Patent · US Active

Microfibrous cellulose having a particle size distribution for structured surfactant compositions

US8546318B2 · kind B2 · utility

9Cited by

18References

10Claims

0Family size

Assignee

Colgate-Palmolive Company · US

Inventors

Robert D'Ambrogio · Bound Brook, US
Deborah Ann Peru · Lebanon, US
Joan Gambogi · Montgomery, US
Kevin Kinscherf · Freehold, US
Dipak Patel · Brampton, CA
Robert Tavares · Dunellen, US

Key dates

Filing date	Nov 4, 2010
Grant date	Oct 1, 2013
Priority date	—
Expiry date	Nov 4, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D3/222
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

An aqueous composition comprising surfactant, water, and a suspending agent comprising microfibrous cellulose that is characterized by a particle size distribution of the microfibrous cellulose that provides for increased structuring of the composition to suspend material.

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