CN109183502A - A kind of preparation method and applications for collecting the mould proof modification liquid of harness acid-proof - Google Patents
A kind of preparation method and applications for collecting the mould proof modification liquid of harness acid-proof Download PDFInfo
- Publication number
- CN109183502A CN109183502A CN201810904004.0A CN201810904004A CN109183502A CN 109183502 A CN109183502 A CN 109183502A CN 201810904004 A CN201810904004 A CN 201810904004A CN 109183502 A CN109183502 A CN 109183502A
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- China
- Prior art keywords
- proof
- harness
- acid
- paper
- modification liquid
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Classifications
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- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/385—Oxides, hydroxides or carbonates
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/46—Non-macromolecular organic compounds
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/64—Inorganic compounds
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Paper (AREA)
Abstract
The invention belongs to cardboard physical and chemical modified technical fields, more particularly to a kind of preparation method and applications for collecting the mould proof modification liquid of harness acid-proof, preparation method are as follows: after mixing sodium polyphosphate, soluble magnesium carbonate, barium carbonate, borax, four water, eight Boratex according to mass ratio plus water and heating stirring are to being completely dissolved, sodium carbonate, sodium fluoride, sodium fluoride potassium sorbate is added, constant temperature continues stirring and is completely dissolved clear to solution, obtains the mould proof modification liquid of acid-proof；This solution, which is applied to the harness of paper relics archive collection, can effectively extenuate the acidification of paper relics archives; it is conducive to extend the preservation service life of paper; it realizes the durable collection of archives, and has good anti-mold effect in high humidity environment, achieved the effect that protect archives and paper relics.
Description
Technical field
The invention belongs to cardboard physical and chemical modified technical fields, and in particular to a kind of paper relics archive collection harness is anti-
The preparation method and applications of the mould proof modification liquid of acid.
Background technique
Currently, the harness that archives and cultural ancient books and records generally use is mostly strawboard, brown paper or the acid-free paper having a single function,
It is made with flour paste bond processing.Easily there is a phenomenon where acidifications to become fragile over time for archives of paper quality historical relic, sternly
Ghost image rings the permanent preservation of archives of paper quality historical relic.Paper relics itself are derived from natural plant fibre, and part paper relics contain day
Right animal and plant glue, thin silk fabric, the thin,tough silk etc. of most storage case papers are derived from natural insects fiber, and contain wheat flour paste.Ancient books is kind
Originally, considerable part has used flour paste when the formation of antiquated calligraphy and painting, these are all the breeding grounds that mould breeds.
Summary of the invention
In order to overcome the defects of the prior art described above, change the purpose of the present invention is to provide a kind of collection harness acid-proof is mould proof
Property liquid preparation method, the mould proof modification liquid of the acid-proof prepared can effectively extenuate the acidification of paper relics archives, and anti-mold effect
Application of the good and mould proof modification liquid of the acid-proof in archives and paper relics collection harness.
In order to achieve the above objectives, the technical scheme adopted by the invention is that,
It is a kind of collect the mould proof modification liquid of harness acid-proof preparation method, prepare the following steps are included:
Step 1: by sodium polyphosphate, soluble magnesium carbonate, barium carbonate, borax, four water, eight Boratex according to mass ratio
Mixture is obtained after 32-40%:16-20%:14-22%:10-14%:12-20% mixing, add water and is heated at 50~90 DEG C
Stirring obtains mixed solution to being completely dissolved；
Step 2: be added into mixed solution account for the sodium carbonate of mixture quality 15-20%, 10-15% sodium fluoride,
The sodium fluoride potassium sorbate of 8-14%, constant temperature continue stirring and are completely dissolved clear to solution, obtain solution A.
The amount of water is 25-35 times of mixture quality.
The mould proof modification liquid of this acid-proof is applied to save paper relics by a kind of application for collecting the mould proof modification liquid of harness acid-proof
In the collection harness of archives.
