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Gleditsia fruit liquid extract

A technology of liquid extract and saponin, applied in the field of detergents, can solve the problems of pollution and refractory degradation, and achieve the effect of simple process and easy degradation.

Inactive Publication Date: 2002-03-27
佟培炎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many brands of detergents, but they are basically chemically synthesized products. In order to improve the washing effect, most detergents contain phosphate substances, and some also add petroleum derivatives and fluorides. These substances are difficult to degrade. Environmental water and soil with relatively serious pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0018] This example is to prepare the saponins fluid extract of the present invention.

[0019] Put 100 grams of saponin powder crushed to 60 mesh into the dipping tank, then add 1500 grams of water, soak for 48 hours, take the soaking clear liquid after precipitation; send the soaking clear liquid into the decolorization tank, then centrifuge to dry, shake Liquid into the decolorization tank, add 10% cyanogen peroxide and 20% activated carbon to impregnate the clear liquid volume, add temperature to 85 ° C, stir at 60 rpm for 2 hours, stop stirring, continue to keep warm for 4 hours, and then Cool and stand for 72 hours to obtain a decolorized liquid; the decolorized liquid is filtered with a Buchner funnel and a vacuum pump to obtain a transparent liquid; the transparent liquid is concentrated to 1 / 3 of the volume of the original transparent liquid by an advection feeding three-effect evaporator to contain saponin It is more than 47% saponin liquid extract product. The colo...

example 2

[0021] This example is an application example.

[0022] Commercially available Qingniao brand washing powder, its formula (by weight percentage): sodium dodecylbenzene sulfonate 15%, alcohol ether sodium sulfate 5%, sodium tripolyphosphate 20%, sodium carbonate 5%, sodium silicate (Modulus 2.4) 8%, 4A zeolite 2%, polyethylene glycol 1%, sodium sulfate 30%, flavor and pigment 1%, and the balance is water.

[0023] Replace the sodium dodecylbenzene sulfonate in the blue bird washing powder with the product of Example 1, and its addition is 15% of the original formula total amount. It has been proved by use that the washing effect is better than the original formula, and the dodecylbenzene Sodium sulfonate is difficult to degrade and pollutes water sources and soil.

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Abstract

The gleditsia fruit extract whose saponin content is above 47% is made up by using gleditsia fruit as raw material and adopting the steps of soaking, decoloring, suction filtering and concentration. Said invented product can be used as additive for washing article. It is easy to degrade, and is non-toxic, harmless and pollutionless. Said invention is simple in production process, and the vapor produced in the course of its production contains no any harmful substances.

Description

technical field [0001] The invention belongs to the technical field of detergents, and more specifically relates to a saponin fluid extract extracted from natural saponins, which has the function of a zwitterionic surfactant and is used as a detergent additive. Background technique [0002] There are many brands of detergents, but they are basically chemically synthesized products. In order to improve the washing effect, most detergents contain phosphate substances, and some also add petroleum derivatives and fluorides. These substances are difficult to degrade. The water and soil of the living environment are seriously polluted. Contents of the invention [0003] The object of the present invention is to provide a saponin fluid extract used as a detergent additive which can reduce environmental pollution from washing products and is extracted from natural plant saponins. [0004] Glycyrrhizae fluid extract of the present invention is to obtain by following preparation me...

Claims

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Application Information

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IPC IPC(8): C11D1/88C11D3/382
Inventor 佟培炎
Owner 佟培炎
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