Title:
FOAM-RICH INSTANT CLEANING BLOCK AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/130518
Kind Code:
A1
Abstract:
A foam-rich instant cleaning block, which is calculated according to parts by weight from: 15-25 parts of an alkaline salt; 15-20 parts of a pH buffer regulator; 5-8 parts sodium lauryl sulfate; 28-30 parts sodium lauroyl glutamate; 20-25 parts of a filler; 0.3-0.5 parts sodium carboxymethyl cellulose; 1-2.5 parts of a preservative, 0-0.5 part of a fragrance, and 0-0.1 parts of a pigment. The foam-rich instant cleaning block is a solid block composition which has evenly distributed components, a density of 1.1-1.25g/cm3, and a compressive strength of 130-180N/cm2. The product has a simple fabrication process, is convenient to use, and various packaging modes therefor have a preservation effect. The product has a high proportion of cleaning ingredients, and dissolved bath liquid may produce rich and stable foam. Compared to common quick-dissolving soap, the present formula is milder, and the dissolved bath liquid has weak acidity close to the skin and is suitable for bathing.
Inventors:
ZHAO ZEHUA (CN)
ZHENG SONGWU (CN)
CHEN XIAOFAN (CN)
ZHUANG SHANZHAO (CN)
ZHENG SONGWU (CN)
CHEN XIAOFAN (CN)
ZHUANG SHANZHAO (CN)
Application Number:
PCT/CN2022/073925
Publication Date:
July 13, 2023
Filing Date:
January 26, 2022
Export Citation:
Assignee:
COSBE LABORATORY INC (CN)
International Classes:
C11D1/65; C11D3/04; C11D3/10; C11D3/20; C11D3/22; C11D3/26; C11D3/50; C11D3/60; C11D13/16
Domestic Patent References:
| WO2005061689A1 | 2005-07-07 |
Foreign References:
| CN113373004A | 2021-09-10 | |||
| CN113164332A | 2021-07-23 | |||
| US20130338053A1 | 2013-12-19 | |||
| CN107614670A | 2018-01-19 | |||
| CN113166679A | 2021-07-23 | |||
| US20170321156A1 | 2017-11-09 | |||
| CN102451092A | 2012-05-16 |
Other References:
ZHOU, XIAOLU ET AL.: "Properties and Applications of Amino Acid Based", GUANGDONG CHEMICAL INDUSTRY, vol. 41, no. 15, 31 December 2014 (2014-12-31), XP009547699
Attorney, Agent or Firm:
SHANTOU NANYUE PATENT AND TRADEMARK LAW OFFICE (SPECIAL GENERAL PARTNER) (CN)
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