CN106753229A - A kind of lacquer wood raw lacquer colored drawing return repairs adhesive - Google Patents
A kind of lacquer wood raw lacquer colored drawing return repairs adhesive Download PDFInfo
- Publication number
- CN106753229A CN106753229A CN201611068591.1A CN201611068591A CN106753229A CN 106753229 A CN106753229 A CN 106753229A CN 201611068591 A CN201611068591 A CN 201611068591A CN 106753229 A CN106753229 A CN 106753229A
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- China
- Prior art keywords
- lacquer
- adhesive
- raw lacquer
- colored drawing
- raw
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J193/00—Adhesives based on natural resins; Adhesives based on derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paints Or Removers (AREA)
Abstract
Adhesive is repaired the invention discloses a kind of lacquer wood raw lacquer colored drawing return, the mass percent composition of the adhesive is：Refined raw lacquer 43%~60%, Pb3O415%~25%, mass fraction is 2% shitosan acetic acid solution 15%~30%, acetone 0%~27%.The adhesion strength of adhesive of the present invention is high, heat endurance is good; with high temperature resistant, corrosion-resistant, ageing-resistant characteristic; main component is identical in itself with historical relic; and can as the case may be diluted to different stickinesses; prepare and use process is simple; bond effect significantly, meets historical relic restoration and protection minimum of interference basic principle mutually compatible with Wen Tianxiang, easy to operate, the return reparation for can be widely used for the cracking of lacquer wood class historical relic, warping and come off raw lacquer colored drawing.
Description
Technical field
The invention belongs to Techniques of Relics Protection field, and in particular to a kind of adjustable lacquer wood cracking of the viscosity raw lacquer that warps is color
Paint return and repair adhesive.
Background technology
Lacquerware is major contribution of the Chinese nation to human civilization.The lacquer craftwork of China can pass up to the Stone Age, with
Experienced afterwards the Warring states to the brilliant of Qin Han, Song Yuan it is prosperous and Ming and Qing gorgeous, leave a large amount of epoch can examine, exquisite workmanship,
Peculiarly shaped coats with lacquer decorations treasure.The unearthed lacquerware tire matter of China is different, there is wooden tire, bamboo tire, ceramic tire etc., wherein wooden tire accounts for big absolutely
It is most.These lacquer woods have critically important value to research social economy and culture at that time and science and technology, but really obtain
Protection is but and few very well.In the During Decay By Coriolus Versicolor of underground, many implements cave in becomes incomplete to these historical relics, or fragmented broken
Broken, coat of paint curling cracking in surface even comes off, and substantial amounts of lacquerware has become a pile fragment when being unearthed, thus has retained protection
It has not been many to repair the implements of value.Lack when being unearthed in addition and after being unearthed and be effectively protected means, make the device of original humidity
Thing is subjected to bigger destruction in natural drying process, and coat of paint is slightly touched, i.e., broken for several piece or into powder, destroys historical relic
Attractive in appearance and integrality, severe patient can make paint adorn destroy completely, cause irretrievable loss.Coat of paint is the load of colored drawing pattern
Body, be also lacquerware historical relic elite where, therefore, these are properly painted into figuratum coat of paint and are flattened, reinforce, are bonded and repair
It is multiple, and make the remote of its biography, it is the main points of such lacquerware protection, it is the important topic of historical relic's protection and the field of reparation.
