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Liquid detergent having low viscosity

A cleaning agent, low-viscosity technology, used in liquid soaps, detergent materials, detergent compositions, etc., and can solve problems such as clogging of cleaning agents

Pending Publication Date: 2021-09-14
AJINOMOTO CO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, there is room for improvement in terms of both the fineness and persistence of the foam discharged from the foaming container in the high pH region, the foam characteristics such as the amount of foam after rubbing (rubbing), and the foam properties after washing. Feel in use such as smooth feeling (さらさら feeling), maintenance of foam discharge from the foaming container when used at low temperature, low temperature stability
In addition, cleaning agents used in foaming containers are known to cause clogging problems at the mesh inside the container

Method used

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  • Liquid detergent having low viscosity
  • Liquid detergent having low viscosity
  • Liquid detergent having low viscosity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0084] Hereinafter, the present invention will be described in more detail by way of examples, but the present invention is not limited to these examples. In addition, unless otherwise specified, the compounding quantity in the following Example and a comparative example shows content (weight%) of the solid content of a surfactant.

[0085] In a laboratory adjusted to 25°C, prepare the liquid detergent compositions shown in Tables 1 to 5, and fill them in a foaming container with a capacity of 600mL (Daiwa Can Seiko Co., Ltd., with 200 mesh and 100 mesh each) ) to obtain a liquid cleaning agent composition contained in a foaming container. Evaluation of (1) and (2) was performed about the obtained liquid cleaning composition, and the result was shown to Tables 1-6 collectively.

[0086] (1) The fineness of the foam

[0087] A dynamic foam analyzer (Dynamic Foam Analyzer (DFA100), manufactured by KRUSS) was used as a measurement device for the measurement of the fineness of t...

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PUM

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Abstract

The present invention provides a liquid detergent having a low viscosity, which contains (A) one or more substances selected from the group consisting of N-acyl acidic amino acids and salts thereof, (B) one or more substances selected from the group consisting of N-acyl neutral amino acids and salts thereof, and (C) an amphoteric surfactant, and which can be filled into a foamer container. This liquid detergent forms a good amount of a long-lasting fine foam when discharged from a foamer, thereby imparting a high cleaning power and imparts a dry and non-sticky feeling after washing, while having excellent stability at low temperatures and preventing clogging of the foamer container during use at low temperatures.

Description

technical field [0001] The present invention relates to a low-viscosity liquid cleaning agent comprising N-acyl acidic amino acid, N-acyl neutral amino acid and amphoteric surfactant, in particular to a liquid cleaning agent suitable for filling in a foamer container . Background technique [0002] In recent years, for body and hair cleansers, cleanser compositions that not only have high cleansing power but also are less irritating to the skin and excellent in usability have been expected. Among them, an amino acid-based cleaning composition has attracted attention, and a cleaning agent using, for example, N-acyl glutamate, N-acyl glycinate, or the like as a cleaning composition has been studied (Patent Document 1). In addition, in order to reduce damage to the skin and hair during washing, cleansing agents for body and hair are required to form fine foam and maintain fineness for a long time. However, in general, anionic surfactants represented by amino acid detergent co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D17/04C11D1/10C11D1/04C11D1/90C11D17/08A61Q19/10C11D1/92C11D1/94C11D3/04C11D3/20A61K8/44
CPCA61K8/44A61Q19/10C11D1/88C11D3/33C11D1/10C11D1/667C11D1/90C11D3/046C11D3/2065C11D11/0058C11D17/0008C11D17/0043
Inventor 小薗修平小林瞬
Owner AJINOMOTO CO INC
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