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- 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。
- 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 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)。
- 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。
- 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。
- Advances in Researches in Low-color Rosin Ester 浅色松香酯的研究进展
- The synthesis of cationic rosin ester 阳离子松香酯的合成
- Keywords Rosin ester;Diglycol;Plasticizer;TLC; 松香酯;二甘醇;增塑剂;薄层色谱;
- maleic modified alkyd rosin ester 马来酸酐改性醇酸松香酯
- 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。
- polyglycerol maleated rosin ester 马来松香聚甘油酯
- 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。
- 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。
- High performance rosin esters were produced by esterification reaction of pentaerythritol and toll oil rosin which was purified by reduced pressure distillation. 使用普通塔尔油松香和经过减压蒸馏纯化的精制塔尔油松香为原料,适当加入复合添加剂,通过酯化反应制得优质塔尔油松香改性树脂。
- PREPARATION OF ROSIN ESTER BY PHASE-TRANSFERCATALYST 相转移催化合成松香酯
- STUDY ON PREPARATION TECHNOLOGY OF ROSIN ESTER EMULSION 松香酯乳液制备工艺研究
- Study on Synthesis of Rosin Ester and Its Application 松香酯的合成与应用研究
- Keywords glycerin rosin ester;neutral sizing agent;esterify; 松香甘油酯;中性施胶剂;酯化;
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- Preparation and Characterization of Polymer of Allyl Maleated Rosin Ester 马来松香丙烯醇酯聚合物的制备及表征
