CN1326846A - Dyeing method for producing paulownia single board imitating red sandalwood - Google Patents
Dyeing method for producing paulownia single board imitating red sandalwood Download PDFInfo
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- CN1326846A CN1326846A CN 01114356 CN01114356A CN1326846A CN 1326846 A CN1326846 A CN 1326846A CN 01114356 CN01114356 CN 01114356 CN 01114356 A CN01114356 A CN 01114356A CN 1326846 A CN1326846 A CN 1326846A
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Abstract
During dyeing, bleached single paulownia boards separated with stainless steel net are dyed in dye vat with the poured dyeing liquid comprising acid bright red, acid turquoise blue, acid bright yellow, penetrant, salt and acetic acid at 90 deg.c through circulation for 4 hr and then water washed and dried. The method is simple and can produce single paulownia board imitating red sandalwood.
Description
One, technical field
The present invention relates to a kind of production method that in the timber production and processing paulownia single board imitating red sandalwood is dyeed.
Two, background technology
The great river of Japan brave, the clear husband in cloth village, horizontal Tian Delang, ocean, Ji Tai village since the sixties, vowed that Tian Maoshu etc. has done comparatively deep research to the dyeing and the mechanism of timber.(1) dyeability of wood chemistry composition and histological structure has been done research.(2) various dyestuffs are to the research of timber colourability.(3) infiltration and the diffusion mechanism of dyestuff in timber is studied.(4) light resistance of dyeing material is studied.Explored the applicable cases of wood staining, as standing tree dyeing, monochrome dyeing, colored single palte laminated timber, imitative precious wood etc.Some country is also relevant for the wood staining technical patent in addition.China began wood staining is given to explore from the end of the eighties.But the system research that does not have discovery that paulownia wood is dyeed so far.Redwood is the traditional flawless finish material of China, by China people are liked, although 8000-12000 yuan/m of its price
3, still be subjected to the welcome in market.It is fewer and feweri that the redwood resource of China's manufacturing veneer is just becoming.Wood staining technology is subjected to the influence of dyestuff and seeds very big.Particularly paulownia are that the important speed of China is given birth to commerical tree species, aboundresources, and China has paulownia 1,000,000,000 strains, growing stock amount 0.8 hundred million m now
3, its price is low, beautiful texture, and the tool silky luster, dimensional stability is good, and is not easily broken, is easy to machining, and permeability is moderate, is fit to make dyeing articles.Can therefore, paulownia single board be imitated redwood dyeing, to satisfy the living needs that people improve day by day?
Three, summary of the invention:
The present invention is exactly the actual needs at above-mentioned situation and production, for solving the added value of paulownia wood single board imitating red sandalwood dyeing technology and raising paulownia wood, expand paulownia wood and utilize scope, alleviate China's wood-based plate and decorate high-quality plane materiel shortage problem, and the production method that provides a kind of paulownia single board imitating red sandalwood to dye, its method is to put into dye vat with the stainless (steel) wire separation in the middle of the paulownia single board after the bleaching, will be by acid scarlet, acid lake blue, acid light yellow and bleeding agent, the dye liquor that salt and acetate prepare is poured in the dye vat, heat up and under constant temperature, keep dye liquor circulation 4 hours after 90 ℃, dye liquor is got rid of in the dyeing back, washing, dry getting final product, this production method technology is simple, can spin redwood dyeing to the paulownia plate effectively, fill up the blank of China, improve the added value of paulownia single board greatly, widen the purposes of paulownia the dyeing of paulownia plate, satisfy the needs of people's life, have huge economic and good social effect.
Four, the specific embodiment
Below in conjunction with the specific embodiment the present invention is elaborated.
Under routine, at first paulownia single board is bleached, bleach to adopt at present timber is bleached common method, there is not specific (special) requirements, the production method that the present invention just provides a kind of new paulownia single board imitating red sandalwood to dye to the paulownia single board after the bleaching, specifically:
The thick paulownia single board of 0.5mm after the bleaching is put into the stainless steel staining jar, separate with stainless (steel) wire between veneer, dyeing liquor is poured in the dye vat, soak and bury the paulownia plate, under the normal pressure dyeing liquor is heated to 90 ℃, 90 ℃ of following constant temperature dyeings 4 hours, therebetween with just, reverse alternate rotation keeps the dyeing liquor circulation, stop heating after 4 hours, get rid of dyeing liquor, veneer is taken out in the washing back, dry back preserve the required imitative redwood colored single palte of paulownia, said dyeing liquor is by the Acid Brilliant Scarlet GR with weight ratio, acid sky blue A, acid brilliant yellow 2g is mixed with dyestuff with 8.5: 1: 0.5 component, dyestuff put in 25 ℃ the water and dissolve, stirred 5 minutes, in dyeing liquor, add neopelex afterwards by weight ratio, fat alcohol polyethylene ether is with the bleeding agent of 4: 6 ratio preparation, and stirred 3 minutes, again in dyeing liquor with salt (NaCL), stir and add acetate after 5 minutes again and stir and to make in 5 minutes, above-mentioned each material adds concentration and is, volume with final dyeing liquor is a radix, is respectively the NaCL:15 grams per liter, dyestuff 5 grams per liters, 20 milliliters/liter of acetate, bleeding agent: 1 grams per liter.
