CN108166316A - A kind of paper document depickling bracing means - Google Patents
A kind of paper document depickling bracing means Download PDFInfo
- Publication number
- CN108166316A CN108166316A CN201711257160.4A CN201711257160A CN108166316A CN 108166316 A CN108166316 A CN 108166316A CN 201711257160 A CN201711257160 A CN 201711257160A CN 108166316 A CN108166316 A CN 108166316A
- Authority
- CN
- China
- Prior art keywords
- depickling
- paper
- paper document
- document
- head cover
- 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.)
- Pending
Links
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000004132 cross linking Methods 0.000 claims abstract description 6
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 6
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 5
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 238000000889 atomisation Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- ADKXZIOQKHHDNQ-QMMMGPOBSA-N (+)-Hygrine Natural products CN1CCC[C@H]1CC(C)=O ADKXZIOQKHHDNQ-QMMMGPOBSA-N 0.000 claims description 3
- 241001122767 Theaceae Species 0.000 claims description 3
- 108010087005 glusulase Proteins 0.000 claims description 3
- ADKXZIOQKHHDNQ-UHFFFAOYSA-N hygrine Natural products CN1CCCC1CC(C)=O ADKXZIOQKHHDNQ-UHFFFAOYSA-N 0.000 claims description 3
- ADKXZIOQKHHDNQ-MRVPVSSYSA-N hygrine Chemical compound CN1CCC[C@@H]1CC(C)=O ADKXZIOQKHHDNQ-MRVPVSSYSA-N 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- -1 sodium peroxides Chemical class 0.000 claims description 3
- 150000005206 1,2-dihydroxybenzenes Chemical class 0.000 claims description 2
- 239000003643 water by type Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007791 liquid phase Substances 0.000 abstract description 7
- 239000002253 acid Substances 0.000 abstract description 6
- 238000005562 fading Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 abstract description 4
- 238000007596 consolidation process Methods 0.000 abstract description 3
- 239000002028 Biomass Substances 0.000 abstract description 2
- 229930013930 alkaloid Natural products 0.000 abstract description 2
- 150000003797 alkaloid derivatives Chemical class 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 239000000178 monomer Substances 0.000 abstract description 2
- 238000006386 neutralization reaction Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- 230000005251 gamma ray Effects 0.000 abstract 1
- 239000012071 phase Substances 0.000 description 5
- 239000012466 permeate Substances 0.000 description 3
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/18—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00 of old paper as in books, documents, e.g. restoring
Landscapes
- Polymerisation Methods In General (AREA)
Abstract
The present invention relates to a kind of paper document depickling bracing means, belong to Document restoration technical field.The paper document deacidifying device of the present invention is avoided in liquid phase depickling directly with de- acid soak paper,Therefore colour fading and wrinkling will not be generated,And the self-control deacidification agent raw material that the present invention uses is largely biomass material,Reaction condition is mild,It will not be to environmental danger,Safety non-pollution,Alkaloid and alkaline metal salt are rich in present invention self-control deacidification agent,The acid that can be generated with the acidolysis of paper relics fiber carries out neutralization reaction,Reach depickling purpose,In addition the present invention is using polyphenol components as substrate,After self-control deacidification agent and paper surface come into full contact with,Because the introducing of gamma ray can promote to be attached to the substrate monomer of paper surface and the chemical reactions such as polymerization crosslinking occur for other mixtures,So that the mixture of paper surface is in blocks,So as to achieve the purpose that increase paper mechanical performance,Play consolidation effect,It has broad application prospects.
Description
Technical field
The present invention relates to a kind of paper document depickling bracing means, belong to Document restoration technical field.
Background technology
It has been investigated that the acid ingredient in paper can cause the aging of paper document, it is made to preserve the lost of life, because
This, paper deacidification technology is one of important measures of paper document reparation.The method of paper document depickling mainly has liquid phase depickling
With two kinds of gas phase depickling.Liquid phase depickling is the method using alkaline aqueous solution or basic organic solution depickling, and gas phase depickling is to adopt
With the method for alkaline steam depickling.Liquid phase depickling method is relatively early to obtain the paper deacidification method of large-scale application, still, through depickling
The paper that agent is impregnated after depickling will appear phenomena such as colour fading, corrugation, and paper time of drying in the shade is longer after depickling.More than overcoming
Shortcoming, people have started the research of gas phase acid stripping method.Although gas phase depickling is smaller on the influence of the physical behaviors such as the appearance of paper,
But large-scale vacuum deacidification equipment is needed, and since cost of equipment is high and agents useful for same is inflammable, explosive, there are safety problem,
Popularization and application are restricted.Although and existing deacidifying device they have certain deacidification effect, paper is added
Gu effect is poor, to the raising unobvious of paper mechanical strength.
