Method for inducing wood discoloration by using chemical color-changing agent
A chemical discoloration agent and discoloration agent technology, applied in the field of wood manufacturing, can solve the problems of reducing the clarity of wood texture, reducing the naturalness of wood, and low color saturation, and achieve good antibacterial and anti-moth ability, improved anti-moth ability, natural color effect
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Embodiment 1
[0028] Embodiment 1: a kind of method that chemical discoloration agent induces wood discoloration:
[0029] Add the flavonoid solution and the raw materials of the discoloration agent respectively in different containers according to the following mass parts ratio, mix and stir evenly;
[0030] flavonoid solution
[0031] Liquiritin 5g, water 950g;
[0032] discoloration agent
[0033] Ferric chloride 10g, cetylpyridinium bromide 1g
[0034] Sodium alkylsulfonate 40g, water 945g.
[0035] Utilize above-mentioned flavonoid substance solution and discoloration agent to carry out wood chemical discoloration to the wood veneer of white oak material, and carry out according to the following steps:
[0036] 1. Drying the wood veneer of white oak wood until the water content in the wood veneer is 10%;
[0037] 2. The flavonoids solution is evenly coated on the dried wood veneer by wiping, and the coating amount is 35g / m 2 ,After uniform coating, put it in a vacuum drying oven ...
Embodiment 2
[0039] Embodiment 2: a kind of method that chemical discoloration agent induces wood discoloration:
[0040] Add the phenolic substance solution and the raw materials of the discoloration agent respectively in different containers according to the following mass parts ratio, and mix and stir evenly:
[0041] Phenolic substance solution
[0042] Maltol 10g, water 930g;
[0043] discoloration agent
[0044] Ferrous Sulfate 20g, Cetylpyridinium Chloride 1g,
[0045] Phenyl salicylate 1g,
[0046] Sodium alkylsulfonate 60g, water 910g.
[0047] Utilize above-mentioned phenolic substance solution and discoloration agent to carry out wood chemical discoloration to the wood veneer of white oak material, and carry out according to the following steps:
[0048] 1. Drying the wood veneer of white oak wood until the water content in the wood veneer is 10%;
[0049] 2. Apply the phenolic substance solution evenly on the dried wood veneer by wiping, and the coating amount is 35g / m 2 ,...
Embodiment 3
[0051] Embodiment 3: a kind of method that chemical discoloration agent induces wood discoloration:
[0052] Add the flavonoids solution and the raw materials of the discoloration agent respectively in different containers according to the following mass parts ratio, and mix and stir evenly:
[0053] flavonoid solution
[0054] Silymarin 30g, water 950g;
[0055] discoloration agent
[0056] Ferrous sulfate 50g, cetylpyridinium bromide 2.5g
[0057] 2-Hydroxy-4-methoxybenzophenone 2.5g,
[0058] Alkylphenol polyoxyethylene ether 20g, water 925g.
[0059] Utilize above-mentioned flavonoid substance solution and discoloration agent to carry out wood chemical discoloration to the wood veneer of white oak material, and carry out according to the following steps:
[0060] 1. Drying the wood veneer of white oak wood until the water content in the wood veneer is 10%;
[0061] 2. The flavonoids solution is evenly coated on the dried wood veneer by wiping, and the coating amount ...
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