Environment-friendly fragrant aluminum-wood composite board as well as preparation method thereof

A composite board and fragrance technology, applied in the field of aluminum-wood composite board, can solve problems such as unsightly appearance and uneven surface

Inactive Publication Date: 2014-01-01
SHANGHAI NINGSHENG MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because it involves cold pressing to combine the wood board and the aluminum skin, the defects on the wood board surface are reflected, such as depressions, protrusions, surface textures, etc., making the surface not smooth and unattractive

Method used

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  • Environment-friendly fragrant aluminum-wood composite board as well as preparation method thereof
  • Environment-friendly fragrant aluminum-wood composite board as well as preparation method thereof
  • Environment-friendly fragrant aluminum-wood composite board as well as preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0264] Spices include the following components in mass percentages:

[0265]

[0266] Diluents include butyl ether (30%), cyclohexanone (30%), n-butanol (30%), isophorone (10%).

[0267] The preparation method of modified polyester paint comprises the following steps:

[0268] Add polyester paint with a mass percentage of 75% and spices with a mass percentage of 20% and stir together, add a diluent with a mass percentage of 5% while stirring, stir for 3 hours, and filter to obtain a modified Polyester paint.

[0269] First, the area is 2.97m 2 The aluminum skin passes through the degreasing tank with a length of 12m at a speed of 20m / min. The degreasing tank is preset with a degreasing agent, and the ratio of the degreasing agent to water is 0.04:1. The ratio of degreasing agent to degreasing auxiliary agent is 2:1, and the length is 7m in the clear water tank, and then enters the 6m long oven for the first drying at a temperature of 85°C. After drying, it is coated on the...

Embodiment 2

[0275] Spices include the following components in mass percentages:

[0276]

[0277] Diluents include butyl ether (30%), cyclohexanone (30%), n-butanol (30%), isophorone (10%).

[0278] The preparation method of modified polyester paint comprises the following steps:

[0279] Add polyester paint with a mass percentage of 80% and spices with a mass percentage of 18% and stir together, add a diluent with a mass percentage of 2% while stirring, stir for 4 hours, and filter to obtain a modified Polyester paint.

[0280] First, the area is 2.97m 2 The aluminum skin passes through the degreasing tank with a length of 13m at a speed of 20m / min. The degreasing tank is preset with a degreasing agent, and the ratio of the degreasing agent to water is 0.07:1, wherein: the degreasing agent includes a degreasing agent and a degreasing auxiliary agent, The ratio of degreasing agent to degreasing auxiliary agent is 3:1, and the length is 7.5m in the clear water tank, and then enters t...

Embodiment 3

[0285] Spices include the following components in mass percentages:

[0286]

[0287] Diluents include butyl ether (30%), cyclohexanone (30%), n-butanol (30%), isophorone (10%).

[0288] The preparation method of modified polyester paint comprises the following steps:

[0289] Add polyester paint with a mass percentage of 93% and spices with a mass percentage of 5% and stir together, add a diluent with a mass percentage of 2% while stirring, stir for 5h, and filter to obtain a modified Polyester paint.

[0290] First, the area is 2.97m 2 The aluminum skin passes through the degreasing tank with a length of 14m at a speed of 20m / min. The degreasing tank is preset with a degreasing agent, and the ratio of the degreasing agent to water is 0.1:1. The ratio of degreasing agent to degreasing auxiliary agent is 4:1, and the length is 8m in the clear water tank, and then enters the 6m long oven for the first drying at a temperature of 95°C, and coats the aluminum skin with a thi...

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Abstract

The invention discloses an environment-friendly fragrant aluminum-wood composite board. The composite board comprises a first fragrance coating layer, a first paint coating layer, a first aluminum sheet, a first glue coating layer and a base board, wherein the first paint coating layer is arranged on one surface of the first aluminum sheet, the first fragrance coating layer is arranged on the first paint coating layer, and the other surface of the first aluminum sheet is connected with the base board through the first glue coating layer. The composite board also comprises a second fragrance coating layer, a second paint coating layer, a second aluminum sheet and a second glue coating layer, the first paint coating layer is arranged on one surface of the first aluminum sheet, the first fragrance coating layer is arranged on the first paint coating layer, and the other surface of the first aluminum sheet is connected with the upper surface of the base board through the first glue coating layer.,wherein the second paint coating layer is arranged on one surface of the second aluminum sheet, the second fragrance coating layer is arranged on the second paint coating layer, and the other surface of the second aluminum sheet is connected with the lower surface of the base board through the second glue coating layer. The composite board added with a fragrance has a lasting and controllable fragrant smell which is stronger after the composite board is rubbed, and also has a self-closing function.

Description

technical field [0001] The invention belongs to the technical field of aluminum-wood composite boards, and in particular relates to an environment-friendly aluminum-wood composite board with fragrance and a preparation method thereof. Background technique [0002] Aluminum-wood composite board is made of aluminum board and wood board, and the aluminum board and wood board are glued together with super glue. Aluminum-wood composite boards in the prior art are generally formed by coating glue on the board, then pasting the aluminum skin on the wood board, and pressing it under high pressure. [0003] The moisture-proof and anti-corrosion performance of pure wood decorative building materials is generally poor. After long-term use, it is easy to be damp and deformed or mildewed, and the service life is very short; Increased transportation costs. [0004] Chinese patent CN101066633A, published on Nov. 7, 2007, discloses an aluminum-wood composite board and its production metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B15/10B32B15/20B32B7/12B32B33/00C09D167/00C09D167/08C09D127/12C09D133/00C09D7/12
CPCB32B7/12B32B15/10B32B15/20B32B21/02B32B21/042B32B2255/06B32B2255/26B32B2307/3065B32B2307/40B32B2307/724B32B2419/04B32B2479/00
Inventor 高峰
Owner SHANGHAI NINGSHENG MATERIAL TECH
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