3 results about "Octyl Alcohols" patented technology

Method of forming alcohol ethoxylate polymers using a catalyst. The method comprising reacting an ethylene oxide; and an alcohol which can be selected from butanol, octanol, decanol, docosanol and non

The present application relates to the technical field of asiatic acid, and particularly relates to an asiatic acid derivative and a preparation method. The asiatic acid derivative provided by the present application has R which is an alkyl group formed by removing a hydroxyl group from a saturated or unsaturated monohydric alcohol, and the saturated or unsaturated monohydric alcohol includes one of ethanol, octanol, hexadecanol, stearyl alcohol, 2-hexyl-1-decanol, decyltetradecin, oleyl alcohol, cis,cis-9,12-octadecadienol and bisabolol. The asiatic acid derivative of the present application has higher water solubility and oil solubility, especially oil solubility, so that the asiatic acid derivative has obviously enhanced liposolubility, is easily soluble in natural oil, alkane and other ester solvents, and has a significant inhibitory effect on EDNRA and TRPV1 and obviously enhanced bioactivity. The asiatic acid derivative of the present application has high availability, and the asiatic acid derivative has no safety risk.

The application relates to an alcohol-based environment-friendly clean fuel and a preparation method thereof, and relates to the technical field of fuels.Taking weight parts as a basis, the alcohol-based environment-friendly clean fuel comprises the following components: 15-35 parts of methanol, 5-12 parts of ethanol, 2-5 parts of dimethylbenzene, 1-3 parts of benzene, 3-7 parts of 60-90 petroleum ether, 8-15 parts of a combustion improver, and 2-6 parts of an additive; the additive is prepared from oil and fat soap, polyoxoethylene sorbitan tetraoleate and Span 80; and the combustion improver is prepared from octanol, glycerol, isopropyl alcohol and acetone. By adding the specific additive and the specific combustion improver, the two are used in combination, the combustion stability of the alcohol-based environment-friendly clean fuel is improved, the combustion heat value of the alcohol-based environment-friendly clean fuel is improved, an alcohol-based environment-friendly clean fuel with stable combustion and high heat value is prepared, and the use demand in fields such as automobiles can be met.