CN104562669A - Protective reinforcing liquid for ancient silk culture relics, preparation method and protective reinforcing method - Google Patents
Protective reinforcing liquid for ancient silk culture relics, preparation method and protective reinforcing method Download PDFInfo
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Abstract
The invention discloses a protective reinforcing liquid for ancient silk culture relics. The protective reinforcing liquid is prepared from the following raw materials in percentage by weight: 0.05-0.5% of alcohol ether carboxylate, 0.05-0.5% of sodium dodecyl benzene sulfonate, 0.08-0.12% of fatty alcohol-polyoxyethylene ether, 0.2-0.3% of cyclodextrin, 0.2-0.3% of isinglass, 0.1-0.2% of bletilla striata gum and the balance of deionized water. The invention further discloses a preparation method of the protective reinforcing liquid as well as a protective reinforcing method of the protective reinforcing liquid for the ancient silk culture relics. The reinforcing material has a good effect of reinforcing the ancient silk culture relics and can be directly applied before discovering silk culture relics excavated. The reinforcing material is completely penetrated and cured to form a protective film among fragile excavated silk culture relic layers which are overlaid in multilayers, so that the silk culture relic layers are not adhered, the original states of the excavated silk culture relics are not changed, and the reinforcing material is non-toxic and pollution-free.
Description
Technical field
The invention belongs to silk weaving category historical relic reinforcement protection technical field, relate to a kind of protection for Ancient Silk Textile historical relic and add solid-liquid preparation and method for reinforcing and protecting.
Background technology
Silk goods are Sinitic symbols, are the important component parts of China's cultural heritage, are also the important burial articles in grave in ancient times.Silk fabric cultural relics is through burying for a long time, and great majority corrode completely totally, disappear, and what minority remained is substantially all the rotten i.e. powder that can't bear, touch of grain.Silk fabric cultural relics be unearthed situation ubiquity grain rotten, damaged, harden, the problem such as more than one piece mixed strand, fold.So it is the first step of silk cultural relics work that entirety tears off, it is also a most important step.
The technological difficulties that silk fabric cultural relics entirety tears off work are: silk fabric cultural relics state of being unearthed is very fragile, and directly manual tearing off can cause larger destruction to historical relic; And existing reinforcement technique is at silk goods surface coating reinforcement material substantially, tears off after reinforcing and can make the adhesion of silk fabrics interlayer, and then larger destruction is caused to historical relic.Two kinds of contradictions cannot be in harmonious proportion always, not only hinder the enforcement of late protection work, also limit the development of resist technology, really belong to silk cultural relics industry technical bottleneck for a long time.
The effect in the uneven field of force (Van der Waals force) that selective film forming reinforcement technique utilizes silk surface molecular to be subject to, namely when surfactant molecule is close to silk surface, by the attraction of silk surface molecular, and be tied to silk surface, the absorption of silk surface Surfactant occurs.Again because silk surface is with hydroxyl (OH) and amido (NH
2), and to be attracted each other by hydrogen bond between hydroxyl, amido or ether (-O-) in surfactant, and then form the monolayer of, complete a stable extensive chemical absorption.In this monolayer, form the second adsorption layer by physical absorption more afterwards, the selective film forming of silk goods interlayer laminated after final solidification, play while reinforcing silk fabric cultural relics effect, silk goods interlayer adhesion.
According to the feature of silk fabric cultural relics, select reinforcement protecting material particular/special requirement as follows:
(1) according to the principle of historical relic's protection, should follow and not change historical relic original appearance, reinforcement material is water white transparency, and reinforcing the proterties material such as rear silk fabric cultural relics color, sense of touch can not change;
(2) according to the phenomenon of silk fabric cultural relics Multi-stacking compaction of being unearthed, historical relic can not adhesion between genetic horizon after reinforcement material process, destroys historical relic body.
(3) there are enough permeability while reinforcement material has certain viscosity, can fully infiltrate into silk molecular surface;
(4) reinforcement material should be able to improve the intensity of silk fabric cultural relics effectively, should have good bonding force and compatibility with silk fabric cultural relics body;
(5) reinforcement material should have good film forming, can eliminate the scattering phenomenon of incident light after process, and at silk goods surface no-reflection film, before and after using, value of chromatism (Δ E) should be less than or equal to 5.
