Far infrared radiation decoration veneer and its prodn. method

A technology of far-infrared radiation and decorative stickers, applied in the direction of manufacturing tools, chemical instruments and methods, wood layered products, etc., can solve the problems of no public reports

Active Publication Date: 2007-01-31
EAST CHINA UNIV OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is no public report on decorative veneers with far-infrared radiation at home and abroad.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～3

[0035] The far-infrared powder (SiO 2 25wt%, Al 2 o 3 30wt%, ZnO 18wt%, TiO 2 20wt%, MgO 4wt% oxide mixture);

[0036] The ratio is as follows: 10 parts of urea-formaldehyde glue, 2.5 parts of white glue, 6.3 parts of flour and 0.2 part of titanium dioxide, then add far-infrared powder, mix and stir for 10 minutes to make a mixed binder containing far-infrared powder.

[0037] On the plywood substrate, the far-infrared powder mixed binder is evenly coated so that the mixed binder per square meter is 80g. Glue the natural wood chips of golden teak with a thickness of 0.12mm on the plywood base plate, hot press at 105°C, and dry until the water content is less than 10wt%. The AE radiometer of the Shanghai Institute of Ceramics, Chinese Academy of Sciences was used to measure the normal far-infrared emissivity and peeling length of the surface, and the results are listed in Table 1.

[0038] Example

Embodiment 4～6

[0040] The far-infrared powder (SiO 2 25wt%, Al 2 o 3 30wt%, ZnO 18wt%, TiO 2 20wt%, the mixture of oxides such as MgO 4wt%)), the proportioning is according to the following formula: 10 parts of urea-formaldehyde glue, 2.5 parts of white glue, 6.3 parts of flour and 0.2 part of titanium dioxide, add far-infrared powder again, mix and stir for 10 minutes, A mixed binder containing far-infrared powder is made. On the plywood substrate, the far-infrared powder mixed binder is evenly coated so that the mixed binder per square meter is 80g. The natural wood chips of rue luteum with a thickness of 0.12mm are bonded to the plywood base, hot-pressed at 105°C, and dried until the moisture content is less than 10wt%. The normal far-infrared emissivity and peeling length of the surface were measured, and the results are listed in Table 2.

[0041] Example

Embodiment 7～9

[0043] The far-infrared powder (SiO 2 25wt%, Al 2 o 3 30wt%, ZnO 18wt%, TiO 2 20wt%, MgO 4wt% oxide mixture), proportioning according to the following formula: 10 parts of urea-formaldehyde glue, 2.5 parts of white glue, 6.3 parts of flour and 0.2 part of titanium dioxide, then add 0-12% of far-infrared powder, mix Stir for 10 minutes to make a mixed binder containing far-infrared powder. On the plywood substrate, the far-infrared powder mixed binder is evenly coated so that the mixed binder per square meter is 80g. Glue the natural wood chips of golden teak with a thickness of 0.12mm on the plywood base plate, hot press at 105°C, and dry until the water content is less than 10wt%. The normal far-infrared emissivity and peeling length of the surface were measured, and the results are listed in Table 3.

[0044] Example

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Abstract

A decorative veneer with far infrared radiation function is composed of a substrate, a natural wood sheet layer as surface layer and the composite adhesive layer containing the inorganic far infrared nanoparticles prepared from SiO2, Al2O3, ZnO, TiO2, MgO, Zr2O3 and RE. Its preparing process is also disclosed.

Description

technical field [0001] The invention relates to a decorative veneer and a manufacturing method thereof, in particular to a far-infrared radiation decorative veneer and a manufacturing method thereof. Background technique [0002] The initial application of far infrared was mainly concentrated in military (radar, infrared tracking), industry (baking wood, baking paint, etc.), and later it was applied to medical treatment. It is a commonly used physical therapy equipment in hospitals. The actual role of far infrared in energy saving and physical therapy is It is obvious to all. [0003] At present, decorative veneers have entered ordinary homes, hotels, guesthouses and some other public places. They are used for indoor doors, wall panels, etc., and are the main materials for interior decoration. As people's awareness of health care continues to increase, people have paid much attention to creating a healthy and beneficial indoor living environment, and decorative veneers with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/04B32B21/13C09K11/78
Inventor 杨云霞屈刚姜复松张姝妍陈国荣顾水祥
Owner EAST CHINA UNIV OF SCI & TECH
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