Title:
DETERGENT PARTICLE COMPRISING POLYMER AND SURFACTANT
Document Type and Number:
WIPO Patent Application WO/2018/137709
Kind Code:
A1
Abstract:
A rheology-modified detergent particle comprising: (a) from about 10wt%to about 80wt%alkoxylated alkyl sulphate anionic detersive surfactant; (b) from about 0.5wt%to about 20wt%of a rheology modifier selected from the group consisting of a non-quaternized alkoxylated polyethyleneimine, wherein said alkoxylated polyalkyleneimine has a polyalkyleneimine core with one or more alkoxy side chains bonded to at least one nitrogen atom in the polyalkyleneimine core, an ethylene oxide-propylene oxide-ethylene oxide (EOx 1POyEOx 2) triblock copolymer, an alkoxylated amine, and mixtures thereof.
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Inventors:
MORT PAUL R (US)
SIVIK MARK ROBERT (US)
HAMERSKY MARK WILLIAM (US)
GLASSMEYER STEPHEN ROBERT (US)
ZHAO GUANGZONG (CN)
SHEN RUI (CN)
SIVIK MARK ROBERT (US)
HAMERSKY MARK WILLIAM (US)
GLASSMEYER STEPHEN ROBERT (US)
ZHAO GUANGZONG (CN)
SHEN RUI (CN)
Application Number:
PCT/CN2018/074436
Publication Date:
August 02, 2018
Filing Date:
January 29, 2018
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
MORT PAUL R III (US)
SIVIK MARK ROBERT (US)
HAMERSKY MARK WILLIAM (US)
GLASSMEYER STEPHEN ROBERT (US)
ZHAO GUANGZONG (CN)
SHEN RUI (CN)
MORT PAUL R III (US)
SIVIK MARK ROBERT (US)
HAMERSKY MARK WILLIAM (US)
GLASSMEYER STEPHEN ROBERT (US)
ZHAO GUANGZONG (CN)
SHEN RUI (CN)
International Classes:
C11D1/29; C11D1/12; C11D3/37
Domestic Patent References:
| WO2016004617A1 | 2016-01-14 | |||
| WO2016004617A1 | 2016-01-14 | |||
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Other References:
"Standard Test Method for Particle Size of Soaps and Other Detergents", ASTM D 502 - 89, 26 May 1989 (1989-05-26)
"Representation of results of particle size analysis - Part 1: Graphical Representation", ISO 9276-1:1998
"Handbook of Conveying and Handling of Particulate Solids", 2001, ELSEVIER SCIENCE, article "Analysis and application of powder compaction diagrams"
"Representation of results of particle size analysis - Part 1: Graphical Representation", ISO 9276-1:1998
"Handbook of Conveying and Handling of Particulate Solids", 2001, ELSEVIER SCIENCE, article "Analysis and application of powder compaction diagrams"
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SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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