CN102990748A - Sooting and staining method for environment-friendly wood - Google Patents
Sooting and staining method for environment-friendly wood Download PDFInfo
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- CN102990748A CN102990748A CN 201210521952 CN201210521952A CN102990748A CN 102990748 A CN102990748 A CN 102990748A CN 201210521952 CN201210521952 CN 201210521952 CN 201210521952 A CN201210521952 A CN 201210521952A CN 102990748 A CN102990748 A CN 102990748A
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Abstract
The invention discloses a sooting and staining method for environment-friendly wood, belonging to the field of a wood dyeing process. The sooting and dyeing method comprises the following steps: firstly, preparing a sulphate staining solution of metal ion; then, putting the selected wood into the staining solution of the metal ion for stewing for 1-2 hours at a stewing temperature of 70-100 DEG C, cleaning the wood by using clean water, and putting the cleaned wood into an aqueous solution of a lithospermum plant dye extracting solution for soaking for 2-3 hours; and finally, the wood by using the clean water and drying the wood. The metal ion is one of Fe<2+>, Na<+>, Mn<2+> and Cu <2+>; the lithospermum plant contains pigment and is a good pure natural dye, and is used for staining wood through a special processing method. Meanwhile, the concentration of the metal ion is adjusted to obtain stained wood with different colors. Different metal ions in the staining solution are mixed by different concentrations for use to obtain different color matching effects. The stained wood is free of harmful substances such as formaldehyde, and is harmless to the human health.
Description
Technical field
The present invention relates to forest-friendly building timbers sooting colouring method, it belongs to the Wood Dyeing Process field.
Background technology
At present, the dyeing of timber mainly is to use organic dye dyeing, its method be with timber pickling in dyeing liquor, make coloring agent immerse timber or be adsorbed in wood surface, reach the dyeing purpose.The defective of this colouring method mainly is to adopt chemical dye dyeing, not environmental protection, and the Asian puccoon plant contains pigment, is a kind of good pure natural dyestuff, research and development are used for wood staining by special processing method.
Summary of the invention
Defective in view of prior art exists the object of the present invention is to provide forest-friendly building timbers sooting colouring method, makes its technique simple, and production efficiency is high, and the stained wood environmental protection is to not infringement of human body.
For achieving the above object, the technology used in the present invention solution is forest-friendly building timbers sooting colouring method, at first prepare the sulfate dyeing liquor of metal ion, then the timber of choosing is put into dyeing liquor boiling 1-2 hour of metal ion, boiling temperature is 70-100 ℃, after the clear water cleaning, the aqueous solution of putting into again Asian puccoon vegetable colour extract soaked 2-3 hour, cleaned, dried with clear water at last.Described metal ion is Fe
2+, Na
+, Mn
2+, Cu
2+A kind of.The processing technology of described Asian puccoon vegetable colour extract is ground into 80-100 purpose powder for choosing Asian puccoon with pulverizer, places extractor, adds ethanol, stirs and extracts natural dye liquor, and the Asian puccoon raw material is 1:1-1:20 with the ratio of ethanol, namely gets dye solution A after the filtration; Solid after the filtration adds ethanol and again extracts filtration, and the dye solution after the filtration and dye solution A are mixed to get the dyestuff extract; The dyestuff extract is dry concentrated by Rotary Evaporators.The vacuum 0.07-0.08 MPa of described Rotary Evaporators, bath temperature are 65-75 ℃.
After adopting such scheme, compared with prior art have following beneficial effect: the Asian puccoon plant contains pigment, is a kind of good pure natural dyestuff, and research and development are used for wood staining by special processing method, adjust simultaneously concentration of metal ions, can obtain the in various degree stained wood of color and luster.The different metal ion mixes use with variable concentrations in the dyeing liquor, can obtain different color matching effects.Timber after the dyeing does not contain the harmful substances such as formaldehyde, and health is safe from harm.
The specific embodiment
Following the present invention is described further in connection with embodiment:
Forest-friendly building timbers sooting colouring method, at first prepare the sulfate dyeing liquor of metal ion, then the timber of choosing is put into dyeing liquor boiling 1-2 hour of metal ion, boiling temperature is 70-100 ℃, after the clear water cleaning, the aqueous solution of putting into again Asian puccoon vegetable colour extract soaked 2-3 hour, cleaned, dried with clear water at last.Described metal ion is Fe
2+, Na
+, Mn
2+, Cu
2+A kind of.The processing technology of described Asian puccoon vegetable colour extract is ground into 80-100 purpose powder for choosing Asian puccoon with pulverizer, places extractor, adds ethanol, stirs and extracts natural dye liquor, and the Asian puccoon raw material is 1:1-1:20 with the ratio of ethanol, namely gets dye solution A after the filtration; Solid after the filtration adds ethanol and again extracts filtration, and the dye solution after the filtration and dye solution A are mixed to get the dyestuff extract; The dyestuff extract is dry concentrated by Rotary Evaporators.The vacuum 0.07-0.08 MPa of described Rotary Evaporators, bath temperature are 65-75 ℃.