Beneficial effects of the present invention:
Since the mould proof modification liquid of acid-proof that the present invention is configured can effectively extenuate the acidification of paper relics archives, and mould proof effect
Fruit is good, has achieved the effect that reduce and delay the acidification of paper relics archives and mouldization.
It can be seen that by experiment, the mould proof modification liquid of the acid-proof compares common file box after applying in collection harness, collects
The holding effect of the mechanical performance of paper is substantially better than common file box in harness, and collection harness has sour gas apparent slow
Punching effect, can achieve the effect that the erosion prevented Suan to paper with the paper inside effective protection, be more advantageous to the guarantor for extending and opening
It deposits the service life and realizes the durable collection of archives, and have good anti-mold effect in high humidity environment, reached protection archives and papery text
The effect of object.
Detailed description of the invention
Fig. 1 is the collection harness humidity variation diagram of common file box and mistake processed by the invention under identical environment.
Fig. 2 is the comparison diagram of letter paper common file box and the present invention collection xeothermic aging three days of harness under identical environment.
Fig. 3 is the comparison diagram of ripe a surname common file box and the present invention collection xeothermic aging three days of harness under identical environment.
Fig. 4, which makes a living, declares the comparison diagram of common file box and the present invention collection xeothermic aging three days of harness under identical environment.
Fig. 5 is letter paper common file box and present invention collection three days comparison diagram of harness hydrothermal aging under identical environment.
Fig. 6 is ripe a surname common file box and present invention collection three days comparison diagram of harness hydrothermal aging under identical environment.
Fig. 7, which makes a living, declares common file box and present invention collection three days comparison diagrams of harness hydrothermal aging under identical environment.
Specific embodiment
By artificially roughening, the effect of anti-acidification of the harness to its internal paper is probed into.
Referring to fig. 2-7 be respectively charged into equivalent in the collection harness of common file box and mistake processed by the invention letter paper,
Raw a surname, ripe a surname carry out senile experiment.
(1) hydrothermal aging: wet according to national standard GB/T22894-2008 under conditions of temperature is 80 DEG C, humidity is 65%
Heat ageing 72h；
(2) xeothermic aging: according to national standard GB/T464-2008 at 105 DEG C, xeothermic aging 72h.
Embodiment 1
Step 1: by sodium polyphosphate, soluble magnesium carbonate, barium carbonate, borax, four water, eight Boratex according to mass ratio
Mixture is obtained after 35%:18%:18%:12%:18% mixing, 30 times of mixture quality of water is added, and heat at 75 DEG C
Stirring obtains mixed solution to being completely dissolved；
Step 2: the sodium carbonate, 12% sodium fluoride, 12% fluorine for accounting for mixture quality 18% are added into mixed solution
Change sodium potassium sorbate, constant temperature continues stirring and is completely dissolved clear to solution, obtains the mould proof modification liquid of acid-proof.
The mould proof modification liquid of obtained acid-proof is applied to collection to fill in all.
Measuring mechanical property
(1) anti-to the paper before and after three kinds of agings in four prevention filing containers for placing common file box and mistake processed by the invention
Zhang Qiangdu and folding strength carry out the test of tested for tensile strength respectively, carry out tensile strength measurement by national standard GB/T453-2002
(constant speed loading method), by pattern by growth 250mm is vertically and horizontally cut, the sufficient amount of paper slip of wide 15 ± 0.1mm is vertical to guarantee
Respectively there are 10 effective data to lateral；
(2) test of folding strength carries out folding test (the MIT folding strength of sample according to national standard GB/T2679.5-1995
Instrument method).It is longitudinal and horizontal to guarantee by pattern by the sufficient amount of paper slip for vertically and horizontally cutting growth 100mm, wide 15 ± 0.1mm
To respectively there is 10 effective data.
By to the paper tensile strength in common file box and four prevention filing containers Jing Guo aging, folding strength, tearability
Compare as can be seen that every mechanical performance of four prevention filing containers and common file box paper have after aging it is different degrees of
Decline, but the holding effect of the mechanical performance of paper is substantially better than common file box in four prevention filing containers, is more advantageous to extension
Save the service life realize archives durable collection.
