ethylene glycol造句
1. First statement: Ethylene glycol is sweet.
2. The usual thinners are water, ethanol, isopropanol, ethylene glycol monobutyl ether, and propylene glycol monomethyl ether.
3. Abstact:The effects of ethylene glycol, diglycol, 1,4-butylene-glycol and 1,6-hexene-glycol as the chain-extender on the properties of polyurethane elastomers based on polyether-polyols were studied.
4. Ethylene glycol diacetate was synthesis from ethylene glycol and acetic acid by using p-toluene sulphonic acid as catalyst.
5. The coating film contained a biocompatible semipermeable material, cellulose acetate, and a water soluble pore-forming agent, poly(ethylene glycol).
6. The condensation reaction of levulinates with ethylene glycol brings about corresponding ketal, with respective productivity of 74%, 75% and 75%, and respective structure being verified by IRS.
7. Poly (Ethylene Glycol) Supported (Diacetoxy) Iodobenzene in the Synthesis of 1,3,4-Oxadiazoline Derivatives.
8. In addition, ethylene glycol diglycidyl ether aqueous emulsion was used as the second component of the two-component coating.
9. Glycol glucoside was prepared from glucose and ethylene glycol in the presence of acid catalyst.
10. Benzaldehyde ethylene glycol acetal was directly synthesized from benzaldehyde and ethylene glycol under microwave irradiation with cupric sulfate as catalyst.
11. Butyl cellosolve aka butyl glycol, ethylene glycol is poisonous when swallowed and a lung - tissue irritant.
12. Phenylacetaldehyde ethylene glycol acetal was synthesized with phenylacetaldehyde and ethylene glycol as raw materials in the presence of phosphotungstic acid supported on MCM-41 molecular sieve.
13. Two ketals were synthesized from ethyl acetoacetate with ethylene glycol and 1,2-propanediol using activated carbon supported I2 (I2/C) as catalysts without solvent under microwave irradiation .
14. Main methanol, ethanol, ethylene glycol, acetone, ethylene dichloride, methylene chloride, diethylene glycol.
15. In this paper, ethylene glycol mono dicyclopentenyl ether is synthesised by addition reaction of dicyclopentadiene and ethylene glycol, and the mechanism of this reaction is explained.
16. If it laps up a little of this, the ethylene glycol may cause irreversible kidney damage.
17. Union Carbide have patented a process for the catalytic conversion of synthesis gas to ethylene glycol.
18. The OH functionality of the polyether may BE controlled by using modifiers such as glycidol, ethylene glycol, water, or trimethylolpropane.
19. This paper presents the research and application of water - ethylene glycol fire resistant hydraulic fluid.
20. Both the kinetic data of the present study and those of Flory for the polyesterification of ethylene glycol and adipic acid do not exactly follow the 21/2 order kinetic equation.
21. Quaternary ammonium salt cationic surfactant containing glucose group was synthesized with ethylene glycol glycoside, N, N-dimethyldodecan-1-amine and epoxy chloropropane.
22. Ethylene glycol glycosides, useful as humectant in cosmetics,[.com] were prepared by phosphoric acid-catalyzed acetalization of glucose with ethylene glycol.
23. Objective To study injury of liver and kidney among the workers exposed to terephthalic acid(TPA), ethylene glycol(EG) and(or) dowtherm A(DOW), and research for early biological monitoring indexes.
24. High reactive penta-coordinated organic silicon was prepared via the reaction of silica with ethylene glycol and potassium hydroxide.
25. The hybrid solid electrolyte a maximum value when the segments of Poly ( ethylene glycol ) were 800.
26. Stearone glycol fumaric acid ( SGF ) was synthesized with maleic anhydride, cinnamyl alcohol and ethylene glycol.
27. Vapor liquid equilibrium (VLE) of the binary system of active amyl alcohol and ethylene glycol was studied at 101.
28. Ethylene glycol cyclohexane ketal was synthesized under microwave irradiation from cyclohexanone and ethylene glycol in the presence ofp-toluene sulphonic acid.
29. The tubular vacuolization and dilation here is a result of ethylene glycol poisoning.
30. The results showed that the terminated prepolymer was prepared by introducing ethylene glycol alkyl ether as a capping agent into the reaction system of castor oil and tolylene diisocyanate (TDI).
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