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Neutral non-sulfonic acid liquid detergent

A sulfonic acid-free detergent, detergent technology, applied in the directions of non-surface active detergent compositions, detergent compositions, chemical instruments and methods, etc. environment and other issues, to achieve the effect of improving decontamination ability, no three wastes, and no pollution to the environment

Active Publication Date: 2009-06-24
王先军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing detergents are generally weakly alkaline. Although highly alkaline detergents can improve the decontamination ability, they are easy to damage the skin of the contact parts when washing by hand. If the tableware is cleaned with such detergent for a long time, it will cause residual Alkali damages the body and causes diseases; traditional detergent formulations generally contain sulfonic acid, and the biodegradability of sulfonic acid is poor. Long-term use of detergent containing sulfonic acid will not only endanger the health of users, but also It will also pollute the environment, and because the price of sulfonic acid is higher, it will affect the cost of detergent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Embodiment 1: The raw materials of neutral sulfonic acid-free detergent are selected as follows according to the following proportioning ratio: 10% sodium alcohol ether sulfate, 5% fatty alcohol polyoxyethylene ether, 5% coconut oil amide, 4% table salt, Kaisong 0.03%, fragrance 0.2%, citric acid 5%, caustic soda (NaOH) 4%, and the rest is water.

[0008] 2. Produce neutral sulfonic acid-free detergent according to conventional production methods.

Embodiment 2

[0009] Embodiment 2: 1, select the raw material of neutral sulfonic acid-free detergent according to the following ratio, 20% sodium alcohol ether sulfate, 2% fatty alcohol polyoxyethylene ether, 3% coconut oil amide, 1% table salt, Kai Pine 0.01%, fragrance 0.1%, citric acid 2%, caustic soda (NaOH) 1%, and the rest is water.

[0010] 2. According to conventional production methods, produce non-sulfonic acid detergent.

Embodiment 3

[0011] Example 3: 1 Select the raw materials of neutral sulfonic acid-free detergent according to the following ratio: 15% alcohol ether sodium sulfate, 3.5% fatty alcohol polyoxyethylene ether, 4% coconut oil amide, 2.5% table salt, Kaisong 0.02%, spices 0.15%, citric acid 3.5%, caustic soda (NaOH) 3%, and the rest is water.

[0012] 2. According to conventional production methods, neutral sulfonic acid-free detergent is produced.

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PUM

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Abstract

The invention discloses a neutral sulphonic acid free liquid detergent, belonging to the technical field of daily chemical industry. The liquid detergent is a liquid product prepared by alcohol ether sodium sulfate, fatty alcohol polyethenoxy ether, coconut oil alcohol amide, common salt, kathon, flavor, citric acid, flake caustic and water according to a mixture ratio by a conventional production method. The liquid detergent does not contain sulphonic acid, but adopts the edible citric acid to regulate the pH value so as to reduce cost of raw materials and improve degradability; sodium citrate can be generated by the citric acid and the flake caustic after neutralization to replace the relatively expensive disodium ethylene diamine tetraacetate in the existing liquid detergent formulation and soften heavy metal ions so that the stain removal capability of the liquid detergent can be improved, therefore, the liquid detergent is suitable for washing various appliances and tableware.

Description

[technical field] [0001] The invention relates to a neutral sulfonic acid-free detergent, which belongs to the technical field of daily-use chemical detergents. [Background technique] [0002] The existing detergents are generally weakly alkaline. Although highly alkaline detergents can improve the decontamination ability, they are easy to damage the skin of the contact parts when washing by hand. If the tableware is cleaned with such detergent for a long time, it will cause residual Alkali damages the body and causes diseases; traditional detergent formulations generally contain sulfonic acid, and the biodegradability of sulfonic acid is poor. Long-term use of detergent containing sulfonic acid will not only endanger the health of users, but also Also can pollute environment, also because the price of sulfonic acid is higher, affects the cost of detergent. [Content of the invention] [0003] For overcoming the above-mentioned defects of the existing alkaline detergent co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/40
Inventor 王先军
Owner 王先军