PH value measurement
According to the cold water extraction process measurement paper in pH meter measurement method described in standard GB/T/T1545.2-2003
pH.2g outturn is weighed, after adding people's 100ml distilled water to place 1 hour, uses the pH of pH meter measurement extract as paper
pH。
Embodiment 2
Step 1: by sodium polyphosphate, soluble magnesium carbonate, barium carbonate, borax, four water, eight Boratex according to mass ratio
Mixture is obtained after 40%:16%:14%:10%:20% mixing, 35 times of mixture quality of water is added, and heat at 90 DEG C
Stirring obtains mixed solution to being completely dissolved；
Step 2: the sodium carbonate, 10% sodium fluoride, 8% fluorine for accounting for mixture quality 15% are added into mixed solution
Change sodium potassium sorbate, constant temperature continues stirring and is completely dissolved clear to solution, obtains the mould proof modification liquid of acid-proof.
The mould proof modification liquid of obtained acid-proof is applied in four prevention filing container of collection harness of mistake processed by the invention.
Influence under the xeothermic aging condition of table one to paper acidity
| Before aging | Common file box | Four prevention filing containers | |
| Raw a surname | 8.55 | 8.31 | 8.24 |
| Ripe a surname | 7.24 | 7.01 | 7.19 |
| Letter paper | 8.65 | 8.49 | 8.57 |
Influence under the conditions of two hydrothermal aging of table to paper acidity
| Before aging | Common file box | Four prevention filing containers | |
| Raw a surname | 8.83 | 7.88 | 8.53 |
| Ripe a surname | 7.28 | 6.92 | 7.10 |
| Letter paper | 8.16 | 7.65 | 7.52 |
By can be seen that by the variation of the paper pH before and after aging general to common file box in four prevention filing containers
The paper mechanical performance of aging declines compared with block in logical file box, and conservation rate is lower, and ripe a surname is in common file box by damp and hot old
Change paper slant acidity, and ripe a surname still meta-alkalescence in four prevention filing containers Jing Guo aging, slows down what the acidification of paper became fragile
Process.
The common file box and four prevention filing containers that ripe a surname is housed are placed in drier.It issues and is set centainly in drier partition
The variation of the ripe a surname's acidity of the volatile acid (hydrochloric acid) of amount, periodically measurement.
As can be seen that four prevention filing containers have apparent buffer function to sour gas, it can be with the paper inside effective protection
Achieve the effect that the erosion prevented Suan to paper.
Embodiment 3
Step 1: by sodium polyphosphate, soluble magnesium carbonate, barium carbonate, borax, four water, eight Boratex according to mass ratio
Mixture is obtained after 32%:20%:22%:14%:12% mixing, 25 times of mixture quality of water is added, and heat at 50 DEG C
Stirring obtains mixed solution to being completely dissolved；
Step 2: the sodium carbonate, 15% sodium fluoride, 14% fluorine for accounting for mixture quality 20% are added into mixed solution
Change sodium potassium sorbate, constant temperature continues stirring and is completely dissolved clear to solution, obtains the mould proof modification liquid of acid-proof.
The mould proof modification liquid of obtained acid-proof is applied in four prevention filing containers.
By collecting harness to anti-mold effect under simulation high humidity environment
The environment of high humidity in Guan Ku is simulated, places common file box and four prevention filing containers simultaneously wherein, is placed three months
Box internal paper mildew situation is as follows afterwards:
The mouldy situation that general file box places 3 months paper in high humidity (humidity 99%) environment has generated largely
White, black, cyan mycelia bacterium colony be covered with the surface of paper, and the surface of file box also produces a certain amount of mycelia, bacterium
It falls, can see that this collection harness ontology can be corroded by mould, and there is no inhibitory effect to the mouldy of the paper of its inside.
It is still pure white as newly, not having that four prevention filing containers place paper in 3 months boxes in high humidity (humidity 99%) environment
Any mildew mycelia.Four prevention filing container ontologies are also without any mouldy sign.There is good anti-mold effect in high humidity environment.
