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

Preparing method of mould-proof environment-friendly artificial boards

A green, environmentally friendly, board technology, applied in the field of modern papermaking, can solve the problems of the antiseptic and antifungal agents are not strong enough to effectively achieve the expected effect, etc.

Inactive Publication Date: 2019-02-15
HEFEI SHANGHAN DECORATION ENG CO LTD
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can directly contact the soil and wet environment, and is often used in outdoor floors, engineering, landscape, anti-corrosion wood flower stands, etc., for people to rest and appreciate the natural beauty. It is an ideal material for outdoor floors, garden landscapes, wooden swings, entertainment facilities, wooden planks, etc. , but the existing anti-corrosion agent and anti-mold agent are not strong in anti-mold effect, and cannot effectively achieve the expected effect when applied to the board, and urgently need improvement

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] The preparation method of a kind of mildew-proof green environmental protection artificial board of the present embodiment comprises the following steps:

[0047] Step 1: put agricultural waste straw and wood processing waste into a pulverizer for crushing, add the mixed augmentative plant extracts into a steamer, keep warm at a temperature of 50°C for 5 hours, and then carry out pressure cooking for 1 hour, and then heat grind Machine grinding, put into a closed pressure container, keep it under 2Mpa air pressure for 10 minutes, open the closed container instantly, filter the mixed material, roll and knead the mixed material, add 4 parts by weight of tetrabutyl titanate after drying, no 40 parts of water ethanol, 10 parts of magnesium sulfate solution with a mass fraction of 35%, and 15 parts of polyvinyl alcohol in an impregnating solution, stirred and soaked for 20 minutes, drained and set aside;

[0048] Step 2: Pulverize shavings and cardboard fibers, and add 50 pa...

Embodiment 2

[0067] The preparation method of a kind of mildew-proof green environmental protection artificial board of the present embodiment comprises the following steps:

[0068] Step 1: Put agricultural waste straw and wood processing waste into a pulverizer for crushing, add the mixed augmentative plant extracts into a steamer and keep it warm at a temperature of 70°C for 7 hours, then carry out pressure cooking for 2 hours, and then heat grind Machine grinding, put into a closed pressure container, keep it under 2Mpa air pressure for 10 minutes, open the closed container instantly, filter the mixed material, roll and knead the mixed material, add 6 parts by weight of tetrabutyl titanate after drying, no 50 parts of water ethanol, 15 parts of magnesium sulfate solution with a mass fraction of 35%, and 20 parts of polyvinyl alcohol in an impregnating solution, stirred and soaked for 30 minutes, drained and set aside;

[0069] Step 2: Pulverize shavings and cardboard fibers, and add 50...

Embodiment 3

[0088] The preparation method of a kind of mildew-proof green environmental protection artificial board of the present embodiment comprises the following steps:

[0089] Step 1: put agricultural waste straw and wood processing waste into a pulverizer to pulverize, mix augmentative plant extracts into a steamer, keep warm at a temperature of 60°C for 6 hours, and then carry out pressure cooking for 1.5 hours, and then heat Grind with a mill, put it into a closed pressure container, keep it under 2Mpa air pressure for 10 minutes, open the closed container instantly, filter the mixed material, roll and knead the mixed material, add 5 parts by weight of tetrabutyl titanate after drying, 45 parts of absolute ethanol, 12 parts of magnesium sulfate solution with a mass fraction of 35%, and 18 parts of polyvinyl alcohol in an impregnating solution, stirred and soaked for 25 minutes, drained and set aside;

[0090] Step 2: Pulverize shavings and cardboard fibers, and add 50 parts by we...

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

PropertyMeasurementUnit
Particle sizeaaaaaaaaaa
Particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of board manufacturing, in particular to a preparing method of mould-proof environment-friendly artificial boards. The preparing method comprises the stepsof preparing basic fibers, preparing reinforced fibers, preparing adhesives, preparing a flame-retardant enhancer, preparing a curing agent, mixing the materials and preparing the boards. By means ofthe preparing method of the boards, waste is recycled and environment friendliness is achieved; and the prepared boards have good mechanical strength, excellent mould-proof and flame-retardant properties, free of emission of harmful gas, controllable in the production process, nontoxic and harmless, area suitable for batch production and have high practical value and good application prospects.

Description

technical field [0001] The invention relates to the technical field of modern papermaking, in particular to a method for preparing a mold-proof, green and environment-friendly artificial board. Background technique [0002] On the one hand, wood has always been favored by humans. Its natural texture, texture, structural mechanical properties, and ease of processing are irreplaceable by other materials, and it is widely used in furniture manufacturing and building materials industries. However, the material of some wood, especially plantation wood, cannot meet the needs of the public. For example, its structure is relatively loose, low density, easy to be eaten by insects, bacterial erosion, acid, alkali and weathering degradation, etc. Therefore, the application of composite boards was born, and now Some raw materials in the board are too single, and the prepared board has poor pressure resistance and mechanical properties. [0003] On the other hand, wood flame retardant i...

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): B27N3/12B27N3/18B27L11/02B27N1/00B27K3/52B27K3/08C09D133/10C08F220/18C08F220/56
CPCB27K3/08B27K3/52B27K2240/20B27K2240/70B27L11/02B27N1/00B27N3/12B27N3/18C08F220/18C08F220/1812C09D133/10C08F220/1818C08F220/56
Inventor 俞克波
Owner HEFEI SHANGHAN DECORATION ENG CO LTD
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