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High strength decorative material

A decorative material and high-strength technology, applied in the field of wood, can solve the problems of less research and application of glass fiber, which are rare, and achieve the effect of good waterproof and breathable performance, long service life, and conducive to popularization and application.

Inactive Publication Date: 2017-11-24
龙门县品汐竹木制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are few studies and applications of glass fiber in wood-plastic composite materials, and there are few research reports on its performance, and the relevant research reports on the actual working conditions of materials are even rarer.

Method used

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  • High strength decorative material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] A high-strength decorative material is composed of a waterproof layer 5, an anti-oxidation layer 4, a reinforcement layer 3, a gas-permeable layer 2, a composite core board 1 arranged in sequence; the waterproof layer 5 is a polyurethane waterproof layer 5, and the anti-oxidation layer Layer 4 is a silicon carbide anti-oxidation layer 4, said reinforcing layer 3 is a carbon fiber layer arranged in a grid structure, and said breathable layer 2 is a 2:3 mixed layer of polyvinyl alcohol fiber and polypropylene fiber. The raw materials of the core board 1 and the weight parts of each raw material are:

[0062] The raw materials of the composite core board 11 and the weight parts of each raw material are:

[0063] Sandalwood powder: 27 parts;

[0064] Cizhu powder: 20 servings;

[0065] Non-alkaline chopped glass fiber: 15 parts;

[0066] Flax fiber: 6 parts;

[0067] 12 parts of animal bone meal;

[0068] Basalt fiber: 20 parts;

[0069] Methyl isothiazolinone: 19 parts;

[0070] 10 pa...

Embodiment 2

[0089] A high-strength decorative material is composed of a waterproof layer 5, an anti-oxidation layer 4, a reinforcement layer 3, a gas-permeable layer 2, a composite core board 1 arranged in sequence; the waterproof layer 5 is a polyurethane waterproof layer 5, and the anti-oxidation layer Layer 4 is a silicon carbide anti-oxidation layer 4, said reinforcing layer 3 is a carbon fiber layer arranged in a grid structure, and said breathable layer 2 is a 2:3 mixed layer of polyvinyl alcohol fiber and polypropylene fiber. The raw materials of the core board 1 and the weight parts of each raw material are:

[0090] Sandalwood powder: 22 parts;

[0091] Cizhu powder: 29 parts;

[0092] Non-alkaline chopped glass fiber: 11 parts;

[0093] Flax fiber: 9 parts;

[0094] 9 parts of animal bone meal;

[0095] Basalt fiber: 16 parts;

[0096] Methyl isothiazolinone: 21 parts;

[0097] 7 parts of silane coupling agent;

[0098] The sandalwood powder is a powder pulverized from scraps of sandalwood ...

Embodiment 3

[0109] A high-strength decorative material is composed of a waterproof layer 5, an anti-oxidation layer 4, a reinforcement layer 3, a gas-permeable layer 2, a composite core board 1 arranged in sequence; the waterproof layer 5 is a polyurethane waterproof layer 5, and the anti-oxidation layer Layer 4 is a silicon carbide anti-oxidation layer 4, said reinforcing layer 3 is a carbon fiber layer arranged in a grid structure, and said breathable layer 2 is a 2:3 mixed layer of polyvinyl alcohol fiber and polypropylene fiber. The raw materials of the core board 1 and the weight parts of each raw material are:

[0110] Sandalwood powder: 34 parts;

[0111] Cizhu powder: 16 servings;

[0112] Non-alkaline chopped glass fiber: 19 parts;

[0113] Flax fiber: 4 parts;

[0114] 16 parts of animal bone meal;

[0115] Basalt fiber: 16 parts;

[0116] Methyl isothiazolinone: 21 parts;

[0117] 7 parts of silane coupling agent;

[0118] The sandalwood powder is a powder pulverized from scraps of sandalw...

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Abstract

The invention provides a high strength decorative material, which is composed of a waterproof layer, an anti-oxidation layer, a strengthening layer, a breathable layer and a composite core plate arranged sequentially. The waterproof layer is a polyurethane waterproof layer, the anti-oxidation layer is a silicon carbide anti-oxidation layer, the strengthening layer is a carbon fiber layer in grid structure arrangement, the breathable layer is a mixed layer of polyvinyl alcohol fiber and polypropylene fiber in a ratio of 2:3, and the composite core plate comprises the following raw materials by weight: 22-34 parts of sandalwood powder; 16-29 parts of Neosinocalamus affinis powder; 11-19 parts of non-alkalinity chopped glass fiber; 4-9 parts of flax fiber; 9-16 parts of animal bone meal; 16-23 parts of basalt fiber; 17-21 parts of methylisothiazolinone; and 7-15 parts of a silane coupling agent. The high strength decorative material provided by the invention has good waterproof and breathable performance, also can buffer external force impact, has a stable structure, and has high strength, simple structure and long service life.

Description

Technical field [0001] The invention relates to the technical field of wood, in particular to a high-strength decorative material. Background technique [0002] Wood-plastic composites are composite materials made of wood or other cellulosic materials and thermoplastics by combined temperature forming. Although it has many advantages, China's wood-plastic products still have certain limitations and defects in application. Wood-plastic products have defects such as insufficient mechanical strength, poor heat resistance, and large coefficient of thermal expansion during use. When used as floor planks and other materials, the tribological performance of the material is not ideal. In order to improve the above limitations and make up for the shortcomings, while expanding the advantages of replacing wooden products, the research and development of high-filling plant fiber and high-performance wood-plastic composite products will be the leading direction of enterprises and the market. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B9/04B32B27/40B32B3/12B32B27/02B32B27/30B32B27/32B32B21/10C08L97/02C08L1/02C08K13/04C08K7/14C08K7/10C08K5/54
CPCB32B9/045B32B3/12B32B5/08B32B9/047B32B21/10B32B27/40B32B2262/0223B32B2262/0253B32B2262/065B32B2262/10B32B2262/101B32B2262/106B32B2262/14B32B2307/558B32B2307/7145B32B2307/724B32B2307/7265C08L97/02C08L2205/025C08L2205/03C08L2205/16C08L1/02C08K13/04C08K7/14C08K7/10C08K5/54
Inventor 王历文
Owner 龙门县品汐竹木制品有限公司
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