hydrotrope


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Related to hydrotrope: humectant

hydrotrope

[′hī·drə‚trōp]
(chemistry)
Compound with the ability to increase the solubilities of certain slightly soluble organic compounds.
References in periodicals archive ?
Most of the previous methods employed have used organic solvents or hydrotropes such as sodium lauryl sulphate and urea to increase aqueous solubility of lornoxicam [4, 5].
Nease produces hydrotropes, acid catalysts, naphthalene sulfonates, surfactants, and phosphate esters.
The privately held company manufactures surfactants for a wide range of customers, and specializes in anionic surfactants, hydrotropes and acid catalysts.
US Patent 8,921,295 B2; American Sterilizer Company, Mentor, OH, has patented a concentrated neutral detergent composition that is comprised of one or more nonionic surfactants, comprising a primary or a secondary alcohol ethoxylate, an alcohol alkoxylate other than said ethoxylate, an aromatic ethoxylate, a modified ethoxylate, or a block polymer of propylene oxide and ethylene oxide, or any combination thereof; one or more hydrotropes comprising an amine oxide, or a glucoside, or both; one or more chelants; a buffer comprising one or more alcohol amines, or one or more organic acids, or any combination thereof; one or more corrosion inhibitors comprising an amine, amidazole, diazole, triazole, carboxylic acid, or any combination thereof; and water.
Optionally, it can also contain one or more of the following adjuncts selected from the group consisting of: builders, buffers, fragrances, perfumes, thickeners, dyes, colorants, pigments, foaming stabilizers, water-insoluble organic solvents, corrosion inhibitors, hydrotropes, and mixtures thereof.
of a co-surfactant constituent selected from the group consisting of nonionic, cationic, amphoteric, zwitterionic surfactants, and mixtures thereof; one or more constituents selected from the group consisting of coloring agents, fragrances and fragrance solubilizers, viscosity modifying agents thickeners, pH adjusting agents and pH buffers, optical brighteners, opacifying agents, hydrotropes, abrasives, and preservatives; and water.
In the household and industrial and institutional (HII) segment, Solvay offers a broad range of products including sodium percarbonate, hydrogen peroxide, paracetic acid and sodium carbonate, as well as soil release and surface modification polymers, hydrotropes, mild amphoteric surfactants and green non-toxic solvents.
The Clariant Detergents & Intermediates business ideally complements our fine chemicals and custom manufacturing operations, providing also the basis for a new detergents platform together with our US hydrotropes and batch sulfonation business of Nease Corp," said ICIG managing director Achim Riemann.
Aristonate[R] oil-soluble sulfonates, Aristonic[R] Acids, Calamide[R] amides, CalBiend[R] performance blends, Calfax[R] diphenyl oxide disulfonates, Calfoam[R] alcohol/ether sulfates, Calimulse[R] sulfonates and sulfates, Calsoft[R] sulfonates, Calsuds[R] detergent concentrates, Caltaine[R] betaines and Pilot[R] specialties and hydrotropes.