MIXTURE ORGANIC FILTERS

Brand Owner Address Description
SENSISORB SENSIENT COSMETIC TECHNOLOGIES 5600 W. RAYMOND STREET INDIANAPOLIS IN 46241 Mixture of organic filters for protection of cosmetic products from ultraviolet (UV) light, namely, chemical preparations in the nature of filtering materials in the cosmetic industry;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention discloses a process for manufacturing an alkylphosphonate monoester. The process may comprise partially hydrolyzing an alkyl phosphonate diester with an alkaline compound in a first solvent to provide a reaction mixture, wherein the first solvent comprises a mixture of an alcohol and water. The reaction mixture may be diluted with a second solvent to provide an organic phase, wherein the second solvent comprises at least one non-polar organic solvent. The process may comprise acidifying the reaction mixture with an acid, wherein the organic phase includes an alkylphosphonate monoester.