的共培养结果发现甲基丙烯酸酯藻酸盐和交联海藻酸盐水凝胶均具有较低的细胞毒性。

The effect of emulsifying agent and neutralisation level on the stability of the polymeric system was investigated.

以丙烯酰氧基Span-80为乳化剂，采用反相乳液聚合法合成了高分子量聚丙烯酸钠。

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。

The effect of the special monomers on the properties of the emulsion was studied. The results showed that when the amount of GMA was 4.4% and the amount of actyflon was 1.0% of the monomers, salt spray resistance of the emulsion, could be up to 240 h without rust spots and babbles.

结果表明，当环氧单体甲基丙烯酸缩水甘油醋用量为总单体用量的4.4%，含氟单体用量为总单体用量的1.0%时，能够显著提高乳液的交联度和疏水性，乳液成膜后进行中性盐雾实验，中性盐雾时间可达到240h，板面无锈点，主体无起泡。

Reliability and security are critical for acrylic,pure acrylic and chlorobutyl latex modified mortars applied in actual bonding civil engineering.In order to solve these problems,varied bonding curing systems were adopted and a case that simulated the actual bonging project was implemented.

针对丙烯酸、纯丙和氯丁3种聚合物乳液砂浆在实际工程中粘结应用的可靠性和粘结性差的问题，研究了各种粘结养护制度下的粘结性能和本体抗压抗折强度，同时通过拟工程应用的室外实验来评估粘结可靠性。

The product's part number is WDP3201 and features a dissolvable uncoated, 40# facestock and MACtac's new MP332 acrylic emulsion adhesive, and a 2.5-mil (40#) super calendared kraft liner.

该产品的部分号码是WDP3201 ，并具有可分解未， 40 ＃ facestock和MACtac的新MP332丙烯酸酯乳液胶粘剂，以及2.5百万（ 40 ＃）超级calendared牛皮纸衬里。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。