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A kind of environmentally friendly recyclable plastic cleaning agent

A cleaning agent and plastic technology, which is applied in the directions of detergent compositions, detergent compounding agents, detergent composition bleaching agents, etc., can solve the problems of waste of water resources, increase the use cost of the cleaning process, and cannot be directly discharged, and achieves resistance to hard water. Strong ability, conducive to industrial production and large-scale application, and the effect of strong temperature adaptability

Active Publication Date: 2020-11-13
SHENYANG POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At the same time, a large amount of wastewater will be generated after elution, which has high COD and cannot be discharged directly, which not only causes waste of water resources, but also increases the cost of the cleaning process

Method used

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  • A kind of environmentally friendly recyclable plastic cleaning agent
  • A kind of environmentally friendly recyclable plastic cleaning agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The plastic cleaning agent of the present invention is made up of the following raw materials by mass percentage:

[0039] Sodium sulfate decahydrate 15%, fatty alcohol polyoxyethylene ether 5%, sodium dodecyl sulfonate 1%, sodium percarbonate 15%, sodium perborate 5%, propionic acid, propionate ester and water complex balance was 59%.

[0040] Wherein, described propionic acid, propionic acid ester and water complex are the by-product water aniseed of producing ethyl propionate, by mass percentage, contain 78% of water, 5% of propionic acid / sodium propionate, 2 % ethyl propionate, 15% ethanol.

[0041] After the plastic cleaning agent of this embodiment is used, the effective content can still reach 35-45%, and it can be directly recycled and reused after removing mechanical impurities by layers.

Embodiment 2

[0043] The plastic cleaning agent of the present invention is made up of the following raw materials by mass percentage:

[0044] Sodium sulfate decahydrate 20%, fatty alcohol polyoxyethylene ether 3%, sodium dodecyl sulfonate 1.5%, sodium percarbonate 10.5%, sodium perborate 10%, propionic acid, propionate and water complex balance is 55%.

[0045] Wherein, described propionic acid, propionic acid ester and water complex are the by-product water aniseed of producing ethyl propionate, by mass percentage, contain 73% of water, 7% of propionic acid / sodium propionate, 4 % ethyl propionate, 16% ethanol.

[0046] After the plastic cleaning agent of this embodiment is used, the effective content can still reach 35-45%, and it can be directly recycled and reused after removing mechanical impurities by layers.

Embodiment 3

[0048] The plastic cleaning agent of the present invention is made up of the following raw materials by mass percentage:

[0049] Sodium sulfate decahydrate 35%, fatty alcohol polyoxyethylene ether 1%, sodium dodecyl sulfonate 2%, sodium percarbonate 15%, sodium perborate 20%, propionic acid, propionate ester and water complex balance was 27%.

[0050] Wherein, described propionic acid, propionic acid ester and water complex are the by-product water aniseed of producing ethyl propionate, by mass percentage, contain 73% of water, 5% of propionic acid / sodium propionate, 2 % ethyl propionate, 20% ethanol.

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Abstract

The invention relates to the technical field of daily cleaning products and particularly relates to an environmentally friendly recyclable plastic cleaning agent. The plastic cleaning agent is composed of 15 to 35% by mass of sodium sulfate decahydrate, 1 to 5% by mass of fatty alcohol polyoxyethylene ether, 1 to 2% by mass of sodium dodecyl sulfate, 5 to 15% by mass of sodium percarbonate, 5 to 25% by mass of sodium perborate and the balance of a propionic acid, propionate and water complex. The plastic cleaning agent has strong milk and oil removal ability, can be reused many times, does notproduce waste water, is odorless and does not pollute the environment. The plastic cleaning agent has strong adaptability to temperature, is not solidified in a low temperature environment, has goodfluidity, strong resistance to hard water and acid and alkali resistance and is suitable for industrial production and large-scale application.

Description

technical field [0001] The invention relates to the technical field of daily cleaning products, in particular to an environment-friendly recyclable plastic cleaning agent. Background technique [0002] my country produces nearly 40 million tons of plastic waste every year, mainly plastic films, plastic woven products, foam plastics, plastic packaging boxes, plastic bottles, plastic containers, plastic bags and agricultural mulch films, etc. The recycling volume exceeds 20 million tons. At present, the market value of waste plastic applications in my country is more than 100 billion yuan, and there are tens of thousands of enterprises engaged in waste plastic recycling, processing and utilization, all over the country. They actively respond to national policies, strictly implement environmental protection requirements, make full use of recycled waste plastics through continuous technological innovation, improve the recycling rate of resources, and creatively use recycled plas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/83C11D3/60C11D3/04C11D3/39C11D3/20C11D3/395C11D3/48
CPCC11D1/146C11D1/72C11D1/83C11D3/046C11D3/2079C11D3/2093C11D3/3945C11D3/395C11D3/48
Inventor 王永杰杨振声沈国良李辉邹明旭王海龙谢丞元雷震
Owner SHENYANG POLYTECHNIC UNIV