Wood modifier, preparation method thereof, and method for modifying and treating wood with the modifier
A wood modification and modifier technology, applied in wood treatment, wood treatment details, wood impregnation, etc., can solve problems such as unfriendly human body and environment, and achieve the effects of strong loss resistance, easy realization and simple preparation process
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Embodiment 1
[0029] 1) Preparation of wood modifier
[0030] Put quercetin, catalyst and organic solvent into a reaction kettle respectively for mixing, and prepare uniformly at a temperature of 30-80° C. to obtain the wood modifier. The above components are in parts by weight, the parts by weight of the quercetin in the wood modifier is 1-10, the parts by weight of the catalyst in the wood modifier are 0.05-0.1, the organic The parts by weight of the solvent in the wood modifier are 200-1000. In the present embodiment, the parts by weight of quercetin is 1 part; the catalyst is potassium carbonate, and the parts by weight of potassium carbonate is 0.05 parts; the organic solvent is ethyl acetate, and the parts by weight of ethyl acetate is 200 parts, the above-mentioned combination Mix and prepare the reaction solution at 30°C to obtain the wood modifier.
[0031] 2) Wood modification treatment method
[0032]In this embodiment, the wood is modified by vacuum-pressurized impregnation t...
Embodiment 2
[0036] 1) Preparation of wood modifier
[0037] Put quercetin, catalyst and organic solvent into a reaction kettle respectively for mixing, and prepare uniformly at a temperature of 30-80° C. to obtain the wood modifier. The above components are in parts by weight, the parts by weight of the quercetin in the wood modifier is 1-10, the parts by weight of the catalyst in the wood modifier are 0.05-0.1, the organic The parts by weight of the solvent in the wood modifier are 200-1000. In the present embodiment, the parts by weight of quercetin is 10 parts; the catalyst is sodium carbonate, and the parts by weight of sodium carbonate is 0.1 parts; the organic solvent is pyridine, and the parts by weight of pyridine is 1000 parts, and the above components are Mixing and formulating into a reaction solution, the wood modifier is obtained.
[0038] 2) Wood modification treatment method
[0039] In this embodiment, the wood is modified by vacuum-pressurized impregnation treatment. ...
Embodiment 3
[0043] 1) Preparation of wood modifier
[0044] Put quercetin, catalyst and organic solvent into a reaction kettle respectively for mixing, and prepare uniformly at a temperature of 30-80° C. to obtain the wood modifier. The above components are in parts by weight, the parts by weight of the quercetin in the wood modifier is 1-10, the parts by weight of the catalyst in the wood modifier are 0.05-0.1, the organic The parts by weight of the solvent in the wood modifier are 200-1000. In the present embodiment, the parts by weight of quercetin are 5 parts; the catalyst is sodium hydroxide, and the parts by weight of sodium hydroxide is 0.1 parts; the organic solvent is N, N-dimethylformamide, N, N- The weight part of dimethylformamide is 800 parts, and the above components are mixed and prepared at 70° C. to form a reaction solution to obtain the wood modifier.
[0045] 2) Wood modification treatment method
[0046] In this embodiment, the wood is modified by vacuum-pressurized...
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