For example to join 10 cubic metres of dyeing liquors (volume), dye tung board and be example for 2 cubic metres, its production method is, paulownia single board after the bleaching that 0.5mm is thick is put into the stainless steel dye vat for 2 cubic metres, separate with stainless (steel) wire between veneer, prevent mutual adhesion, influence Color and quality, after veneer is put well, the dyeing liquor 10 cubic metres (10000 liters) for preparing is poured in the stainless steel dye vat, dyeing liquor is warming up to 90 ℃ with 2 ℃/minute speed, under 90 ℃ of constant temperature, keep dyeing 4 hours, reverse 3 minutes with forward 3 minutes therebetween, keep the dyeing liquor circulation, after stopping heating, get rid of dyeing liquor, washing, drying, dyeing liquor is by 42.5 kilograms of Acid Brilliant Scarlet GRs, 5 kilograms of acid sky blue As, the dyestuff of 2.5 kilograms of preparations of acid brilliant yellow 2g adds in 25 ℃ 8000 liters of the water purification and stirs 5 minutes (adding the water purification amount will fully dissolve dyestuff), add again by 4 kilograms of neopelexes and 6 kilograms of bleeding agents that constitute of fat alcohol polyethylene ether, stirred 3 minutes, evenly after, add 150 kilograms of salt again, feel mix 5 minutes evenly after, add 200 liters of ethanol, add water purification to 10000 liter again, stirred 5 minutes, and promptly became the dyeing liquor of 10 cubic metres of volumes.With above-mentioned same method and ratio requirement, also can make the dyeing liquor of any amount, the needs so that the paulownia single board that satisfies different amounts dyes no longer repeat here.
The inside and outside color of the imitative redwood paulownia single board of system that the present invention after testing dyes is even, there is not obvious aberration, adopt the CIE1976 colour system to measure chromaticity index, at first measure standard sample and dyeing sample tristimulus values, calculate aberration then, redwood sample aberration is 72.43 as a result, and paulownia colored single palte aberration is 72.49, conforms to quality requirements fully.Of the present invention succeeding in developing opened up the important channel of improving the ornamental and added value of paulownia wood, makes the fast growing wood paulownia widen outlet, by the 1 yuan/m of paulownia single board price of original 0.5mm
2Bring up to 4.5 yuan/m
3, processing cost only is 0.5 yuan/m
2, economic benefit is huge, and its product can be widely used as furniture surfacing, wood-based plate veneer, artificial precious timber and the color wood-based plate manufacturing of bubble etc., and social benefit is good especially, and is popular to people deeply.
Claims (2)
1, a kind of production method of paulownia single board imitating red sandalwood dyeing, it is characterized in that be with the bleaching the thick paulownia single board of 0.5mm put into the stainless steel staining jar, separate with stainless (steel) wire between veneer, dyeing liquor is poured in the dye vat, soak and bury the paulownia plate, dyeing liquor is heated to 90 ℃ under the normal pressure, dyeing is 4 hours under 90 ℃ of constant temperature, therebetween with just, reverse alternate rotation, keep the dyeing liquor circulation, said dyeing liquor is by the Acid Brilliant Scarlet GR with weight ratio, acid sky blue A, acid brilliant yellow 2g is mixed with dyestuff with 8.5: 1: 0.5 component, dyestuff put in 25 ℃ the water and dissolve, in dyeing liquor, add neopelex afterwards by weight ratio, fat alcohol polyethylene ether is with the bleeding agent of 4: 6 ratio preparation, again in dyeing liquor with salt, add acetate after the stirring again and make, each material adds concentration and is, volume with final dyeing liquor is a radix, is respectively salt: 15 grams per liters, dyestuff: 5 grams per liters, 20 milliliters/liter of acetate, bleeding agent: 1 grams per liter.