In sum, the reinforcement protecting material for unearthed silk fabric cultural relics should possess good film forming, can not change the outward appearance of silk goods after reinforcing, must take into account excellent permeability and ageing-resistant performance while reinforcement protecting material has good reinforcement performance.Material at present for silk goods reinforcement protection is a lot, but still there are problems.Though traditional protection material cuts both ways, the interlayer adhesion problems of silk goods cannot be solved all the time.In the present invention, this industry difficult problem is captured in the application of selective film technique.
Summary of the invention
The object of the invention be to provide a kind of unearthed silk fabric cultural relics interlayer can selective film forming (between silk fiber soap-free emulsion polymeization), effectively reinforce silk body mechanical strength, do not change historical relic original state, compatibility is good, permeability is strong, environment friendly and pollution-free silk fabric cultural relics tears off reinforcement protecting material.
A kind of protection for silk weaving in ancient times historical relic of the present invention adds solid-liquid, includes the raw material of following quality proportioning: alcohol ether carboxylate (AEC): 0.05%-0.5%, neopelex 0.05%-0.5%, fatty alcohol-polyoxyethylene ether (AE) 0-0.1%, cyclodextrin 0.2%-0.3%, fish glue 0.2%-0.3%, Bletilla glucomannan 0.1%-0.2%, all the other are deionized water.
Preferably, above-mentioned raw materials quality proportioning is: alcohol ether carboxylate (AEC): 0.1%-0.2%, neopelex 0.1%-0.2%, fatty alcohol-polyoxyethylene ether (AE) 0.1%, cyclodextrin 0.2%-0.3%, fish glue 0.2%-0.3%, Bletilla glucomannan 0.1%-0.2%, all the other are deionized water.
Raw material mass mixture ratio described above most preferably is: alcohol ether carboxylate (AEC) 0.2%, neopelex 0.2%, fatty alcohol-polyoxyethylene ether (AE) 0.1%, cyclodextrin 0.3%, fish glue 0.3%, Bletilla glucomannan 0.2%, all the other are deionized water.
The described protection for silk weaving in ancient times historical relic adds the preparation method of solid-liquid; it first alcohol ether carboxylate (AEC), neopelex, fatty alcohol-polyoxyethylene ether (AE) is added in 40 DEG C of-50 DEG C of warm water fully to dissolve; form combination solution; keep solution temperature; cyclodextrin, fish glue, Bletilla glucomannan are added successively in combination solution, uniform stirring forms dispersion liquid again.
Add solid-liquid as once unspent, when reusing, be heated to 40 DEG C, stir and can use.
Protection for silk weaving in ancient times historical relic adds the protection reinforcement means of solid-liquid, it is characterized in that, first silk fabric cultural relics is placed in the historical relic rinse bath that draining is housed; Slowly add protection again and add solid-liquid until flood silk fabric cultural relics completely, soak 10-30 hour, finally drain strengthening agent, put ventilation and treat that nature dries in the shade.
Alcohol ether carboxylate (AEC) in the present invention, neopelex are anion surfactant, are main film forming ingredients.Fatty alcohol-polyoxyethylene ether (AE) is nonionic surface active agent, and spume inhibitory action.Cyclodextrin, fish glue are for mainly to add solid content, and Bletilla glucomannan is penetration-assisting agent.Alcohol ether carboxylate (AEC), neopelex, fatty alcohol-polyoxyethylene ether, can make the critical micelle concentration of surfactant raise, reach optimum filming condition in the warm water of about 40 DEG C; Meanwhile cyclodextrin, fish glue, Bletilla glucomannan play consolidation effect between Surfactant Films and silk body, can't have bond effect at silk goods interlayer.
Cyclodextrin in the present invention, fish glue, Bletilla glucomannan are dispersed in combination solution, effectively reach the effect of reinforcement material; Simultaneously, the present invention utilizes the composite rear formation surfactant molecule film of alcohol ether carboxylate (AEC), neopelex, fatty alcohol-polyoxyethylene ether (AE), effectively prevent cyclodextrin, fish glue, Bletilla glucomannan in the effect of silk fabric cultural relics interlayer, make historical relic interlayer adhesion, enhance the mechanical strength of fragile silk fabric cultural relics.The experiment proved that reinforcement material of the present invention has the effect of good reinforcing silk fabric cultural relics, and can directly apply to before unearthed silk fabric cultural relics tears off work.This reinforcement protecting material is by alcohol ether carboxylate (AEC), neopelex, fatty alcohol-polyoxyethylene ether (AE), cyclodextrin, fish glue, the composite gained of Bletilla glucomannan; nontoxic, easily remove; after the complete infiltration solidification of reinforcement material; can the fragility of Multi-stacking compaction be unearthed silk fabric cultural relics interlayer formed layer protecting film; silk fabric cultural relics interlayer is not sticked together, and does not change silk fabric cultural relics original state and nontoxic pollution-free.
