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Degradable plastic master batch containing nano material and processing system thereof

A technology for degrading plastics and nanomaterials, applied in the field of degradable plastic masterbatch and its processing system, can solve the problems of complex overall process and affecting overall effect, etc.

Active Publication Date: 2022-06-03
南丹县五全新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] prior art CN107488298B discloses a bio-based fully degradable plastic masterbatch, its preparation method and application, the bio-based fully degradable plastic masterbatch is made of a mixture through extrusion However, the existing degradable plastic masterbatch processing needs to be mixed, dried and crushed, and multiple equipments are required to be used independently in turn, resulting in a complex overall process, and multiple equipments are independently implemented, which affects its overall effect

Method used

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  • Degradable plastic master batch containing nano material and processing system thereof
  • Degradable plastic master batch containing nano material and processing system thereof
  • Degradable plastic master batch containing nano material and processing system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] The content of polyolefin resin is 20g, the content of starch is 32g, the content of zinc stearate is 5g, the content of phosphite antioxidant 4-5 is 2g, the content of antibacterial agent is 5g, the content of epoxidized soybean oil 2 The content of -4 is 2g~4g, the content of compatibilizer is 1g, the content of antioxidant is 3g, the content of monoalkoxy pyrophosphate type coupling agent 3-5 is 5g, the content of triethyl citrate 2 The content of -3 was 2 g and the content of nano-titanium dioxide 3-6 was 1 g.

Embodiment 2

[0055] The content of polyolefin resin is 35g, the content of starch is 36g, the content of zinc stearate is 7g, the content of phosphite antioxidant 4-5 is 3g, the content of antibacterial agent is 7g, the content of epoxidized soybean oil is 2 The content of -4 is 3g, the content of compatibilizer is 3g, the content of antioxidant is 5g, the content of monoalkoxy pyrophosphate type coupling agent 3-5 is 7g, the content of triethyl citrate 2-3 The content of titanium dioxide is 4g and the content of nano titanium dioxide 3-6 is 2g.

Embodiment 3

[0057] The content of polyolefin resin is 50g, the content of starch is 40g, the content of zinc stearate is 9g, the content of phosphite antioxidant 4-5 is 5g, the content of antibacterial agent is 9g, the content of epoxidized soybean oil is 2 The content of -4 is 4g, the content of compatibilizer is 5g, the content of antioxidant is 7g, the content of monoalkoxy pyrophosphate type coupling agent 3-5 is 9g, the content of triethyl citrate 2-3 The content of titanium dioxide is 6g and the content of nano titanium dioxide 3-6 is 3g.

[0058] To sum up, in the degradable plastic masterbatch containing nanomaterials and the processing system thereof of the present invention, the conductive ring 65 is connected to the transmission motor 24 for supplying power to the transmission motor 24, the upper rotating head 61 and the lower rotating head 62 rotate, The conductive ring 65 is in contact with the conductive sleeve 66 during the rotation process, and is used for the purpose of a...

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Abstract

The invention discloses a degradable plastic master batch containing a nanometer material and a processing system thereof, and belongs to the technical field of degradable plastic master batch, the degradable plastic master batch comprises a heating partition plate, a feeding pipe, a discharging pipe and a heating element, the heating partition plate is arranged in a reaction container and is used for separating the upper space and the lower space in the reaction container. According to the degradable plastic master batch containing the nanometer material and the processing system thereof, a transmission motor firstly drives a side rod to rotate until a crushing head makes contact with a heating partition plate, the crushing head drives materials on the heating partition plate to be mixed, and after mixing is finished, the heating partition plate heats the materials to be in a solid state; the scraping plate stops after making contact with the surface of the heating partition plate, the smashing motor drives the smashing shaft to rotate, after solid materials are scooped up, the smashing head makes contact with the heating partition plate, the smashing shaft drives the smashing head to rotate to smash the scooped materials, the reset air cylinder pulls the heating partition plate to rotate around the rotating shaft, and after the slotted hole is opened, the smashed materials are pushed to the slotted hole to be discharged.

Description

technical field [0001] The invention relates to the technical field of degradable plastic masterbatch, in particular to a degradable plastic masterbatch containing nanometer materials and a processing system thereof. Background technique [0002] Degradation of polymers refers to the process of polymerized macromolecular chain scission caused by chemical and physical factors. The degradation process of macromolecular chain scission of polymers exposed to environmental conditions such as oxygen, water, rays, chemicals, pollutants, mechanical force, insects and other animals and microorganisms is called environmental degradation. Degradation reduces the molecular weight of the polymer and the physical properties of the polymer material until the polymer material loses its workability. This phenomenon is also called the aging degradation of the polymer material. [0003] The aging degradation of polymers is directly related to the stability of polymers. Aging degradation of p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L3/02C08L23/00C08K5/098C08K3/22C08K5/11C08J3/22B29B9/06B29B9/12
CPCC08J3/226B29B9/06B29B9/12C08J2403/02C08J2423/00C08K5/098C08K2003/2241C08K2201/011C08K5/11Y02W90/10
Inventor 李刚其他发明人请求不公开姓名
Owner 南丹县五全新材料科技有限公司