A Daye tea extract product liquid detergent and a preparing method thereof

A large-leaf tea and extract technology, applied in chemical instruments and methods, detergent compounding agents, detergent compositions, etc., can solve problems such as water environment pollution and resource waste, and achieve low environmental pollution, odor removal, and good quality. Effects of foaming and foam stabilization properties

Inactive Publication Date: 2017-04-19
HUNAN GUDONGCHUN TEA IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, the traditional washing powder for laundry products contains more than 40% of the filler sodium sulfate without any washing effect, which inevitably leads to waste of resources
In addition, many washing powders contain phosphorus, which seriously pollutes the water environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A kind of big leaf tea extract laundry detergent, by weight, consists of the following components:

[0036] 5 parts of oleic acid, 37 parts of tea saponin, 20 parts of sodium dodecylbenzenesulfonate, 10 parts of big leaf tea extract, 1 part of alkali, 30 parts of water.

[0037] Wherein, the preparation method of big leaf tea extract comprises the following steps:

[0038] (1) Take the tea leaves of Taoyuan big leaves for mechanical crushing, add cellulase after crushing, add 0.1g of enzyme for every 1g of big leaf tea, the enzyme activity is 3~4.5U / g, and the enzymatic hydrolysis temperature 45°C, enzymolysis pH value is 4.8, enzymolysis time is not less than 6h; after enzymolysis, mechanically squeeze and filter to obtain filtrate;

[0039] (2) Dilute the filtrate obtained in step (1) 10 times with water, then adopt excessive HP-20 macroporous resin to pass through the column for adsorption, flow rate 1-4BV / h, adsorption time 2-4h, and collect the effluent simultaneo...

Embodiment 2

[0046] A kind of big leaf tea extract laundry detergent, by weight, consists of the following components:

[0047] 15 parts of oleic acid, 30 parts of tea saponin, 30 parts of sodium dodecylbenzenesulfonate, 3 parts of big leaf tea extract, 3 parts of alkali, 40 parts of water.

[0048] Wherein, the preparation method of big leaf tea extract comprises the following steps:

[0049] (1) Take 100g of fresh leaves of Taoyuan Daye and crush them mechanically. After crushing, adjust the pH value to 4.8 with acetic acid buffer, then add 100g of cellulase for enzymolysis for 8 hours, and the enzyme activity is 3-4.5U / g. The temperature is 45°C; after the enzymatic hydrolysis, mechanically press and filter to obtain 85g of filtrate;

[0050] (2) 85g filtrate is adopted 200g AB-8 macroporous resin to pass column adsorption, flow velocity 3BV / h, adsorption time 4h, collect effluent simultaneously;

[0051] (3) The macroporous resin after adsorption is dynamically eluted with ethanol wi...

Embodiment 3

[0056]A kind of big leaf tea extract laundry detergent, by weight, consists of the following components:

[0057] 10 parts of oleic acid, 40 parts of tea saponin, 25 parts of sodium dodecylbenzenesulfonate, 7 parts of big leaf tea extract, 2 parts of alkali, 40 parts of water.

[0058] Wherein, the preparation method of big leaf tea extract comprises the following steps:

[0059] (1) Take 50g of fresh leaves of Taoyuan Daye and crush them mechanically. After crushing, use acetate buffer to adjust the pH value to 5.8, then add 5g of cellulase for enzymolysis for 6 hours, and the enzyme activity is 3-4.5U / g. The temperature is 45°C; after the enzymolysis, mechanically press and filter to obtain 43g of filtrate;

[0060] (2) Adopt 100g of X-5 macroporous resin of 43g filtrate to pass column adsorption, flow velocity 1BV / h, adsorption time 3h, collect effluent simultaneously;

[0061] (3) The macroporous resin after adsorption is dynamically eluted with ethanol with a volume fra...

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PUM

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Abstract

A Daye tea extract product liquid detergent and a preparing method thereof are disclosed. The liquid detergent comprises, by weight, 5-15 parts of oleic acid, 30-40 parts of tea saponin, 20-30 parts of sodium dodecylbenzenesulfonate, 3-10 parts of a Daye tea extract product, 1-3 parts of an alkali and 30-40 parts of water. The tea saponin which is a natural plant component is adopted as the main component of the liquid detergent, and therefore natural and environment protection ideas are met, and environment pollution is effectively reduced. The tea saponin is a natural surfactant and has good foaming and foam stabilizing functions. In addition, the oleic acid and the sodium dodecylbenzenesulfonate are easily decomposable and low in pollution to the water environment. High-content physiological active compounds such as tea polyphenols and tea polysaccharides in the extract product of Taoyuan Daye allow the liquid detergent to have good antioxidant, sterilizing and odor-removing functions and to play a role of natural pigment. Components of the liquid detergent are derived from tea leaves so that the liquid detergent has natural fresh tea fragrance of tea leaves, and customers are found of the natural fresh tea fragrance so that the liquid detergent has a good market prospect.

Description

technical field [0001] The invention relates to the field of daily chemical industry, in particular to a large-leaf tea extract laundry detergent and a preparation method thereof. Background technique [0002] As we all know, the traditional washing powder for laundry products contains more than 40% of the filler sodium sulfate without any washing effect, which inevitably wastes resources. In addition, many washing powders contain phosphorus, which seriously pollutes the water environment. The laundry detergent is made of biodegradable surfactant as the main component and supplemented with phosphorus-free additives. It has mild performance, no irritation, easy to dissolve, easy to use and water-saving, and has become the main clothing cleaning product in the family. . [0003] Tea saponin is a kind of glycoside compound extracted from tea tree seeds. Tea saponin molecule has hydrophilic sugar body and hydrophobic ligand. It is a kind of natural non-ionic surfactant with go...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/20C11D3/04C11D3/382C11D3/60
CPCC11D1/83C11D1/22C11D1/662C11D3/00C11D3/044C11D3/2079C11D3/382
Inventor 唐春仙
Owner HUNAN GUDONGCHUN TEA IND
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