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Modified attapulgite washing auxiliary detergent and preparation method thereof

A modified attapulgite and detergent additive technology, which is applied in the direction of surface-active detergent composition, detergent compounding agent, detergent composition, etc., can solve the problems that the performance cannot meet the production and life, and achieve strong anti-re-staining Pollution ability, environmental pollution reduction, and good biodegradability

Inactive Publication Date: 2014-12-10
MINGGUANG GUOXING ATTAPULGITE CLAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current modified attapulgite cannot meet the needs of production and life in many properties, and its properties need to be further improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] A modified attapulgite detergent additive, made from the following raw materials in parts by weight (kg): 1.5 ammonium carbonate, 2.5 sodium carbonate, 1.5 octadecyldimethylhydroxyethylammonium nitrate, 0.5 acetic acid, sodium Base bentonite 4, fatty alcohol polyoxyethylene ether 1.5, disodium EDTA 1.5, trisodium citrate 1.5, attapulgite 110, appropriate amount of water, additive 7, 2.5% hydrochloric acid solution 25;

[0016] The auxiliary agent is made of the following raw materials in parts by weight (kg): 0.2 isooctyl palmitate, 2.5 porous silica gel beads, 0.5 polyurethane resin, 4 ethylene glycol, 0.4 vitamin E, 0.4 activated alumina, linoleic acid 0.3, sodium lignosulfonate 0.4, pearl powder 1.3, bamboo fiber 0.2, magnesium sulfate heptahydrate 0.2, charcoal powder 2.5, succinic acid 0.2, aluminum distearate 0.3, medical stone powder 4, silane coupling agent KH-5721.5 The preparation method is: mix and grind porous silica gel beads, pearl powder, charcoal powder,...

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PUM

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Abstract

The invention discloses a modified attapulgite washing auxiliary detergent. The modified attapulgite washing auxiliary detergent is prepared from the following raw materials in parts by weight: 1-2 parts of ammonium carbonate, 2-3 parts of sodium carbonate, 1-2 parts of octadecyl dimethyl hydroxyethyl ammonium nitrate, 0.4-0.7 part of acetic acid, 3-5 parts of sodium bentonite, 1-2 parts of fatty alcohol-polyoxyethylene ether, 1-2 parts of disodium EDTA, 1-2 parts of trisodium citrate, 100-120 parts of attapulgite, a proper amount of water, 5-10 parts of additives and 20-30 parts of 2-3% hydrochloric acid solution. The interlayer space of the attapulgite is increased after the attapulgite is modified; the adsorption property is improved; the attapulgite is capable of well adsorbing calcium and magnesium ions, good in suspension property, high in resistance to recontamination and high in biodegradability; the attapulgite can replace sodium tripolyphosphate, so that the environmental pollution is reduced and the cost is reduced; by adding octadecyl dimethyl hydroxyethyl ammonium nitrate, the washing effect can be improved; meanwhile, the modified attapulgite washing auxiliary detergent has an anti-static function.

Description

technical field [0001] The invention belongs to the field of attapulgite processing, in particular to a modified attapulgite washing aid and a preparation method thereof. Background technique [0002] Attapulgite has good colloidal properties such as unique dispersion, high temperature resistance, salt and alkali resistance, and high adsorption and decolorization ability. It also has certain plasticity and cohesive force, strong water absorption, stickiness and plasticity when wet, small shrinkage after drying, no obvious cracks, soaking in water and disintegration, and suspension does not flocculate and precipitate when it encounters dielectrics. Therefore, attapulgite is widely used in many fields such as sewage treatment, adsorption purification, detergent, rubber, paint, papermaking, light industry, agriculture, cosmetics, etc. It is an important non-metallic mineral. [0003] In order to further improve the use effect of attapulgite and enhance its overall physical and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D3/38C11D3/60C11D1/72
Inventor 李振国
Owner MINGGUANG GUOXING ATTAPULGITE CLAY
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