CN101362825B - Method for preparing pattern aggregates with fractal characteristics containing carboxymethyl cellulose complex compound - Google Patents
Method for preparing pattern aggregates with fractal characteristics containing carboxymethyl cellulose complex compound Download PDFInfo
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- CN101362825B CN101362825B CN2008101615949A CN200810161594A CN101362825B CN 101362825 B CN101362825 B CN 101362825B CN 2008101615949 A CN2008101615949 A CN 2008101615949A CN 200810161594 A CN200810161594 A CN 200810161594A CN 101362825 B CN101362825 B CN 101362825B
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Abstract
The invention discloses a preparation method for an aggregate of a pattern with a fractal feature containing a complex compound of carboxymethylcellulose. (1) firstly, sodium carboxymethyl cellulose (short for CMCNa) is dissolved in acid aqueous solution and is prepared into acid solution of CMCNa; cationic polyelectrolyte is dissolved into the acid aqueous solution and is prepared into acid solution of cationic polyelectrolyte; then the acid solution of CMCNa is dropped into the acid solution of cationic polyelectrolyte to obtain the complex compound of the CMCNa and the cationic polyelectrolyte; the complex compound is put in de-ionized water, soaked and dried in vacuum; 2) the dried complex compound of the CMCNa and the cationic polyelectrolyte is dissolved into mixed solution consisting aqueous solution with a certain alkali concentration and organic solvent and is prepared into solution; 3) the solution of the complex compound of the CMCNa and the cationic polyelectrolyte is dropped on a clean substrate; then the aggregate of the pattern with fractal characteristic is obtained after the solvent is volatilized under the atmosphere of constant temperature and air.
Description
Technical field
The present invention relates to fractal field and fractal material preparation field, relate in particular to a kind of preparation method who includes carboxymethyl cellulose complex compound with fractal pattern aggregate.
Background technology
Fractal is counted as the third-largest scientific discovery of 20th century after theory of relativity and quantum mechanics, is widely applied to nearly all field of natural science and social science, becomes one of forward position research topic of current many subjects in the world.Fractal theory is devoted to study the geometric properties of natural structure, and makes every effort to set forth, disclose its nonlinear kinetics mechanism from the series of parameters that characterizes the geometric properties aspect.Fractal is not limited to nonlinear geometry, and is deep into every field such as physics, chemistry, biology, medical science, Materials science, geology, earthquake, engineering, weather forecast, petroleum prospecting, hydromeehanics and fracture.
Fractal pattern extensively exists at nature, as snowflake, cloud, shoreline and branch or the like.But at chemical field, report can obtain to grow fully, the shape feature significantly has three aspects in the fractal pattern field: 1, in some electrochemical reaction, near the sedimentary solid matter electrode, outwards increase with irregular branch shape, form material (Liu, J. with fractal pattern; Fu, et al.J.Phys.C hem.C.2008,112,4242-4247.); 2, under the crystalline impellent, some inorganic particulate forms material (Stegemann, B. with fractal pattern at the interface gathering; Et al.J.Phys.C hem.B.2004,108,14292.Tan, C.H.; Et al.Langmuir2004,20,9901-9904.) 3, micromolecular supramolecule self-assembly (Newkome, G.R.; Et al.Science2006,312,1782.).Report was also once arranged in addition, and polyoxyethylene crystallization meeting under given conditions presents similar fractal pattern (Ma, Z.P.; Et al.Polymer2008,49,1629.).By preparation complex compound material, adopt simple method to obtain to have the fractal pattern aggregate material then and yet there are no report.In addition, the special applications or the also rarely seen report of property that possess the material of fractal characteristic.
Patent CN1388991 discloses a kind of fractal structure and forming method thereof, and a kind of fractal structure with a plurality of zones that have nothing in common with each other on FRACTAL DIMENSION is characterized in that self-similarity.Its means of regulating fractal structure are that the control forming process obtains fractal structure.The present invention obtains very perfectly to have the aggregate of fractal pattern under certain condition then by preparation one class polyelectrolyte complex compound, and aggregate can further be prepared into thin-film material.The material of above-mentioned acquisition fractal pattern structure has some special performance.Preparing the aggregate with fractal pattern by simple method, is an innovation of material preparation aspect.