Detailed description of the invention
Following embodiment further illustrates using as the explaination to the technology of the present invention content for content of the present invention; but flesh and blood of the present invention is not limited in described in following embodiment, those of ordinary skill in the art can and should know any simple change based on connotation of the present invention or replace all should belong to protection domain of the presently claimed invention.
Due to the scarcity of silk fabric cultural relics and non-renewable, the present invention turns the unearthed Song dynasty silk fabric cultural relics 2 of Song Mu as application example except simulated experiment maturation adopts Nanling County, Anhui to shoot a retrievable arrow Jiang Zhentie afterwards, all the other simulated experiments all adopt the mode of heat ageing to prepare in a large number for repeating the simulation Ancient Silk Textile historical relic sample of testing: the plain weave real silk fabric selecting 10cm × 10cm, for make simulation sample and Ancient Silk Textile historical relic more close, simulation silk fabric cultural relics is placed in air dry oven, aging 60h at 240 DEG C.
embodiment 1
First alcohol ether carboxylate (AEC), neopelex, fatty alcohol-polyoxyethylene ether (AE) are added in 40 DEG C of water and fully dissolve, form combination solution; Add in combination solution by cyclodextrin, fish glue, Bletilla glucomannan again, keep 40 DEG C of temperature conditions to stablize, uniform stirring 1h forms dispersion liquid.Described alcohol ether carboxylate (AEC) mass concentration is 0.2%, neopelex mass concentration is 0.2%, fatty alcohol-polyoxyethylene ether (AE) mass concentration is 0.1%, and cyclodextrin mass concentration is 0.3%, fish glue mass concentration is 0.3%, Bletilla glucomannan mass concentration is 0.2%.Simulation Ancient Silk Textile historical relic is placed in the special historical relic rinse bath that draining is housed; Slowly add solid-liquid again until complete flooding inundation simulation silk fabric cultural relics, soak 24 hours, treat that strengthening agent reacts completely with simulation silk fabric cultural relics; Finally drain strengthening agent, put ventilation and naturally dry in the shade.Value of chromatism Δ E=0.62 is recorded after bone dry; Tensile strength is 1.96N; Overall assessment is excellent.
embodiment 2
Only protection is added the temperature forming combination solution in the preparation method of solid-liquid and adjust to 50 DEG C from 40 DEG C, other are with embodiment 1, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.87; Tensile strength is 1.73N; Overall assessment is excellent.
embodiment 3
Only be adjusted to 12 hours by simulating silk fabric cultural relics in protection reinforcement means adding the soak time in solid-liquid from 24 hours, other are with embodiment 1, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.75; Tensile strength is 1.58 N; Overall assessment is excellent.
embodiment 4
12 hours were adjusted to from 24 hours by simulating silk fabric cultural relics in protection reinforcement means adding the soak time in solid-liquid, protection is added the temperature forming combination solution in the preparation method of solid-liquid simultaneously and adjust to 50 DEG C from 40 DEG C, other are with embodiment 1, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.81; Tensile strength is 1.44 N; Overall assessment is excellent.
embodiment 5
The mass concentration only protection being added the component alcohol ether carboxylate (AEC) forming combination solution in the preparation method of solid-liquid is adjusted to 0.1% from 0.2%, and other are with embodiment 1, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.86; Tensile strength is 1.35 N; Overall assessment is excellent.
embodiment 6
Only protection is added the temperature forming combination solution in the preparation method of solid-liquid and adjust to 50 DEG C from 40 DEG C, other are with embodiment 5, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.88; Tensile strength is 1.17N; Overall assessment is excellent.
embodiment 7
Only be adjusted to 12 hours by simulating silk fabric cultural relics in protection reinforcement means adding the soak time in solid-liquid from 24 hours, other are with embodiment 5, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.63; Tensile strength is 1.54 N; Overall assessment is excellent.
