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

Preparation process of waterproof retro carved gypsum decorative plate

A preparation process and a technology for decorative panels, applied in the direction of coating, etc., can solve the problems of non-degradable plastic material, shortage of wood material resources, unfavorable development of ecological environment and environmental protection, etc. Effect

Active Publication Date: 2020-12-29
东莞市道滘镇四联小学
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is well known that plastic materials are not easy to degrade, and wood material resources are gradually in short supply, which is not conducive to the environmental protection of the ecological environment. Therefore, it is necessary to explore new decorative alternatives to solve the above problems

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
  • Preparation process of waterproof retro carved gypsum decorative plate
  • Preparation process of waterproof retro carved gypsum decorative plate
  • Preparation process of waterproof retro carved gypsum decorative plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A preparation process for a waterproof retro carved gypsum decorative board, comprising the following steps:

[0051] A, take a shaped gypsum, engrave graphics and texts on the surface of the shaped gypsum, and make a carved gypsum;

[0052] B, the engraving gypsum surface that step A makes is coated with waterproof vintage paint, solidifies, and makes waterproof antique engraving gypsum decorative board;

[0053] The waterproof retro paint comprises 45 parts of polyurethane modified acrylic resin, 5 parts of nano metal powder, 3 parts of curing agent and 20 parts of solvent in parts by weight.

[0054] The nano-metal powder is nano-silver powder; the curing agent is m-xylylenediamine; the solvent is a mixture of ethyl acetate, isopropanol and water in a weight ratio of 2:1:1:.

[0055] In the step B, the coating thickness of the paint is 40 μm; the curing treatment is baked in an oven at a temperature of 50° C. for 60-90 minutes.

[0056] The polyurethane modified ac...

Embodiment 2

[0077] A preparation process for a waterproof retro carved gypsum decorative board, comprising the following steps:

[0078] A, take a shaped gypsum, engrave graphics and texts on the surface of the shaped gypsum, and make a carved gypsum;

[0079] B, the engraving gypsum surface that step A makes is coated with waterproof vintage paint, solidifies, and makes waterproof antique engraving gypsum decorative board;

[0080] The waterproof vintage paint comprises 50 parts of polyurethane modified acrylic resin, 8 parts of nanometer metal powder, 4 parts of curing agent and 25 parts of solvent in parts by weight.

[0081] The nano-metal powder is nano-copper powder; the curing agent is isophorone diamine; the solvent is a mixture of ethyl acetate, isopropanol and water in a weight ratio of 3:1:1.3:.

[0082] In the step B, the coating thickness of the paint is 40 μm; the curing treatment is baked in an oven at a temperature of 50° C. for 60-90 minutes.

[0083] The polyurethane m...

Embodiment 3

[0104] A preparation process for a waterproof retro carved gypsum decorative board, comprising the following steps:

[0105] A, take a shaped gypsum, engrave graphics and texts on the surface of the shaped gypsum, and make a carved gypsum;

[0106] B, the engraving gypsum surface that step A makes is coated with waterproof vintage paint, solidifies, and makes waterproof antique engraving gypsum decorative board;

[0107] The waterproof vintage paint comprises 55 parts of polyurethane modified acrylic resin, 10 parts of nanometer metal powder, 5 parts of curing agent and 30 parts of solvent in parts by weight.

[0108] The nano-metal powder is nano-gold powder; the curing agent is ethylenediamine; the solvent is a mixture of ethyl acetate, isopropanol and water in a weight ratio of 4:1:1.5:.

[0109] In the step B, the coating thickness of the paint is 40 μm; the curing treatment is baked in an oven at a temperature of 50° C. for 60-90 minutes.

[0110] The polyurethane modif...

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
Particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of gypsum products, particularly to a waterproof retro engraved gypsum decorative plate preparation process, which comprises the following steps: A, takingformed gypsum, and seal-engraving images and texts on the surface of the formed gypsum to prepare engraved gypsum; and B, coating the surface of the engraved gypsum with a waterproof retro coating material, and curing to obtain a waterproof retro carved gypsum decorative plate, wherein the waterproof retro coating material comprises the following components in parts by weight: 45-55 parts of polyurethane modified acrylic resin, 5-10 parts of nano metal powder, 3-5 parts of a curing agent and 20-30 parts of a solvent. The preparation process of the engraved gypsum decorative plate is simple inoperation and easy to control, the decorative plate is prepared from gypsum, seal cutting or engraving can be conducted, the line fineness is high, the image-text surface is coated with the waterproof retro coating, the waterproof performance of the gypsum surface is improved, water seepage is not likely to happen, the engraved gypsum decorative plate is suitable for indoor and outdoor environments, a retro-imitating effect is formed on the gypsum surface, and the decoration is good.

Description

technical field [0001] The invention relates to the technical field of gypsum products, in particular to a preparation process for a waterproof retro carved gypsum decorative board. Background technique [0002] At present, the decorative panels on the market are basically made of plastic material or wood, and graphic information is set on the surface of the plastic material or wood by engraving, printing and other means to play a decorative role. However, it is well known that plastic materials are not easy to degrade, and wood material resources are gradually in short supply, which are not conducive to the environmental protection of the ecological environment. Therefore, it is necessary to explore new decorative substitutes to solve the above problems. Contents of the invention [0003] In order to overcome the disadvantages and deficiencies in the prior art, the object of the present invention is to provide a preparation process for a waterproof and antique carved gyps...

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): C09D151/08C09D7/61C04B28/14C08F283/00C08F220/14C08F220/20
CPCC09D151/08C09D7/61C04B28/14C08F283/006C04B2111/00956C08K2201/011C08K2003/0806C08K2003/085C08K2003/0831C08K2201/005C04B14/06C04B14/28C04B14/324C04B18/146C04B24/42C04B2103/50C04B2103/0068C08K3/08C08F220/14C08F220/20Y02W30/91
Inventor 骆建忠
Owner 东莞市道滘镇四联小学
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