Summary of the invention
The purpose of this invention is to provide a kind of preparation method who includes carboxymethyl cellulose complex compound with fractal characteristic pattern aggregate.
Comprise the steps,
1) at first in 200～20000 mass parts water, adds 0.04～20 mass parts concentrated hydrochloric acid, be mixed with acidic aqueous solution; Then 0.2～60 mass parts Xylo-Mucine is dissolved in the above-mentioned acidic aqueous solution of 100～10000 mass parts and is made into the Xylo-Mucine acidic solution, 0.2～50 mass parts cationic polyelectrolyte is dissolved in the above-mentioned acidic aqueous solution of 100～10000 mass parts is made into the cationic polyelectrolyte acidic solution, then the Xylo-Mucine acidic solution is splashed in the cationic polyelectrolyte acidic solution, obtain Xylo-Mucine and cationic polyelectrolyte complex compound; Place deionized water to soak Xylo-Mucine and cationic polyelectrolyte complex compound, vacuum drying;
2) in 1000 mass parts water, add 0.1～0.9 mass parts sodium hydroxide, 0～500 mass parts organic solvent, preparation mixed solvent; 0.02～5 mass parts Xylo-Mucine and cationic polyelectrolyte complex compound are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and the cationic polyelectrolyte complex solution drips on the substrate of 8mm * 8mm cleaning, under 10 ℃～80 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
Cationic polyelectrolyte in the described step 1) comprises chitosan, PAH, polydimethyl allyl-ammonium, polymine, polymethyl acyl-oxygen ethyl-trimethyl salmiac or polyvinylpyridine alkyl ammonium halide.Described step 2) organic solvent in is methyl alcohol, ethanol, Virahol, acetone, 1,4-dioxane or tetrahydrofuran (THF).Substrate in the described step 3) is quartz plate, sheet mica or sheet glass.
The present invention has the very perfectly aggregate of fractal characteristic pattern by simple method preparation, and aggregate can further be prepared into thin-film material.The preparation of fractal characteristic aggregate is an innovation of material preparation aspect.
Description of drawings
Accompanying drawing is the stereoscan photograph with fractal characteristic pattern aggregate that includes carboxymethyl cellulose complex compound.
Embodiment
For a more detailed description to the present invention below in conjunction with specific embodiment, scope of the present invention is not subjected to the restriction of these embodiment, and modification and improvement that all are made on the basis of not departing from core content of the present invention all belong to the scope of protection of present invention.Scope of the present invention proposes in claims in detail.
Embodiment 1
1) at first in 200 mass parts water, adds 0.04 mass parts concentrated hydrochloric acid, be mixed with acidic aqueous solution; Then 0.2 mass parts Xylo-Mucine is dissolved in the above-mentioned sour water solvent of 100 mass parts and is made into the Xylo-Mucine acidic solution, 0.2 mass parts deacetylation chitosan is dissolved in is made into deacetylation chitosan acidic solution in the above-mentioned acidic aqueous solution of 100 mass parts, then the Xylo-Mucine acidic solution is splashed in the deacetylation chitosan acidic solution, obtain Xylo-Mucine and deacetylation chitosan complex thing; Place deionized water to soak 10hr Xylo-Mucine and deacetylation chitosan complex thing, then vacuum drying;
2) in 1000 mass parts water, add 0.1 mass parts sodium hydroxide, the preparation mixed solvent; 0.02 mass parts Xylo-Mucine and deacetylation chitosan complex thing are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette 0.15mL Xylo-Mucine and deacetylation chitosan complex thing drips of solution on the quartz plate of 8mm * 8mm cleaning with glue head dropper, under 10 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
Embodiment 2
1) at first in 20000 mass parts water, adds 20 mass parts concentrated hydrochloric acids, be mixed with the sour water solvent; Then 60 mass parts Xylo-Mucines are dissolved in the above-mentioned sour water solvent of 10000 mass parts and are made into the Xylo-Mucine acidic solution, 50 mass parts deacetylation chitosans are dissolved in the above-mentioned sour water solvent of 10000 mass parts are made into deacetylation chitosan acidic solution, then the Xylo-Mucine acidic solution is splashed in the deacetylation chitosan acidic solution, obtain Xylo-Mucine and deacetylation chitosan complex thing; Place deionized water to soak 10hr Xylo-Mucine and deacetylation chitosan complex thing, then vacuum drying;
