Unlock instant, AI-driven research and patent intelligence for your innovation.

Paint-free back-sealed environment-friendly wood floor and production process thereof

A production process and wood floor technology, applied in the direction of floors, buildings, building structures, etc., can solve the problems of volatile toxic gases, high cost of back-sealing paint, affecting human health, etc., achieving convenient implementation, low cost, Strong adhesion effect

Inactive Publication Date: 2011-01-19
JIUSHENG WOOD
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the floor sealed with paint is easy to volatilize toxic gas, thereby polluting the living environment to a certain extent and affecting human health
Moreover, the cost of general back cover paint is relatively high.

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
  • Paint-free back-sealed environment-friendly wood floor and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Example. A kind of environmental protection wooden floor without paint sealing back, structure such as figure 1 As shown, the wooden floor includes a substrate 1 and a finish paint 2 on the front of the substrate 1 ; a layer of thermoplastic film 3 is provided on the back of the substrate 1 . The thermoplastic film 3 is polyethylene film or polyvinyl chloride film. Thermoplastic films are required to have certain toughness, good tensile strength, and high transparency. Under high temperature and high pressure, thermoplastic films have good anti-aging performance, and ensure that thermoplastic films are environmentally friendly and non-toxic, and will not cause harm to the human body.

[0019] The substrate 1 is solid wood board, plywood, three-layer solid wood composite board or medium and high density fiberboard.

[0020] The production process of the paint-free sealed back environmental protection wooden floor is characterized in that it includes the following produ...

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 discloses a paint-free back-sealed environment-friendly wood floor and a production process thereof. The invention is characterized in that the wood floor comprises a base plate (1) and a finish paint coated on the front side of the base plate (1), wherein the back side of the base plate (1) is provided with a layer of thermoplastic film (3). The production process of the wood floor adopts a back-sealing process for the thermoplastic film. The wood floor has the advantages of environment friendliness, good sealing effect, high stability, superior water repellency and lower cost.

Description

technical field [0001] The invention relates to a wooden floor and its production process, in particular to a paint-free sealed back environmental protection wooden floor and its production process. Background technique [0002] Traditional solid wood flooring, solid wood composite flooring or laminated flooring has poor moisture-proof performance. When used for a long time in an environment with large changes in humidity and temperature (such as outdoors), it is easy to shrink and swell, resulting in deformation and cracking. Reduced dimensional stability of wooden floors. In order to prevent the wooden floor from being deformed by moisture, the wooden floor is usually back-sealed with back-sealed paint. But use paint to seal the floor, easy to volatilize toxic gas, thus pollute the living environment to a certain extent, affect human health. Moreover, the cost of general back cover paint is relatively high. Contents of the invention [0003] The technical problem to b...

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): E04F15/04
Inventor 孙伟圣张恩玖徐立姜俊晁久
Owner JIUSHENG WOOD