High-intensity environmental protection package material with heat insulation anti-bacterial function and preparation method therefor

A packaging material and high-strength technology, used in packaging, wrapping paper, biological packaging, etc., can solve the problem of low strength, and achieve the effects of short degradation cycle, good economic benefits and reasonable composition.

Inactive Publication Date: 2016-03-23
TAICANG CUSTOM NEW MATERIALS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Yet the wrapping paper that this patent provides, strength

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  • High-intensity environmental protection package material with heat insulation anti-bacterial function and preparation method therefor
  • High-intensity environmental protection package material with heat insulation anti-bacterial function and preparation method therefor

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[0020] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be pointed out that for those of ordinary skill in the art, a number of modifications and improvements can be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0021] The high-strength environmentally friendly packaging material with thermal insulation and antibacterial function according to the present invention includes the following components by weight: starch: 40-60 parts, polypropylene resin: 20-30 parts, bamboo fiber: 10-20 parts Parts, low density polyethylene resin: 25 to 35 parts, protein cellulose: 10 to 20 parts, chitosan: 10 to 15 parts, sorbic acid: 5 to 10 parts, polycarbonate: 5 to 10 parts, polyethylene Alcohol: ...

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Abstract

The invention provides a high-intensity environmental protection package material with a heat insulation anti-bacterial function and a preparation method therefor. The material comprises the following components: starch, polypropylene resin, bamboo fibers, low-density polyethylene resin, protein cellulose, chitosan, sorbic acid, polycarbonate, polyvinyl alcohol, citric acid, linen fibers, silane coupling agents, antioxidants, antistatic agents, heat stabilizers and plasticizers. The material is suitable for food package, is advantaged by reasonable component composition, environmental protection, no toxicity, good thermal insulation performance, high intensity and good toughness, has an anti-bacterial function and is suitable for package of objects with large weights. The high-intensity environmental protection package material employs starch as a main raw material, is degradable and has a short degradation cycle. Substances after degradation are environmentally friendly and have no harm to soil. The preparation cost is low, the package material facilitates market popularization and has good economic benefits.

Description

technical field [0001] The invention relates to a high-strength environment-friendly packaging material with heat preservation and antibacterial functions and a preparation method thereof. Background technique [0002] Resources, environment and population are the three main problems restricting the sustainable development of our country in the 21st century. Protecting the environment and conserving resources have become the basic strategies for countries all over the world to achieve sustainable development. Environmental pollution and energy consumption caused by plastic products that once brought great convenience to human beings have attracted more and more attention. Due to my country's huge population base and rapid economic growth, the production and consumption of non-degradable plastics have exploded, which has caused many social problems. [0003] The purpose of packaging is to protect the product from damage, facilitate transportation, storage and carry by consu...

Claims

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Application Information

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IPC IPC(8): C08L3/02C08L23/12C08L97/02C08L23/06C08L89/00C08L5/08C08L69/00C08L29/04C08K5/00C08K5/053C08K5/092C08K5/17C08K5/098C08K5/12B65D65/46
CPCB65D65/466C08K2201/017C08L3/02C08L2201/06C08L2205/025C08L2205/035C08L2205/16C08L2207/066C08L23/12C08L97/02C08L23/06C08L89/00C08L5/08C08L69/00C08L29/04C08K5/00C08K5/053C08K5/092C08K5/17C08K5/098C08K5/12Y02A40/90Y02W90/10
Inventor 李瑞清
Owner TAICANG CUSTOM NEW MATERIALS CO LTD
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