CN102642224B - Method for dehydrating water saturated bamboo strips - Google Patents
Method for dehydrating water saturated bamboo strips Download PDFInfo
- Publication number
- CN102642224B CN102642224B CN201210116760.XA CN201210116760A CN102642224B CN 102642224 B CN102642224 B CN 102642224B CN 201210116760 A CN201210116760 A CN 201210116760A CN 102642224 B CN102642224 B CN 102642224B
- Authority
- CN
- China
- Prior art keywords
- slips
- writing
- wooden tablets
- full water
- water letter
- 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.)
- Expired - Fee Related
Links
Landscapes
- Medicinal Preparation (AREA)
Abstract
The invention relates to a method for dehydrating water saturated bamboo strips, belonging to the technical field of dehydration protection of cultural objects. The method comprises the steps of: respectively soaking the water saturated bamboo strips for a certain time by using alcohol with different concentrations, and then re-soaking the water saturated bamboo strips by using hexadecanol and an absolute ethyl alcohol solution which have different ratios so as to ensure that water in the water saturated bamboo strips is gradually replaced and further achieve the purpose of dehydrating, wherein writings on the dehydrated bamboo strips can be clearly displayed, better stability is achieved under the condition of temperature and humidity fluctuation, anisotropic shrinkage rate is stabilized within 5 percent, the problem of getting damping caused by moisture absorption of a water-soluble filling material can not caused; and the method has the advantages of repeatable operability, can allow for unforeseen circumstances for future re-treatment of the bamboo strips, and is especially suitable for the dehydration of the water saturated bamboo strips.
Description
Technical field
The dewatering that the present invention relates to a kind of full water letter wooden tablets or slips for writing, belongs to historical relic dehydration protection technical field.
Background technology
Letter wooden tablets or slips for writing is bamboo chip or the wood chip of writing word ancient times, is wherein bambooly bamboo slip used for writing on during ancient times or is called for short letter, and wooden inscribed wooden table or the abbreviation wooden tablets or slips for writing of crying, is collectively referred to as simple wooden tablets or slips for writing.From the data understood now, simple wooden tablets or slips for writing is to be present in worldwide carrier of characters.Japan, the Korea S of near as ancient the Chinese culture circle, the Britain in the time of ancient Roman, and Italy, Switzerland etc.To the beginning of this century, Japan has found nearly more than 10 ten thousand pieces of simple wooden tablets or slips for writing, also finds the black book inscribed wooden table in thousands of pieces of Rome periods at the blue castle of Britain Wonder, within 2003, also finds tens of pieces of full water inscribed wooden slips in Korea S.On Filipine Palawan and Mindoro, 19th-century last years of a century, scholars have found the bamboo slip used for writing on during ancient times of ancient Filipino.Approximately have 46,000 pieces to have the dry inscribed wooden slip of word in China, full water have approximately 150,000 pieces of word letter wooden tablets or slips for writings.
Above-mentioned simple wooden tablets or slips for writing is full of a large amount of moisture conventionally while excavation, some is quite rotten, if give free rein to be dried after being unearthed, by strong spontaneous dehydration occurs, causes simple wooden tablets or slips for writing seriously shrink, be out of shape or ftracture, even entirety collapse; If be still soaked in water or be embedded in dehydration not in time in earth, to be subject to the erosion of various microorganisms or bacterium again and accelerate rotten, so have to be immersed in the water that is added with anticorrisive agent after most of full water letter wooden tablets or slips for writing is unearthed, be so not easy to display and exhibition, be also unfavorable for scientific research.How to remove to protect this full water letter wooden tablets or slips for writing, its dehydration and consolidation is no longer damaged, become Techniques of Relics Protection the next item up problem demanding prompt solution.For addressing this problem, the literary composition of countries in the world is protected worker the dehydration shaping method of full water letter wooden tablets or slips for writing is conducted extensive research and obtained some achievements, but mostly has certain limitation; As after Britain Wonder orchid reaches inscribed wooden table and be unearthed, British Museum laboratory adopts a kind of chemical method to do processed to these full water inscribed wooden tables, and in processing procedure, many inscribed wooden table relics are because too crisp fritter is cracked, and the method not had can prevent.Adopt the tertiary butyl alcohol dipping vacuum freeze-drying method of Denmark's Rijksmuseum exploitation to do the dehydration of some inscribed wooden slips in Japan, because considering the many factors of operation and environmental protection aspect, Denmark's Rijksmuseum has also been abandoned the method now.
