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Keywords glycerin rosin ester;neutral sizing agent;esterify; 松香甘油酯;中性施胶剂;酯化;
Several alkyl rosin ester rosin sizes and glycerin rosin ester rosin size were prepared and used for paper sizing under neutral alkaline conditions. 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。
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。
Keywords Rosin ester;Diglycol;Plasticizer;TLC; 松香酯;二甘醇;增塑剂;薄层色谱;
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)。
Keywords Glycerin triacetate;ester content;analysis; 三醋酸甘油酯;酯含量;分析;
Nonionic surfactant polyglycerol maleated rosin ester(PGMRE) has been synthesized by the reaction of maleated rosin and polyglycerol. 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)。
Our main commodities include gum rosin, rosin ester, gum turpentine, sisal products, jute bag, canned vegetables, Star Aniseed, Cassia, essentials oils est. 公司经营的主要出口产品有：松香、树脂、松节油、剑麻产品、麻袋、水果罐头、八角、桂皮、香料油等。
Keywords rosin;esterification;polymer of allyl maleated rosin ester; 松香;酯化;马来松香丙烯醇酯聚合物;
Advances in Researches in Low-color Rosin Ester 浅色松香酯的研究进展
Relationship between structures of rosin esters and sizabilities was illustrated and effects of sizing conditions on the sizability were investigated. 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。
The synthesis of cationic rosin ester 阳离子松香酯的合成
These rosin esters showed high sizing effectiveness under neutral and alkaline papermaking conditions. 松香酯在中、性条件下表现了优良的施胶效率。
maleic modified alkyd rosin ester 马来酸酐改性醇酸松香酯
Keywords glycerin triacetate;expandable graphite;catalysis;synthesis; 三乙酸甘油酯;可膨胀石墨;催化;合成;
polyglycerol maleated rosin ester 马来松香聚甘油酯
Keywords glycerin;complex of ploy-A1;plyacrylamide;new purificatory technology; 甘油;聚铝复合物;聚丙烯酰胺;净化新工艺;
The relationships between sizing agent structures and the sizability of the rosin esters neutral sizing agents were investigated. 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。
Keywords glycerin;lauric acid;glyceryl monolaurate direct esterification; 甘油;月桂酸;月桂酸甘油单酯;直接酯化;
Keywords glycerin epoxy resin;epoxy value;epoxy chloropropane;adhesive; 甘油环氧树脂;环氧值;环氧氯丙烷;粘合剂;