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High strength flame retardant environmentally friendly packing paper

A wrapping paper, high-strength technology, applied in the direction of wrapping paper, wrapping paper, packaging, etc., can solve the problems of personal and property safety loss, hidden dangers of wrapping paper safety, accelerated combustion, etc., to enhance protection function, improve load-bearing capacity and resistance Combustibility, increase the effect of strength

Inactive Publication Date: 2019-01-15
马鞍山市康辉纸箱纸品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wrapping paper can not only protect the packaged object, but also play a better decorative role. However, traditional wrapping paper is easy to burn when it encounters an open flame. There are great potential safety hazards in all of them. Once an open flame is encountered, it will cause great losses to personal and property safety; and the current cartons are made of wood fibers, and continuous cutting of wood will cause irreparable damage to the environment. destroy

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • High strength flame retardant environmentally friendly packing paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A high-strength flame-retardant and environmentally friendly wrapping paper, made of the following raw materials in parts by weight: cotton straw 45, corn straw 36, wheat straw 21, glass fiber 9, nano silicon dioxide 5, nano zinc oxide 4, polylactic acid 0.21, Compound enzyme 0.02.

[0017] The compound enzyme is composed of the following raw materials in parts by weight: hemicellulase 18, ligninase 15, lipase 10, amylase 2.

[0018] A preparation method of high-strength flame-retardant environment-friendly wrapping paper, comprising the following steps:

[0019] (1) Crush cotton stalks, corn stalks and wheat stalks to 5~8mm, add them into water, the ratio of solid to liquid is 1:2~3, mix evenly, add compound enzymes, keep warm at 43°C for 2 hours to obtain enzymatic hydrolyzed material ;

[0020] (2) Add white rot fungus to the enzymolysis material, the addition amount is 3% of the weight of the enzymolysis material, mix well, and ferment at 31°C for 10 days to obtai...

Embodiment 2

[0026] A high-strength flame-retardant and environmentally friendly wrapping paper, made of the following raw materials in parts by weight: cotton straw 46, corn straw 37, wheat straw 22, glass fiber 10, nano silicon dioxide 6, nano zinc oxide 5, polylactic acid 0.22, Compound enzyme 0.025.

[0027] The compound enzyme is composed of the following raw materials in parts by weight: hemicellulase 19, ligninase 16, lipase 11 and amylase 3.

[0028] A preparation method of high-strength flame-retardant environment-friendly wrapping paper, comprising the following steps:

[0029] (1) Crush cotton stalks, corn stalks and wheat stalks to 5~8mm, add them into water, the ratio of material to liquid is 1:2~3, mix evenly, add complex enzymes, keep warm at 44°C for 2.5h to obtain enzymolysis material;

[0030] (2) Add white rot fungus to the enzymolysis material, the addition amount is 4% of the weight of the enzymolysis material, mix well, and ferment at 32°C for 11 days to obtain the ...

Embodiment 3

[0036] A high-strength flame-retardant and environmentally friendly wrapping paper, made of the following raw materials in parts by weight: cotton straw 47, corn straw 38, wheat straw 23, glass fiber 11, nano-silica 7, nano-zinc oxide 6, polylactic acid 0.23, Compound enzyme 0.03.

[0037] The compound enzyme is composed of the following raw materials in parts by weight: hemicellulase 20, ligninase 17, lipase 12, amylase 4.

[0038] A preparation method of high-strength flame-retardant environment-friendly wrapping paper, comprising the following steps:

[0039] (1) Crush cotton stalks, corn stalks and wheat stalks to 5-8mm, add them into water, the ratio of material to liquid is 1:3, mix evenly, add compound enzyme, keep warm at 45°C for 3 hours to obtain enzymatic hydrolyzed material;

[0040] (2) Add white rot fungus to the enzymolysis material, the addition amount is 5% of the weight of the enzymolysis material, mix evenly, and ferment at 33°C for 12 days to obtain the fe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention mainly relates to the technical field of packing paper processing, and discloses a high strength flame retardant environmentally friendly packing paper, which is prepared from followingraw materials in parts by weight: 45 to 47 parts of cotton straw, 36 to 38 parts of corn straw, 21 to 23 parts of wheat straw, 9 to 11 parts of glass fiber, 5 to 7 parts of nano silicon dioxide, 4 to6 parts of nano zinc oxide, 0.21 to 0.23 part of polylactic acid, and 0.02 to 0.03 part of composite enzyme. The provided packing paper has high strength, can be used to prepare multiple packing materials, is green and environmentally friendly, and has a flame retardant rating of V-1 grade. The risk of burning is largely reduced during the process of production, storage, and use. The cotton straw,corn straw, and wheat straw are taken as the main raw materials, the waste is converted into valuable resources, the raw material source is wide, the environment is protected, the raw materials are cheap, after raw materials are grinded, composite enzymes are added into raw materials to carry out fermentation to decompose impurities in the raw materials rapidly, and the cellulose extraction is promoted.

Description

technical field [0001] The invention mainly relates to the technical field of wrapping paper processing, in particular to a high-strength flame-retardant and environment-friendly wrapping paper. Background technique [0002] Wrapping paper can not only protect the packaged object, but also play a better decorative role. However, traditional wrapping paper is easy to burn when it encounters an open flame. There are great potential safety hazards in all of them. Once an open flame is encountered, it will cause great losses to personal and property safety; and the current cartons are made of wood fibers, and continuous cutting of wood will cause irreparable damage to the environment. destroy. Contents of the invention [0003] In order to make up for the defects of the prior art, the object of the present invention is to provide a high-strength flame-retardant and environment-friendly wrapping paper. [0004] A high-strength flame-retardant and environmentally friendly wrap...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/10D21H11/12D21C5/00D21H13/40D21H17/00D21H17/68D21H17/67D21H21/34D21F11/00
CPCD21C5/005D21F11/00D21H11/12D21H13/40D21H17/005D21H17/675D21H17/68D21H21/34D21H27/10
Inventor 李昌斌
Owner 马鞍山市康辉纸箱纸品有限公司
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