Although connecting the method for soaking, the ethanol that British Museum adopts-ether can make the word that original naked eyes cannot textual research and explain display, but unsatisfactory for the inscribed wooden slip of this method and crisp fritter rotten for wooden grain, if for the treatment of a large amount of full fishscale bamboo letter difficulty especially of China.For the full water letter wooden tablets or slips for writing dewaterings such as PEG filling, exist the rear color of dehydration partially dark, the unsharp situation of writing, therefore we must develop new dehydration technique, for solving the simple wooden tablets or slips for writing dehydration protection of the full water problem of enormous amount.
Summary of the invention
The object of the invention is to: provide a kind of and make the writing that simple wooden tablets or slips for writing set off out after dehydration clear, the in the situation that of warm and humid fluctuation, there is good stability, there will not be the common moisture absorption of the water-soluble packing material problem of getting damp, and there is the dewatering of the full water letter wooden tablets or slips for writing of repeating property.
The present invention realizes above-mentioned purpose by the following technical solutions:
A dewatering for full water letter wooden tablets or slips for writing, is characterized in that: it comprises the steps:
1), first carry out archives registration by excavating out and be soaked in full water letter wooden tablets or slips for writing to be drained off in protection liquid;
2), after archives registration, under the condition of 20-30 DEG C of room temperatures, slightly be longer than plastic plate that full water letter wooden tablets or slips for writing length, width the are 5-10cm water letter wooden tablets or slips for writing of satisfying with one holds up from protection liquid, dipping in pure water with writing brush cleans it, to wash accompanying dirt on full water letter wooden tablets or slips for writing, it is light that cleaning action is wanted, and full water letter wooden tablets or slips for writing cleans quantity and is 1 piece at every turn;
3), cleaned after, under the condition of 20-30 DEG C of room temperatures, the water letter wooden tablets or slips for writing of satisfying is positioned over one and is slightly longer than on the glass plate that full water letter wooden tablets or slips for writing length, width are 3-5cm, is then wound around by will satisfy water letter wooden tablets or slips for writing and glass plate helical form entirety of cotton thread; Winding process action wants light, to avoid cotton thread to strangle into full water letter wooden tablets or slips for writing, it is caused to damage;
4), in uncovered vessel, putting into content is 30% ethanol, then the full water letter wooden tablets or slips for writing and the glass plate that entirety are wound around are soaked in ethanol, the consumption of ethanol floods and is as the criterion with will satisfy water letter wooden tablets or slips for writing and glass plate entirety, when many full water letter wooden tablets or slips for writings soak simultaneously, between each full water letter wooden tablets or slips for writing, forbid to laminate, to avoid impact to soak effect; Soak time is 60-80 hours;
5), after 60-80 hours, will satisfy water letter wooden tablets or slips for writing and glass plate entirety are taken out, and then soak respectively 60-80 hours filling in the uncovered vessel that content is 50% and 75% ethanol;
6), by the weight ratio of 3 ︰ 7, hexadecanol is dissolved in and in absolute ethyl alcohol, is prepared into hexadecanol ethanol solution, then the full water letter wooden tablets or slips for writing of step 5 and glass plate entirety are soaked in hexadecanol ethanol solution to 60-80 hours; After immersion completes, full water letter wooden tablets or slips for writing and glass plate entirety are soaked in again in the hexadecanol ethanol solution that weight ratio is 6 ︰ 4 to 60-80 hours in constant temperature incubator, constant temperature Temperature of Warm Case is controlled in 35-40 DEG C;
7), the uncovered vessel that fill hexadecanol are positioned in constant temperature incubator, constant temperature incubator are adjusted to 50-60 DEG C and make hexadecanol be melted into solution, the full water letter wooden tablets or slips for writing of completing steps 6 and glass plate entirety are soaked in in hexadecanol solution 2 hours and then take out; The consumption of hexadecanol floods and is as the criterion with will satisfy water letter wooden tablets or slips for writing and glass plate entirety of the solution that it was melted into;
8), the full water letter wooden tablets or slips for writing after taking out under the condition of 20-30 DEG C of room temperatures natural drying 1 hour, then remove the hexadecanol of simple wooden tablets or slips for writing surface condensation with absolute ethyl alcohol flushing or hair drier, while using hair drier to remove, notice that the distance between hair drier and simple wooden tablets or slips for writing remains on 40-50cm, wind-force temperature is 50-60 DEG C, removes cotton thread and accuse full water letter wooden tablets or slips for writing dehydration work and complete after removing.
Described absolute ethyl alcohol is that the analysis of content more than 99.9% is pure.
The dewatering of above-mentioned full water letter wooden tablets or slips for writing is applicable to the full water letter wooden tablets or slips for writing of thickness in 3mm, and thickness exceeds the full water letter wooden tablets or slips for writing soak time of this scope should do corresponding adjustment as the case may be.
