控制原料的颜色也是制得无色松香酯的关键之一。
The color of material rosin was the one of key factors of affecting color of rosin esters.
采用添加复合添加剂的方法改进松香酯的工业生产。
Production of rosin esters was improved by adding composite additives.
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。
The hydrogenated rosin ester is used as modified constitution, it plays great role to improve performance.
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。
One of applications of rosin in PU paint is rosin ester resin modified polyisocyanate prepolymer.
采用中和法测定松香甘油酯的酸值，对溶解松香酯的溶剂进行了绿色化研究。
Greeniz solvent for determining the acid value of rosin glyceride by means of titration was studied.
采用中和法测定松香甘油酯的酸值，对溶解松香酯的溶剂进行了绿色化研究。
Green solvent for determining the acid value of rosin glyceride by means of titration was studied.
探讨了松香酯结构与施胶性能的关系，研究了施胶条件对松香酯施胶效能的影响。
Relationship between structures of rosin esters and sizabilities was illustrated and effects of sizing conditions on the sizability were investigated.
以马来海松酸酯多元醇、马来松香酯多元醇和松节油马来酐加成物酯多元醇为基，制备了硬质聚氨酯泡沫塑料。
A series of rigid PU foams based respectively on maleopimaric acid ester polyols , rosin-maleicanhydride adduct ester polyols and turpentine-maleic anhydride adduct ester polyols were synthesized.
本研究制备了多种烃基松香酯松香施胶剂及松香甘油酯松香施胶剂，并对其在中、碱性造纸施胶中的应用进行了探讨。
Several alkyl rosin ester rosin sizes and glycerin rosin ester rosin size were prepared and used for paper sizing under neutral alkaline conditions.
目前世界上对粘胶剂和高档油墨用松香树酯的需求量以每年5%的速度增长。
The world of high-grade adhesives and inks used rosin resin demand for 5 percent annual growth rate.
松香甘油酯为松香或浅色松香经甘油酯化而成；应用于压敏胶、粘合剂、橡胶等行业。
Gum rosin glyceride are made from gum rosin or refined gum rosin through esterification with glycerol; used in pressure sensitive adhesives adhesives rubber products etc.
松香甘油酯和氢化松香甘油酯的技术指标。
马来松香与聚甘油反应，合成了一种非离子表面活性剂马来松香聚甘油酯（PGMRE）。
Nonionic surfactant polyglycerol maleated rosin ester(PGMRE) has been synthesized by the reaction of maleated rosin and polyglycerol.
松香甘油酯的制备及结果讨论。
松香甘油酯为松香或浅色松香经甘油酯化而成；应用于压敏胶、粘合剂、橡胶等行业。
Gum rosin glyceride are made from gum rosin or refined gum rosin through esterification with glycerol; Used in pressure sensitive adhesives, adhesives, rubber products, etc.
本文采用酯交换法和O—酰化法分别合成氢化松香蔗糖酯和岐化松香蔗糖酯。
In this dissertation, hydrogenated rosin sucrose esters and disproportionated rosin sucrose esters were synthesized by transesterification method and O-acylation method, respectively.
松香季戊四醇酯为松香或浅色松香经季戊四醇酯化而成； 应用于粘合剂、橡胶行业。
Pentaerythritol ester of gum rosin are made from gum rosin through esterification with pentaerythritol light color, stabilizing process etc. ; used in adhesives, rubber products.
松香季戊四醇酯为松香或浅色松香经季戊四醇酯化而成；应用于粘合剂、橡胶行业。
Pentaerythritol ester of gum rosin are made from gum rosin or light-colored rosin through esterification with pentaerythritol; used in adhesives, rubber products.
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.
食品级松香甘油酯完全符合GB10287- 1988及FCC标准，为胶姆糖和乳化香精的优质原料。
Food Grade Rosin Glycerol Ester is fully complying with GB10287-1988 and FCC standard, and well used to make Gum Base, emulsified flavor.
松香甘油酯为松香甘油酯化而成；应用于压敏胶和粘合剂行业。
Glycerol ester of gum rosin are made from gum rosin or refined gum rosin through esterification with glycerol; Used in pressure sensitive adhesives, adhesives products.
松香甘油酯由松香或精制松香与甘油酯化而成浅黄色或水白色透明固体，是一种优良的增粘树脂。
It is the slight yellow or water-white transparent solid, which is made from gum rosin or refined gum rosin through esterification with glycerol; it is a good tackifying resin.
氢化松香甲酯；
氢化松香的引入降低了聚甲基丙烯酸甲酯的分子量和玻璃化转变温度，加宽了分子量分布，其影响与理论预测的结果相一致。
The molecular weight, molecular weight distribution and the glass transition temperature of the resulted composite polymers were analyzed by gel permeation chromato…
氢化松香的引入降低了聚甲基丙烯酸甲酯的分子量和玻璃化转变温度，加宽了分子量分布，其影响与理论预测的结果相一致。
The molecular weight, molecular weight distribution and the glass transition temperature of the resulted composite polymers were analyzed by gel permeation chromato…
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