It is critical only that for damaged lacquerware reparation selects good and applicable adhesive, should ensure to be firmly bonded, and prevents paint
Skin is come off, and color and luster and the treatment of implements can not be influenceed again.If the appearance of implements has occurred in that crack, in order to prevent gap after
It is continuous to expand and harmful substance intrusion tire bone, it is necessary to be repaired, and adhesive used herein must be thin in the starting stage
Liquid, therefore adhesive to be also easy to dilution.At present, the conventional adhesive of lacquerware historical relic reparation has traditional adhesive and change
Learn synthetic resin.Traditional adhesive have animal glue (air bladder, pig blood, animal skin glue, shellac etc.), natural plant gum (natural gum, resin etc.) and
Mineral rubber (pitch, paraffin etc.).Chemical synthesis resin has epoxy resin, nitrocellulose, propylene esters of gallic acid and copolymer, poly-vinegar
Vinyl acetate, polyurethane resin etc..Traditional adhesive quick solidifying, but inconvenient operation, it is impossible to be diluted to wash, it is uncomfortable
For the reparation of lacquerware implements surface crack.Organic adhesive has excellent adhesive property, but its fatal weakness is resistance to
Hot and resistance to ag(e)ing is poor, and hardening time is long at normal temperatures.
In actual repair protection work, on the premise of " not changing historical relic original state ", minimum of interference should be accomplished, with text
Thing material is mutually compatible, operation convenience.Therefore, existing bonds well performance compatible Wen Tianxiang and can again is researched and developed
Have great importance with the adhesive for adjusting viscosity.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of constituent close to lacquer wood raw lacquer colored drawing raw material
And viscosity is adjustable, can be used for return reparation and occur to be cracked, warp, coming off etc. the glue of the lacquer wood raw lacquer painted layer of different diseases
Glutinous agent.
Solving the technical scheme that is used of above-mentioned technical problem is：The adhesive by following percent mass proportionings raw material group
Into：
For the lacquer wood raw lacquer colored drawing for warping and/or coming off, adhesive of the present invention is preferably by following percent mass proportionings
Raw material composition：
Refined raw lacquer 50%~60%
Pb3O420%~25%
Mass fraction is 2% shitosan acetic acid solution 20%~25%
For the lacquer wood raw lacquer colored drawing of cracking, adhesive of the present invention is preferably by the raw material group of following percent mass proportionings
Into：
Above-mentioned refined raw lacquer is by the refined processing of the process engineerings such as the activated laccase of raw lacquer, oxidation polymerization, dehydration, filtering
Form, provided by Xi'an raw lacquer coating research institute；The mass fraction be 2% shitosan acetic acid solution be by shitosan with it is pure
Acetic acid is 2 in mass ratio:The 98 well mixed yellow solutions for being formed.
The preparation method of adhesive of the present invention is：According to the percent mass proportioning of above-mentioned raw materials, by Pb3O4, mass fraction be
2% shitosan acetic acid solution, acetone mixing, is stirring evenly and then adding into refined raw lacquer, continues to stir, and obtains final product adhesive.
The application method of above-mentioned adhesive is：Use at the position that first lacquer wood raw lacquer colored drawing is warped, come off or is cracked
Vapor softens, then by adhesive uniform application (for warping, coming off) or injection (for cracking) painted layer after softening
On corresponding wooden tire, then the painted layer after softening is gently pressed on wooden tire and fixed, cold curing 20~30 minutes is
Can.
Refined raw lacquer used by the present invention is the main component of lacquerware historical relic raw lacquer putty, can well with Wen Tianxiang
It is mutually compatible；Secondly, viscosity is very strong in itself for refined raw lacquer, both hard and jail after solidification, can acidproof, heat-resisting, anti-corrosion, with prominent resistance to
Hou Xing.But the condition of cure of refined raw lacquer is harsh, temperature be 30 DEG C, humidity be 80% in the environment of need 12 hours or so
Could solidify, although under shitosan acetic acid solution catalytic action, accelerate the solidification of refined raw lacquer, temperature be 30 DEG C, it is wet
Spend for hardening time shorten to 4 hours in the environment of 80%, but be difficult to be fully cured and after adhesive solidification at room temperature
There is shrinkage in the film of formation.The present invention is by by refined raw lacquer and shitosan acetic acid solution, Pb3O4Compounding, in shitosan acetic acid
Solution and Pb3O4Under synergy, solidification temperature is not only reduced, significantly shortens hardening time, improve state of cure,
So that adhesive is i.e. curable in 30 minutes at room temperature, and the film formed after adhesive solidification is smoothed very much.According to paint
The damaged condition of woodenware surface raw lacquer colored drawing is different, using acetone as diluent, by the adjustable gluing of the consumption for adjusting acetone
The stickiness of agent, can quickly and easily realize the cracking occurred to lacquer wood raw lacquer colored drawing, warp, the different diseases such as come off
Return is repaired.