embodiment 8
Protection is added the temperature forming combination solution in the preparation method of solid-liquid and adjusts to 50 DEG C from 40 DEG C, be adjusted to 12 hours by simulating silk fabric cultural relics in protection reinforcement means adding the soak time in solid-liquid from 24 hours simultaneously, other are with embodiment 5, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.58; Tensile strength is 1.40 N; Overall assessment is excellent.
embodiment 9
The mass concentration only protection being added the component neopelex forming combination solution in the preparation method of solid-liquid is adjusted to 0.1% from 0.2%, and other are with embodiment 1, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=1.22; Tensile strength is 1.68 N; Overall assessment is excellent.
embodiment 10
Only protection is added the temperature forming combination solution in the preparation method of solid-liquid and adjust to 50 DEG C from 40 DEG C, other are with embodiment 9, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.98; Tensile strength is 1.47 N; Overall assessment is excellent.
embodiment 11
Only be adjusted to 12 hours by simulating silk fabric cultural relics in protection reinforcement means adding the soak time in solid-liquid from 24 hours, other are with embodiment 9, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.78; Tensile strength is 1.31 N; Overall assessment is excellent.
embodiment 12
Protection is added the temperature forming combination solution in the preparation method of solid-liquid and adjusts to 50 DEG C from 40 DEG C, be adjusted to 12 hours by simulating silk fabric cultural relics in protection reinforcement means adding the soak time in solid-liquid from 24 hours simultaneously, other are with embodiment 9, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.76; Tensile strength is 1.49 N; Overall assessment is excellent.
embodiment 13
First alcohol ether carboxylate (AEC), neopelex, fatty alcohol-polyoxyethylene ether (AE) are added in 50 DEG C of water and fully dissolve, form combination solution; Add in combination solution by cyclodextrin, fish glue, Bletilla glucomannan again, keep 50 DEG C of temperature conditions to stablize, uniform stirring 1h forms dispersion liquid.Described alcohol ether carboxylate (AEC) mass concentration is 0.2%, neopelex mass concentration is 0.1%, and fatty alcohol-polyoxyethylene ether (AE) mass concentration is 0.1%, and cyclodextrin mass concentration is 0.2%, fish glue mass concentration is 0.2%, and Bletilla glucomannan mass concentration is 0.1%.Simulation Ancient Silk Textile historical relic is placed in the special historical relic rinse bath that draining is housed; Slowly add solid-liquid again until complete flooding inundation simulation silk fabric cultural relics, soak 24 hours, treat that strengthening agent reacts completely with simulation silk fabric cultural relics; Finally drain strengthening agent, put ventilation and naturally dry in the shade.Value of chromatism Δ E=0.60 is recorded after bone dry; Tensile strength is 1.62 N; Overall assessment is excellent.
embodiment 14
Protection is added the component fish glue mass concentration forming combination solution in the preparation method of solid-liquid and is adjusted to 0.3% from 0.2%, other are with embodiment 13, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=1.22; Tensile strength is 1.54 N; Overall assessment is excellent.
embodiment 15
Protection is added the component Bletilla glucomannan mass concentration forming combination solution in the preparation method of solid-liquid and is adjusted to 0.2% from 0.1%, other are with embodiment 13, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.92; Tensile strength is 1.57N; Overall assessment is excellent.
embodiment 16
Protection is added the component fish glue mass concentration forming combination solution in the preparation method of solid-liquid and is adjusted to 0.3% from 0.2%, Bletilla glucomannan mass concentration is adjusted to 0.2% from 0.1%, other are with embodiment 13, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.86; Tensile strength is 1.78N; Overall assessment is excellent.
embodiment 17
Protection is added the component cyclodextrin mass concentration forming combination solution in the preparation method of solid-liquid and is adjusted to 0.3% from 0.2%, other are with embodiment 13, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.92; Tensile strength is 1.66 N; Overall assessment is excellent.
embodiment 18
Protection is added the component cyclodextrin mass concentration forming combination solution in the preparation method of solid-liquid and is adjusted to 0.3% from 0.2%, fish glue mass concentration is adjusted to 0.3% from 0.2%, other are with embodiment 13, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.98; Tensile strength is 1.69 N; Overall assessment is excellent.
