Solubilizing agents for active or functional organic compounds
申请人:Bertz H. Steven
公开号:US20050152858A1
公开(公告)日:2005-07-14
An active or functional organic compound is solubilized in a diaryl organic compound having a polar or polarizable functional group therein, as a solvent, cosolvent or additive, to form a composition thereof. Representative active or functional organic compounds include those present in personal care products, e.g., sunscreens containing UVA/UVB absorbing compounds, such as avobenzone, benzophenone-3, and 4-methylbenzylidene camphor. Such compositions also show increased SPF, UVA/UVB absorbance ratio, and critical wavelength performance properties.
SOLUBILIZING AGENTS FOR ACTIVE OR FUNCTIONAL ORGANIC COMPOUNDS
申请人:ISP Investiments Inc.
公开号:EP1802290A2
公开(公告)日:2007-07-04
EP1802290A4
申请人:——
公开号:EP1802290A4
公开(公告)日:2009-08-19
[EN] SOLUBILIZING AGENTS FOR ACTIVE OR FUNCTIONAL ORGANIC COMPOUNDS<br/>[FR] AGENTS DE SOLUBILISATION DESTINES A DES COMPOSES ORGANIQUES FONCTIONNELS OU ACTIFS
申请人:ISP INVESTMENTS INC
公开号:WO2006041506A2
公开(公告)日:2006-04-20
An active or functional organic compound is solubilized in a diaryl organic compound having a polar or polarizable functional group therein, as a solvent, cosolvent or additive, to form a composition thereof. Representative active or functional organic compounds include those present in personal care products, e.g., sunscreens containing UVA/UVB absorbing compounds, such as avobenzone, benzophenone-3, and 4-methylbenzylidene camphor. Such compositions also show increased SPF, UVA/UVB absorbance ratio, and critical wavelength performance properties.
[EN] BLENDS FOR IMPROVED SOLUBILIZATION OF ACTIVE AND FUNCTIONAL ORGANIC COMPOUNDS<br/>[FR] MÉLANGES POUR SOLUBILISATION AMÉLIORÉE DE COMPOSÉS ORGANIQUES ACTIFS ET FONCTIONNELS
申请人:ISP INVESTMENTS INC
公开号:WO2008014505A2
公开(公告)日:2008-01-31
[EN] In accordance with this invention, there is provided a blend which comprises the reaction product of an aryl alcohol and an alkyl or aryl carboxylic acid and the reaction product of a C1-C22 linear or branched, saturated or unsaturated alcohol and a hydroxy acid. The blend provides enhanced solubilization of active and functional organic compounds. [FR] L'invention concerne un mélange comprenant le produit de réaction d'un alcool arylique et d'un acide alkyle ou aryle carboxylique et le produit de réaction d'un alcool en C1-C22 linéaire ou ramifié, saturé ou insaturé et d'un acide hydroxy. Le mélange permet une solubilisation améliorée de composés organiques actifs et fonctionnels.