Preparation method for paper-based veneer overlaid PVC wood-plastic composite foam floor

A wood-plastic foamed floor, veneer technology, applied in wood layer products, chemical instruments and methods, floors, etc., can solve the problems of lack of natural wood texture and color, difficult to paste, etc., to protect the decorative performance, veneer The effect of low cost and high veneer bonding strength

Inactive Publication Date: 2016-06-01
NORTHEAST FORESTRY UNIVERSITY
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the PVC wood-plastic foam floor lacks natural wood texture and color in terms of appearance decoration, and the traditional wood adhesive is difficult to paste PVC wood-plastic foam floor and paper-based veneer decorative materials. A preparation method for pasting paper-based veneer on the surface of PVC wood-plastic foam floor

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 method for paper-based veneer overlaid PVC wood-plastic composite foam floor

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0018] Specific embodiments, the present embodiment is a kind of preparation method of paper-based thin wood veneer PVC wood-plastic foam floor, carried out according to the following specific steps:

[0019] 1. Pretreatment of PVC wood-plastic foam floor base material. The floor is a PVC wood-plastic foam floor with uniform cell distribution and extruded by a single-screw extruder by adding foaming agent. The specification of the PVC wood-plastic floor base material is 1200mm×138mm×12mm, which is sanded with 200 mesh sandpaper or planed to remove the thermoplastic layer on the surface of the wood-plastic floor to obtain a PVC wood-plastic floor with a smooth surface and a certain roughness. foam floor substrate;

[0020] 2. Prepare paper-based veneer. The paper-based veneer used is a decorative veneer material bonded with kraft paper on the back and solid wood veneer on the front. The thickness of the paper-based veneer is 0.15mm-0.3mm, and the size of the cut paper-based ven...

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
thicknessaaaaaaaaaa
Login to view more

Abstract

The invention relates to a preparation method for a paper-based veneer overlaid PVC wood-plastic composite foam floor. The problems that existing wood-plastic composite floors do not have natural wood texture and overlaying surfaces of decorative veneers are difficult to stick to wood-plastic composite floor base materials are mainly solved. The veneer overlaying method is simple, the veneer overlaying cost is low, glue failure and bubbling are not prone to occur, glue preparation is not needed, the dipping peel strength and bonding strength are high, and the best decorative performance of a veneer is protected. The paper-based veneer overlaid PVC wood-plastic composite foam floor is composed of a PVC wood-plastic composite foam floor base material, a sticky wood-plastic composite base material, styrene-acrylate core-shell emulsion of a decorative veneer and a paper-based veneer. According to the preparation method, the styrene-acrylate core-shell emulsion is adopted, and the paper-based veneer and the PVC wood-plastic composite foam floor are glued and set through a cold pressing method. The preparation method can be applied to gluing of the paper-based veneer to the surface of the PVC wood-plastic composite foam floor.

Description

technical field [0001] The invention relates to a method for preparing paper-based thin wood veneer PVC wood-plastic foam floor Background technique [0002] PVC wood-plastic foam floor is a new type of floor made of wood fiber, PVC thermoplastic, foaming agent, various processing aids, etc. Utilization and other advantages, and has the processing characteristics of wood, has high economic benefits, and can be widely used for floor laying in various indoor environments. [0003] The texture and texture of PVC wood-plastic foam floor cannot meet the decorative requirements of the floor appearance, and it needs to be veneered with other non-solid wood floors. The commonly used decorative thin wood veneer has extremely high decorative advantages and cannot be found now. A decorative material that can replace decorative thin wood veneers pasted with PVC wood-plastic foam flooring. The use of paper-based thin wood veneer can not only meet the decorative requirements of the floo...

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
Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/02B32B21/08B32B27/30B32B7/12B32B37/10
Inventor 朱晓冬黄金鑫李志国陈改静梁梦璐
Owner NORTHEAST FORESTRY UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap