C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
134/3
C11D 17/00 (2006.01) C11D 3/14 (2006.01)
Patent
CA 1309313
C 3218 (R) ABSTRACT A structured aqueous detergent composition containing detergent-active material in the form of at least one detergent-active component and at least one electrolyte and having the following phases: (a) an isotropic aqueous solution forming a continuous phase; (b) distributed and suspended in said solution (a) discrete units of one or more non-network- forming phases, each selected from the following: (i) solid particles containing detergent- active material, (ii) lyotropic liquid crystals containing detergent-active material; and (iii) non-encapsulated liquid droplets containing detergent-active material, (c) one or more suspending phases which cause the composition to be structured so as to suspend the non-network-forming phase (b); said non-network-forming phase (b) having a higher concentration by weight of detergent- active material than said aqueous solution (a).
590210
Buytenhek Cornelis Johannes
Machin David
Naik Appaya Raghunath
Van de Pas Johannes Cornelis
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Plc Unilever
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