The invention has the advantages that:
The present invention soaks the regular hour respectively by the water letter wooden tablets or slips for writing of satisfying of the ethanol with different content, then again soak with hexadecanol and the ethanol solution of different ratios, thereby the moisture in full water letter wooden tablets or slips for writing is progressively replaced, and then reach the object of dehydration, simple wooden tablets or slips for writing after dehydration can clearly show the writing on it, the in the situation that of warm and humid fluctuation, there is good stability, respectively to stable contraction rate in 5%, there will not be the common moisture absorption of the water-soluble packing material problem of getting damp, and the method has the property of repeating, can be the processing more in the future of simple wooden tablets or slips for writing allows some leeway.
The present invention, in the middle of real work, successfully dewaters to the full water letter wooden tablets or slips for writing of Li Ye Qin Jian and the building three state Wu Jian that gallop along on horseback, and has obtained desirable result, and concrete processed result is as follows:
Historical relic title: simple wooden tablets or slips for writing
Historical relic material: wood, bamboo
The historical relic age: the Qin, three state Wus
Stowage mechanism: Hunan Province's Provincial Institute of Cultural Relics, Jian Du museum, Changsha
Protection mechanism: Jingzhou Cultural Relics Protection Center
Guard time: 2002-2010
Be numbered Li Ye Qin Jian dehydration front and back size and the weight contrast of 1617-1622:
Be numbered the building three rear size in state Wu Jian dehydration front and back and the weight contrasts of galloping along on horseback of 66674-66679:
Detailed description of the invention
1), first carry out archives registration by excavating out and be soaked in full water letter wooden tablets or slips for writing to be drained off in protection liquid;
2), after archives registration, under the condition of 25 DEG C of room temperatures, slightly be longer than plastic plate that full water letter wooden tablets or slips for writing length, width the are 10cm water letter wooden tablets or slips for writing of satisfying with one holds up from protection liquid, dipping in pure water with writing brush cleans it, to wash accompanying dirt on full water letter wooden tablets or slips for writing, it is light that cleaning action is wanted, and full water letter wooden tablets or slips for writing cleans quantity and is 1 piece at every turn;
3), cleaned after, under the condition of 25 DEG C of room temperatures, full water letter wooden tablets or slips for writing is positioned over to one and is slightly longer than on the glass plate that full water letter wooden tablets or slips for writing length, width are 5cm, be then wound around by will satisfy water letter wooden tablets or slips for writing and glass plate helical form entirety of cotton thread; Winding process action wants light, to avoid cotton thread to strangle into full water letter wooden tablets or slips for writing, it is caused to damage;
4), in uncovered vessel, putting into content is 30% ethanol, then the full water letter wooden tablets or slips for writing and the glass plate that entirety are wound around are soaked in ethanol, the consumption of ethanol floods and is as the criterion with will satisfy water letter wooden tablets or slips for writing and glass plate entirety, when many full water letter wooden tablets or slips for writings soak simultaneously, between each full water letter wooden tablets or slips for writing, forbid to laminate, to avoid impact to soak effect; Soak time is 72 hours;
5), after 72 hours, will satisfy water letter wooden tablets or slips for writing and glass plate entirety are taken out, and then soak respectively 72 hours filling in the uncovered vessel that content is 50% and 75% ethanol; The consumption of ethanol floods and is as the criterion with will satisfy water letter wooden tablets or slips for writing and glass plate entirety;
6), by the weight ratio of 3 ︰ 7, hexadecanol is dissolved in and in absolute ethyl alcohol, is prepared into hexadecanol ethanol solution, then the full water letter wooden tablets or slips for writing of step 5 and glass plate entirety are soaked in the solution of hexadecanol absolute ethyl alcohol to 72 hours; The consumption of hexadecanol ethanol solution floods and is as the criterion with will satisfy water letter wooden tablets or slips for writing and glass plate entirety; After immersion completes, full water letter wooden tablets or slips for writing and glass plate entirety are soaked in again in hexadecanol that weight ratio is 6 ︰ 4 and ethanol solution to 72 hours in constant temperature incubator, constant temperature Temperature of Warm Case is controlled at 40 DEG C;
7), the uncovered vessel that fill hexadecanol are positioned in constant temperature incubator, constant temperature incubator are adjusted to 60 DEG C and make hexadecanol be melted into solution, the full water letter wooden tablets or slips for writing of completing steps 6 and glass plate entirety are soaked in in hexadecanol solution 2 hours and then take out; The consumption of hexadecanol floods and is as the criterion with will satisfy water letter wooden tablets or slips for writing and glass plate entirety of the solution that it was melted into;
8), the full water letter wooden tablets or slips for writing after taking out under 25 DEG C of room temperature conditions natural drying 1 hour, then remove the hexadecanol of simple wooden tablets or slips for writing surface condensation with absolute ethyl alcohol flushing or hair drier, while using hair drier to remove, notice that the distance between hair drier and simple wooden tablets or slips for writing remains on 50cm, wind-force temperature is 50-60 DEG C, after removing, remove cotton thread and accuse full water letter wooden tablets or slips for writing dehydration work and complete, above-mentioned absolute ethyl alcohol is that the analysis of content more than 99.9% is pure.
