Waste plastic environment-friendly cleaning agent and preparation method thereof

A technology for cleaning agents and waste plastics, applied in detergent compounding agents, detergent compositions, chemical instruments and methods, etc., can solve the problems of poor surface transparency and easy residue, etc., and achieve excellent cleaning effect, less residue, and clean surface good transparency effect

Inactive Publication Date: 2017-06-13
姚佑灿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the plastic cleaning agent of this formula does not have good transparency on the surface of waste plastics and is easy to remain

Method used

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  • Waste plastic environment-friendly cleaning agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Consists of the following parts by weight: 20 parts of citric acid, 10 parts of ethyl acetate, 5 parts of alkylphenol polyoxyethylene ether, 5-chloro-2-methyl-4-isothiazolin-3-one 3 parts, 1 part of sodium dodecyl sulfonate, 1 part of modified zeolite, and 40 parts of water.

[0023] The preparation method of the modified zeolite is as follows: Grind the zeolite into 300 mesh powder, use the organic acid modifier malic acid to soak for 5 hours at 70°C, add the organic alkaline reagent triethylamine for neutralization, and neutralize to pH 6, The modified zeolite is obtained by drying and grinding.

[0024] The preparation process steps of the environmentally friendly cleaning agent for waste plastics are as follows:

[0025] (1) Mix 5-chloro-2-methyl-4-isothiazolin-3-one, sodium dodecyl sulfonate and additives, add water, and stir well;

[0026] (2) Mix the fully stirred materials in step (1) with citric acid, ethyl acetate, and alkylphenol polyoxyethylene ether, stir and disp...

Embodiment 2

[0028] It is composed of the following parts by weight: 30 parts of citric acid, 20 parts of ethyl acetate, 10 parts of alkylphenol polyoxyethylene ether, 5-chloro-2-methyl-4-isothiazolin-3-one 3 parts, 3 parts of sodium dodecyl sulfonate, 3 parts of modified zeolite, 40 parts of water.

[0029] The preparation method of the modified zeolite is as follows: Grind the zeolite into a powder of 300 mesh, use the organic acidic modifier lactic acid to soak for 5 hours at 70°C, add the organic alkaline reagent triethylamine for neutralization, neutralize to pH 6, and dry , Grinding to obtain modified zeolite.

[0030] The preparation process steps of the environmentally friendly cleaning agent for waste plastics are as follows:

[0031] (1) Mix 5-chloro-2-methyl-4-isothiazolin-3-one, sodium dodecyl sulfonate and additives, add water, and stir well;

[0032] (2) Mix the fully stirred materials in step (1) with citric acid, ethyl acetate, and alkylphenol polyoxyethylene ether, stir and dispe...

Embodiment 3

[0034] Consists of the following parts by weight: 25 parts of citric acid, 15 parts of ethyl acetate, 10 parts of alkylphenol polyoxyethylene ether, 5-chloro-2-methyl-4-isothiazolin-3-one 3 parts, 3 parts of sodium dodecyl sulfonate, 1 part of modified zeolite, 30 parts of water.

[0035] The preparation method of the modified zeolite is as follows: Grind the zeolite into a powder of 300 mesh, use the organic acid modifier oxalic acid to soak for 5 hours at 70°C, add the organic alkaline reagent triethylamine for neutralization, neutralize to pH 6, and dry , Grinding to obtain modified zeolite.

[0036] The preparation process steps of the environmentally friendly cleaning agent for waste plastics are as follows:

[0037] (1) Mix 5-chloro-2-methyl-4-isothiazolin-3-one, sodium dodecyl sulfonate and additives, add water, and stir well;

[0038] (2) Mix the fully stirred materials in step (1) with citric acid, ethyl acetate, and alkylphenol polyoxyethylene ether, stir and disperse, heat...

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Abstract

The invention discloses a waste plastic environment-friendly cleaning agent. The waste plastic environment-friendly cleaning agent is prepared from the following components in parts by weight: 20 to 40 parts of citric acid, 10 to 30 parts of ethyl acetate, 5 to 15 parts of alkylphenol ethoxylates, 1 to 5 parts of 5-cloro-2-mthyl-4-isothiazolin-3-one, 1 to 3 parts of dispersant, 1 to 3 parts of additive, and 20 to 40 parts of water. The invention also discloses a preparation method of the waste plastic environment-friendly cleaning agent. The waste plastic environment-friendly cleaning agent has the advantages that the technology formula is simple and easy, the safety and environment-friendly effects are realized, the cost is low, and the good cleaning effect is realized; the injury to plastic surface is avoided, the residue is little after cleaning, the surface transparency is better, and the good application prospect is realized.

Description

Technical field [0001] The invention relates to the technical field of plastic cleaning, in particular to an environmentally friendly cleaning agent for waste plastics and a preparation method thereof. Background technique [0002] Cleaning agents generally refer to chemical or biological agents that can effectively remove grease and dirt on the surface of target objects. At present, according to the scope of application of cleaning agents, they can be divided into industrial cleaning agents, civilian cleaning agents and medical cleaning agents. Among them, industrial cleaning agents mainly include: mechanical equipment oil cleaning agent, marine cleaning agent, electrical equipment and housing cleaning agent and power plant cleaning agent, etc.; civil cleaning agent mainly includes: laundry detergent, washing powder, hand sanitizer, detergent and Glass cleaners, etc.; regarding medical cleaners, according to the "Hospital Disinfection Supply Center Management Regulations" they a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/72C11D3/20C11D3/34C11D3/12C11D3/60
CPCC11D1/008C11D1/721C11D3/00C11D3/128C11D3/2086C11D3/2093C11D3/3409C11D3/349
Inventor 姚佑灿
Owner 姚佑灿
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