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Biomass honeycomb paperboard, and preparation method and application thereof

A honeycomb cardboard and biomass technology, applied in cardboard articles, wrapping paper, flexible coverings, etc., can solve the problem of excess crop waste residue, achieve a large market prospect and economic value, reduce transportation costs, and reduce production costs. Effect

Inactive Publication Date: 2018-06-29
SHENZHEN ZEQINGYUAN TECH DEV SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the bottleneck of the prior art, provide a biomass honeycomb paperboard and its preparation method, use biomass honeycomb paperboard to replace all the application scenarios of the existing honeycomb paperboard, and solve domestic crop waste The problem of surplus

Method used

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  • Biomass honeycomb paperboard, and preparation method and application thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0031] Example 1 This example discloses a biomass honeycomb paperboard, the specific components are as follows:

[0032] 30-40 parts by weight of 12mm wheat straw, 20-30 parts by weight of rice husks, 0-15 parts by weight of cottonseed hulls, 0-10 parts by weight of 4mm corn cobs, 10-20 parts by weight of wheat bran, 0-10 parts by weight Corn flour in parts by weight, quicklime in 0-3 parts by weight, and gypsum in 0-3 parts by weight.

[0033] Biomass honeycomb paperboard made of raw materials with this ratio has fire-proof and heat-retaining properties, and at the same time has high tensile strength.

Embodiment 2

[0034] Example 2 This example discloses a biomass honeycomb paperboard, the specific components are as follows:

[0035] 50-60 parts by weight of 4mm corn stalks, 20-30 parts by weight of 12mm wheat straw, 10-20 parts by weight of wheat bran, 0-10 parts by weight of corn flour, 0-3 parts by weight of quicklime, 0-3 parts by weight parts of plaster.

[0036] The biomass honeycomb paperboard made of raw materials with this proportion has the characteristics of light density and fine material surface.

Embodiment 3

[0037] Example 3 This example discloses a biomass honeycomb paperboard, the specific components are as follows:

[0038] 50-70 parts by weight of corncobs, 20-30 parts by weight of cottonseed hulls, 0-10 parts by weight of wheat bran, 0-3 parts by weight of quicklime, and 0-3 parts by weight of gypsum.

[0039] Biomass honeycomb paperboard made of this ratio of raw materials has the characteristics of high compressive strength and can withstand higher strength pressure.

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Abstract

The invention belongs to the technical field of packaging materials, and particularly relates to a biomass honeycomb paperboard, and a preparation method and application thereof. The biomass honeycombpaperboard comprises wheat straw, rice husks, cotton seed hulls, corncobs, wheat bran, corn flour, quick lime and gypsum, or comprises corn straw, the wheat straw, the wheat bran, the corn flour, thequick lime and the gypsum, or comprises the corncobs, the cotton seed hulls, the wheat bran, the quick lime and the gypsum. The biomass honeycomb paperboard has the advantages that use of conventional paper is reduced, and damage of papermaking to the environment is lowered; excessive crop waste is utilized, and a crop waste treatment method is provided; material density is reduced through the honeycomb structure, production cost is saved, and transport cost is reduced; the biomass honeycomb paperboard is formed integrally, has lower production and transport costs than honeycomb paperboards,and has broad market prospect and high economic value.

Description

technical field [0001] The invention belongs to the technical field of packaging materials, and in particular relates to a biomass honeycomb paperboard and a preparation method and application thereof. Background technique [0002] With the rapid development of the global economy, online transactions are increasingly prosperous. The demand for transport packaging is showing a clear upward trend. At present, the most used industrial inner packaging materials are still polystyrene (EPS) or polyethylene foam (EPE) and other composite materials, while the outer packaging is almost all corrugated cartons and honeycomb cartons. Because the cushioning material in the inner packaging is difficult to decompose under natural conditions after being used and discarded, it causes serious pollution to the environment, and there are numerous studies on the replacement of this material. Although corrugated paper and honeycomb paper can be decomposed under natural conditions after being us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D65/46B31D3/04
CPCB65D65/466B31D3/04
Inventor 彭志立陈强陈金凤张雨黄梦婷谭渊陈其川
Owner SHENZHEN ZEQINGYUAN TECH DEV SERVICE CO LTD
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