EP 0210731 A2 19870204 - Detergent foam control agents.
Title (en)
Detergent foam control agents.
Title (de)
Schaumkontrollmittel für Reinigungsmittel.
Title (fr)
Agents pour contrÔler la mousse dans les détergents.
Publication
Application
Priority
GB 8518872 A 19850725
Abstract (en)
A particulate foam control agent in finely divided form comprises a silicone antifoam, is wax free and comprises an organic material with a melting point in the range 50 DEG C to 85 DEG C. The organic material comprises a monoester of glycerol and certain fatty acids. These foam control agents have a good storage stability when incorporated in a powder detergent. A method of making such foam control agents comprises contacting the antifoam and the organic material in their liquid form and causing to form a solid in admixture, preferably onto a fluidised bed of carrier particles such as STPP.
IPC 1-7
IPC 8 full level
C11D 3/20 (2006.01); B01D 19/04 (2006.01); C11D 1/66 (2006.01); C11D 3/00 (2006.01); C11D 3/37 (2006.01); C11D 3/60 (2006.01)
CPC (source: EP)
C11D 1/667 (2013.01); C11D 3/0026 (2013.01); C11D 3/373 (2013.01)
Designated contracting state (EPC)
AT BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0210731 A2 19870204; EP 0210731 A3 19871202; EP 0210731 B1 19900314; AT E51019 T1 19900315; AU 587050 B2 19890803; AU 6050486 A 19870129; CA 1274145 A 19900918; DE 3669527 D1 19900419; ES 2000280 A6 19880201; GB 8518872 D0 19850829; JP H0672234 B2 19940914; JP S6227497 A 19870205; ZA 864923 B 19870325
DOCDB simple family (application)
EP 86304374 A 19860609; AT 86304374 T 19860609; AU 6050486 A 19860724; CA 513980 A 19860717; DE 3669527 T 19860609; ES 8600551 A 19860724; GB 8518872 A 19850725; JP 17099586 A 19860722; ZA 864923 A 19860702