Wear-resistant plastic bag and processing technology therefor

A processing technology and plastic bag technology, applied in the field of plastic product processing, can solve the problems of white pollution and serious plastic bags, and achieve the effect of low cost, high mechanical strength, and simple and convenient processing technology

Inactive Publication Date: 2017-05-24
安徽浩峯塑业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In people's daily life, plastic bags are widely used, but the "white pollution" caused by discarded plastic bags is becoming more and more serious
With the enhancement of people's awareness of environmental protection, how to alleviate white pollution has become a topic of increasing concern, and more and more countries and regions have restricted the production, sale and use of plastic packaging bags

Method used

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  • Wear-resistant plastic bag and processing technology therefor
  • Wear-resistant plastic bag and processing technology therefor
  • Wear-resistant plastic bag and processing technology therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A wear-resistant plastic bag, consisting of the following raw materials in parts by weight: 100 parts of low-density polyethylene, 1 part of coupling agent, 3 parts of surfactant, 0.8 parts of preservative, 1.5 parts of plasticizer, and 4 parts of degradation accelerator , 2 parts of lubricant, 10 parts of cellulose, 6 parts of filler; wherein the preservative is nitrite, the plasticizer is triethyl citrate, and the degradation accelerator is 2,2-bis(4-hydroxyphenyl)propane , the filler is wollastonite.

[0022] A processing technology for a wear-resistant plastic bag, specifically comprising the following steps:

[0023] Adjust the heating temperature of the high mixer to 120°C, and the rotation speed is 500r / min, then add the corresponding weight parts of low-density polyethylene, cellulose, filler, coupling agent, and lubricant into the high mixer, and mix and stir for 20 minutes to obtain Premix, then add surfactants, preservatives, plasticizers, and degradation ac...

Embodiment 2

[0025] A wear-resistant plastic bag, consisting of the following raw materials in parts by weight: 80 parts of low-density polyethylene, 0.5 part of coupling agent, 1 part of surfactant, 0.5 part of preservative, 0.5 part of plasticizer, and 1 part of degradation accelerator , 1 part of lubricant, 5 parts of cellulose, and 4 parts of filler; wherein the preservative is nitrite, the plasticizer is dibutyl phthalate, and the degradation accelerator is 2,2-bis(4-hydroxyphenyl ) propane, and the filler is talcum powder.

[0026] A processing technology for a wear-resistant plastic bag, specifically comprising the following steps:

[0027] Adjust the heating temperature of the high mixer to 120°C, and the rotation speed is 500r / min, then add the corresponding weight parts of low-density polyethylene, cellulose, filler, coupling agent, and lubricant into the high mixer, and mix and stir for 15 minutes to obtain Premix, then add surfactants, preservatives, plasticizers, and degradat...

Embodiment 3

[0029] A wear-resistant plastic bag, consisting of the following raw materials in parts by weight: 120 parts of low-density polyethylene, 3 parts of coupling agent, 5 parts of surfactant, 2 parts of preservative, 2 parts of plasticizer, and 2 parts of degradation accelerator , 5 parts of lubricant, 15 parts of cellulose, and 10 parts of filler; wherein the preservative is nitrite, the plasticizer is triethyl citrate, and the degradation accelerator is 2,2-bis(4-hydroxyphenyl)propane , the filler is quartz powder.

[0030] A processing technology for a wear-resistant plastic bag, specifically comprising the following steps:

[0031] Adjust the heating temperature of the high mixer to 120°C, and the rotation speed is 500r / min, then add the corresponding weight parts of low-density polyethylene, cellulose, filler, coupling agent, and lubricant into the high mixer, and mix and stir for 30 minutes to obtain Premix, then add surfactants, preservatives, plasticizers, and degradation...

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Abstract

The invention relates to a wear-resistant plastic bag and a processing technology therefor and belongs to the field of processing of plastic products. The wear-resistant plastic bag is prepared from the following raw materials in parts by weight: 80-100 parts of low-density polyethylene, 0.5-3 parts of couplant, 1-5 parts of surfactant, 0.5-2 parts of preservative, 0.5-2 parts of plasticizer, 1-7 parts of degradation accelerant, 1-5 parts of lubricant, 5-15 parts of cellulose and 4-10 parts of filler. The wear-resistant plastic bag disclosed by the invention has high mechanical strength and high stability, is high in corrosion resistance and good in degradation effect and cannot affect surroundings. The processing technology for the wear-resistant plastic bag is simple and convenient, has low requirements on mechanical equipment, is applicable to various enterprises, such as large-, medium- and small-size enterprises, is low in cost and has a good economic benefit.

Description

technical field [0001] The invention belongs to the field of plastic product processing, and in particular relates to a wear-resistant plastic bag and a processing technology thereof. Background technique [0002] Plastic bags are an indispensable item in people's daily life. They are often used to hold other items. They are widely used because of their cheapness, light weight, large capacity, and easy storage. Plastic bags are usually polymer compounds made of monomers as raw materials through addition polymerization or polycondensation reactions. They are generally made of synthetic resins and additives such as fillers, plasticizers, stabilizers, lubricants, and colorants. . In people's daily life, plastic bags are widely used, but the "white pollution" caused by discarded plastic bags is becoming more and more serious. With the enhancement of people's awareness of environmental protection, how to alleviate white pollution has become a topic of increasing concern, and mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L1/02C08K13/02C08K3/28C08K5/11C08K5/12C08K3/34C08K3/36
CPCC08L23/06C08L2207/066C08L1/02C08K13/02C08K3/28C08K5/11C08K5/12C08K3/34C08K3/36
Inventor 汪漭
Owner 安徽浩峯塑业有限公司
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