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- 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。
- 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
- First statement: Ethylene glycol is sweet. 第一句:甘醇是甜的。
- Kweon H Y,Park S H,Yeo J H,et al.Preparation of semiinterpenetrating polymer networks composed of silk fibroin and poly(ethylene glycol) macromer.J Appl Polym Sci,2001,80:1848. 王晓英;孙东豪;吴徵宇.;丝素/聚氨酯共混膜的制备和性能研究[J]
- With chlorinated polypropylene (MCPP) and poly(ethylene glycol) (PEG) as raw materials, a kind of new comb - shaped amphipathic polymer containing PEG side chains attached to a MCPP backbone was synthesized in the presence of sodium. 以用等规聚丙烯改性氯化制得的氯化聚丙烯(MCPP)与聚乙二醇(PEG)为原料,在金属钠作用下,合成了以MCPP为主链、PEG为支链的梳形结构的两亲性高聚物。
- 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
- The n-butyl methacrylate-PEG comb polymer was synthesized by n-butyl methacrylate(BMA) and poly(ethylene glycol) methyl ether methacrylate(POEM) with AIBN as initiator and tetrahydrofuran as solvent. 以偶氮双异丁腈(AIBN)为引发剂,四氢呋喃为溶剂,采用甲基丙烯酸正丁酯(BMA)与聚乙二醇单甲醚甲基丙烯酸酯(POEM)共聚制备了支链上含聚乙二醇(PEG)的梳形共聚物。
- Biocompatible and multifunctional comblike polymer(PMAO-PEGME) was synthesized by(using) poly(ethylene glycol)methyl ether as the side chain,poly(maleic anhydride-alt-1-octadecene) as the backbone. 以聚乙二醇单甲醚(PEGME)为侧链,马来酸酐/1-十八碳烯交替共聚物(PMAO)为骨架,制备出具有生物相容性的多功能梳状聚合物(PMAO-PEGME)。
- 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
- 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)。
- 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。