Patent · US Active

Use of alkylpolyglycosides as emulsifying agents for the preparation oil-in-water emulsions containing mineral pigments or fillers and the oil-in-water emulsions containing such alkylpolyglycosides

US7670614B2 · kind B2 · utility

0Cited by

4References

2Claims

0Family size

Assignee

SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC · FR

Inventors

Alicia Roso · Saumur, FR
Chantal Amalric · Castres, FR
Nelly Michel · Maisons-Alfort, FR
Jean-Pierre Boiteux · Paris, FR
Herve Rolland · Castres, FR
Guy Tabacchi · Paris, FR
Alain Milius · Nice, FR

Key dates

Filing date	Oct 22, 2002
Grant date	Mar 2, 2010
Priority date	—
Expiry date	May 28, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09K23/56
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A composition and process of preparation of emulsifier agents based on an alkylpolyglycoside structure with a length of alkyl chain having from 6 to 12 carbon atoms to be used. The resulting emulsions exhibit an excellent dispersion of the fillers and/or pigments without it being necessary to add coemulsifier or dispersant. The emulsifier makes it possible, by itself alone, to prevent the reagglomeration of the fillers and/or pigments.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.