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Artificial board with added tea dust and tea polyphenol and manufacturing method thereof

A technology of artificial board and tea powder, applied in the direction of sheet/board, flat products, wood processing utensils, etc., can solve the problem of high mortality rate of sepsis, and achieve the effect of preventing environmental pollution

Inactive Publication Date: 2013-06-05
河北百年巧匠文化传播股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Tea polyphenols have a significant inhibitory effect on Staphylococcus aureus, Proteus, and Pseudomonas aeruginosa that cause purulent infections, burns, and trauma. These three strains are prone to drug resistance, and the resulting sepsis Mortality rate as high as 80%

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] 1.1 Composition of wood-based panels

[0046] Wood raw material 1m 3

[0047] Tea powder 0.5m 3

[0048] Tea polyphenols 5Kg

[0049] Phenolic resin adhesive 30Kg

[0050] Phosphate flame retardant 5Kg

[0051] Butyl latex preservative 5Kg

[0052] 1.2 Manufacturing method

[0053] (1) Cutting, chipping or grinding wood raw materials into flakes or pellets,

[0054] (2) Soak the wood raw material in alkaline water at 45°C for 180 minutes. Then put the wood raw material into the steaming tank for pre-steaming, and cook for 15 minutes at a steam pressure of 0.6Mpa.

[0055] (3) Airflow drying is carried out at 130°C until the moisture content of the dried fiber is 2%~12%.

[0056] (4) Superfinely pulverize the tea powder, then fully stir and mix the pulverized tea powder, wood raw materials, tea polyphenols, adhesives, preservatives and flame retardants,

[0057] (5) Distribute the mixed raw materials evenly in the mold, and then hot-press or cold-press.

[00...

Embodiment 2

[0064] 2.1 Composition of wood-based panels

[0065] Wood raw material 1m 3

[0066] Tea powder 0.05m 3

[0067] Tea polyphenols 0.5Kg

[0068] Phenolic resin adhesive 5Kg

[0069] Phosphate flame retardant 3Kg

[0070] Butyl latex preservative 3Kg

[0071] 2.2 Manufacturing method

[0072] (1) Cutting, chipping or grinding wood raw materials into flakes or pellets,

[0073] (2) Soak the wood raw material in alkaline water at 99°C for 60 minutes. Then put the wood raw material into the steaming tank for pre-steaming, and cook for 4 minutes under the steam pressure of 0.9Mpa.

[0074] (3) Airflow drying is carried out at 180°C until the moisture content of the dried fiber is 2%~12%.

[0075] (4) Superfinely pulverize the tea powder, then fully stir and mix the pulverized tea powder, wood raw materials, tea polyphenols, adhesives, preservatives and flame retardants,

[0076] (5) Distribute the mixed raw materials evenly in the mold, and then hot-press or cold-press. ...

Embodiment 3

[0083] 3.1 Composition of wood-based panels

[0084] Wood raw material 1m 3

[0085] Tea powder 0.3m 3

[0086] Tea polyphenols 3Kg

[0087] Phenolic resin adhesive 20Kg

[0088] Phosphate flame retardant 3Kg

[0089] Butyl latex preservative 3Kg

[0090] 3.2 Manufacturing method

[0091] (1) Cutting, chipping or grinding wood raw materials into flakes or pellets,

[0092] (2) Soak the wood raw material in alkaline water at 70°C for 120 minutes. Then put the wood raw material into the steaming tank for pre-steaming, and cook for 10 minutes at a steam pressure of 0.8Mpa.

[0093] (3) Airflow drying is carried out at 150°C until the moisture content of the dried fiber is 2%~12%.

[0094] (4) Superfinely pulverize the tea powder, then fully stir and mix the pulverized tea powder, wood raw materials, tea polyphenols, adhesives, preservatives and flame retardants,

[0095] (5) Distribute the mixed raw materials evenly in the mold, and then hot-press or cold-press.

[00...

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Abstract

The invention discloses an artificial board with added tea dust and tea polyphenol and a manufacturing method thereof. The artificial board with the added tea dust and the tea polyphenol is composed of wood raw materials, the tea dust, the tea polyphenol, adhesive, fire retardant and antiseptic agents. Preferentially, the artificial board with the added tea dust and the tea polyphenol is composed of the wood raw materials 1 m3, the tea dust 0.05-0.3 m3, the tea polyphenol 0.5-3Kg, the adhesive 5-20 Kg, the fire retardant 0-3 Kg and the antiseptic agents 0-3 Kg. The manufacturing method of the artificial board with the added tea dust and the tea polyphenol comprises the steps of processing the wood raw materials, pre-steaming, drying, mixing the materials, and forming of the artificial board. The artificial board manufactured with the method can not only kill bacteria of the artificial board and bacteria produced in a manufacturing process, but also can inhibit and kill indoor bacteria when the artificial board is applied to interior trim and furniture, and meanwhile, the artificial board with the added tea dust and the tea polyphenol can play a role in purifying air due to the fact that the artificial board can clear methanal in wood and in a room.

Description

technical field [0001] The invention relates to the field of artificial board manufacturing, in particular to an artificial board added with tea powder and tea polyphenols and a manufacturing method thereof. Background technique [0002] Wood-based panels are boards or molded products that are made of wood or other non-wood plants, separated into various unit materials by certain mechanical processing, and glued with or without adhesives and other additives. It mainly includes three major categories of products: plywood, shaving (particle) board and fiberboard, with hundreds of extended products and deep-processed products. The birth of wood-based panels marks the beginning of the modern era of wood processing, which makes the process develop from simply changing the shape of wood to improving the properties of wood. This development not only involves all wood processing techniques, but also needs to absorb technologies in the fields of textiles and papermaking to form inde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16S1/00B27N3/08
Inventor 郭漫笳裴艳丽
Owner 河北百年巧匠文化传播股份有限公司
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