Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Anti-mold paper packing box and producing process thereof

A packaging box, anti-mold technology, applied in packaging, wrapping paper, wrapping paper, etc., can solve the problems of the quality of the inner packaging, easy to be damp, moldy, etc., to extend the service life, good stability, good uniformity Effect

Active Publication Date: 2016-11-23
陈煊皓
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wooden or paper packaging boxes in the prior art have a wide range of applications, low cost, and can be reused, but their disadvantages are also obvious: they are easy to be damp and moldy, which will cause the quality of the inner packaging to decline or be damaged

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-mold paper packing box and producing process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The anti-mildew paper packaging box includes the packaging box body, the outer surface of the packaging box body is provided with at least one layer of anti-mold coating layer, and the anti-mold coating layer is processed by the following raw materials in parts by weight: 50 parts of polyacrylic acid emulsion , 30 parts of PU resin copolymer emulsion, 4 parts of polyvinyl alcohol, 0.5 part of defoamer, 0.1 part of inorganic fungicide, 1 part of organic bentonite, 1 part of magnetic ordered mesoporous carbon;

[0020] The inorganic bactericide is a mixture of zinc chloride and cuprous chloride in a mass ratio of 1:2, and the preparation process of the anti-mildew paper packaging box is carried out as follows:

[0021] (1) Processing of semi-finished cardboard for packaging boxes, the moisture content of semi-finished cardboard is ≤2.5%;

[0022] (2) Pretreatment of the semi-finished cardboard of the packaging box: process the semi-finished product of the packaging box in...

Embodiment 2

[0027] The anti-mildew paper packaging box includes the packaging box body, the outer surface of the packaging box body is provided with at least one anti-mold coating layer, and the anti-mold coating layer is processed by the following raw materials in parts by weight: 60 parts of polyacrylic acid emulsion , 40 parts of PU resin copolymer emulsion, 6 parts of polyvinyl alcohol, 0.7 parts of defoamer, 0.3 parts of inorganic bactericide, 3 parts of organic bentonite, 3 parts of magnetic ordered mesoporous carbon;

[0028] The inorganic bactericide is a mixture of zinc chloride and cuprous chloride in a mass ratio of 2:3, and the preparation process of the anti-mildew paper packaging box is carried out as follows:

[0029] (1) Processing of semi-finished cardboard for packaging boxes, the moisture content of semi-finished cardboard is ≤2.5%;

[0030] (2) Pretreatment of the semi-finished cardboard of the packaging box: process the semi-finished product of the packaging box in a ...

Embodiment 3

[0035] The anti-mildew paper packaging box includes the packaging box body, the outer surface of the packaging box body is provided with at least one anti-mold coating layer, and the anti-mold coating layer is processed by the following raw materials in parts by weight: 55 parts of polyacrylic acid emulsion , 35 parts of PU resin copolymer emulsion, 5 parts of polyvinyl alcohol, 0.6 part of defoamer, 0.2 part of inorganic fungicide, 2 parts of organic bentonite, 2 parts of magnetic ordered mesoporous carbon;

[0036] The inorganic bactericide is a mixture of zinc chloride and cuprous chloride in a mass ratio of 1:2, and the preparation process of the anti-mildew paper packaging box is carried out as follows:

[0037] (1) Processing of semi-finished cardboard for packaging boxes, the moisture content of semi-finished cardboard is ≤2.5%;

[0038] (2) Pretreatment of the semi-finished cardboard of the packaging box: process the semi-finished product of the packaging box in a dry ...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an anti-mold paper packing box and a producing process thereof. The anti-mold paper packing box comprises a packing box body, wherein at least one anti-mold coating layer is arranged on the outer surface of the packing box body; the anti-mold coating layer is prepared from the following raw materials in parts by weight: 50-60 parts of an acrylic emulsion, 30-40 parts of a PU resin copolymer emulsion, 4-6 parts of polyvinyl alcohol, 0.5-0.7 part of a defoaming agent, 0.1-0.3 part of an inorganic sterilization agent, 1-3 parts of organic bentonite and 1-3 parts of magnetic ordered mesopore carbon. The anti-mold paper packing box has the beneficial effects that the production efficiency is high, a product is high in anti-mold efficiency and convenient to coat, the service life of the anti-mold paper packing box can be greatly prolonged, and the quality of a packed article can be guaranteed.

Description

technical field [0001] The invention relates to a mold-proof paper packaging box and a manufacturing process thereof. Background technique [0002] Packaging box, as the name implies, is a box used to package products. It is widely used in daily life and can be classified according to materials such as: wooden box, paper box, cloth box, leather box, and packaging box. Function: to ensure the safety of products in transportation and improve products grade etc. The wooden or paper packaging boxes in the prior art have a wide range of applications, low cost, and can be reused, but their disadvantages are also obvious: they are easy to be damp and moldy, which will cause the quality of the inner packaging to deteriorate or be damaged. Contents of the invention [0003] The object of the present invention is to solve the deficiencies of the prior art and provide a paper packaging box with good anti-mildew effect and its manufacturing process. [0004] The technical solution a...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D21H21/36D21H19/40D21H19/58D21H19/62D21H19/60D21H19/64D21H19/44D21H25/06D21H27/10
CPCD21H19/40D21H19/44D21H19/58D21H19/60D21H19/62D21H19/64D21H21/36D21H25/06D21H27/10
Inventor 陈煊皓
Owner 陈煊皓
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com