Therefore, a kind of not only with splendid deacidification effect, but also paper can be reinforced, raising paper mechanical strength is invented, and
At low cost, safe novel paper historical relic depickling bracing means has positive meaning to Techniques of Relics Protection field.
Invention content
Present invention mainly solves the technical issues of：For paper meeting of the current liquid phase depickling method after deacidification agent impregnates depickling
There is phenomena such as fading, corrugation, and paper time of drying in the shade is longer after depickling, gas phase depickling method needs large-scale vacuum depickling to set
It is standby, since cost of equipment is high and agents useful for same is inflammable, explosive, there are safety problem, although and existing deacidifying device he
There is certain deacidification effect, it is but poor to the consolidation effect of paper, to the unconspicuous defect of the raising of paper mechanical strength,
Provide a kind of paper document depickling bracing means.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention：
A kind of paper document depickling bracing means, including head cover, depickling reactor, wall of reactor, loading net, inclined floor,
Atomizer, air pump, liquid trap, drain nozzle, reactor epicoele, reactor cavity of resorption, handle, it is characterised in that：Under reactor
Distributor stomata is uniformly placed with equipped with distributor, distributor surface in chamber, liquid trap, drain nozzle and atomizer, air pump are all
It is connected by catheter with reactor cavity of resorption, gas vent is evenly distributed on head cover, cap base is also equipped with gamma-rays
Device.
A kind of application process of paper document depickling bracing means is：The paper document for treating depickling is taken, opening head cover will treat
It is online that the paper document of depickling is placed in loading in depickling reactor, and self-control deacidification agent is added in atomizer, connects air pump power supply,
Gas-pressurized enters atomizer through catheter, and it is steam that atomizer, which will make deacidification agent atomization by oneself, and steam is by catheter through distribution
Device stomata enters reactor cavity of resorption, and for some vapor by loading net, the one side downward from paper document permeates paper deacidification, another
Some vapor enters reactor epicoele by loading net, from paper it is upward penetrate into depickling inside paper, while head cover bottom on one side
The gamma milker of portion's installation causes document surface self-control deacidification agent polymerization crosslinking, reaches to document surface emitting gamma-rays
Curing the purpose of document, the steam that steam and small part after depickling do not play deacidification is discharged by the gas vent on head cover,
Some vapor meeting regelation after atomization is collected into drop in liquid trap, after the completion of depickling, is closed air pump power supply, is opened top
Depickling can be completed in the paper document that lid takes out depickling.
The angle of inclination of the inclined floor of the depickling reactor is 30 °.
There are two the gamma milker is common, it is symmetrically mounted on the bottom of head cover.
There are two the liquid trap is common, one is connected with inclined floor bottom end, and one is connected with distributor bottom end.
The self-control deacidification agent is made of the following components counted in parts by weight：10~15 parts of tea polyphenols, 12~15
Part catechol, 20~30 parts of ephedrines, 12~14 parts of hygrine, 3~5 parts of sodium peroxides and 2~4 parts of glusulases and 50~60
Part deionized water.
The application of the present invention：Take the paper document for treating depickling, opening head cover, that the paper document for treating depickling is placed in depickling is anti-
It answers loading in device online, self-control deacidification agent is added in atomizer, connects air pump power supply, gas-pressurized enters atomization through catheter
Device, it is steam that atomizer, which will make deacidification agent atomization by oneself, and steam enters reactor cavity of resorption by catheter through distributor stomata, part
Steam permeates paper deacidification by loading net, the one side downward from paper document, and another part steam enters reaction by loading net
Device epicoele, from paper it is upward penetrate into depickling inside paper on one side, while the gamma milker of cap base installation is to text
Surface emitting gamma-rays is offered, causes document surface self-control deacidification agent polymerization crosslinking, achievees the purpose that cure document, the steaming after depickling
The steam that vapour and small part do not play deacidification is discharged by the gas vent on head cover, and some vapor after atomization can regelation
It is collected into liquid trap into drop, after the completion of depickling, closes air pump power supply, open the paper document that head cover takes out depickling
Complete depickling.
