Title:
混合界面活性剤および会合性増粘剤を含有する水性組成物
Document Type and Number:
Japanese Patent JP4332236
Kind Code:
B2
Abstract:
Aqueous compositions comprising two or more surfactants and an associative thickener, where the type and amounts of the surfactants are selected to provide an aqueous solution having enhanced thickening properties, is disclosed. In particular, selected surfactant mixtures combined with certain hydrophobically-modified polyetherurethane thickeners provide enhanced thickening properties that are not available when the individual surfactants are combined with thickener. A method for improving the thickening properties of aqueous solutions using the mixed surfactant/associative thickener is also disclosed. The mixed surfactant/associative thickeners of the invention are useful as thickening agents in a variety of formulations such as paints, coatings, cosmetics, personal care items and cleaners.
Inventors:
Charles Elwood Jones
Paul Francis David Reeve
Paul Francis David Reeve
Application Number:
JP12312598A
Publication Date:
September 16, 2009
Filing Date:
May 06, 1998
Export Citation:
Assignee:
ROHM AND HAAS COMPANY
International Classes:
A61K8/00; A61K8/02; A61K8/31; B01J13/00; A61K8/34; A61K8/36; A61K8/362; A61K8/365; A61K8/37; A61K8/39; A61K8/40; A61K8/73; A61K8/81; A61K8/86; A61K8/87; A61Q1/00; A61Q5/00; A61Q5/02; A61Q5/10; A61Q5/12; A61Q9/04; A61Q17/04; A61Q19/00; C08F290/06; C08L1/00; C08L33/14; C08L55/00; C08L75/08; C09D201/00; C09K3/00; C09K23/52; C11D3/22; C11D3/37; C11D17/00
Domestic Patent References:
| JP5255040A | ||||
| JP11508631A | ||||
| JP6505736A |
Foreign References:
| WO1997002325A1 |
Attorney, Agent or Firm:
Patent Business Corporation Sender International Patent Office
Minoru Kondo
Hisashi Tsuji
Minoru Kondo
Hisashi Tsuji