Elastic epoxy modified unsaturated polyester putty can be used to add vinyl resin and adding flexible epoxy ester resin and improvement method of unsaturated polyester elastic.
弹性环氧改性不饱和聚酯腻子可采用添加乙烯基树脂以及添加柔性环氧酯树脂等方法改进不饱和聚酯的弹性。
One of applications of rosin in PU paint is rosin ester resin modified polyisocyanate prepolymer.
松香酯树脂改性多异氰酸酯预聚物是松香在PU涂料中应用的一个途径。
The hydrogenated rosin ester is used as modified constitution, it plays great role to improve performance.
配方中加入氢化松香酯用作改性成分，对性能的提高起了很大的作用。
In this paper, natural cotton cellulose was modified by the steam explosion, modified cellulose, acetic anhydride and fatty acids have been used to synthesize the long chain cellulose ester.
采用蒸汽闪爆技术对天然纤维素进行改性，并利用改性后的纤维素、乙酸酐和脂肪酸合成长支链纤维素酯。
The kinetics of neat cyanate ester and its modified resin systems were investigated by FTIR.
利用傅立叶变换红外光谱对纯氰酸酯及其改性树脂体系进行固化反应动力学的研究。
In this paper we briefly introduce the dielectric property, heat resistance and wet heat behaviour of thermo-setting butadiene-styrene resin modified by cyanate ester resin.
本文扼要介绍了氰酸酯树脂改性热固性丁苯树脂体系的介电性能。
The phosphate starch adhesive is a new type adhesive which is on the base of phosphate ester modified starch.
磷酸脂淀粉粘合剂是在磷酸脂改性淀粉的基础上，通过调和改性而试制的一种新型粘合剂。
Testing results showed that the grouting material modified by vinyl ester resin as underwater repair material, at optimum content, was of good bonding strength.
结果表明，在最优用量时，改性乙烯基酯树脂浆材，作为水下修补材料，具有优良的粘接补强性能。
A method of synthesizing acrylic ester 'coupling agent modified by isocyanate siloxane was introduced.
介绍了一种采用异氰酸酯硅氧烷改性丙烯酸酯偶联剂的合成方法。
Novolac cyanate ester monomer is synthesized by a modified phenol-cyanogen bromide method. The product is characterized by FTIR, gel-time and TGA analysis.
采用改进的酚-溴化氰法合成了酚醛型氰酸酯单体树脂，并用红外、凝胶实验及热失重分析(TGA)对其进行了结构和性能的表征。
The results showed that the shrinkage of system were improved obviously by adding modified epoxy acrylic ester, and the diluent had effect on shrinkage.
实验结果表明：改性环氧丙烯酸酯可以明显改善体系收缩率，稀释剂对收缩率有影响。
The esterification reaction of a long chain fatty acid and a fatty alcohol catalyzed by sugar ester modified lipases in organic media was studied.
本文研究了不同糖脂化合物修饰的脂肪酶在有机溶剂中催化长碳链脂肪酸和脂肪醇的酯化反应。
Nonionic surfactant polyglycerol acrylic modified rosin ester (PGARE) was synthesized by the reaction of acrylic modified rosin and polyglycerol.
以松香为原料，经丙烯酸改性后与聚甘油反应，合成一种非离子表面活性剂丙烯酸改性松香聚甘油酯(PGARE)。
Nonionic surfactant polyglycerol acrylic modified rosin ester (PGARE) was synthesized by the reaction of acrylic modified rosin and polyglycerol.
以松香为原料，经丙烯酸改性后与聚甘油反应，合成一种非离子表面活性剂丙烯酸改性松香聚甘油酯(PGARE)。
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