The Asian puccoon plant contains pigment, is a kind of good pure natural dyestuff, and research and development are used for wood staining by special processing method.Adjust simultaneously concentration of metal ions, can obtain the in various degree stained wood of color and luster.The different metal ion mixes use with variable concentrations in the dyeing liquor, can obtain different color matching effects.Timber after the dyeing does not contain the harmful substances such as formaldehyde, and health is safe from harm.
Claims (4)
1. forest-friendly building timbers sooting colouring method, it is characterized in that: the sulfate dyeing liquor that at first prepares metal ion, then the timber of choosing is put into dyeing liquor boiling 1-2 hour of metal ion, boiling temperature is 70-100 ℃, after the clear water cleaning, the aqueous solution of putting into again Asian puccoon vegetable colour extract soaked 2-3 hour, cleaned, dried with clear water at last.
2. forest-friendly building timbers colouring method according to claim 1, it is characterized in that: described metal ion is Fe
2+, Na
+, Mn
2+, Cu
2+A kind of.
3. forest-friendly building timbers sooting colouring method according to claim 1, it is characterized in that: the processing technology of described Asian puccoon vegetable colour extract is for choosing Asian puccoon, be ground into 80-100 purpose powder with pulverizer, place extractor, add ethanol, stir and extract natural dye liquor, the Asian puccoon raw material is 1:1-1:20 with the ratio of ethanol, namely gets dye solution A after the filtration; Solid after the filtration adds ethanol and again extracts filtration, and the dye solution after the filtration and dye solution A are mixed to get the dyestuff extract; The dyestuff extract is dry concentrated by Rotary Evaporators.
4. forest-friendly building timbers sooting colouring method according to claim 3, it is characterized in that: the vacuum 0.07-0.08 MPa of described Rotary Evaporators, bath temperature are 65-75 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210521952 CN102990748A (en) | 2012-12-07 | 2012-12-07 | Sooting and staining method for environment-friendly wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210521952 CN102990748A (en) | 2012-12-07 | 2012-12-07 | Sooting and staining method for environment-friendly wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990748A true CN102990748A (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 201210521952 Pending CN102990748A (en) | 2012-12-07 | 2012-12-07 | Sooting and staining method for environment-friendly wood |
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| CN (1) | CN102990748A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382899A (en) * | 2015-11-18 | 2016-03-09 | 广德县永彬竹木工艺品厂 | Bamboo material dyeing method with edible amaranth as coloring agent |
| CN105729597A (en) * | 2016-02-17 | 2016-07-06 | 江苏肯帝亚木业有限公司 | Color smoking treatment technology for wood modification face layer |
| CN105835186A (en) * | 2016-05-23 | 2016-08-10 | 抚松金隆木业集团有限公司 | Wood penetration coloring method |
| CN106217528A (en) * | 2016-08-29 | 2016-12-14 | 海宁恒森家具有限公司 | A kind of processing technology of timber sooting dyeing |
| CN107699053A (en) * | 2017-07-28 | 2018-02-16 | 张萱 | A kind of timber natural dyeing method and dyestuff |
| CN108724394A (en) * | 2018-06-13 | 2018-11-02 | 芜湖瑞祥木业包装有限公司 | A kind of stain for wood method |
| CN109434993A (en) * | 2018-11-29 | 2019-03-08 | 浙江农林大学 | A kind of method of chemical stain agent induction sapstain |
-
2012
- 2012-12-07 CN CN 201210521952 patent/CN102990748A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382899A (en) * | 2015-11-18 | 2016-03-09 | 广德县永彬竹木工艺品厂 | Bamboo material dyeing method with edible amaranth as coloring agent |
| CN105382899B (en) * | 2015-11-18 | 2018-03-09 | 安徽省农业科学院烟草研究所 | A kind of bamboo dyeing method using three-coloured amaranth as coloring agent |
| CN105729597A (en) * | 2016-02-17 | 2016-07-06 | 江苏肯帝亚木业有限公司 | Color smoking treatment technology for wood modification face layer |
| CN105835186A (en) * | 2016-05-23 | 2016-08-10 | 抚松金隆木业集团有限公司 | Wood penetration coloring method |
| CN105835186B (en) * | 2016-05-23 | 2017-04-05 | 抚松金隆木业集团有限公司 | A kind of timber permeates color method |
| CN106217528A (en) * | 2016-08-29 | 2016-12-14 | 海宁恒森家具有限公司 | A kind of processing technology of timber sooting dyeing |
| CN107186840A (en) * | 2016-08-29 | 2017-09-22 | 海宁恒森家具有限公司 | The manufacture craft of the timber sooting dyeing of improvement |
| CN107186840B (en) * | 2016-08-29 | 2018-08-24 | 海宁恒森家具有限公司 | The manufacture craft of the timber sooting dyeing of improvement |
| CN107699053A (en) * | 2017-07-28 | 2018-02-16 | 张萱 | A kind of timber natural dyeing method and dyestuff |
| CN108724394A (en) * | 2018-06-13 | 2018-11-02 | 芜湖瑞祥木业包装有限公司 | A kind of stain for wood method |
| CN109434993A (en) * | 2018-11-29 | 2019-03-08 | 浙江农林大学 | A kind of method of chemical stain agent induction sapstain |
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Application publication date: 20130327 |