rosin ester的例句大全

Effect of different chemical reagents, concentration, adsorbent on the color of polymerized rosin ester is discussed.

考察了不同的化学试剂 、 浓度 、 吸附剂等对聚合松香甘油酯色泽的影响.

Rosin and rosin ester emulsion is widely used in the pressure sensitive adhesive industry.

国内制备松香和松香酯乳液主要采用常温常压转相法,其关键是乳化剂的选用.

In this paper, linear rosin ester sizer was synthesized from modified rosin and diethylene glycol.

本文以改性松香和二甘醇为原料, 合成线性松香酯.

Results indicate that the addition of right amount of PBT with low viscosity, ethylene copolymer A, rosin ester A and rosin ester B could improve the flowability of the composites to some extent without loss of their good mechanical properties and flame retardancy.

结果表明，适量加入低粘度PBT、乙烯共聚物A、松香酯A、松香酯B可使体系在保持综合性能较好的前提下，流动性能得到不同程度的改善。

So it is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc.

是造纸、涂料、油墨、橡胶、肥皂、电子、食用酯胶、松香酯树脂等工业的重要原料。

In addition, the problem of ester exchange of rosin esters as the function of TMAH and the condition for their determination were proposed.

本文还提出了有关中性松香施胶剂中松香酯成分由于TMAH作用而产生的酯交换问题及其解决办法。

pentaerythritol ester of wood rosin

松香季戊四醇酯

glycerol ester of wood rosin

木松香甘油酯

composition of vinyl ester of rosin and structures of the components were studied by glc and various spectra.

研究了国产特级松香树脂酸乙烯酯的组成与各组分的分子结构。

microwave assisted synthesis of hydrogenated rosin-polyethylene glycol-citric acid ester

氢化松香聚乙二醇柠檬酸酯的微波辅助合成

Application of rosin aluminium acrylic ester tackifier in the aqueous laminated film glue

松香铝丙烯酸酯增粘树脂在水性复膜胶中的应用

glycerol ester of rosin and glycerol ester of partially hydrogenated rosin

松香甘油酯和氢化松香甘油酯

glycerol ester of hydrogenated rosin

氢化松香甘油酯

Phosphate ester starch which can increase the sizing value is an effective internal rosin sizing aid.

磷酸酯淀粉用作施胶助剂,可以提高施胶度.

study on technological conditions for synthesis of hydrogenated rosin glycerin ester

氢化松香甘油酯合成的工艺条件

The esterification and polymerizing reaction of rosin were studied. At first, by reacting of rosin and benzyl alcohol, rosin benzyl ester was prepared in the toluene with Lewis acid as catalyst.

以Lewis酸为催化剂，甲苯为溶剂，进行松香与苯甲醇酯化反应合成松香苯甲酯，研究松香与苯甲醇的酯化和聚松香苯甲酯的合成反应。

Study on Synthesis of Rosin Glycerine Ester with Nanometer Zinc Oxide Catalyst

纳米氧化锌催化合成松香甘油酯的研究

preparation of maleic rosin pentaerythritol ester with light color and high softening point

浅色高软化点马来松香季戊四醇酯的制备

study on the synthesis and oxidation of polymer of the rosin glycol ester propylene ester

聚松香乙二醇酯丙烯酯及其氧化物的合成研究

glycerol ester of tall oil rosin

妥尔松香甘油酯