Title:
WASHING POWDER WITH GOOD STAIN REMOVAL PERFORMANCE
Document Type and Number:
WIPO Patent Application WO/2019/000572
Kind Code:
A1
Abstract:
A washing powder with good stain removal performance, consisting of the following raw materials in parts by weight: 18-26 parts of sodium polysilicate, 3-5 parts of carboxymethyl cellulose, 10-27 parts of sodium bicarbonate, 2-9 parts of sodium alkylbenzene sulfonate, 1-4 part(s) of a multiple-enzyme preparation, 11-13 parts of ethylenediaminetetraacetic acid disodium salt dihydrate, and 2-8 parts of anhydrous sodium sulfate.
Inventors:
XIE CHAO (CN)
Application Number:
PCT/CN2017/096352
Publication Date:
January 03, 2019
Filing Date:
August 08, 2017
Export Citation:
Assignee:
HAIMEN BIWEI INTELLECTUAL PROPERTY SERVICE CO LTD (CN)
International Classes:
C11D1/22; C11D3/04; C11D3/08; C11D3/10; C11D3/12; C11D3/22; C11D3/33; C11D3/386; C11D3/60
Domestic Patent References:
| WO2000043482A1 | 2000-07-27 |
Foreign References:
| CN106590945A | 2017-04-26 | |||
| CN1199773A | 1998-11-25 |
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