Title:
LIQUID LAUNDRY DETERGENT COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/223552
Kind Code:
A1
Abstract:
A liquid laundry detergent with improved malodor control benefit is provided, which contains from about 0.001 wt%to about 5 wt%of a hindered phenol antioxidant and a specific surfactant system including both nonionic (NI) surfactant (s) and anionic (AI) surfactant (s) at an NI-to-AI weight ratio of about 1-20.
Inventors:
HUANG HAIYAN (CN)
CAO YIJIA (CN)
LU JIAYAO (CN)
CAO YIJIA (CN)
LU JIAYAO (CN)
Application Number:
PCT/CN2021/084871
Publication Date:
November 11, 2021
Filing Date:
April 01, 2021
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
HUANG HAIYAN (CN)
CAO YIJIA (CN)
LU JIAYAO (CN)
HUANG HAIYAN (CN)
CAO YIJIA (CN)
LU JIAYAO (CN)
International Classes:
C11D3/20; C11D1/83; C11D3/60
Domestic Patent References:
| WO2020023812A1 | 2020-01-30 |
Foreign References:
| US20200002885A1 | 2020-01-02 | |||
| US20200032167A1 | 2020-01-30 | |||
| US5929012A | 1999-07-27 | |||
| US8841247B2 | 2014-09-23 | |||
| CN106544169A | 2017-03-29 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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