07132468 is referenced by 6 patents and cites 10 patents.

An aqueous composition comprising at least 18% surfactant and colloidal inorganic clay. This composition is stable with regard to phase separation at 40° C. for at least three months and exhibits increased low-shear viscosity relative to a composition without clay. The composition comprises at least one lipophilically-modified copolymer containing acrylic acid residues and C2–C4 alkyl (meth)acrylate residues.

Title
Thickener for high-surfactant aqueous systems
Application Number
10/665329
Publication Number
7132468 (B2)
Application Date
September 18, 2003
Publication Date
November 7, 2006
Inventor
Thomas Richard Tepe
King of Prussia
PA, US
Agent
Kenneth Crimaldi
Assignee
Rohm and Haas Company
PA, US
IPC
A61K 8/81
C08L 33/06
C08K 3/34
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