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Environment-friendly water-based dispergator and preparation method thereof

A water-based, glue-based technology, applied in chemical instruments and methods, detergent compounding agents, detergent compositions, etc., can solve problems such as environmental secondary pollution, high toxicity of glue removers, and material surface damage, and achieve operational Convenience, good cost performance, easy production and storage effects

Inactive Publication Date: 2018-02-23
雅思汀娜(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, adhesive removers with strong acidity and alkalinity are likely to cause damage to the surface of materials; general solvent-based adhesive removers are highly toxic due to the addition of benzene, xylene, methylene chloride and other raw materials, and cause secondary pollution to the environment after use. and cause injury to operators

Method used

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  • Environment-friendly water-based dispergator and preparation method thereof
  • Environment-friendly water-based dispergator and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A kind of green degumming agent, its weight part is made up of: water 100 grams, diethylene glycol butyl ether 50 grams, DBE 40 grams, AEO-92 grams, AES 3 grams.

[0037] Follow the steps below to prepare glue remover:

[0038] (1) proportioning ingredients according to the above-mentioned parts by mass of each component;

[0039] (2) Add hot water of 30% (% by weight, the same below) of formula at 55-60°C to the preparation tank, add AEO-9, after dissolving, add AES, stir to dissolve;

[0040] (3) Add co-solvent diethylene glycol butyl ether, stir for 20 minutes, until fully dissolved;

[0041] (4) adding solvent DBE;

[0042] (5) Add the rest of the water and stir until completely transparent;

[0043] (6) Precipitation and filtration of semi-finished products;

[0044] (7) Sampling inspection, finished product filling.

Embodiment 2

[0046] A kind of green degumming agent, its parts by weight consist of: water 120 grams, diethylene glycol butyl ether 20 grams, DBE 60 grams, AEO-91 grams, AES 2 grams.

[0047] Follow the steps below to prepare glue remover:

[0048] (1) proportioning ingredients according to the above-mentioned parts by mass of each component;

[0049] (2) Add 30% hot water at 55-60°C to the preparation tank, add AEO-9, after dissolving, add AES, stir to dissolve;

[0050] (3) Add diethylene glycol butyl ether as a cosolvent and stir for 10 minutes until completely dissolved;

[0051] (4) adding solvent DBE;

[0052] (5) Make up the remaining water and stir until completely transparent;

[0053] (6) Precipitation and filtration of semi-finished products;

[0054] (7) Sampling inspection, finished product filling.

Embodiment 3

[0056] A green glue remover, its parts by weight consist of: 100 grams of water, 40 grams of diethylene glycol butyl ether, 50 grams of DBE, 3 grams of AEO-93, and 1 gram of AES.

[0057] Follow the steps below to prepare glue remover:

[0058] (1) proportioning ingredients according to the above-mentioned parts by mass of each component;

[0059] (2) Add 30% hot water at 55-60°C to the preparation tank, add AEO-9, after dissolving, add AES, stir to dissolve;

[0060] (3) Add co-solvent diethylene glycol butyl ether and stir for 30 minutes until completely dissolved;

[0061] (4) adding solvent DBE;

[0062] (5) Make up the remaining water and stir until completely transparent;

[0063] (6) Semi-finished products are aged and precipitated and filtered;

[0064] (7) Sampling inspection, finished product filling.

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Abstract

The invention relates to an environment-friendly water-based dispergator and a preparation method thereof, and belongs to the technical field of chemical engineering materials. The dispergator is prepared from the following components in parts by weight: 24-60 parts of solvent, 0.5-2 parts of AEO-9, 0.5-2 parts of AES, 5-30 parts of cosolvent and 40-60 parts of water. The preparation method comprises the following steps: preparing materials in the mass ratio; heating one part of water to 55-65 DEG C, adding AEO-9 into the hot water, dissolving, adding AES, and stirring to dissolve the AES; adding the cosolvent, stirring for 10-30 minutes until the cosolvent is completely dissolved; adding the solvent DBE; adding the other part of water, and stirring until the mixture is completely transparent; precipitating the solution, and filtering; and sampling and detecting, and filling the finished product. The dispergator can be used for cleaning residual chewing gum remained on an object surface, has an excellent removing effect for adhesive advertising, lipstick, shoe polish and adhesive tap remaining traces and oil stains, is nontoxic and harmless to environment and human bodies, and is simple and convenient to use.

Description

technical field [0001] The invention relates to an environment-friendly water-based glue remover and a preparation method thereof, belonging to the technical field of chemical materials. Background technique [0002] In recent years, with the continuous development of high-speed trains in my country, due to the wide application of a large number of self-adhesive products, staff or passengers stick the self-adhesive stickers on the train everywhere in the car. Along with the improvement of people's living standards, chewing gum is the necessary food to improve the tone of modern people's communication, but the residual glue after the use of chewing gum falls behind the floor, causing car body pollution. In order to keep the interior of the car clean, these glue stains need to be removed. [0003] However, for the removal of glue stains in the motor car, there are great difficulties. Because there are many non-metallic materials in the interior of the high-speed rail, local ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/20C11D3/44C11D3/60
CPCC11D1/83C11D1/008C11D1/29C11D1/72C11D3/2017C11D3/2065C11D3/2068C11D3/43
Inventor 廉聪良贾国栋
Owner 雅思汀娜(北京)科技有限公司
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