CN109278145A - A kind of method of tea polyphenols dyeing pine - Google Patents
A kind of method of tea polyphenols dyeing pine Download PDFInfo
- Publication number
- CN109278145A CN109278145A CN201810834166.1A CN201810834166A CN109278145A CN 109278145 A CN109278145 A CN 109278145A CN 201810834166 A CN201810834166 A CN 201810834166A CN 109278145 A CN109278145 A CN 109278145A
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- CN
- China
- Prior art keywords
- pine
- dyeing
- tea polyphenols
- mordant
- method described
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/02—Staining or dyeing wood; Bleaching wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/16—Inorganic impregnating agents
- B27K3/20—Compounds of alkali metals or ammonium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/34—Organic impregnating agents
- B27K3/38—Aromatic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/001—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/04—Combined bleaching or impregnating and drying of wood
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a kind of methods of tea polyphenols dyeing pine, include following operating procedure: (1) pine being put into sodium hydroxide solution, heat, and taking-up is dry after cleaning up；(2) gained pine, which is put into tea polyphenols solution, after will be dry in step (1) dyes, and keeping its interior pH is 9-11, and mordant is then added and carries out mordant dyeing；(3) pine after the completion of mordant dyeing in step (2) is taken out, be put into fixation in the mixed solution containing color fixing agent and bleeding agent, taking-up is dried to obtain the final product.The method of tea polyphenols dyeing of the present invention, pine wooden unit is dyed using natural plant dye, vegetable colour is when with wood staining, the instrumentality that tea polyphenols pass through mordant, chemical compatible reaction occurs with lumber fibre, reaction produces new color, has certain fastness and water-wash resistance.
Description
Technical field
The present invention relates to wood staining technical field, in particular to a kind of method of tea polyphenols dyeing pine.
Background technique
The pine artificial forest wood very big as accumulation, is widely used in the production of furniture and woodwork.Its
Natural colour is mostly faint yellow, and lightness is high, gives people pure and fresh plain feeling.But large area uses inevitably can be excessively dull and plain
Element, therefore be the surface visual characteristic of enhancing pine, it can be dyed by improving its added value.Current most of factories still adopt
The mode of wood staining is carried out with traditional reactive dye and acid dyes, not only utilization rate is low, poor color fastness, also gives off big
Measure sewage pollution environment.Tea polyphenols are one kind polyphenols contained in tealeaves, and safety non-pollution has preferable biology can
Degradability and environment blending.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
In view of the above technical problems, a kind of method for inventing tea polyphenols dyeing pine utilizes tea polyphenols (industry to the present invention
Grade) fast growing wood is dyed as dyestuff, and change dye component concentration and different imitative precious timber colors can be obtained.
To achieve the above object, technical solution provided by the invention is as follows:
A kind of method of tea polyphenols dyeing pine, includes following operating procedure:
(1) pine is put into sodium hydroxide solution, is heated, taking-up is dry after cleaning up；
(2) gained pine, which is put into tea polyphenols solution, after will be dry in step (1) dyes, and keeping its interior pH is 9-
11, mordant is then added and carries out mordant dyeing；
(3) pine after the completion of mordant dyeing in step (2) is taken out, is put into the mixed solution containing color fixing agent and bleeding agent
Fixation takes out naturally dry to obtain the final product.
Preferably, pine described in step (1) is 50mm × 35mm × 5mm specification deal board.
Preferably, sodium hydroxide solution mass concentration described in step (1) is 1%；Described is heated to be 55 DEG C of water-baths
Heating 30 minutes.
Preferably, pine described in step (1) and sodium hydroxide solution mass ratio are 1:60.
Preferably, drying temperature is 50 DEG C in step (1), and drying time is 30 minutes.
Preferably, the mass fraction of tea polyphenols solution described in step (2) is 0.5%~2%, dyeing temperature 90
DEG C, dyeing time is 5 hours, bath raio 1:25.
Preferably, mordant described in step (2) is ferrous sulfate, and mordant concentration is 4g/L, and mordant dyeing temperature is
90 DEG C, the time is 3 hours.
Preferably, color fixing agent described in step (3) is sodium carbonate, and mass concentration 0.3%, the bleeding agent is rouge
Fat alcohol polyoxyethylene ether (JFC), mass concentration 0.4%.
Preferably, it is put into 10~15 hours in the mixed solution containing color fixing agent and bleeding agent and is consolidated in step (3)
Color takes out naturally dry 2 days to obtain the final product.
Preferably, pine described in step (3) and mixed solution mass ratio are 1:60.