The adhesion strength of adhesive of the present invention is high, heat endurance is good, main with high temperature resistant, corrosion-resistant, ageing-resistant characteristic
Main component is identical in itself with historical relic to want composition, and can as the case may be diluted to different stickinesses, prepares and uses
Process is simple, bond effect significantly, meets historical relic restoration and protection minimum of interference mutually compatible with Wen Tianxiang, easy to operate
Basic principle, the return reparation for can be widely used for the cracking of lacquer wood class historical relic, warping and come off raw lacquer colored drawing.
Brief description of the drawings
Fig. 1 is the SEM figures of the film formed after refined raw lacquer solidifies.
Fig. 2 is the SEM figures of the film formed after the adhesive of embodiment 1 solidifies.
Fig. 3 is the SEM figures of the film formed after the adhesive of embodiment 2 solidifies.
Fig. 4 is the infrared spectrogram of the adhesive of embodiment 1.
Fig. 5 is the thermogravimetric analysis figure of the adhesive of embodiment 1.
Specific embodiment
The present invention is described in more detail with reference to the accompanying drawings and examples, but protection scope of the present invention is not limited only to
These embodiments.
Embodiment 1
For the lacquer wood raw lacquer colored drawing for warping and/or coming off, as a example by preparing the sticky shape adhesives of 100g, it is by following
Raw material is prepared from：
Refined raw lacquer 60g
Pb3O4 20g
Mass fraction is 2% shitosan acetic acid solution 20g
Specifically preparation method is：0.4g shitosans and the pure acetic acid of 19.6g are stirred to form yellow solution at room temperature, then
Add 20g Pb3O4, the refined raw lacquer of 60g is stirring evenly and then adding into, continue to stir, obtain final product and warped for return reparation
And/or the sticky shape adhesive of the lacquer wood raw lacquer colored drawing for coming off.
Embodiment 2
For the lacquer wood raw lacquer colored drawing of cracking, as a example by preparing 100g wash shape adhesives, it is by following raw materials
It is prepared from：
Specifically preparation method is：0.35g shitosans and the pure acetic acid of 17.15g are stirred to form yellow solution at room temperature, so
17.5g Pb are added afterwards3O4, 20g acetone, be stirring evenly and then adding into the refined raw lacquer of 45g, continue to stir, obtain final product for return
The wash shape adhesive of the lacquer wood raw lacquer colored drawing that reparation is cracked.
In order to prove beneficial effects of the present invention, inventor has carried out substantial amounts of laboratory research experiment, and test situation is such as
Under：
1st, SEM (SEM) analysis
The adhesive of embodiment 1 and embodiment 2 is respectively coated on transparent film, after it is fully cured film forming, is taken off
Take film to be placed under environmental scanning electron microscope (FEI Co.), regulation multiplication factor is 5000 times, observes surface topography.Together
When with refine raw lacquer be fully cured after formed film contrasted.Essence can be seen that by the comparing result of Fig. 2, Fig. 3 and Fig. 1
Outside the film formed after the adhesive solidification of the film appearance flat smooth formed after raw lacquer solidification processed, embodiment 1 and embodiment 2
The flat smooth that remains unchanged is seen, the Pb for adding is illustrated3O4, the acetic acid solution of shitosan, acetone mutually merges with refined raw lacquer and forms
Even scattered emulsion, occurs without layering or agglomeration.Therefore, adhesive interior molecules Interaction Force is uniform, will not go out
Existing adhesive solidifies the phenomenon of after-contraction.
2nd, infrared spectrum (IR) analysis
The adhesive of embodiment 1 is coated on transparent film, after it is fully cured film forming, film is torn off.It is red in
Outward-far-infrared spectrometer (PE companies) survey adhesive sample infrared spectrogram, and with refined raw lacquer solidification after formed film enter
Row contrast.As seen from Figure 4, refining the infrared absorpting light spectra of raw lacquer sample has the characteristic absorption peak 1650cm of laccol quinone-1、
The characteristic absorption peak 1717cm of carbonyl-1, because first by air in refined raw lacquer exposed to air polymerization process
Dioxygen oxidation is laccol quinone, and laccol quinone reactivity is very strong, and part laccol quinone further crosslinks reaction and forms macromolecule aryl
Ether polymer.And the adhesive of embodiment 1 does not have obvious absworption peak herein, this explanation Pb3O4With adding for shitosan acetic acid solution
Enter the mechanism of polymerization for changing refined raw lacquer, do not generate laccol quinone in polymerization process, or promote the polymerization of refined raw lacquer,
Make polymerization more thorough, laccol quinone has reacted complete.Additionally, the adhesive of embodiment 1 has the characteristic absorption peak 1510cm of carboxylate-1,
Illustrate Pb3O4Reaction generates carboxylate in being dissolved in acetic acid, this also explains the film SEM charts formed after adhesive solidification
Face is uniform and smooth, the reason for do not have solid particle dispersions.
3rd, thermogravimetric analysis
Powder will be cut into after the adhesive curing of coating of embodiment 1, takes 2.26300mg and be put into Q1000DSC+LNCS+FACS
In Q600SDT TAS testers, the test of decomposition temperature is carried out, test result is shown in Fig. 5.Can clearly be seen by Fig. 5
Go out, adhesive there occurs and once decomposes respectively at 300 DEG C and 440 DEG C, 500 DEG C keep stabilization later, illustrate adhesive of the present invention
With excellent heat resistance.
4th, mechanics property analysis
In order to prove that adhesive of the present invention has stronger cohesive force, inventor is prepared for by the formula of ancient times raw lacquer putty
Thickness is the raw lacquer paint film analog sample of 2mm and have chosen and ANCIENT LACQUER OBJECTS wood tire identical timber.
According to the requirement of GB GB 7124-86, timber and raw lacquer paint film analog sample are cut to 100mm*25mm*
The shape of 2mm.The raw lacquer paint film analog sample that will be cut out with adhesive of the invention carries out overlap joint bonding, standard specimen with plank
The lap of splice be 12.5mm.After after adhesive solidification, wanted according to the test of GB GB 7124-86 with universal testing machine
Power used when asking its fracture of test, is converted to obtain tensile shear strength by respective formula, and with not plus any composition it is refined
Raw lacquer is contrasted, and the results are shown in Table 1.
The adhesive of table 1 bonds the tensile shear strength of analog sample
From the test data of table 1, compared with refined raw lacquer, adhesive tensile shear strength of the present invention significantly increases
Plus, and intensity is very high.Embodiment 2 is more or less the same with the adhesive tensile shear strength of embodiment 1, illustrates to carry out adhesive
Dilution hardly weakens the tensile shear strength of adhesive.
Claims (3)
1. a kind of lacquer wood raw lacquer colored drawing return repairs adhesive, it is characterised in that the adhesive is by following percent mass proportionings
Raw material is constituted：
2. lacquer wood raw lacquer colored drawing return according to claim 1 repairs adhesive, it is characterised in that：Described lacquer wood
When raw lacquer colored drawing warps and/or comes off, the adhesive is made up of the raw material of following percent mass proportionings：
Refined raw lacquer 50%~60%
Pb3O420%~25%
Mass fraction is 2% shitosan acetic acid solution 20%~30%.
3. lacquer wood raw lacquer colored drawing return according to claim 1 repairs adhesive, it is characterised in that：Described lacquer wood
When raw lacquer colored drawing is cracked, the adhesive is made up of the raw material of following percent mass proportionings：
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068591.1A CN106753229B (en) | 2017-01-10 | 2017-01-10 | A kind of lacquer wood raw lacquer colored drawing return repairs adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068591.1A CN106753229B (en) | 2017-01-10 | 2017-01-10 | A kind of lacquer wood raw lacquer colored drawing return repairs adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106753229A true CN106753229A (en) | 2017-05-31 |
| CN106753229B CN106753229B (en) | 2018-03-06 |
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ID=58902376
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611068591.1A Active CN106753229B (en) | 2017-01-10 | 2017-01-10 | A kind of lacquer wood raw lacquer colored drawing return repairs adhesive |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749456A (en) * | 2018-05-08 | 2018-11-06 | 南京林业大学 | Wet water rolling process in the reparation of lacquer furniture |
| CN110819231A (en) * | 2019-12-09 | 2020-02-21 | 福建师范大学 | Environment-friendly quick-drying raw lacquer coating and preparation method thereof |
| CN113717688A (en) * | 2021-08-26 | 2021-11-30 | 首都博物馆 | Paint film adhesive, preparation method thereof and paint film re-pasting treatment method |
| CN114352063A (en) * | 2022-01-22 | 2022-04-15 | 广东省六建工程总承包有限公司 | Construction process for protecting and repairing ancient building woodcarving component |
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| CN1721487A (en) * | 2004-07-14 | 2006-01-18 | 王校泉 | Environmental protection and quick drying synthesized lacquer |
| CN1789359A (en) * | 2005-12-28 | 2006-06-21 | 攀钢集团攀枝花钢铁研究院 | Raw lacquer and its preparation method |
| CN101302397A (en) * | 2008-06-20 | 2008-11-12 | 中华全国供销合作总社西安生漆涂料研究所 | Lignose raw lacquer composite coating |
| CN101386777A (en) * | 2008-08-06 | 2009-03-18 | 宋大明 | Single-component flexible sealing grease |
| CN102304325A (en) * | 2010-08-09 | 2012-01-04 | 湖北宝石花工艺品有限公司 | Polysaccharide compounded quick self-drying raw lacquer and preparation method thereof |
| CN102304324A (en) * | 2010-08-09 | 2012-01-04 | 湖北宝石花工艺品有限公司 | Green quick drying hybrid raw lacquer and preparation method thereof |
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2017
- 2017-01-10 CN CN201611068591.1A patent/CN106753229B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721487A (en) * | 2004-07-14 | 2006-01-18 | 王校泉 | Environmental protection and quick drying synthesized lacquer |
| CN1789359A (en) * | 2005-12-28 | 2006-06-21 | 攀钢集团攀枝花钢铁研究院 | Raw lacquer and its preparation method |
| CN101302397A (en) * | 2008-06-20 | 2008-11-12 | 中华全国供销合作总社西安生漆涂料研究所 | Lignose raw lacquer composite coating |
| CN101386777A (en) * | 2008-08-06 | 2009-03-18 | 宋大明 | Single-component flexible sealing grease |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749456A (en) * | 2018-05-08 | 2018-11-06 | 南京林业大学 | Wet water rolling process in the reparation of lacquer furniture |
| CN110819231A (en) * | 2019-12-09 | 2020-02-21 | 福建师范大学 | Environment-friendly quick-drying raw lacquer coating and preparation method thereof |
| CN110819231B (en) * | 2019-12-09 | 2022-01-11 | 福建师范大学 | Environment-friendly quick-drying raw lacquer coating and preparation method thereof |
| CN113717688A (en) * | 2021-08-26 | 2021-11-30 | 首都博物馆 | Paint film adhesive, preparation method thereof and paint film re-pasting treatment method |
| CN114352063A (en) * | 2022-01-22 | 2022-04-15 | 广东省六建工程总承包有限公司 | Construction process for protecting and repairing ancient building woodcarving component |
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| Publication number | Publication date |
|---|---|
| CN106753229B (en) | 2018-03-06 |
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