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Method for extracting pterocarpus santalinus and method for using extracting liquid solution for surface decoration of wooden products

A technology of sandalwood and red sandalwood, surface coating, applied in the direction of essential oil/fragrance, fat production, etc., can solve the problems of environmental pollution, impact on human health, high extraction cost, etc., achieve simple and easy preparation method, realize waste utilization, and realistic appearance Effect

Inactive Publication Date: 2010-01-13
田仁德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

" process, the extraction cost is too high, it can only be used in the field of medicine or health care products
[0003] The current finishing methods for wooden furniture and wood decoration materials other than sandalwood and red sandalwood generally use chemical materials containing benzene or aldehydes. Not only does the finishing process pollute the environment, but the use of these wooden products will also affect human health.

Method used

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  • Method for extracting pterocarpus santalinus and method for using extracting liquid solution for surface decoration of wooden products
  • Method for extracting pterocarpus santalinus and method for using extracting liquid solution for surface decoration of wooden products

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Embodiment 1

[0024] 1) Raw materials: crushed sandalwood red sandalwood product waste or sawdust produced in the process of processing sandalwood red sandalwood products.

[0025] 2) Soak 100kg of raw materials in 150 liters of water and soak for 72 hours under stirring.

[0026] 3), filter, and the filtrate is the sandalwood extract.

[0027] 4), wood products other than sandalwood red sandalwood after surface cleaning treatment; brush sandalwood red sandalwood extract on the surface of described wood products: brush sandalwood red sandalwood extract once, brush again sandalwood red sandalwood extract again after drying, Cycle 3 times.

[0028] 5) After drying, paint natural raw lacquer on the surface of wood products.

Embodiment 2

[0030] 1) Raw materials: crushed sandalwood red sandalwood product waste or sawdust produced in the process of processing sandalwood red sandalwood products.

[0031] 2), soak 100kg of raw materials in 120 liters of industrially pure ethanol, and soak for 36 hours under stirring.

[0032] 3), filter, and the filtrate is the sandalwood extract.

[0033] 4), wood products other than sandalwood red sandalwood after surface cleaning treatment; brush sandalwood red sandalwood extract on the surface of described wood products: brush sandalwood red sandalwood extract once, brush again sandalwood red sandalwood extract again after drying, Cycle 4 times.

[0034] 5) After drying, paint natural raw lacquer on the surface of wood products.

Embodiment 3

[0036] 1) Raw materials: crushed sandalwood red sandalwood product waste or sawdust produced in the process of processing sandalwood red sandalwood products.

[0037] 2), soak 100kg of raw materials in 140 liters of aviation kerosene, and soak for 40 hours under stirring.

[0038] 3), filter, and the filtrate is the sandalwood extract.

[0039] 4), wood products other than sandalwood red sandalwood after surface cleaning treatment; brush sandalwood red sandalwood extract on the surface of described wood products: brush sandalwood red sandalwood extract once, brush again sandalwood red sandalwood extract again after drying, Cycle 3 times.

[0040] 5) After drying, paint natural raw lacquer on the surface of wood products.

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Abstract

The invention relates to a method for extracting pterocarpus santalinus and a method for using extracting liquid solution for the surface decoration of wooden products, comprising: 1) raw material: crushed material of off-cut produced in the process of processing pterocarpus santalinus wooden products or saw dust produced in the process of processing pterocarpus santalinus wooden products; 2) soaking 100kg of raw material into 120-150L of solvent for 36-72h under stirring; taking water, ethanol with industrial purity, aviation kerosene or palm oil as the solvent; 3) filtering, obtaining filtrate which is the extracting liquid solution of the pterocarpus santalinus. The method for preparing the extracting liquid solution of the pterocarpus santalinus is simple and easy, low in cost and good in stability. The wooden products coated with the extracting liquid solution of the pterocarpus santalinus matched with natural raw lacquer has no pollution and is safe and environment-friendly; under the action of illumination and oxidation, the color of the finished product gradually becomes purple from red along with the prolonged placing time, the appearance is more similar to the pterocarpus santalinus, and the wooden products have natural aroma of the pterocarpus santalinus.

Description

(1) Technical field [0001] The invention relates to a method for extracting sandalwood and red sandalwood, a new application of sandalwood and red sandalwood extract, and a method for applying the extract to the surface of wood products. The wood products include wooden furniture and wooden decoration materials other than sandalwood and red sandalwood. (two), background technology [0002] The current extraction methods of sandalwood and red sandalwood are generally more complicated, and the extraction cost is higher. For example, the Chinese invention patent application with the application number 2007101109444 "Preparation method and application of treating diabetes with sandalwood and red sandalwood extract", because it uses sandalwood and red sandalwood extract for medicinal purposes, and its extraction method has been "extracted, repeated three times. Filter the solution four times until the extract has no color, distill and concentrate the extract by reducing pressure...

Claims

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Application Information

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IPC IPC(8): C11B9/00
Inventor 田仁德
Owner 田仁德
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