2, the production method of paulownia single board imitating red sandalwood dyeing according to claim 1, it is characterized in that it being that the paulownia single board that the 0.5mm of said bleaching is thick is put into the stainless steel dye vat for 2 cubic metres, separate with stainless (steel) wire between veneer, 10 cubic metres of dyeing liquors are poured in the stainless steel dye vat, dyeing liquor is warming up to 90 ℃ with 2 ℃/minute speed, under 90 ℃ of constant temperature, keep dyeing 4 hours, therebetween with forward 3 minutes, kept the dyeing liquor circulation in reverse 3 minutes, dyeing liquor is by 42.5 kilograms of Acid Brilliant Scarlet GRs, 5 kilograms of acid sky blue As, the dyestuff of 2.5 kilograms of preparations of acid brilliant yellow 2g adds in 25 ℃ 8000 liters of the water purification and stirred 5 minutes, add again by 4 kilograms of neopelexes and 6 kilograms of bleeding agents that constitute of fat alcohol polyethylene ether, stirred 3 minutes, add 150 kilograms of salt again, stir after 5 minutes and to add 200 liters of acetate, add water to 10000 liters again and stir and made in 5 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011143568A CN1147387C (en) | 2001-07-12 | 2001-07-12 | Dyeing method for producing paulownia single board imitating red sandalwood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011143568A CN1147387C (en) | 2001-07-12 | 2001-07-12 | Dyeing method for producing paulownia single board imitating red sandalwood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1326846A true CN1326846A (en) | 2001-12-19 |
| CN1147387C CN1147387C (en) | 2004-04-28 |
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| CNB011143568A Expired - Fee Related CN1147387C (en) | 2001-07-12 | 2001-07-12 | Dyeing method for producing paulownia single board imitating red sandalwood |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579880B (en) * | 2009-06-11 | 2010-09-08 | 国家林业局竹子研究开发中心 | Manufacturing technique of dyeing bamboo filament plate |
| CN102133761A (en) * | 2011-01-17 | 2011-07-27 | 福建农林大学 | Imitation redwood bamboo board material and manufacturing method thereof |
| CN103895070A (en) * | 2014-04-23 | 2014-07-02 | 国家林业局泡桐研究开发中心 | Method of using poplar or poplar and paulownia to manufacture imitated precious wood |
| CN104400867A (en) * | 2014-07-09 | 2015-03-11 | 江西省林业科学院 | Preparation method capable of reducing paulownia wood resilience after compression |
| CN105291211A (en) * | 2015-09-11 | 2016-02-03 | 浙江升华云峰新材股份有限公司 | Manufacturing method of reassembled decoration material |
| CN106346582A (en) * | 2016-09-29 | 2017-01-25 | 阜南县星光工艺品有限公司 | Dyeing technology of red pines |
| CN108927875A (en) * | 2017-05-27 | 2018-12-04 | 湖南栋梁木业有限公司 | A kind of fast growing wood imitates the production technology of rare wood |
| CN109366659A (en) * | 2018-12-03 | 2019-02-22 | 浙江农林大学 | A kind of serial timber color method of blue-and-green landscape picture |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350717A (en) * | 2011-10-08 | 2012-02-15 | 南京林业大学 | Wooden sheet dyeing method for performing pretreatment by using cold plasma |
-
2001
- 2001-07-12 CN CNB011143568A patent/CN1147387C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579880B (en) * | 2009-06-11 | 2010-09-08 | 国家林业局竹子研究开发中心 | Manufacturing technique of dyeing bamboo filament plate |
| CN102133761A (en) * | 2011-01-17 | 2011-07-27 | 福建农林大学 | Imitation redwood bamboo board material and manufacturing method thereof |
| CN102133761B (en) * | 2011-01-17 | 2012-09-26 | 福建农林大学 | Imitation redwood bamboo board material and manufacturing method thereof |
| CN103895070A (en) * | 2014-04-23 | 2014-07-02 | 国家林业局泡桐研究开发中心 | Method of using poplar or poplar and paulownia to manufacture imitated precious wood |
| CN103895070B (en) * | 2014-04-23 | 2015-07-15 | 国家林业局泡桐研究开发中心 | Method of using poplar or poplar and paulownia to manufacture imitated precious wood |
| CN104400867A (en) * | 2014-07-09 | 2015-03-11 | 江西省林业科学院 | Preparation method capable of reducing paulownia wood resilience after compression |
| CN104400867B (en) * | 2014-07-09 | 2017-03-15 | 江西桐源林业科技有限公司 | A kind of preparation method for reducing paulownia wood compression rebound |
| CN105291211A (en) * | 2015-09-11 | 2016-02-03 | 浙江升华云峰新材股份有限公司 | Manufacturing method of reassembled decoration material |
| CN105291211B (en) * | 2015-09-11 | 2018-05-25 | 浙江升华云峰新材股份有限公司 | A kind of manufacturing method of recombinant decorative material |
| CN106346582A (en) * | 2016-09-29 | 2017-01-25 | 阜南县星光工艺品有限公司 | Dyeing technology of red pines |
| CN108927875A (en) * | 2017-05-27 | 2018-12-04 | 湖南栋梁木业有限公司 | A kind of fast growing wood imitates the production technology of rare wood |
| CN109366659A (en) * | 2018-12-03 | 2019-02-22 | 浙江农林大学 | A kind of serial timber color method of blue-and-green landscape picture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1147387C (en) | 2004-04-28 |
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