A process for solubilizing a resveratrol glycolate compound by heating the resveratrol glycolate and mixing the resveratrol glycolate with one or more glycols is disclosed. The process comprises an initial heating step of the resveratrol compound to a temperature not greater than 45 C. and a mixing step that mixes the heated resveratrol glycolate compound with at least one glycol solvent at room temperature for ten minutes to one hundred and twenty minutes.

A process for solubilizing a resveratrol glycolate compound by heating the resveratrol glycolate and mixing the resveratrol glycolate with one or more glycols is disclosed. The process comprises an initial heating step of the resveratrol compound to a temperature not greater than 45 C. and a mixing step that mixes the heated resveratrol glycolate compound with at least one glycol solvent at room temperature for ten minutes to one hundred and twenty minutes.

A process for solubilizing a resveratrol glycolate compound by heating the resveratrol glycolate and mixing the resveratrol glycolate with one or more glycols is disclosed. The process comprises an initial heating step of the resveratrol compound to a temperature not greater than 45 C. and a mixing step that mixes the heated resveratrol glycolate compound with at least one glycol solvent at room temperature for ten minutes to one hundred and twenty minutes.

An ethylene-propylene block copolymer resin is provided that is suitable as an insulation layer of an electric power cable. The ethylene-propylene block copolymer is obtained by polymerization of a propylene homopolymer or an ethylene-propylene random copolymer with an ethylene-propylene rubber copolymer in stages in reactors in the presence of a Ziegler-Natta catalyst obtained using two internal electron donors, wherein one of the two internal electron donors is a compound comprising an ester group and an alkoxy group, the ethylene-propylene block copolymer has a melting temperature of 150 to 160 C., the content of the solvent extract thereof when extracted at room temperature with xylene is 30 to 50% by weight, and the intrinsic viscosity of the solvent extract is 1.5 to 3.0 dl/g.

A method or process for solubilizing a resveratrol glycolate compound by heating the resveratrol glycolate and mixing the resveratrol glycolate with one or more glycols is disclosed.

A method or process for solubilizing a resveratrol glycolate compound by heating the resveratrol glycolate and mixing the resveratrol glycolate with one or more glycols is disclosed.

A method or process for solubilizing a resveratrol glycolate compound by heating the resveratrol glycolate and mixing the resveratrol glycolate with one or more glycols is disclosed.

This invention relates to the use of polycarboxylic acid compounds, aqueous compositions comprising the same, cosmetic compositions comprising the same, in particular, hair care compositions, and their use for the treatment of hair, and a process for the treatment of hair comprising the use of said cosmetic compositions.

The invention describes pharmaceutical compounds and compositions comprised of prodrug ligands attached to GHB (CNS drugs) in a manner that substantially decreases or deters the potential for GHB abuse, illicit and illegal use, and overdose. These compounds and compositions may provide substantially higher bioavailability, substantially higher half-life, substantially higher chemical and biological stability, and easier shipping and distribution requirements. These GHB prodrug compounds may alter both the physical and chemical properties and thus may not be suitable for illicit use as a date-rape drug (i.e., they may not dissolve instantly in water based drinks, may have different color once in solution, and/or may have a taste and odor once in solution etc.). When delivered at the proper dosage, the pharmaceutical composition provides therapeutic activity similar to that of the parent active agent GHB.

The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25 C. is not more than 3.7.