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High-hardness and light-specific weight composite decorative material

A decorative material, light specific gravity technology, applied in the field of wood, can solve the problems of rare, less research and application of glass fiber, and achieve the effect of smooth cut surface, favorable for popularization and application, and good polishing.

Inactive Publication Date: 2017-10-03
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

[0004] 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-hardness and light-specific weight composite decorative material
  • High-hardness and light-specific weight composite decorative material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] A high hardness and light specific gravity composite decorative material, comprising a core board 1, the raw materials of the core board 1 and the parts by weight of each raw material are:

[0063] Serpentine wood powder: 27 parts;

[0064] Cellulose acetobutyrate: 20 parts;

[0065] Low floating fiber alkali-free long cut glass fiber: 15 parts;

[0066] Milk protein fiber: 6 servings;

[0067] 12 parts of silane coupling agent;

[0068] Soy protein fiber: 20 parts;

[0069] Bismuth nitrate pentahydrate: 19 parts;

[0070] 10 parts of guanidine polymers; the guanidine polymers are polyhexamethyleneguanidine hydrochloride and derivatives thereof;

[0071] Said serpentine wood powder is the powder formed by grinding the leftovers of serpentine wood when making products, and the particle size is 130 microns;

[0072] The particle size of the cellulose acetobutyrate is 320 microns;

[0073] The particle size of the soybean protein fiber is 135 microns;

[0074] Furt...

Embodiment 2

[0083] A high hardness and light specific gravity composite decorative material, comprising a core board 1, the raw materials of the core board 1 and the parts by weight of each raw material are:

[0084] Serpentine wood powder: 22 parts;

[0085] Cellulose acetobutyrate: 29 parts;

[0086] Low floating fiber alkali-free long cut glass fiber: 11 parts;

[0087] Milk protein fiber: 9 servings;

[0088] 9 parts of silane coupling agent;

[0089] Soy protein fiber: 16 servings;

[0090] Bismuth nitrate pentahydrate: 21 parts;

[0091] 7 parts of guanidine polymers; the guanidine polymers are polyhexamethyleneguanidine phosphate and derivatives thereof;

[0092] Said serpentine wood powder is a powder formed by grinding the leftovers of serpentine wood when manufacturing products, and the particle size is 150 microns;

[0093] The particle size of the cellulose acetobutyrate is 450 microns;

[0094] The particle size of the soybean protein fiber is 160 microns;

[0095] Fu...

Embodiment 3

[0101] A high hardness and light specific gravity composite decorative material, comprising a core board 1, the raw materials of the core board 1 and the parts by weight of each raw material are:

[0102] Serpentine wood powder: 34 parts;

[0103] Cellulose acetobutyrate: 16 parts;

[0104] Low floating fiber alkali-free long cut glass fiber: 19 parts;

[0105] Milk protein fiber: 4 servings;

[0106] 16 parts of silane coupling agent;

[0107] Soy protein fiber: 16 servings;

[0108] Bismuth nitrate pentahydrate: 21 parts;

[0109] 7 parts of guanidine polymers; the guanidine polymers are polyhexamethyleneguanidine propionate and derivatives thereof;

[0110] Said serpentine wood powder is a powder obtained by grinding the leftovers of serpentine wood when manufacturing products, and the particle size is 100 microns;

[0111] The particle size of the cellulose acetobutyrate is 250 microns;

[0112] The particle size of the soybean protein fiber is 120 microns;

[0113...

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Abstract

The invention provides a high-hardness and light-specific weight composite decorative material. The high-hardness and light-specific weight composite decorative material comprises a core plate, wherein the core plate comprises the following raw materials in parts by weight: 22-34 parts of snakewood powder, 16-29 parts of cellulose acetyl butyrate, 11-19 parts of low-floating fiber alkalinity-free long chopped glass fiber, 4-9 parts of milk protein fiber, 9-16 parts of a silane coupling agent, 16-23 parts of soyabean protein fiber, 17-21 parts of bismuth nitrate pentahydrate and 7-15 parts of a guanidine polymer. The high-hardness and light-specific weight composite decorative material has the characteristics of high hardness and light specific weight, has better compression resistance, bending resistance, impact resistance and other properties than those of natural wood, is durable and wear-resistant, is unlikely to damage, has lighter specific weight due to addition of the fiber according to a certain proportion, is more convenient to use, and has the advantages of environmental friendliness, flame retardance, moisture prevention, worm damage prevention, no deformation, high hardness, water logging resistance, easy maintenance, high wear resistance, longer service life and the like.

Description

technical field [0001] The invention relates to the technical field of wood, in particular to a composite decorative material with high hardness and light specific gravity. Background technique [0002] The decoration materials are divided into two parts: one part is outdoor materials and the other part is indoor materials. Indoor materials are further divided into five types: solid materials, plates, sheets, profiles, and wires. The real material is the raw material, and the upper part refers to logs and logs. Commonly used logs include fir, Korean pine, elm, ash, camphor, and basswood, and the more expensive ones include rosewood, beech, and oak. The wooden squares used in the decoration are mainly made of fir, and other woods are mainly used for supporting furniture and carved accessories. Traditional decorative materials need to consume a lot of wood and metal materials, and there are problems such as fear of water and fire, radioactive pollution, excessive formaldehy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L1/14C08L79/00C08K9/02C08K7/14C08K3/28C08K5/54C08J7/04
CPCC08J7/0427C08J2301/14C08J2397/02C08J2401/14C08J2497/02C08K2201/003C08K2201/004C08L1/14C08L97/02C08L2201/02C08L2205/035C08L2205/16C08L79/00C08K9/02C08K7/14C08K3/28C08K5/54
Inventor 王历文
Owner 龙门县品汐竹木制品有限公司