Compared with prior art, the invention has the following beneficial effects:
(1) method of tea polyphenols dyeing of the present invention, dyes pine wooden unit using natural plant dye, vegetable colour
When with wood staining, with lumber fibre chemical compatible reaction occurs for tea polyphenols, reaction generates by the instrumentality of mordant
New color out has certain fastness and water-wash resistance；
(2) timber being dyed using vegetable colour, safety and environmental protection, vegetable colour has reproducibility, and it is simple and easy to get,
Natural reproducible resource is made full use of, while there is preferable biodegradability and Environmental compatibility, and greatly reduces dye
The toxicity of color waste water advantageously reduces sewage treatment burden, preserves the ecological environment, reduce harm safe to the human body.
Specific embodiment
It is described in detail With reference to embodiment, it is to be understood that protection scope of the present invention is not by specific
The limitation of embodiment.
Embodiment 1
A kind of method of tea polyphenols dyeing pine, operating procedure are as follows:
It (1) is that 50mm × 35mm × 5mm deal board (every 5g) is put into mass concentration as 1% sodium hydroxide by specification
In solution (3g sodium hydroxide, which is added in 300g distilled water, to be dissolved and obtain), it is then placed in water-bath, 55 DEG C of heating water baths 30 divide
Clock, taking-up clean up latter 50 DEG C drying 30 minutes；
(2) weigh 1.25g tea polyphenols, 250g distilled water be added beaker in after mixing evenly, obtain mass fraction be 0.5%
Tea polyphenols solution, adjusting pH value with sodium hydroxide is 9~11, will it is dry in step (1) after gained pine be put into containing adjusting
In the beaker of the tea polyphenols solution of good pH value, temperature is kept to dye 5 hours for 90 DEG C as in water-bath in beaker, bath raio 1:
25, it then takes 1g ferrous sulfate to be put into beaker and stirs evenly, keep temperature-resistant, mordant dyeing 3 hours；
(3) 0.9g sodium carbonate, 1.2g penetrating agent JFC (general 6 drop), 300g distilled water is taken to be put into beaker and stir evenly,
The mixed solution containing color fixing agent and bleeding agent is obtained, the pine after the completion of mordant dyeing in step (2) is taken out, wood surface is washed away
Residue, be put into room temperature fixation 15 hours in beaker, take out naturally dry 2 days.
Embodiment 2
A kind of method of tea polyphenols dyeing pine, operating procedure are as follows:
It (1) is that 50mm × 35mm × 5mm deal board (every 5g) is put into mass concentration as 1% sodium hydroxide by specification
In solution (3g sodium hydroxide, which is added in 300g distilled water, to be dissolved and obtain), it is then placed in water-bath, 55 DEG C of heating water baths 30 divide
Clock, taking-up clean up latter 50 DEG C drying 30 minutes；
(2) 1.25g tea polyphenols are weighed, 250g distilled water is added in beaker after mixing evenly, obtaining mass fraction is 2%
Tea polyphenols solution, adjusting pH value with sodium hydroxide is 9~11, will it is dry in step (1) after gained pine be put into containing regulating
In the beaker of the tea polyphenols solution of pH value, temperature is kept to dye 5 hours for 90 DEG C as in water-bath in beaker, bath raio 1:
25, it then takes 1g ferrous sulfate to be put into beaker and stirs evenly, keep temperature-resistant, mordant dyeing 3 hours；
(3) 0.9g sodium carbonate, 1.2g penetrating agent JFC (general 6 drop), 300g distilled water is taken to be put into beaker and stir evenly,
The mixed solution containing color fixing agent and bleeding agent is obtained, the pine after the completion of mordant dyeing in step (2) is taken out, wood surface is washed away
Residue, be put into room temperature fixation 10 hours in beaker, take out naturally dry 2 days.
Embodiment 3
A kind of method of tea polyphenols dyeing pine, operating procedure are as follows:
It (1) is that 50mm × 35mm × 5mm deal board (every 5g) is put into mass concentration as 1% sodium hydroxide by specification
In solution (3g sodium hydroxide, which is added in 300g distilled water, to be dissolved and obtain), it is then placed in water-bath, 55 DEG C of heating water baths 30 divide
Clock, taking-up clean up latter 50 DEG C drying 30 minutes；
(2) weigh 1.25g tea polyphenols, 250g distilled water be added beaker in after mixing evenly, obtain mass fraction be 1.5%
Tea polyphenols solution, adjusting pH value with sodium hydroxide is 9~11, will it is dry in step (1) after gained pine be put into containing adjusting
In the beaker of the tea polyphenols solution of good pH value, temperature is kept to dye 5 hours for 90 DEG C as in water-bath in beaker, bath raio 1:
25, it then takes 1g ferrous sulfate to be put into beaker and stirs evenly, keep temperature-resistant, mordant dyeing 3 hours；
(3) 0.9g sodium carbonate, 1.2g penetrating agent JFC (general 6 drop), 300g distilled water is taken to be put into beaker and stir evenly,
The mixed solution containing color fixing agent and bleeding agent is obtained, the pine after the completion of mordant dyeing in step (2) is taken out, wood surface is washed away
Residue, be put into room temperature fixation 13 hours in beaker, take out naturally dry 2 days.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (10)
1. a kind of method of tea polyphenols dyeing pine, which is characterized in that include following operating procedure:
(1) pine is put into sodium hydroxide solution, is heated, taking-up is dry after cleaning up；
(2) gained pine, which is put into tea polyphenols solution, after will be dry in step (1) dyes, and keeping its interior pH is 9-11,
Then mordant is added and carries out mordant dyeing；
(3) pine after the completion of mordant dyeing in step (2) is taken out, is put into the mixed solution containing color fixing agent and bleeding agent solid
Color, taking-up are dried to obtain the final product.
