松香酯

概括了松香酯在热熔胶（HMA）中的应用情况，并将其与石油树脂作了比较；

The Application of rosin ester in hot melt adhesive ( HMA ) and the compare between rosin ester and petroleum resin were summarized .

介绍了以SBS为主体粘接树脂，氢化松香酯为增黏树脂，白油为增塑剂，无水乙醇为黏度调节剂的溶剂型丙纤滤棒专用胶黏剂的研制。

Special propylene fiber adhesive for cigarette filter candle with SBS as main bonding resin , hydrogenated rosin ester as tack-producing resin , white oil as plasticizer and anhydrous ethanol as viscosity modifier was introduced in this paper .

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 .

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。

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 .

油墨用高粘度浅色松香酯的研究

Study on high viscosity , light-colored rosin ester for printing ink

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 .

本品用季戊四醇与特级松香酯而成。

The production is estered from extra grade rosin and pentaerythritol .

浅色松香酯的扩大试验与性能研究

Study on Pilot Test and Properties of Light - Coloured Rosin Esters

松香酯乳液与高分子乳液复配体的研究与应用

Investigation and utilization of composite of rosin ester emulsion and polymeric emulsion

浅色松香酯制造工艺研究中试报告

Pilot-scale studies on production of light colored rosin esters

合成了4种松香酯用于中性施胶。

Four rosin esters were synthesized and utilized for neutral and alkaline sizing .

端羟基马来松香酯的制备及应用

Preparation and Application of Hydroxyl-terminated Maleic Rosin Ester

水溶性丙烯酸改性松香酯的研制

Development of water soluble acrylic modified rosin ester

松香酯在中、性条件下表现了优良的施胶效率。

These rosin esters showed high sizing effectiveness under neutral and alkaline papermaking conditions .

松香酯的酸值测定中均数控制图的研究

The study Oh average number control diagram in measuring the acid value of higher polymer

浅色松香酯的研究进展

Advances in Researches in Low-color Rosin Ester

阳离子松香酯的合成

The synthesis of cationic rosin ester

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 .

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 .

研究了水溶性丙烯酸改性松香酯的合成，确定了最佳工艺条件。

Optimum conditions for synthesis of water soluble acrylic modified rosin ester were studied and determined by laboratory experiments .

改性氢化松香酯粘度适中，流动性好，扩展率大，同其它增粘剂相比最适合作软钎剂的载体。

Hydro rosin ester has good expending rate , fluidity and viscosity , it is the most appropriate carrier .

讨论了松香酯在中性施胶剂中施胶剂结构与施胶性能的关系。

The relationships between sizing agent structures and the sizability of the rosin esters neutral sizing agents were investigated .

比较了6种溶剂的毒性和挥发性，确定松节油作为松香酯酸值测定的绿色溶剂。

After the toxicity and volatility of six kinds of solvents were compared , turpentine was selected as a green solvent .

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 .

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 .

油墨连接料树脂（俗称软树脂）主要由松香酯或松香改性酚醛树脂、矿物油溶剂、植物油及其它添加剂（凝胶化剂、螯合剂等）反应而成。

Varnish is made from the rosin ester or rosin modified phenolic resin and reaction with mineral oil , vegetable oils and other additives ( such as gelling agent and chelating agent ) .

结果表明：松香酯中性施胶中松香与松香酯的配比对施胶性能有重要的影响，松香与松香酯的最佳配比均为40%-50%。

The ratio of rosin and rosinate is the important effect factor to the properties of sizing in the rosinate neutral sizes . The best weight ratio is 40 % ~ 50 % .

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。

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.

本文在用电位滴定法测定松香酯的酸值基础上.提出用均数控制图来评价分析结果的可靠性方法.从而保证了测试过程中的分析质量。

The method for judging the reliability of analytical results is introduced in this paper . It uses the average number control diagram on the basis of measuring the acid value of higher polymer by electronic titration , so that the analytical quality is ensured during the measuring process .

绿色溶剂DMC在氢化松香甘油酯酸值测定中的应用

Application of green solvent DMC in determining the acid value of hydrogenated rosin glyceride