ToxicHigh level of acute when taken orally, targets the kidneysLower level of acuteEthylene glycol should never be used in any drinking water or food processing system Skin irritantlowlowPropylene glycol is used in small amounts in cosmetics ...
We developed a method for fabricating poly(ethylene glycol) (PEG) nanostructures using capillary lithography mediated UV exposure. A PEG dimethacrylate (PEG-DMA) was used for crosslinking, which could be applied to other PEG polymers having a crosslinking group. In comparison to unstructured, ...
monopropylene glycol是单丙烯乙二醇,也就是一乙二醇 一乙二醇是生产聚酯纤维、胶片、包装用聚酯树脂的重要原料.除了其它工业用途外,它还是生产汽车发动机冷冻剂的基础原料.monoethylene glycol又是单乙烯基乙二醇,也就是二乙二醇二乙二醇,别名:一缩二乙二醇,二乙二醇醚,二甘醇;产品英文名 Diethylene glycol;Diglycol 分子...
Synthesis and characterization of a polyrotaxane consisting of β-cyclodextrins and a poly(ethylene glycol)-poly(propylene glycol) triblock copolymer A polyrotaxane in which many β-cyclodextrins (β-CyDs) are threaded onto a triblock copolymer of poly(ethylene glycol) (PEG) and poly(propylene ...
最佳答案 回答者:网友 propylene glycol 丙二醇 ethylene glycol 乙二醇推荐: glycerol triacetate Cas No: 102-76-1 saccharin sodium Cas No: 128-44-9 propylene glycol Cas No: 26264-14-2 glucose Cas No: 5996-10-1 isopropanol Cas No: 67-63-0 glycerol carbonate Cas No: 931-40-8 我来...
This paper describes the results of laboratory testing comparing the heat transfer performance of heavy duty radiators with Propylene Glycol and Ethylene Glycol based coolants. Solutions of 50/50 Propylene Glycol/ water (50/50 PG/water) and 50/50 Ethylene Glycol/water (50/50 EG/water) were tes...
Ethylene glycolis a clear, odorless, sweet-tasting liquid that is found in common consumer products including antifreeze, hydraulic brake fluids, household cleaners, and cosmetics.Ingestionofethylene glycoland other glycol-containing compounds (diethylene glycol, propylene glycol) may result in atoxic enc...
These hydrogels were obtained by cross-linking of two common polymers, poly(ethylene-co-propylene) (ethylene-propylene rubber, EPR) and poly(ethylene glycol) (PEG), via dynamic covalent bonds, specifically, through firstly furyl functionalization of EPR at the side groups and maleimide modification ...
the computed energy difference between18and18-1(ΔΔG = − 7.7 kcal/mol) shows that simultaneous coordination of anionic vinyl acetate via its O atom to Ni2 and its C = C bond to Ni1 center is more favorable (Fig.3a). The interaction between polar group and metal cent...
1) Maleic anhydride, polymer with ethylene, propylene glycol, 3a,7a-dihydro-4,7-methylene-1H-indene and phthalic anhydride 顺丁烯二酸酐与乙烯、丙二醇、3A,7A-二氢化-4,7-亚甲基-1H-茚和邻苯二甲酸酐的聚合物2) Maleic anhydride, polymer with ethylene glycol and 3a,7a-dihydro-4,7-methylene-1H-...