Washing agent composition

A composition, detergent technology, applied in the direction of non-ionic surface active compounds, etc., to achieve the effect of foam strength, high foam hardness, and excellent foamability

Inactive Publication Date: 2009-07-29
FUAN KERU
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, it is not known that the foaming power of detergent compositions can be significantly improved by blending polyglutamic acid or polyaspartic acid with specific amino acids

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Washing agent composition
  • Washing agent composition
  • Washing agent composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 10

[0113] Compared with the foam hardness of Comparative Example 27, the foam hardness of Example 10 was increased by 34%, and sufficient foaming properties were achieved.

[0114] [Electron Microscope Observation of Foam]

[0115] Using the composition of Table 8, the cleansing powders of Comparative Example 28 and Example 11 were prepared.

[0116] Add water to the cleansing powder to foam by hand, put the foam mass on a stainless steel plate, and air dry for 1 day.

[0117] The air-dried foam is like Figure 8 Shown. Take out the middle part of the foam and observe it with a scanning electron microscope.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides detergent composite with excellent foaming power, containing N-acyl glutamate and/or higher fatty acid salt, polyamino acid and/or polyamino acid salt and neutral amino acid.

Description

Technical field [0001] The present invention relates to detergent compositions. Background technique [0002] As the surfactant of the detergent composition, anionic surfactants are generally used. In the past, the method of enhancing the foaming ability of anionic surfactants can be combined with a variety of surfactants [for example, a skin cleansing agent with good foaming properties combined with N-acyl amino acid alkali metal salt and maltitol hydroxyaliphatic ether (patent Document 1: Japanese Patent Laid-Open No. 2000-204035)], or blended with a specific polymer [e.g., a skin cleansing agent with good foaming properties blended with acrylic polymer emulsion (Patent Document 2: Japanese Patent Laid-Open No. 9-125091 Bulletin)] method. In addition, when tap water is used, the foaming properties are impaired by calcium ions contained therein, so a chelating agent is generally blended (Patent Document 3: JP 62-121800 A). However, since chelating agents contain dangerous ingred...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83
Inventor 今須寿晃
Owner FUAN KERU
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap