Heat-conducting composite material and plate

A technology of thermally conductive composite material and heat storage material

Active Publication Date: 2022-03-04
JOMOO KITCHEN & BATHROOM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the problem of poor cigarette burning resistance of high-gloss melamine decorative boards, this application proposes a new type of composite board, which is prepared by improving the melamine adhesive layer and increasing heat conduction and heat storage layers. The high-gloss melamine decorative boards can solve the problem of cigarette burning resistance Non-conformity issues; expanding the range of material applications

Method used

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  • Heat-conducting composite material and plate
  • Heat-conducting composite material and plate
  • Heat-conducting composite material and plate

Examples

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Embodiment 1

[0042] This embodiment provides a kind of melamine decorative board, the basic structure of the melamine decorative board is:

[0043] In this example, the main structure of the high-gloss melamine veneer resistant to cigarette burning is prepared as follows: figure 1 It is divided into five layers: from top to bottom: 1. Upper finish layer; 2. First functional layer; 3. Multi-layer plywood layer; 4. Second functional layer; 5. Lower finish layer;

[0044] The upper finishing layer and the lower finishing layer can be the same, including a glue layer 11 and a decorative material layer 12, and the decorative material layer 12 can be plain base paper or printed decorative paper, as described in this embodiment The gram weight of the decorative material layer 12 is 100g / m 2 , with a thickness of about 90 μm to 110 μm; the adhesive layer 11 can be an ordinary melamine resin layer, and the melamine resin used is purchased from Xinxiang Xinli Industrial Co., Ltd., MF50 melamine imp...

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Abstract

The invention discloses a heat-conducting composite material and a plate. The heat-conducting composite material comprises the following components in parts by weight: 100 parts of an adhesive, 10-3000 parts of a heat-conducting filler and 2-50 parts of a heat storage material, the heat-conducting filler comprises short wood fibers, a heat-conducting inorganic material and lignocellulose nanowhiskers. According to the heat-conducting composite material provided by the invention, the problem of cigarette burning resistance is well solved, and other side effects such as high water absorption and cracking resistance are not caused. The plate comprises the heat-conducting composite material, the surface of the plate can comprise a decorative layer, and the decorative layer does not affect the heat conduction, heat storage and heat dissipation functions of the heat-conducting composite material. In addition, the surface flatness of the sheet formed by mixing and pressing the heat-conducting, heat-dissipating and heat-storing layer is higher than that of a single plate, so that the surface of the decorative layer is more uniform, the heating process and the heat-dissipating and heat-transferring uniformity are improved, and the cigarette firing resistance is met.

Description

technical field [0001] This article relates to but not limited to a decorative material, especially relates to but not limited to a heat-conducting composite material and its preparation and application. Background technique [0002] At present, melamine decorative panels are widely used in cabinets, wardrobes, and office furniture. Patterns, etc., can get different effect decorative boards, and the decorative effect is excellent. In order to meet the different decorative effect requirements of customers, high-gloss melamine veneer panels came into being. However, in the process of use, it was found that the high-gloss melamine veneer material has poor high-temperature resistance and poor resistance to cigarette burning. Severe cracks, yellowing, stains, and blisters will appear after contact with cigarettes or high-temperature objects at 300°C to 600°C Phenomena such as bulges make the furniture decorative paper lose its high gloss and high-definition characteristics, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/29C09J7/30C09J161/28C09J11/08C09J11/04
CPCC09J7/29C09J7/30C09J161/28C09J11/08C09J11/04C09J2301/124C09J2301/16C09J2301/408Y02E60/14
Inventor 林孝发林孝山李伟宇
Owner JOMOO KITCHEN & BATHROOM
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