embodiment 19
Protection is added the component cyclodextrin mass concentration forming combination solution in the preparation method of solid-liquid and is adjusted to 0.3% from 0.2%, Bletilla glucomannan mass concentration is adjusted to 0.2% from 0.1%, other are with embodiment 13, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.75; Tensile strength is 1.84 N; Overall assessment is excellent.
embodiment 20
Protection is added the component cyclodextrin mass concentration forming combination solution in the preparation method of solid-liquid and is adjusted to 0.3% from 0.2%, fish glue mass concentration is adjusted to 0.3% from 0.2%, Bletilla glucomannan mass concentration is adjusted to 0.2% from 0.1%, other are with embodiment 13, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.63; Tensile strength is 2.48N; Overall assessment is excellent.
comparative example 1
Only protection is added the temperature forming combination solution in the preparation method of solid-liquid and adjust to 20 DEG C from 40 DEG C, other are with embodiment 1, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.80; Tensile strength is 1.07 N; Overall assessment is excellent.
comparative example 2
Only be adjusted to 1 hour by simulating silk fabric cultural relics in protection reinforcement means adding the soak time in solid-liquid from 24 hours, other are with embodiment 1, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.55; Tensile strength is 0.88 N; Overall assessment is good.
comparative example 3
Only protection is added component alcohol ether carboxylate (AEC) mass concentration forming combination solution in the preparation method of solid-liquid and be adjusted to 0 from 0.2%, other are with embodiment 1, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.84; Tensile strength is 1.12 N; Overall assessment is good.
comparative example 4
Only protection is added the component neopelex mass concentration forming combination solution in the preparation method of solid-liquid and be adjusted to 0 from 0.2%, other are with embodiment 1, and the simulation silk fabric cultural relics after process records value of chromatism Δ E=0.73; Tensile strength is 1.32N; Overall assessment is good.
comparative example 5
First alcohol ether carboxylate (AEC), neopelex, fatty alcohol-polyoxyethylene ether (AE) are added in 50 DEG C of water and fully dissolve, form combination solution; Add in combination solution by fish glue, Bletilla glucomannan again, keep 50 DEG C of temperature conditions to stablize, uniform stirring 1h forms dispersion liquid.Described alcohol ether carboxylate (AEC) mass concentration is 0.2%, and neopelex mass concentration is 0.1%, and fatty alcohol-polyoxyethylene ether (AE) mass concentration is 0.1%, and fish glue mass concentration is 0.3%, and Bletilla glucomannan mass concentration is 0.2%.Simulation Ancient Silk Textile historical relic is placed in the special historical relic rinse bath that draining is housed; Slowly add solid-liquid again until complete flooding inundation simulation silk fabric cultural relics, soak 24 hours, treat that strengthening agent reacts completely with simulation silk fabric cultural relics; Finally drain strengthening agent, put ventilation and naturally dry in the shade.Value of chromatism Δ E=0.59 is recorded after bone dry; Tensile strength is 1.13N; Overall assessment is excellent.
comparative example 6
First alcohol ether carboxylate (AEC), neopelex, fatty alcohol-polyoxyethylene ether (AE) are added in 50 DEG C of water and fully dissolve, form combination solution; Add in combination solution by cyclodextrin, Bletilla glucomannan again, keep 50 DEG C of temperature conditions to stablize, uniform stirring 1h forms dispersion liquid.Described alcohol ether carboxylate (AEC) mass concentration is 0.2%, and neopelex mass concentration is 0.1%, and fatty alcohol-polyoxyethylene ether (AE) mass concentration is 0.1%, and cyclodextrin mass concentration is 0.3%, and Bletilla glucomannan mass concentration is 0.2%.Simulation Ancient Silk Textile historical relic is placed in the special historical relic rinse bath that draining is housed; Slowly add solid-liquid again until complete flooding inundation simulation silk fabric cultural relics, soak 24 hours, treat that strengthening agent reacts completely with simulation silk fabric cultural relics; Finally drain strengthening agent, put ventilation and naturally dry in the shade.Value of chromatism Δ E=0.88 is recorded after bone dry; Tensile strength is 1.46 N; Overall assessment is excellent.
