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Title:
LAUNDRY DETERGENT
Document Type and Number:
WIPO Patent Application WO/2016/023408
Kind Code:
A1
Abstract:
Liquid laundry detergent compositions containing a microcapsule with a cationically charged coating and a fluorescent brightener with a distyrylbiphenyl unit, preferably Fluorescent Brightener-49, are provided. The compositions provide improved delivery efficiency of microcapsules and brightening of fabric whilst minimizing phase stability issues.

Inventors:
LIU XIAOYAN (CN)
RAMIREZ-ALMARAZ AMARANTA (US)
LV LI (CN)
HUANG XU (CN)
Application Number:
PCT/CN2015/084559
Publication Date:
February 18, 2016
Filing Date:
July 21, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PROCTER & GAMBLE (US)
LIU XIAOYAN (CN)
RAMIREZ-ALMARAZ AMARANTA (US)
LV LI (CN)
HUANG XU (CN)
International Classes:
B01J13/22; C11D17/08; C11D3/42
Domestic Patent References:
WO2011056934A12011-05-12
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Other References:
CHEMICAL ABSTRACTS, Columbus, Ohio, US; abstract no. 16090 - 02-1
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (Shanghai 3, CN)
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