The beneficial effects of the invention are as follows：
（1）The paper document deacidifying device of the present invention, which avoids, directly uses de- acid soak paper, therefore will not in liquid phase depickling
Colour fading and wrinkling are generated, and the self-control deacidification agent raw material that the present invention uses is largely biomass material, reaction condition
Mildly, will not be to environmental danger, safety non-pollution, the present invention makes by oneself in deacidification agent and is rich in alkaloid and alkalinous metal
Salt, can with the acidolysis of paper relics fiber generate acid carry out neutralization reaction, reach depickling purpose, in addition the present invention with
The polyphenol components in deacidification agent are made by oneself as substrate, after self-control deacidification agent and paper surface come into full contact with, because gamma is penetrated
The introducing of line can promote to be attached to the substrate monomer of paper surface and the changes such as polymerization, grafting, crosslinking occur for other mixtures
Learn reaction so that the mixture of paper surface is in blocks, so as to achieve the purpose that increase paper mechanical performance, plays consolidation effect,
Compare the paper document of liquid phase method depickling respectively using the tensile strength of the paper document of present apparatus depickling, elongation and tearability
35%, 68% and 30% is improved, is had broad application prospects.
Description of the drawings
Fig. 1 is the front elevation of " a kind of paper document depickling bracing means " of the invention.
Wherein, 1, head cover；2nd, depickling reactor；3rd, wall of reactor；4th, loading net；5th, distributor；6th, distributor stomata；
7th, inclined floor；8th, atomizer；9th, air pump；10th, liquid trap；11st, catheter；12nd, drain nozzle；13rd, reactor epicoele；14、
Reactor cavity of resorption；15th, gamma milker.
Fig. 2 is the bottom view of " head cover " in " a kind of paper document depickling bracing means " of the invention.
Wherein, 1, head cover；2nd, depickling reactor；17th, gas vent.
Specific embodiment
A kind of paper document depickling bracing means including head cover 1, depickling reactor 2, wall of reactor 3, loading net 4, inclines
Inclined bottom plate 7, atomizer 8, air pump 9, liquid trap 10, drain nozzle 12, reactor epicoele 13, reactor cavity of resorption 14, handle 16,
It is characterized in that：Equipped with distributor 5 in reactor cavity of resorption 14,5 surface of distributor is uniformly placed with distributor stomata 6, liquid trap
10th, drain nozzle 12 is all connected with atomizer 8, air pump 9 by catheter 11 with reactor cavity of resorption 14, is uniformly divided on head cover 1
Gas vent 17 is furnished with, 1 bottom of head cover is also equipped with gamma milker 15.A kind of application process of paper document depickling bracing means
It is：The paper document for treating depickling is taken, head cover 1 is opened and the paper document for treating depickling is placed in depickling reactor 2 on loading net 4,
Self-control deacidification agent is added in atomizer 8, connects 9 power supply of air pump, gas-pressurized enters atomizer 8, atomizer 8 through catheter 11
It is steam by self-control deacidification agent atomization, steam enters reactor cavity of resorption 14, some vapor by catheter 11 through distributor stomata 6
By loading net 4, the one side downward from paper document permeates paper deacidification, and another part steam enters reactor by loading net 4
Epicoele 13, from paper it is upward penetrate into depickling inside paper on one side, while the gamma milker 15 of 1 bottom of head cover installation to
Document surface emitting gamma-rays causes document surface self-control deacidification agent polymerization crosslinking, achievees the purpose that cure document, after depickling
The steam that steam and small part do not play deacidification is discharged by the gas vent 17 on head cover 1, and some vapor after atomization can weigh
It newly condenses into drop to be collected into liquid trap 10, after the completion of depickling, closes 9 power supply of air pump, open the paper that head cover 1 takes out depickling
Depickling can be completed in matter document.The angle of inclination of the inclined floor 7 of the depickling reactor 2 is 30 °.The gamma-rays hair
There are two raw device 15 is common, it is symmetrically mounted on the bottom of head cover 1.There are two the liquid trap 10 is common, one and 7 bottom of inclined floor
End is connected, and one is connected with 5 bottom end of distributor.The self-control deacidification agent is made of the following components counted in parts by weight：
10~15 parts of tea polyphenols, 12~15 parts of catechols, 20~30 parts of ephedrines, 12~14 parts of hygrine, 3~5 parts of sodium peroxides and 2
~4 parts of glusulases and 50~60 parts of deionized waters.
Claims (6)
1. a kind of paper document depickling bracing means, including head cover（1）, depickling reactor（2）, wall of reactor（3）, loading net
（4）, inclined floor（7）, atomizer（8）, air pump（9）, liquid trap（10）, drain nozzle（12）, reactor epicoele（13）, reaction
Device cavity of resorption（14）, handle（16）, it is characterised in that：In reactor cavity of resorption（14）In be equipped with distributor（5）, distributor（5）Surface
Uniformly it is placed with distributor stomata（6）, liquid trap（10）, drain nozzle（12）And atomizer（8）, air pump（9）All pass through drain
Pipe（11）With reactor cavity of resorption（14）It is connected, in head cover（1）On be evenly distributed with gas vent（17）, head cover（1）Bottom is also equipped with
Gamma milker（15）.
