a dish detergent

A tableware detergent and carboxyl technology, applied in the field of daily chemicals, can solve problems such as hidden dangers of health and safety, and achieve the effect of enhancing foam power, rich foam, and fine foam

Inactive Publication Date: 2019-07-12
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of hidden dangers to health and safety in the use of alkanolamides in existing dishwashing detergents, and provide a dishwashing detergent formula with low irritation and high foaming property, that is, to use novel surfactant α-carboxyl Tridecyldimethylamine oxide is added to the formulation as an additive to enhance the mildness and foaming properties of common dishwashing detergents

Method used

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preparation example Construction

[0013] The preparation method of high-foaming mild dishwashing agent of the present invention is implemented according to the following steps:

[0014] Weigh the following components according to parts by mass: α-carboxytridecyldimethylamine oxide 4%-10%, C 12 ~C 14 Secondary alkyl sulfonate 4%-10%, C 12 ~C 14 Fatty alcohol polyoxyethylene ether sulfate 10%-20%, fatty alcohol polyoxyethylene (9) ether 3%-5%, magnesium sulfate heptahydrate 2.5%, urea 2-4%, essence 0.1%, and the balance is water , totaling 100%.

Embodiment 1

[0016] raw material name Mass percentage in formula (%) α-Carboxytridecyldimethylamine oxide 10 C 12 ~C 14 Secondary alkyl sulfonate

Embodiment 2

[0018] raw material name Mass percentage in formula (%) α-Carboxytridecyldimethylamine oxide 8 C 12 ~C 14 Secondary alkyl sulfonate

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PUM

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Abstract

A high-foam mild tableware detergent formula comprises, by mass, 4-10% of alpha-carboxyltridecyldimethyl amine oxide, 4-10% of C12-C14 secondary alkane sulphonate, 10-20% of C12-C14 fatty alcohol polyoxyethylene ether sulfate, 3-5% of fatty alcohol polyoxyethylene ether AEO-9, 2.5% of magnesium sulfate heptahydrate, 2-4% of urea, 0.1% of an essence, and the balance of water. The tableware detergent provided by the invention has a good decontamination effect and strong decontamination ability; and alpha-carboxyltridecyldimethyl amine oxide can substitute a common thickener alkanolamide to realize a thickening effect, can greatly enhance the mildness of common tableware detergents, and makes foams fine and stable.

Description

technical field [0001] The invention belongs to the technical field of daily chemicals, and in particular relates to a formula of high-foaming mild dishwashing detergent. Background technique [0002] Due to the requirements of both detergency and foam performance, the active substances of dishwashing detergents are generally dominated by anionic surfactants, and non-ionic surfactants with low foaming properties are rarely used. At present, most dishwashing detergents use fatty alcohol polyoxyethylene ether sodium sulfate as the main surfactant, and fatty acid alkanolamides as the auxiliary surfactant. Fatty acid alkanolamides have excellent foam-increasing, foam-stabilizing, thickening, stain-removing and emulsifying properties, but the free diethanolamine often contained in products is considered carcinogenic, so there is an urgent need for efficient and economical additives to replace alkanolamides. Alkylamine oxides are used instead of alkanolamides in some formulated p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/94C11D3/60
Inventor 齐丽云方云包浩
Owner JIANGNAN UNIV
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