Title:
LAUNDRY DETERGENT SHEET WITH MICROCAPSULES
Document Type and Number:
WIPO Patent Application WO/2018/141096
Kind Code:
A1
Abstract:
A non-fibrous laundry detergent sheet having friable microcapsules can clean and impart freshness to laundry. The non-fibrous laundry detergent sheet comprising: (a) at least one surfactant; (b) at least one film former; and (c) a friable microcapsule; wherein the laundry detergent sheet is completely or substantially water-soluble. The method of making the non-fibrous laundry detergent sheet is also disclosed.
Inventors:
TAN HONGSING (CN)
TANG MING (CN)
SIVIK MARK ROBERT (US)
DENOME FRANK WILLIAM (US)
TANG MING (CN)
SIVIK MARK ROBERT (US)
DENOME FRANK WILLIAM (US)
Application Number:
PCT/CN2017/072927
Publication Date:
August 09, 2018
Filing Date:
February 06, 2017
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
TAN HONGSING (CN)
TANG MING (CN)
SIVIK MARK ROBERT (US)
DENOME FRANK WILLIAM (US)
TAN HONGSING (CN)
TANG MING (CN)
SIVIK MARK ROBERT (US)
DENOME FRANK WILLIAM (US)
International Classes:
C11D17/06; C11D3/50
Domestic Patent References:
| WO2015193488A1 | 2015-12-23 |
Foreign References:
| US20140024103A1 | 2014-01-23 | |||
| EP2307536A1 | 2011-04-13 | |||
| US20060128594A1 | 2006-06-15 | |||
| CN105796375A | 2016-07-27 | |||
| US7659239B2 | 2010-02-09 | |||
| EP2226379A1 | 2010-09-08 |
Other References:
See also references of EP 3577205A4
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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