1) esterase
[英]['estəreis] [美]['ɛstə,res, -,rez]
甘油松香酯
2) Rosin glyceride
松香甘油酯
1.
Study on reaction between rosin glyceride and 2-hydroxyethyl methacrylate;
松香甘油酯与甲基丙烯酸-2-羟乙酯的反应研究
2.
Determination of metal ion content in the rosin glyceride by ICP—AES;
ICP-AES法测定松香甘油酯中金属离子含量
3.
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。
3) rosin glycerin ester
松香甘油酯
1.
The bromides of rosin glycerin ester(RGE) and rosin pentaerythritol ester(RPE) were prepared by RGE or RPE with liquid bromine at low temperature,their molecular structures were characterized by IR spectrum and their thermal stabilities were conducted with synthetic thermal analyzer,the fire-retardant properties were also tested before and after bromination.
本文研究了松香甘油酯和季戊四醇酯在低温下与液溴反应生成溴化松香甘油酯和溴化季戊四醇酯,利用红外光谱表征松香酯化物和溴化物的分子结构,利用热重分析方法得到失重曲线,测试了溴化物的阻燃性能。
4) glycerin rosin ester
松香甘油酯
1.
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。
5) polymerized rosin glycerol ester
聚合松香甘油酯
1.
Preparation of low-color polymerized rosin glycerol ester;
浅色聚合松香甘油酯的研制
6) polyglycerol rosin ester
松香聚甘油酯
1.
Nonionic surfactant polyglycerol rosin ester was synthesized by reaction of rosin with polyglycerol.
以松香和聚甘油为原料,合成出一种非离子表面活性剂松香聚甘油酯,对产物结构进行了红外光谱分析,并测定了产物的表面物理化学性能。
补充资料:甘油松香酯
分子式:
分子量:
CAS号:
性质:又称酯胶。由松香的松香酸和甘油经过酯化作用而成的物质。颜色愈浅愈好。完全透明。软化点55-65℃(毛细管)。酸价小于10。与松香相比,酸价显著降低。发脆性和发粘性减小,耐侯性提高,但仍不如008 009 和其他合成树脂。因为价钱便宜,取得容易,用于制油基漆。
分子量:
CAS号:
性质:又称酯胶。由松香的松香酸和甘油经过酯化作用而成的物质。颜色愈浅愈好。完全透明。软化点55-65℃(毛细管)。酸价小于10。与松香相比,酸价显著降低。发脆性和发粘性减小,耐侯性提高,但仍不如
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