comparative example 7
First alcohol ether carboxylate (AEC), neopelex, fatty alcohol-polyoxyethylene ether (AE) are added in 50 DEG C of water and fully dissolve, form combination solution; Add in combination solution by cyclodextrin, fish glue again, keep 50 DEG C of temperature conditions to stablize, uniform stirring 1h forms dispersion liquid.Described alcohol ether carboxylate (AEC) mass concentration is 0.2%, and neopelex mass concentration is 0.1%, and fatty alcohol-polyoxyethylene ether (AE) mass concentration is 0.1%, and cyclodextrin mass concentration is 0.3%, and fish glue mass concentration is 0.3%.Simulation Ancient Silk Textile historical relic is placed in the special historical relic rinse bath that draining is housed; Slowly add solid-liquid again until complete flooding inundation simulation silk fabric cultural relics, soak 24 hours, treat that strengthening agent reacts completely with simulation silk fabric cultural relics; Finally drain strengthening agent, put ventilation and naturally dry in the shade.Value of chromatism Δ E=0.75 is recorded after bone dry; Tensile strength is 1.64 N; Overall assessment is excellent.
song dynasty is unearthed textiles example 1
According to the experience of simulated experiment, select optimal case to apply the present invention to Anhui and to be unearthed Song dynasty textiles historical relic: first alcohol ether carboxylate (AEC), neopelex, fatty alcohol-polyoxyethylene ether (AE) are added in 40 DEG C of water and fully dissolve, form combination solution; Add in combination solution by cyclodextrin, fish glue, Bletilla glucomannan again, keep 40 DEG C of temperature conditions to stablize, uniform stirring 1h forms dispersion liquid.Described alcohol ether carboxylate (AEC) mass concentration is 0.2%, neopelex mass concentration is 0.2%, and fatty alcohol-polyoxyethylene ether (AE) mass concentration is 0.1%, and cyclodextrin mass concentration is 0.3%, fish glue mass concentration is 0.3%, and Bletilla glucomannan mass concentration is 0.2%.Ancient Silk Textile historical relic is placed in the special historical relic rinse bath that draining is housed; Slowly add solid-liquid until flood silk fabric cultural relics completely again, soak 24 hours, treat that strengthening agent and silk fabric cultural relics react completely; Finally drain strengthening agent, put ventilation and naturally dry in the shade.Value of chromatism Δ E=0.77 is recorded after bone dry; Tensile strength is 3.63 N; Overall assessment is excellent.
song dynasty is unearthed textiles example 2
According to the experience of simulated experiment, select optimal case to apply the present invention to Anhui and to be unearthed Song dynasty textiles historical relic: first alcohol ether carboxylate (AEC), neopelex, fatty alcohol-polyoxyethylene ether (AE) are added in 40 DEG C of water and fully dissolve, form combination solution; Add in combination solution by cyclodextrin, fish glue, Bletilla glucomannan again, keep 40 DEG C of temperature conditions to stablize, uniform stirring 1h forms dispersion liquid.Described alcohol ether carboxylate (AEC) mass concentration is 0.2%, neopelex mass concentration is 0.2%, and fatty alcohol-polyoxyethylene ether (AE) mass concentration is 0.1%, and cyclodextrin mass concentration is 0.3%, fish glue mass concentration is 0.3%, and Bletilla glucomannan mass concentration is 0.2%.Ancient Silk Textile historical relic is placed in the special historical relic rinse bath that draining is housed; Slowly add solid-liquid until flood silk fabric cultural relics completely again, soak 24 hours, treat that strengthening agent and silk fabric cultural relics react completely; Finally drain strengthening agent, put ventilation and naturally dry in the shade.Value of chromatism Δ E=0.75 is recorded after bone dry; Tensile strength is 3.66 N; Overall assessment is excellent.
In comparative example 1, because complex material fails to reach the maximum critical micelle concentration of surfactant under room temperature state, surfactant fully forms absorption on silk surface, causes consolidation effect part to decline.In comparative example 2, because the minimizing of soak time makes reaction insufficient, consolidation effect is also made to have certain decline.In comparative example 3, do not add alcohol ether carboxylate (AEC) and make surfactant only physical absorption occur on silk surface, lose chemisorbed, make consolidation effect have certain decline.In comparative example 4, do not add neopelex and make adsorption process not carry out second adsorption, could not finally form selective double layer film, cause consolidation effect to decline.In comparative example 5, do not add cyclodextrin, silk goods tensile strength is significantly improved, but fails to reach best consolidation effect.In comparative example 6, do not add fish glue, silk goods tensile strength is significantly improved, but also fails to reach best consolidation effect.In comparative example 7, do not add Bletilla glucomannan, consolidation effect is pretty good, but strengthening agent mobility is poor.
