EP 0100125 A2 19840208 - Liquid detergent compositions comprising coacervate mixture of alkylcellulose and carboxymethylcellulose and method for preparing them.
Title (en)
Liquid detergent compositions comprising coacervate mixture of alkylcellulose and carboxymethylcellulose and method for preparing them.
Title (de)
Flüssige Reinigungsmittelzusammensetzungen, eine Koazervatmischung aus Alkylcellulose enthaltend und Carboxymethylcellulose und Verfahren zu deren Herstellung.
Title (fr)
Compositions détergentes liquides comprenant un mélange d'alkylcellulose et de carboxyméthylcellulose formant un coacervat et méthode pour les préparer.
Publication
Application
Priority
GB 8221726 A 19820727
Abstract (en)
Aqueous homogeneous liquid detergent compositions containing additive levels of alkylcellulose and carboxymethylcellulose and a mixture of anionic and nonionic surface-active agents are disclosed. The compositions have a pH in the neutral to mildly alkaline range. The alkylcellulose/carboxymethylcellulose is present as a coacervate capable of forming, in combination with the surfactants, a network of loosely associated droplets. This network is tridimensional and provides means for stably and homogeneously suspending detergent components/additives which otherwise could not be incorporated, particularly ingredients which are substantially insoluble in the liquid compositions.
IPC 1-7
IPC 8 full level
C11D 1/83 (2006.01); C11D 3/18 (2006.01); C11D 3/22 (2006.01); C11D 3/37 (2006.01); C11D 3/386 (2006.01); C11D 10/04 (2006.01); C11D 17/00 (2006.01); C11D 1/02 (2006.01); C11D 1/04 (2006.01); C11D 1/14 (2006.01); C11D 1/22 (2006.01); C11D 1/66 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP)
C11D 1/83 (2013.01); C11D 3/0036 (2013.01); C11D 3/225 (2013.01); C11D 3/38618 (2013.01); C11D 10/04 (2013.01); C11D 17/0026 (2013.01); C11D 1/02 (2013.01); C11D 1/04 (2013.01); C11D 1/14 (2013.01); C11D 1/143 (2013.01); C11D 1/22 (2013.01); C11D 1/66 (2013.01); C11D 1/72 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0100125 A2 19840208; EP 0100125 A3 19860910; EP 0100125 B1 19881207; AT E39126 T1 19881215; CA 1217107 A 19870127; DE 3378637 D1 19890112; GR 78636 B 19840927; IE 55461 B1 19900926; IE 831758 L 19840127; JP H0713237 B2 19950215; JP S5985000 A 19840516
DOCDB simple family (application)
EP 83201070 A 19830720; AT 83201070 T 19830720; CA 433105 A 19830725; DE 3378637 T 19830720; GR 830172028 A 19830726; IE 175883 A 19830726; JP 13743683 A 19830727