Preparation method of bacteriostatic plastic package bag

A packaging bag and plastic technology, which is applied in the field of preparation of bacteria-resistant plastic packaging bags, can solve the problems of pollution, easy breeding of bacteria, etc., and achieve the effects of good bacteria resistance, inhibition of garbage corruption, and good bacteriostatic performance.

Pending Publication Date: 2018-04-20
安徽省临泉县万隆塑料包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing common plastic bags are simply processed. During use, due to the built-in items and the external environment, it is easy to breed bacteria and be polluted

Method used

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Embodiment Construction

[0022] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] A method for preparing a bacteria-resistant plastic packaging bag. The plastic packaging bag is composed of the following components in parts by weight: 55-65 parts of linear low-density polyethylene particles, 15-20 parts of ethylene-vinyl acetate resin particles, carbonic acid 8-10 parts of calcium powder, 8-10 parts of corn straw fiber, 3-8 parts of compound antibacterial agent, 5-10 parts of plasticizer, 2-5 parts of stabilizer, nano-Au 36 (SCH 3 ) 24 0.5-1 part of cluster;

[0024] The composite antibacterial...

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PUM

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Abstract

The invention discloses a preparation method of a bacteriostatic plastic package bag. The plastic package bag comprises the following components in parts by weight: 55-65 parts of linear low density polythene particles, 15-20 parts of ethylene-vinyl acetate resin particles, 8-10 parts of calcium carbonate powder, 8-10 parts of corn straw fiber, 3-8 parts of a composite antiseptic, 5-10 parts of aplasticizer, 2-5 parts of a stabilizing agent, and 0.5-1 part of nano Au36(SCH3)24 cluster. The preparation method comprises the following steps: 1) raw material drying; 2) fusing; 3) modification; 4)film blowing; 5) bag producing; 6) edge sealing; and 7) stamping. The bacteriostatic plastic package bag employs the linear low density polythene and ethylene-vinyl acetate resin as basic materials,the composite antiseptic is added, so that the plastic package bag has good bacteriostasis performance, starch maize fiber and calcium carbonate powder are added, and tensile strength and toughness ofthe plastic package bag are enhanced. The plastic package bag has the advantages of simple production, good practicality, and good bacteriostatic effect.

Description

technical field [0001] The invention belongs to the technical field of plastic packaging bag preparation, and in particular relates to a method for preparing a bacteria-resistant plastic packaging bag. Background technique [0002] Plastic shopping bags are a necessity in daily life. As we all know, consumers and shopping malls have formed a rigid demand for plastic packaging bags, and this consumption has become a habit, and plastic packaging bags have been integrated into everyone's life. In daily life, plastic packaging bags are increasingly becoming the first choice for packaging products due to their light weight and ease of use. In developing countries, due to the process of commercialization, the number of shopping malls has increased steadily, which has led to the further prosperity of the plastic packaging bag industry, and the two show a high degree of correlation. The global plastic packaging bag industry generally shows a steady growth trend, especially the tota...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/08C08L97/02C08K13/06C08K9/12C08K3/08C08K3/22C08K3/26C08J5/18
CPCC08J5/18C08J2323/08C08J2423/08C08J2497/02C08K9/12C08K13/06C08K2003/0806C08K2003/2296C08K2003/265C08K2201/011
Inventor 姚启明
Owner 安徽省临泉县万隆塑料包装有限公司
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