Following table 1, table 2 are the consolidation effect of Ancient Silk Textile historical relic sample after different technology conditions process, aberration (aberration is the smaller the better), tensile strength (being the bigger the better) fall slag overall assessment (excellent middle difference grading) test result with feel, vision, whether crisp powder.
From table 1, table 2, the intensity of the simulation Ancient Silk Textile historical relic after the material reinforced process of the present invention is all improved, and aberration changes small, and meeting historical relic's protection principle, is desirable silk fabric cultural relics reinforcement protecting material.Shoot a retrievable arrow Jiang Zhentie to turn Song Mu to be unearthed the practical application of Song dynasty silk fabric cultural relics through Nanling County, Anhui, stable performance of the present invention, effect are fine, solve the major issue in silk cultural relics.
Claims (4)
1. the protection for silk weaving in ancient times historical relic adds a solid-liquid, includes the raw material of following quality proportioning: alcohol ether carboxylate: 0.05%-0.5%, neopelex 0.05%-0.5%, fatty alcohol-polyoxyethylene ether 0.08-0.12%, cyclodextrin 0.2%-0.3%, fish glue 0.2%-0.3%, Bletilla glucomannan 0.1%-0.2%, all the other are deionized water.
2. add solid-liquid for the protection of silk weaving in ancient times historical relic as claimed in claim 1; it is characterized in that, alcohol ether carboxylate: 0.1%-0.2%, neopelex 0.1%-0.2%, fatty alcohol-polyoxyethylene ether 0.1%, cyclodextrin 0.2%-0.3%, fish glue 0.2%-0.3%, Bletilla glucomannan 0.1%-0.2%, all the other are deionized water.
3. the preparation method of solid-liquid described in claim 1 or 2, is added for the protection of silk weaving in ancient times historical relic; it first alcohol ether carboxylate, neopelex, fatty alcohol-polyoxyethylene ether is added in 40 DEG C of-50 DEG C of warm water fully to dissolve; form combination solution; keep solution temperature; cyclodextrin, fish glue, Bletilla glucomannan are added successively in combination solution, uniform stirring forms dispersion liquid again.
4. add the protection reinforcement means of solid-liquid described in claim 1 or 2 for the protection of silk weaving in ancient times historical relic, it is characterized in that, first silk fabric cultural relics is placed in the historical relic rinse bath that draining is housed; Slowly add protection again and add solid-liquid until flood silk fabric cultural relics completely, soak 10-30 hour, finally drain strengthening agent, put ventilation and treat that nature dries in the shade.
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| CN107354748A (en) * | 2017-08-04 | 2017-11-17 | 浙江理工大学 | A kind of reinforcement means of fragile silk fabric cultural relics |
| CN107386000A (en) * | 2017-08-14 | 2017-11-24 | 上海大学 | A kind of fragile organic matter historical relic extraction, reinforce and protect and use analog sample preparation method |
| CN109881535A (en) * | 2019-04-11 | 2019-06-14 | 山西博物院 | A kind of strengthening agent and its use, preparation method for the protection of ancient times paper relics |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350398A (en) * | 2015-09-22 | 2016-02-24 | 中国科学技术大学 | Uncovering agent and preparation method therefor |
| CN107354748A (en) * | 2017-08-04 | 2017-11-17 | 浙江理工大学 | A kind of reinforcement means of fragile silk fabric cultural relics |
| CN107386000A (en) * | 2017-08-14 | 2017-11-24 | 上海大学 | A kind of fragile organic matter historical relic extraction, reinforce and protect and use analog sample preparation method |
| CN109881535A (en) * | 2019-04-11 | 2019-06-14 | 山西博物院 | A kind of strengthening agent and its use, preparation method for the protection of ancient times paper relics |
| CN109881535B (en) * | 2019-04-11 | 2021-08-20 | 山西博物院 | Reinforcing agent for protecting ancient paper cultural relics and using and preparation method thereof |
| CN112208258A (en) * | 2020-10-10 | 2021-01-12 | 湖北省博物馆 | Method for dewatering and reinforcing water-saturated paint woodware in semi-solid mode |
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| CN104562669B (en) | 2016-08-17 |
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