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- Poly(ethylene glycol maleated rosinate) 聚合马来松香乙二醇酯
- ethylene glycol maleate 乙二醇马来酸酯
- First statement: Ethylene glycol is sweet. 第一句:甘醇是甜的。
- A substance, often a liquid such as ethylene glycol or alcohol, mixed with another liquid to lower its freezing point. 防冻剂,防冻液,抗凝剂一种物质,通常是液体,如乙二醇或酒精,和另一种液体混合来降低冰点
- Poly(ethylene glycol) (PEG) is a hydrophilic polymer which has flexible long chain. 摘要聚乙二醇是一类亲水性长链聚合物。
- A compound,such as ethylene glycol,used to prevent the formation of ice,as on windshields. 防冰物质一种化合物,如乙烯,用来防止(如挡风玻璃上)结冰
- A compound, such as ethylene glycol, used to prevent the formation of ice, as on windshields. 防冰物质一种化合物,如乙烯,用来防止(如挡风玻璃上)结冰
- Under the condition of existence of catalyst and toluene as solvent,mono polyethylene glycol maleate was synthesized by direct esterification of maleic anhydride and polyethylene glycol(400). 在自制催化剂、溶剂甲苯存在下,由马来酸酐与聚乙二醇单甲醚(400)通过直接酯化法合成马来酸单聚乙二醇单甲醚酯。
- The compounding and on trial comditions of ethylene glycol antimony solution were introduced. 介绍乙二醇锑溶液的配制及试用情况。
- The results showed that poly( ethylene glycol) as a phase transfer catalyst can raise the conversion. 指出聚乙二醇作为相转移催化剂可增加转化率。
- Butyl cellosolve( aka butyl glycol, ethylene glycol monobutyl) is poisonous when swallowed and a lung-tissue irritant. 丁赛路苏(碱性丁二醇、二醇单丁醚)吞食有毒,对肺组织有刺激作用。
- Glycol glucoside was prepared from glucose and ethylene glycol in the presence of acid catalyst. 在酸性催化剂下,由葡萄糖和乙二醇经缩醛化反应制备了乙二醇葡糖苷。
- Stearone glycol fumaric acid (SGF) was synthesized with maleicanhydride, cinnamyl alcohol and ethylene glycol. 由于烯二酸酐经醇解转型酯化途径合成了对皮肤无过敏反应的反丁烯二酸桂醇甘醇酯(SGF)。
- Recent advances in preparation of ethylene glycol via ethylene oxide catalytic reaction are reviewed in this paper. 摘要对环氧乙烷催化法合成乙二醇研究的最新进展作了综述。
- The main products of PET supercritical methanolysis are dimethyl terephthalate (DMT) and ethylene glycol (EG). 红外光谱检测解聚产物是纯度很高的对苯二甲酸二甲酯(DMT)单体和乙二醇。
- Butyl cellosolve (aka butyl glycol, ethylene glycol monobutyl) is poisonous when swallowed and a lung-tissue irritant. 丁赛路苏(如碱性丁二醇、乙二醇单丁醚):吞食有毒,对肺组织有刺激作用。
- Stearone glycol fumaric acid (SGF) was synthesized with maleic anhydride, cinnamyl alcohol and ethylene glycol. 由于烯二酸酐经醇解转型酯化途径合成了对皮肤无过敏反应的反丁烯二酸桂醇甘醇酯(SGF)。
- Gelatin ; IPN ; Hydrogel ; Interpenetrating Polymer Networks ; Poly(ethylene glycol) methyl ether acrylate. 英文关键词:明胶;水胶;网路互穿结构;聚乙二醇甲基丙烯酸
- The main products of PET supercritical methanolysis are dimethyl terephthalate(DMT) and ethylene glycol(EG). 红外光谱检测解聚产物是纯度很高的对苯二甲酸二甲酯(DMT)单体和乙二醇。
- The moisture resistance of water glass binder can be improved by adding a little amount of ethylene glycol acetale. 介绍了在水玻璃粘合剂中加入少量醋酸乙二醇酯后,其抗潮湿性能得以改进。