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Processing modifier for acrylonitrile butadiene styrene (ABS) waste injection plastics and use method thereof

A technology for processing modifiers and plastics, which is applied to processing modifiers for ABS waste plastic injection and its application fields, can solve the problems of low physical and chemical properties of products, cannot satisfy consumers, and limit the scope of application, and achieves improved physical and chemical properties. Performance, novel idea, easy to use effect

Inactive Publication Date: 2012-06-13
湖北众联塑业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As we all know, the existing ABS waste injection plastic processing methods are outdated and the technology is backward. The products produced have low physical and chemical properties and poor quality, which cannot meet the needs of consumers, nor can they adapt to the needs of market development, thus limiting its application range.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The processing modifier of the present invention is prepared by the following components and parts by weight: when detecting the melt flow index M1=0.5~0.8 of ABS waste injection plastic, then take 1.0 parts of chlorinated polyethylene and 5.0 parts of high rubber powder, Standby; its use is as follows:

[0013] Wash the ABS waste injection plastic with water, remove sundries and dust, cut it into materials of similar size, and take 100 parts for later use;

[0014] Put 100 parts of the above-mentioned processed ABS waste injection plastic into the mixer first, then mix the above-mentioned 1.0 parts of chlorinated polyethylene and 5.0 parts of high-grade rubber powder into the mixer, start it for 12 minutes at room temperature, stop it, and unload it. Material packaging can be.

Embodiment 2

[0016] This example is basically the same as Example 1, except that: when the melt flow index M1=0.8-1.5, 1.3 parts of chlorinated polyethylene and 6.5 parts of high-grade rubber powder are used.

[0017] In the method of use, put 100 parts of the above-mentioned processed ABS waste injection plastic into the mixer, then mix the above-mentioned 1.3 parts of chlorinated polyethylene and 6.5 parts of high-grade rubber powder into the mixer, start it at room temperature for 13 minutes, and then stop it , unloading and packaging.

Embodiment 3

[0019] This example is basically the same as Example 1, except that: when the melt flow index M1=1.5-2.0, then take 1.5 parts of chlorinated polyethylene and 7.5 parts of high rubber powder.

[0020] In the method of use, put 100 parts of the above-mentioned processed ABS waste injection plastic into the mixer, then mix the above-mentioned 1.5 parts of chlorinated polyethylene and 7.5 parts of high-grade rubber powder into the mixer, start it at room temperature for 14 minutes, and then stop it. , unloading and packaging.

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PUM

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Abstract

The invention discloses a processing modifier for acrylonitrile butadiene styrene (ABS) waste injection plastics and a use method thereof. The processing modifier comprises the following components: by weight, 1.0 to 2.0 parts of chlorinated polyethylene and 5.0 to 10.0 parts of high glue powder. The use method of the processing modifier for the ABS waste injection plastics includes the following steps: 1 processing the ABS waste injection plastics; 2 detecting a melt index of the ABS waste injection plastics; 3 dosing according to ABS waste injection plastics: chlorinated polyethylene: high glue powder = 100:1.0-2.0:5.0-10.0; and 4 feeding materials and processing, adding each prepared component into a mixer, keeping the mixer running for 12 to 15 minutes at the normal temperature, turning off the mixer, discharging materials and packaging. The processing modifier and the use method have the advantages of being reasonable in technology and easy to process, can effectively improve benefit of materialization performance and product quality of the ABS waste injection plastics and the like, and can be widely used for modified processing of the ABS waste injection plastics.

Description

technical field [0001] The invention relates to a processing modifier for plastics and a usage method thereof, in particular to a processing modifier for ABS waste injection plastic and a usage method thereof. Background technique [0002] ABS is the English abbreviation for acrylonitrile-styrene-butadiene copolymer. As we all know, the existing ABS waste injection plastic processing methods are outdated and the technology is backward. The products produced have low physical and chemical properties and poor quality, which cannot meet the needs of consumers or meet the needs of market development, thus limiting its application range. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiency of the above-mentioned background technology, after the inventor's painstaking research and repeated verification through production practice, to provide a processing modifier for ABS waste injection plastic and its application method. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L21/00C08L23/28
Inventor 邓丽邓军邓忠权陈绪煌
Owner 湖北众联塑业有限公司
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