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Product USA. P

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 08.99
PATENT ASSIGNEE Procter & Gamble
PATENT CLAIMS Oil-in-Water emulsion having a viscosity (Brookfield RVT, Hclipath, Spindle TB, 5 rmp, 25C, 1 min) in range 10,000 - 40,000 cps & yield point > 50 dynes/square.cm (Brookfield RVT, Spindle CP52, Plate Code A. 25C), comprising
- Mixed surfactant system (I) (5-50%) comprising (i) Anionic
surfactant (II) (1-20%); (ii) Amphoteric surfactant (III) (1-20%)
& (iii) Nonionic surfactant (0.1-20%) selected from alkyl poly
saccharides, polyhydroxy fatty acid amides & PEG glyce
ryl fatty esters
- Insoluble nonionic oil (IV) (3-40%)
- Saturated acyl fatty acids (0.5-6%) having 10-18 C length
- Water
Wherein (II) + (III) = 5-30%
Wherein (II)/(III) = 1:5 - 20:1
Wherein (I)/(IV) = 10:1 - 1:3
PATENT PHOTOCOPY Available on request

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