Claims (2)
1. a dewatering for full water letter wooden tablets or slips for writing, is characterized in that: it comprises the steps:
1), first carry out archives registration by excavating out and be soaked in full water letter wooden tablets or slips for writing to be drained off in protection liquid;
2), after archives registration, under the condition of 20-30 DEG C of room temperatures, slightly be longer than plastic plate that full water letter wooden tablets or slips for writing length, width the are 5-10cm water letter wooden tablets or slips for writing of satisfying with one holds up from protection liquid, dipping in pure water with writing brush cleans it, to wash accompanying dirt on full water letter wooden tablets or slips for writing, it is light that cleaning action is wanted, and full water letter wooden tablets or slips for writing cleans quantity and is 1 piece at every turn;
3), cleaned after, under the condition of 20-30 DEG C of room temperatures, the water letter wooden tablets or slips for writing of satisfying is positioned over one and is slightly longer than on the glass plate that full water letter wooden tablets or slips for writing length, width are 3-5cm, is then wound around by will satisfy water letter wooden tablets or slips for writing and glass plate helical form entirety of cotton thread; Winding process action wants light, to avoid cotton thread to strangle into full water letter wooden tablets or slips for writing, it is caused to damage;
4), in uncovered vessel, putting into content is 30% ethanol, then the full water letter wooden tablets or slips for writing and the glass plate that entirety are wound around are soaked in ethanol, the consumption of ethanol floods and is as the criterion with will satisfy water letter wooden tablets or slips for writing and glass plate entirety, when many full water letter wooden tablets or slips for writings soak simultaneously, between each full water letter wooden tablets or slips for writing, forbid to laminate, to avoid impact to soak effect; Soak time is 60-80 hours;
5), after 60-80 hours, will satisfy water letter wooden tablets or slips for writing and glass plate entirety are taken out, and then soak respectively 60-80 hours filling in the uncovered vessel that content is 50% and 75% ethanol;
6), by the weight ratio of 3 ︰ 7, hexadecanol is dissolved in and in absolute ethyl alcohol, is prepared into hexadecanol ethanol solution, then the full water letter wooden tablets or slips for writing of step 5 and glass plate entirety are soaked in hexadecanol ethanol solution to 60-80 hours; After immersion completes, full water letter wooden tablets or slips for writing and glass plate entirety are soaked in again in the hexadecanol ethanol solution that weight ratio is 6 ︰ 4 to 60-80 hours in constant temperature incubator, constant temperature Temperature of Warm Case is controlled in 35-40 DEG C;
7), the uncovered vessel that fill hexadecanol are positioned in constant temperature incubator, constant temperature incubator are adjusted to 50-60 DEG C and make hexadecanol be melted into solution, the full water letter wooden tablets or slips for writing of completing steps 6 and glass plate entirety are soaked in in hexadecanol solution 2 hours and then take out; The consumption of hexadecanol floods and is as the criterion with will satisfy water letter wooden tablets or slips for writing and glass plate entirety of the solution that it was melted into;
8), the full water letter wooden tablets or slips for writing after taking out under the condition of 20-30 DEG C of room temperatures natural drying 1 hour, then remove the hexadecanol of simple wooden tablets or slips for writing surface condensation with absolute ethyl alcohol flushing or hair drier, while using hair drier to remove, notice that the distance between hair drier and simple wooden tablets or slips for writing remains on 40-50cm, wind-force temperature is 50-60 DEG C, removes cotton thread and accuse full water letter wooden tablets or slips for writing dehydration work and complete after removing.