2. a kind of application process of paper document depickling bracing means described in claim 1 is：The paper document for treating depickling is taken,
Open head cover（1）The paper document for treating depickling is placed in depickling reactor（2）Middle loading net（4）On, in atomizer（8）Interior addition
It makes deacidification agent by oneself, connects air pump（9）Power supply, gas-pressurized is through catheter（11）Into atomizer（8）, atomizer（8）It will self-control
Deacidification agent atomization is steam, and steam passes through catheter（11）Through distributor stomata（6）Into reactor cavity of resorption（14）, some vapor
Pass through loading net（4）, paper deacidification is permeated from the downward one side of paper document, another part steam is by loading net（4）Into anti-
Answer device epicoele（13）, from paper it is upward penetrate into depickling inside paper, while head cover on one side（1）The gamma-rays hair of bottom installation
Raw device（15）To document surface emitting gamma-rays, cause document surface self-control deacidification agent polymerization crosslinking, reach the mesh of curing document
, the steam that steam and small part after depickling do not play deacidification passes through head cover（1）On gas vent（17）Discharge, after atomization
Some vapor can regelation be collected into liquid trap into drop（10）In, after the completion of depickling, close air pump（9）Power supply is opened
Head cover（1）Depickling can be completed in the paper document for taking out depickling.
3. a kind of paper document depickling bracing means according to claim 1, it is characterised in that：The depickling reactor
（2）Inclined floor（7）Angle of inclination be 30 °.
4. a kind of paper document depickling bracing means according to claim 1, it is characterised in that：The gamma-rays occurs
Device（15）There are two altogether, it is symmetrically mounted on head cover（1）Bottom.
5. a kind of paper document depickling bracing means according to claim 1, it is characterised in that：The liquid trap（10）
There are two altogether, one and inclined floor（7）Bottom end is connected, one and distributor（5）Bottom end is connected.
6. a kind of paper document depickling bracing means according to claim 1, it is characterised in that：The self-control deacidification agent
It is made of the following components counted in parts by weight：10~15 parts of tea polyphenols, 12~15 parts of catechols, 20~30 parts of ephedrines,
12~14 parts of hygrine, 3~5 parts of sodium peroxides and 2~4 parts of glusulases and 50~60 parts of deionized waters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711257160.4A CN108166316A (en) | 2017-12-04 | 2017-12-04 | A kind of paper document depickling bracing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711257160.4A CN108166316A (en) | 2017-12-04 | 2017-12-04 | A kind of paper document depickling bracing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108166316A true CN108166316A (en) | 2018-06-15 |
Family
ID=62524298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711257160.4A Pending CN108166316A (en) | 2017-12-04 | 2017-12-04 | A kind of paper document depickling bracing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108166316A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371754A (en) * | 2018-09-25 | 2019-02-22 | 首都博物馆 | A kind of paper sheet deacidification agent composition and the acid stripping method for being acidified paper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242529A (en) * | 2011-04-28 | 2011-11-16 | 广东工业大学 | Pressurizing, atomizing and deacidifying device and method for pressurizing, atomizing and deacidifying by using same |
| CN105544299A (en) * | 2016-01-05 | 2016-05-04 | 南京博物院 | Paper document deacidification device and method |
| CN206233038U (en) * | 2016-12-05 | 2017-06-09 | 郑州博物馆 | An atomization deacidification and drying device for paper cultural relics |
-
2017
- 2017-12-04 CN CN201711257160.4A patent/CN108166316A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242529A (en) * | 2011-04-28 | 2011-11-16 | 广东工业大学 | Pressurizing, atomizing and deacidifying device and method for pressurizing, atomizing and deacidifying by using same |
| CN105544299A (en) * | 2016-01-05 | 2016-05-04 | 南京博物院 | Paper document deacidification device and method |
| CN206233038U (en) * | 2016-12-05 | 2017-06-09 | 郑州博物馆 | An atomization deacidification and drying device for paper cultural relics |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371754A (en) * | 2018-09-25 | 2019-02-22 | 首都博物馆 | A kind of paper sheet deacidification agent composition and the acid stripping method for being acidified paper |
| CN109371754B (en) * | 2018-09-25 | 2020-12-25 | 首都博物馆 | Paper deacidification agent composition and deacidification method for acidified paper |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180615 |