As seen from Figure 1, common file box and four prevention filing containers are put into the high humidity environment that humidity is 99.9%, record
The humidity of cassette interior changes.It is suitable for mould mass propagation when humidity is greater than 90%；Humidity is greater than 90% in four prevention filing containers
The required time is 3.7 times of common file box.
Claims (3)
1. a kind of preparation method for collecting the mould proof modification liquid of harness acid-proof, which comprises the following steps:
Step 1: by sodium polyphosphate, soluble magnesium carbonate, barium carbonate, borax, four water, eight Boratex according to mass ratio 32-
Mixture is obtained after 38%:16-20%:12-22%:10-14%:15-20% mixing, adds water and in 50~90 DEG C of heating stirrings
To being completely dissolved, mixed solution is obtained；
Step 2: it is added into mixed solution and accounts for the sodium carbonate of mixture quality 15-20%, the sodium fluoride of 10-15%, 10-
15% sodium fluoride potassium sorbate, constant temperature continue stirring and are completely dissolved clear to solution, obtain the mould proof modification liquid of acid-proof.
2. a kind of preparation method for collecting the mould proof modification liquid of harness acid-proof according to claim 1, which is characterized in that described
Amount of water is 25-35 times of mixture quality.
3. a kind of application for collecting the mould proof modification liquid of harness acid-proof, which is characterized in that the mould proof modification liquid of this acid-proof is applied to paper
Matter heritage archive is collected in harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904004.0A CN109183502A (en) | 2018-08-09 | 2018-08-09 | A kind of preparation method and applications for collecting the mould proof modification liquid of harness acid-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904004.0A CN109183502A (en) | 2018-08-09 | 2018-08-09 | A kind of preparation method and applications for collecting the mould proof modification liquid of harness acid-proof |
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| Publication Number | Publication Date |
|---|---|
| CN109183502A true CN109183502A (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810904004.0A Pending CN109183502A (en) | 2018-08-09 | 2018-08-09 | A kind of preparation method and applications for collecting the mould proof modification liquid of harness acid-proof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725076A (en) * | 2009-11-26 | 2010-06-09 | 陕西师范大学 | Treating fluid for cultural relic collection packaging material and treating method thereof |
| CN103612305A (en) * | 2013-11-07 | 2014-03-05 | 陕西师范大学 | Fireproofing and insect-proofing modifying liquid for collection tools of files and cultural relics and application of modifying liquid |
| CN103898797A (en) * | 2014-03-13 | 2014-07-02 | 陕西师范大学 | Production method of paper-based storage device with disaster prevention function |
| CN203934793U (en) * | 2014-04-22 | 2014-11-12 | 陕西师范大学 | Sunk panel is drawn storage case |
| CN104802252A (en) * | 2015-04-30 | 2015-07-29 | 湖南栋梁木业有限公司 | Wood enhancement and corrosion prevention modification liquid and preparation method thereof |
-
2018
- 2018-08-09 CN CN201810904004.0A patent/CN109183502A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725076A (en) * | 2009-11-26 | 2010-06-09 | 陕西师范大学 | Treating fluid for cultural relic collection packaging material and treating method thereof |
| CN103612305A (en) * | 2013-11-07 | 2014-03-05 | 陕西师范大学 | Fireproofing and insect-proofing modifying liquid for collection tools of files and cultural relics and application of modifying liquid |
| CN103898797A (en) * | 2014-03-13 | 2014-07-02 | 陕西师范大学 | Production method of paper-based storage device with disaster prevention function |
| CN203934793U (en) * | 2014-04-22 | 2014-11-12 | 陕西师范大学 | Sunk panel is drawn storage case |
| CN104802252A (en) * | 2015-04-30 | 2015-07-29 | 湖南栋梁木业有限公司 | Wood enhancement and corrosion prevention modification liquid and preparation method thereof |
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Application publication date: 20190111 |
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