Degreasing phosphate-free laundry detergent powder

A technology for washing powder and degreasing, which is applied in the direction of inorganic non-surface-active cleaning compositions, etc., and can solve the problems of insignificant actual effect and inability to wash.

Inactive Publication Date: 2010-07-07
连建华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of the market economy and the improvement of living standards, people have higher and higher requirements for surrounding things. In the daily chemical field of washing powder, there are many kinds of washing powder for degreasing and decontamination on the market, but The actual effect is not very obvious. The heavy oil stains encountered in daily life cannot be washed, which brings a lot of inconvenience to people's lives.

Method used

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  • Degreasing phosphate-free laundry detergent powder
  • Degreasing phosphate-free laundry detergent powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Weigh raw materials (grams) according to the following weights:

[0022] Mother powder 63; AES 12; edible sodium carbonate 18; potassium sulfate 3; edible sodium bicarbonate 2.8; active protease 1; essence 0.2.

[0023] The mother powder is a mixture of: sodium silicate 5.67; sodium sulfate 37.8; benzenesulfonic acid 10.08; sodium carbonate 9.45.

[0024] Preparation:

[0025] First, mix AES, edible sodium carbonate, edible sodium bicarbonate, and potassium sulfate in proportion, and stir evenly; then mix active protease and flavor evenly in proportion; finally, mix these two mixtures with mother powder evenly, and the test is up to standard Then put it in the packaging bag.

Embodiment 2

[0027] Weigh raw materials (grams) according to the following weights:

[0028] Mother powder 61; AES11.5; edible sodium carbonate 20; potassium sulfate 4; edible sodium bicarbonate 3; active protease 0.5.

[0029] The preparation method is as in Example 1.

[0030] The mother powder is: a mixture of sodium silicate 4.88; sodium sulfate 39.65; benzenesulfonic acid 6.1; sodium carbonate 10.37.

Embodiment 3

[0032] Weigh raw materials (grams) according to the following weights:

[0033] Mother powder 65; AES10 sodium carbonate 16.5; potassium sulfate 5; sodium bicarbonate 2; active protease 1.4; essence 0.1.

[0034] The mother powder is: a mixture of sodium silicate 6.5; sodium sulfate 37.05; benzenesulfonic acid 13; sodium carbonate 8.45.

[0035] The preparation method is as in Example 1.

[0036] The following are the comparison of the degreasing ability experiment of the present invention and the physicochemical index of the present invention:

[0037] Table 1 compares the degreasing value of washing powder of the present invention with standard washing powder and water-saving type washing powder after rinsing:

[0038] Table 1 The degreasing value of three kinds of washing powders washed under different concentrations

[0039]

[0040] As can be seen from Table 1, the degreasing ability of the super-powerful degreasing non-phosphorus washing powder of the present inven...

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Abstract

The invention discloses a degreasing phosphate-free laundry detergent powder, which consists of the follow materials by weight percent: 60-65% of mother powder, 8-12% of fatty alcohol-polyoxyethylene ether sodium sulfate, 15-20% of sodium carbonate, 2-5% of potassium sulfate, 2-3% of edible sodium bicarbonate, 0.5-1.5% of active protease and 0.1-0.2% of essence. The degreasing phosphate-free laundry detergent powder can absolutely clean the plant oil stains and the animal oil stains and the machine oil and can almost absolutely clean the mixed stains of used machine oil, gasoline, diesel oil, used diesel oil and lubricating oil. The degreasing phosphate-free laundry detergent powder has the advantages that no burning feel is caused when the detergent powder is in contact with the skin, the clothes cannot be faded and the like, thereby being the water-saving and quick-acting detergent powder. In addition, the detergent powder is suitable for washing the oil stains of clothes, decorative fabrics, the surface of a metal machine, the ground, the wall, the kitchen, the surface of a ceramic tile and other places.

Description

technical field [0001] The invention belongs to the field of washing products and discloses a phosphorus-free washing powder for removing oil and dirt. Background technique [0002] With the continuous development of the market economy and the improvement of living standards, people have higher and higher requirements for surrounding things. In the daily chemical field of washing powder, there are many kinds of washing powder for degreasing and decontamination on the market, but The actual effect is not very obvious, and the heavy oil stains encountered in daily life cannot be washed, which brings a lot of inconvenience to people's lives. Contents of the invention [0003] The object of the present invention is to provide a kind of phosphorus-free washing powder that can remove greasy dirt fast to the defective of above-mentioned prior art. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: a kind of degreasing non-p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/10
Inventor 连建华
Owner 连建华
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