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Clothes blot remover and preparation method thereof

A technology for removing stains and stains, applied in chemical instruments and methods, detergent compounding agents, detergent compositions, etc. Good effect, environmental protection, easy to control effect

Inactive Publication Date: 2012-05-30
HUANGSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For these stains, it is difficult to remove them with washing powder and detergent on the market, which affects the appearance of the clothes. There is an urgent need for a special and cheap remover to remove them completely.
[0003] The patent with the publication number CN1456650A "a detergent capable of removing oil stains" and the patent with the publication number CN1629268A "a detergent capable of removing grease stains on clothes" are prepared using honey, sesame oil, camellia oil, starch, etc. as raw materials. The preparation cost is high, and the removal effect on stains such as milk stains, sweat stains, grass stains, blood stains and ink stains is not ideal
[0004] Publication No. CN1111303A patent "fabric and its products can be cleaned without water and oil stains", which is prepared from tetrachloromethane, tetrachloroethylene, petroleum ether or ether, butane or propane as raw materials, and uses toxic organic solvents, which are harmful to the body. It is more harmful and pollutes the environment and clothing, and the preparation cost is also high
The Jet Jijing prepared by this method is not ideal or has no effect on the removal of milk stains, sweat stains, grass stains, blood stains and ink stains.

Method used

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  • Clothes blot remover and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] First the sodium silicate of 3kg, the sodium dodecylbenzene sulfonate of 2kg, the polyacrylamide of 1.5kg are mixed homogeneously and fully dissolved in the water of 30.5kg, then add the propylene glycol of 10kg, finally the calcium carbonate of 40kg (350 mesh) and 13kg of oil shale ash (400 mesh) were put into the prepared solution and stirred for 40 minutes to obtain a paste clothing stain remover.

[0026] The paste remover is evenly applied to the oil stains of the clothes, then dried or dried in the sun, and finally the hardened remover can be washed away with water, and the removal rate of the clothes oil stains reaches 99%.

Embodiment 2

[0028] First mix 4kg of sodium silicate, 3kg of sodium dodecylbenzene sulfonate, and 2kg of polyacrylamide and dissolve them fully in 33kg of water, then add 8kg of propylene glycol, and finally mix 40kg of calcium carbonate (380 mesh) and 10kg of oil shale ash (360 mesh) were put into the prepared solution and stirred for 35 minutes to obtain a paste clothing stain remover.

[0029] The paste remover is evenly applied to the milk stains of the clothes, then dried or dried in the sun, and finally the hardened remover can be washed away with water, so that the removal rate of the milk stains on the clothes can reach 97%.

Embodiment 3

[0031] First mix 2kg of sodium silicate, 5kg of sodium dodecylbenzene sulfonate, and 3kg of polyacrylamide and fully dissolve them in 45kg of water, then add 5kg of propylene glycol, and finally add 35kg of calcium carbonate (390 mesh) and 10kg of oil shale ash (400 mesh) were put into the prepared solution and stirred for 30 minutes to obtain a paste clothing stain remover.

[0032] The paste remover is applied to the sweat stains of the clothes, then dried or dried in the sun, and finally the hardened remover can be washed away with clear water, and the removal rate of the clothes sweat stains reaches 96%.

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Abstract

The invention discloses a clothes blot remover and a preparation method thereof. The clothes blot remover comprises the following substances in percentage by weight: 30 to 50 percent of calcium carbonate, 10 to 20 percent of oil shale ash, 2 to 5 percent of sodium silicate, 5 to 10 percent of propylene glycol, 1.5 to 5 percent of sodium dodecyl benzene sulfonate, 0.1 to 3 percent of polyacrylamide and 20 to 50 percent of water. Compared with the prior art, the clothes blot remover has the characteristics of changing waste into valuable, protecting environment and meeting the national policy of resource utilization by fully utilizing industrial waste oil shale ash, along with simple raw material pretreatment and preparation process, easy control, wide raw material sources, contribution to the reduction of the preparation cost, high blot removing rate up to over 96 percent, good removing effect, and important economic, environmental and social benefits.

Description

technical field [0001] The invention belongs to the technical field of stain remover and its preparation. Background technique [0002] When people are cooking, cooking and eating in daily life, their clothes will inevitably be stained with some edible oil or soy sauce, which will form oil stains on the clothes; when they are out in the wild, their clothes will be stained with grass stains due to carelessness; Clothes are prone to milk stains, etc. For these stains, it is difficult to remove them with washing powder and detergent on the market, which affects the appearance of the clothes. There is an urgent need for a special and cheap remover to remove them completely. [0003] The patent with the publication number CN1456650A "a detergent capable of removing oil stains" and the patent with the publication number CN1629268A "a detergent capable of removing grease stains on clothes" are prepared using honey, sesame oil, camellia oil, starch, etc. as raw materials. The prep...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/22C11D3/20C11D3/12C11D3/08C11D3/37
Inventor 许修强方红霞杨靖华史建俊李长江崔秀云李伟伟徐金明
Owner HUANGSHAN UNIV