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Special soap granule for enzyme-added laundry soap and preparation method thereof

A laundry soap, a special technology, applied in the manufacture of soap solutions, chemical instruments and methods, alkali soap/ammonium soap compositions, etc., can solve problems such as unstable addition of enzyme preparations, achieve good decontamination and washing effect, and maintain stability Effect

Inactive Publication Date: 2013-01-30
山西焦煤运城盐化集团有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of unstable addition of enzyme preparations in the development of enzyme-added laundry soap, the invention provides a special soap granule for enzyme-added laundry soap and its preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A special soap granule for enzyme-added laundry soap, prepared from the following substances by weight:

[0024] Caustic soda 10.8

[0025] Mixed Fatty Acids: 66

[0026] Glycerin: 1

[0027] Borax: 3

[0028] Sodium natron: 3

[0029] Activated clay: 1

[0030] Hydroxyethylene diphosphonic acid: 0.1.

[0031] The preparation method of using the above raw materials to prepare special soap particles for enzyme-added laundry soap: dissolve caustic soda into an aqueous solution with a mass concentration of 30%, add it to the tank adjustment pot, then add mixed fatty acids, stir evenly for 10 minutes, complete the neutralization reaction, measure The PH value of the mixture and slightly adjust the amount of mixed fatty acid added, so that the PH value of the product is 9, and then add natron, activated clay, and hydroxyethylene diphosphonic acid in sequence, and add borax after dissolving it in deionized water, and finally Add glycerin and continue to stir evenly, the...

Embodiment 2

[0034] A special soap granule for enzyme-added laundry soap, prepared from the following substances by weight:

[0035] Caustic soda 11.4

[0036] Mixed Fatty Acids: 72

[0037] Glycerin: 2

[0038] Borax: 4

[0039] Sodium natron: 5

[0040] Activated clay: 0.6

[0041] Hydroxyethylene diphosphonic acid: 0.15.

[0042] The preparation method of using the above raw materials to prepare special soap particles for enzyme-added laundry soap: dissolve caustic soda into an aqueous solution with a mass concentration of 30%, add it to the tank adjustment pot, then add mixed fatty acids, stir evenly for 10 minutes, complete the neutralization reaction, measure The PH value of the mixture and slightly adjust the amount of mixed fatty acid added so that the PH value of the product is 8.8, and then add sodium bicarbonate, activated clay, and hydroxyethylene diphosphonic acid in sequence, and add borax after dissolving it in deionized water, and finally Add glycerin and continue to ...

Embodiment 3

[0045] A special soap granule for enzyme-added laundry soap, prepared from the following substances by weight:

[0046] caustic soda 12

[0047] Mixed Fatty Acids: 76

[0048] Glycerin: 3

[0049] Borax: 1

[0050] Sodium natron: 10

[0051] Activated clay: 0.8

[0052] Hydroxyethylene diphosphonic acid: 0.08.

[0053] The preparation method of using the above raw materials to prepare special soap particles for enzyme-added laundry soap: dissolve caustic soda into an aqueous solution with a mass concentration of 30%, add it to the tank adjustment pot, then add mixed fatty acids, stir evenly for 10 minutes, complete the neutralization reaction, measure The PH value of the mixture and slightly adjust the amount of mixed fatty acid added so that the PH value of the product is 9.2, then add natron, activated clay, and hydroxyethylene diphosphonic acid in order, and add borax after dissolving it in deionized water, and finally Add glycerin and continue to stir evenly, then tr...

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Abstract

The invention discloses a special soap granule for enzyme-added laundry soap and a preparation method thereof, relates to the fields of soap granules for laundry soap and production thereof, and solves the problem of unstable addition of enzyme preparations in the development of enzyme-added laundry soap. The special soap granule for enzyme-added laundry soap is prepared by the following raw materials by weight: 10.8-13.2 parts of caustic soda, 66-76 parts of mixed fatty acids, 1-5 parts of glycerin, 1-5 parts of borax, 3-10 parts of sodium silicate, 0.2-1 parts of activated clay, and 0.08-0.15 parts of hydroxyethylidene diphosphonic acid. By selecting appropriate components and ratios thereof and by modifying the preparation method, a special soap granule for enzyme-added laundry soap with a highly-stable enzyme preparation is produced; in practical production and application, the stability of the enzyme preparation in the enzyme-added laundry soap is maintained, and the soap has very good decontamination and washing effect.

Description

technical field [0001] The invention relates to soap grains for laundry soap and the production field thereof, in particular to special soap grains for enzyme-added laundry soap and a preparation method thereof. Background technique [0002] Soap is the oldest washing product used by humans, with a history of thousands of years. Since the 18th century, the soap industry has developed rapidly for several centuries. By the middle of the 20th century, under the pressure of the rapid development of synthetic detergents, soap production has declined year by year. The market capacity of soap products has gradually shrunk since reaching the highest historical output of 1.8 million tons in 1989, and basically stabilized at the level of 700,000-800,000 tons after 2000. In recent years, as people pay more and more attention to product quality and environmental safety, soap has become one of the focuses of attention. Like all other fully market-oriented products, soap products have e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D9/02C11D9/60C11D9/34C11D9/38C11D9/16C11D13/00
Inventor 许涛张德昌高秀云薛志兵
Owner 山西焦煤运城盐化集团有限责任公司
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