2. the dewatering of full water letter wooden tablets or slips for writing according to claim 1, is characterized in that: described absolute ethyl alcohol is that the analysis of content more than 99.9% is pure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210116760.XA CN102642224B (en) | 2012-04-20 | 2012-04-20 | Method for dehydrating water saturated bamboo strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210116760.XA CN102642224B (en) | 2012-04-20 | 2012-04-20 | Method for dehydrating water saturated bamboo strips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102642224A CN102642224A (en) | 2012-08-22 |
| CN102642224B true CN102642224B (en) | 2014-08-27 |
Family
ID=46655420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210116760.XA Expired - Fee Related CN102642224B (en) | 2012-04-20 | 2012-04-20 | Method for dehydrating water saturated bamboo strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102642224B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331793A (en) * | 2013-06-16 | 2013-10-02 | 荆州文物保护中心 | Supercritical dewatering and drying method for small water-saturated bamboo and wood articles |
| CN107775767B (en) * | 2017-05-17 | 2020-08-18 | 浙江省博物馆 | Dehydration and shaping method for water-saturated paint wooden ware cultural relics |
| CN108858568A (en) * | 2018-08-10 | 2018-11-23 | 安徽信达家居有限公司 | A kind of processing and treating method improving timber stability and waterproof performance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05245809A (en) * | 1992-03-05 | 1993-09-24 | Hideo Yoshida | Excavated cultural ruins and preserving method thereof |
| EP0852991A2 (en) * | 1997-01-08 | 1998-07-15 | Dow Corning Corporation | Method of conserving waterlogged materials |
-
2012
- 2012-04-20 CN CN201210116760.XA patent/CN102642224B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05245809A (en) * | 1992-03-05 | 1993-09-24 | Hideo Yoshida | Excavated cultural ruins and preserving method thereof |
| EP0852991A2 (en) * | 1997-01-08 | 1998-07-15 | Dow Corning Corporation | Method of conserving waterlogged materials |
Non-Patent Citations (4)
| Title |
|---|
| 方北松等.走马楼吴简十六醇法脱水研究.《文物保护与科技考古》.西安市：三秦出版社,2006,第173-181页. * |
| 方北松等.饱水竹木漆器保护修复的历史、现状与展望.《文物保护与考古科学》.2008,第20卷第122-130页. * |
| 赵桂芳.简牍保护概论.《中国文物科学研究》.2006,(第2期),第59-67页. * |
| 靳海斌等.安吉出土饱水木俑的稳定.《东方博物第三十一辑》.2009,(第2期),第118-122页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102642224A (en) | 2012-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102642224B (en) | Method for dehydrating water saturated bamboo strips | |
| CN103331793A (en) | Supercritical dewatering and drying method for small water-saturated bamboo and wood articles | |
| CN102357926B (en) | Method for locking water in wood and wood processed with same | |
| CN110154183A (en) | A kind of preparation method of ultraviolet shielded transparent timber | |
| KR100699313B1 (en) | Treatment method for preservation of plant leaves | |
| CN107509598B (en) | The rotten treehole restorative procedure of trees | |
| CN102267332B (en) | Insulation blocking and restoring method for colored drawing film layer of ancient building | |
| CN107892586A (en) | A kind of method for removing sulfate in outdoor crisp powder brick cultural relics | |
| CN106493817A (en) | A kind of wooden furniture mildew resistance insect-prevention treatment agent | |
| CN205671390U (en) | A kind of Flos Camelliae Japonicae fruit drying frame | |
| CN102503544A (en) | Immersed stone protection process and equipment | |
| CN103962105A (en) | Preparation method of PTES (phenyltriethoxysilane) surface modified bacterial cellulose aerogel oil-absorbing material | |
| CN107696776B (en) | A kind of production method of woodwork word text wound pendant | |
| Cimino et al. | Leaf compressions from the Late Miocene sections of NW Italy: research on an efficient, easy and quick consolidation treatment | |
| IE20230063U1 (en) | Method for manufacturing paleontological fossil rubblings | |
| CN109591135A (en) | A kind of plank modification processing method | |
| Maley | The fragmentation of the African rain forests during the third millenium BP: palaeoenvironmental data and palaeoclimatic framework. Comparison with another previous event during the LGM. | |
| Senge et al. | A review of conservation treatments of waterlogged basketry from the northwest coast of North America | |
| CN116100987A (en) | Manufacturing method of paleontological fossil rubbing | |
| CN107599098A (en) | A kind of purple willow anticracking processing method | |
| CN106514825A (en) | Surface treatment method | |
| White | Passivation polymer bulking versus sucrose impregnation: a cross-methodological approach to the conservation of leather | |
| Weissbach et al. | Losses of methane forming potential of pulpified sugar beets stored in open ground basins | |
| CN206011039U (en) | Automotive upholstery rack | |
| Dorić et al. | Man-made vs. natural lakes: a story told by chironomid community |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20170420 |