The performance of this catalyst for the cross-coupling reaction of iodobenzene with acrylic acid was studied.
了该催化剂对碘代苯与丙烯酸交叉偶联生成反式-肉桂酸的催化性能。
The performance of this catalyst for the cross-coupling reaction of iodobenzene with acrylic acid was studied.
了该催化剂对碘代苯与丙烯酸交叉偶联生成反式-肉桂酸的催化性能。
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,采用自由基聚合法制备了聚丙烯酸
材涂料前驱成膜物,获得了适宜的制备工艺条件。
It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.
该回归方程在自变量的回归范围内适用于丙烯酸与十二醇、十
醇、十六醇酯化转化率的预测和控制上。
Flame retardant vinyl ester resin using tetrabromo bisphenol A, epichlorohydrin, acrylic acid as raw materials was also synthesized, Its flame retardant property was excellent.
用
酚A、环氧氯丙烷和丙烯酸为原料合成了阻燃型乙烯基酯树脂，其阻燃性能良好。
Humic acid (HA ) was abstracted from leonardite,and a composite superabsorbent (HA PSA ) was prepared by compounding poly (acrylic acid ) and lignitic humic acid.
以风化褐煤为原料制备腐植酸(HA),将HA与普通型保水剂(PSA)复合,获得HA型保水剂(HA-PSA)。
Introduces how to synthesize acrylic acid, acrylate and phenylethene quadripolymer into alcohol-soluble acrylic resin and use it as a link stuff to prepare flexible relief block printing ink.
叙述了丙烯酸、丙烯酸脂、苯乙烯元共聚合成醇溶性聚丙烯酸脂类的方法，并以其为连结料制备柔性凸版油墨。
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