Adhesive removing liquid for plastic bottles

A plastic bottle and glue technology, which is applied in the direction of soap detergent composition, detergent composition, detergent compounding agent, etc., can solve the problems of unclean cleaning, large water consumption, poor cleaning effect, etc., and achieve easy removal Easy, less water consumption, convenient cleaning effect

Inactive Publication Date: 2018-11-02
界首市鑫晶塑业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the commonly used cleaning method is to use water to rinse, which has the disadvantages of large water consumption and unclean cleaning, and most of the commercially available cleaning solutions are aimed at kitchen oil stains, and the cleaning effect on viscose and other stains is poor, so it is urgent to develop A glue remover that has a good cleaning effect and is easily removed by water

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of degumming liquid that is used for plastic bottle is made from the raw material of following parts by weight:

[0022] 20 parts of modified rice bran, 15 parts of microcrystalline cellulose, 5 parts of melamine, 3 parts of activated carbon, 2 parts of sodium citrate, 3 parts of hydroxypropyl guar gum, 3 parts of triglycerides, octyldodecanol 2 parts, 5 parts of cyclomethicone, 5 parts of sodium chloride, 3 parts of soda ash, 80 parts of water.

[0023] The modified rice bran is made of rice bran, starch, glycine, and palm oil. The preparation method is as follows: mixing rice bran and starch, putting them into a ball mill for ball milling until the size is 40 mesh, adding three times the amount of alcohol by weight, fully After stirring and dissolving, use a 2450MHz, power 700W microwave processor to reflux for 10 minutes, then add glycine and palm oil, heat to reflux state, use an 800W power ultrasonic heat preservation treatment for 10 minutes, and then use a...

Embodiment 2

[0030] A kind of degumming liquid that is used for plastic bottle is made from the raw material of following parts by weight:

[0031] 40 parts of modified rice bran, 30 parts of microcrystalline cellulose, 10 parts of melamine, 10 parts of activated carbon, 5 parts of sodium citrate, 6 parts of hydroxypropyl guar gum, 8 parts of triglycerides, octyldodecanol 6 parts, cyclomethicone 10 parts, sodium chloride 10 parts, soda ash 8 parts, water 100 parts.

[0032] The modified rice bran is made of rice bran, starch, glycine, and palm oil. The preparation method is as follows: mixing rice bran and starch, putting them into a ball mill for ball milling until the size is 60 mesh, adding three times the weight of alcohol, fully After stirring and dissolving, use a microwave processor with a power of 2450MHz and a power of 700W to reflux for 10 minutes, then add glycine and palm oil, heat to reflux state, use an ultrasonic wave with a power of 1000W for 20 minutes, and then use a mixe...

Embodiment 3

[0039] A glue remover for plastic bottles is made from the following raw materials in parts by weight:

[0040] 30 parts of modified rice bran, 22 parts of microcrystalline cellulose, 8 parts of melamine, 6 parts of activated carbon, 3 parts of sodium citrate, 4 parts of hydroxypropyl guar gum, 5 parts of triglycerides, octyldodecanol 4 parts, 8 parts of cyclomethicone, 8 parts of sodium chloride, 5 parts of soda ash, 90 parts of water.

[0041]The modified rice bran is made of rice bran, starch, glycine, and palm oil. The preparation method is as follows: mixing rice bran and starch, putting them into a ball mill for ball milling until the size is 50 mesh, adding three times the weight of alcohol, fully After stirring and dissolving, use a microwave processor with a power of 2450MHz and a power of 700W to reflux for 10 minutes, then add glycine and palm oil, heat to a reflux state, and use a 900W power ultrasonic heat preservation treatment for 15 minutes, and then use a mixe...

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PUM

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Abstract

The invention discloses adhesive removing liquid for plastic bottles. The adhesive removing liquid is prepared by taking modified rice bran and microcrystalline cellulose as main raw materials and matching with melamine, activated carbon, triglyceride, octyldodecanol and other aids. The adhesive removing liquid is convenient to use, adhesives attached to the bottles can be effectively removed by rinsing recycled plastics once by the adhesive removing liquid, and the adhesive removing liquid attached to the bottles can be completely removed by rinsing with water once only subsequently. The adhesive removing liquid is non-toxic, harmless and high in using safety, and application of plastic particles after plastic recycling is not influenced. Moreover, the wastewater obtained after cleaning can be discharged by virtue of simple sedimentation and filtration, and environmental pollution is alleviated.

Description

Technical field: [0001] The invention relates to the technical field of recycling plastic bottles, in particular to a glue removing solution for plastic bottles. Background technique: [0002] With the rapid development of my country's economy and the continuous improvement of people's living standards, the consumption of bottled drinking water, fruit juice drinks, lactic acid drinks, etc. has increased sharply, resulting in a large amount of waste plastics, which are difficult to degrade and cause serious environmental pollution. In recent years, people have begun to focus on recycling recycled plastics for processing into a variety of products, while reducing the processing costs of these products and reducing the pollution of waste plastics to the environment. Recycled waste plastics need to be washed before they can be recycled due to stains, labels, glue, etc. attached to them. At present, the commonly used cleaning method is to use water to rinse, which has the disadv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/02C11D7/10C11D7/12C11D7/22C11D7/26C11D7/44C11D7/60C11D10/02
CPCC11D7/44C11D3/04C11D3/046C11D3/10C11D3/12C11D3/2017C11D3/2086C11D3/2093C11D3/222C11D3/225C11D3/373C11D3/382C11D7/02C11D7/10C11D7/12C11D7/22C11D7/262C11D7/265C11D7/266C11D7/268
Inventor 刘娟王博王晨旭刘化云
Owner 界首市鑫晶塑业有限公司
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