2. according to the method described in claim 1, it is characterized by: pine described in step (1) is 50mm × 35mm × 5mm
The deal board of specification.
3. according to the method described in claim 1, it is characterized by: sodium hydroxide solution mass concentration described in step (1) is
1%；Described is heated to be 55 DEG C of heating water baths 30 minutes.
4. according to the method described in claim 1, it is characterized by: pine described in step (1) and sodium hydroxide solution matter
Amount is than being 1:60.
5. according to the method described in claim 1, it is characterized by: in step (1) drying temperature be 50 DEG C, drying time 30
Minute.
6. according to the method described in claim 1, it is characterized by: the mass fraction of tea polyphenols solution described in step (2) is
0.5%~2%, dyeing temperature is 90 DEG C, and dyeing time is 5 hours, bath raio 1:25.
7. according to the method described in claim 1, it is characterized by: mordant described in step (2) is ferrous sulfate, mordant dyeing
Agent concentration is 4g/L, and mordant dyeing temperature is 90 DEG C, and the time is 3 hours.
8. according to the method described in claim 1, it is characterized by: color fixing agent described in step (3) is sodium carbonate, mass concentration
It is 0.3%, the bleeding agent is fatty alcohol polyoxyethylene ether, mass concentration 0.4%.
9. according to the method described in claim 1, it is characterized by: being put into step (3) mixed containing color fixing agent and bleeding agent
Close 10~15 hours progress fixation in solution, taking-up dries 2 days to obtain the final product.
10. according to the method described in claim 1, it is characterized by: pine described in step (3) and mixed solution mass ratio
For 1:60.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834166.1A CN109278145A (en) | 2018-07-26 | 2018-07-26 | A kind of method of tea polyphenols dyeing pine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810834166.1A CN109278145A (en) | 2018-07-26 | 2018-07-26 | A kind of method of tea polyphenols dyeing pine |
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| CN109278145A true CN109278145A (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810834166.1A Pending CN109278145A (en) | 2018-07-26 | 2018-07-26 | A kind of method of tea polyphenols dyeing pine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849136A (en) * | 2019-03-25 | 2019-06-07 | 南京林业大学 | Natural timber modification liquid and its preparation method and application |
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|---|---|---|---|---|
| CN101280525A (en) * | 2008-06-05 | 2008-10-08 | 重庆市农业科学院 | Natural staining agent, preparation thereof and application thereof to silk dyeing |
| CN101646536A (en) * | 2007-01-17 | 2010-02-10 | 株式会社伊藤园 | Method for producing wooden board |
| CN102785276A (en) * | 2012-08-23 | 2012-11-21 | 广西大学 | Method for dyeing woods by using natural plant |
| CN107030824A (en) * | 2017-04-28 | 2017-08-11 | 中南林业科技大学 | The production method of scientific and technological wood skin |
-
2018
- 2018-07-26 CN CN201810834166.1A patent/CN109278145A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101646536A (en) * | 2007-01-17 | 2010-02-10 | 株式会社伊藤园 | Method for producing wooden board |
| CN101280525A (en) * | 2008-06-05 | 2008-10-08 | 重庆市农业科学院 | Natural staining agent, preparation thereof and application thereof to silk dyeing |
| CN102785276A (en) * | 2012-08-23 | 2012-11-21 | 广西大学 | Method for dyeing woods by using natural plant |
| CN107030824A (en) * | 2017-04-28 | 2017-08-11 | 中南林业科技大学 | The production method of scientific and technological wood skin |
Non-Patent Citations (1)
| Title |
|---|
| 李维贤: "古之茶染", 《自然科学史研究》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849136A (en) * | 2019-03-25 | 2019-06-07 | 南京林业大学 | Natural timber modification liquid and its preparation method and application |
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Application publication date: 20190129 |