2) in 1000 mass parts water, add 0.9 mass parts sodium hydroxide, 500 mass parts ethanol, preparation mixed solvent; 5 mass parts Xylo-Mucines and deacetylation chitosan complex thing are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette 0.15mL Xylo-Mucine and deacetylation chitosan complex thing drips of solution on the sheet mica of 8mm * 8mm cleaning with glue head dropper, under 80 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
Embodiment 3
1) at first in 2000 mass parts water, adds 1 mass parts concentrated hydrochloric acid, be mixed with acidic aqueous solution; Then 1.5 mass parts Xylo-Mucines are dissolved in the above-mentioned sour water solvent of 1000 mass parts and are made into the Xylo-Mucine acidic solution, 1.5 mass parts poly dimethyl allyl ammoniums are dissolved in are made into poly dimethyl allyl ammonium acidic solution in the above-mentioned acidic aqueous solution of 1000 mass parts, then the Xylo-Mucine acidic solution is splashed in the poly dimethyl allyl ammonium acidic solution, obtain Xylo-Mucine and poly dimethyl allyl ammonium complex compound; Place deionized water to soak 10hr Xylo-Mucine and poly dimethyl allyl ammonium complex compound, then vacuum drying;
2) in 1000 mass parts water, add 0.3 mass parts sodium hydroxide, the preparation mixed solvent; 0.1 mass parts Xylo-Mucine and poly dimethyl allyl ammonium complex compound are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and the poly dimethyl allyl ammonium complex solution is dripped on the sheet glass of 8mm * 8mm cleaning, under 10 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
Embodiment 4
1) at first in 5000 mass parts water, adds 2 mass parts concentrated hydrochloric acids, be mixed with acidic aqueous solution; Then 3 mass parts Xylo-Mucines are dissolved in the above-mentioned sour water solvent of 1000 mass parts and are made into the Xylo-Mucine acidic solution, 3 mass parts poly dimethyl allyl ammoniums are dissolved in are made into poly dimethyl allyl ammonium acidic solution in the above-mentioned acidic aqueous solution of 2500 mass parts, then the Xylo-Mucine acidic solution is splashed in the poly dimethyl allyl ammonium acidic solution, obtain Xylo-Mucine and poly dimethyl allyl ammonium complex compound; Place deionized water to soak 10hr Xylo-Mucine and poly dimethyl allyl ammonium complex compound, then vacuum drying;
2) in 1000 mass parts water, add 0.5 mass parts sodium hydroxide, the preparation mixed solvent; 0.5 mass parts Xylo-Mucine and poly dimethyl allyl ammonium complex compound are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and the poly dimethyl allyl ammonium complex solution is dripped on the silicon chip of 8mm * 8mm cleaning, under 50 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
Embodiment 5
1) at first in 20000 mass parts water, adds 20 mass parts concentrated hydrochloric acids, be mixed with the sour water solvent; Then 60 mass parts Xylo-Mucines are dissolved in the above-mentioned sour water solvent of 10000 mass parts and are made into the Xylo-Mucine acidic solution, 50 mass parts PAH are dissolved in the above-mentioned sour water solvent of 10000 mass parts are made into the PAH acidic solution, then the Xylo-Mucine acidic solution is splashed in the PAH acidic solution, obtain Xylo-Mucine and PAH complex compound; Place deionized water to soak 10hr Xylo-Mucine and PAH complex compound, then vacuum drying;
2) in 1000 mass parts water, add 0.9 mass parts sodium hydroxide, 500 mass parts methyl alcohol, preparation mixed solvent; 5 mass parts Xylo-Mucines and PAH complex compound are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and the PAH complex solution drips on the sheet mica of 8mm * 8mm cleaning, under 80 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
Embodiment 6
1) at first in 20000 mass parts water, adds 20 mass parts concentrated hydrochloric acids, be mixed with the sour water solvent; Then 60 mass parts Xylo-Mucines are dissolved in the above-mentioned sour water solvent of 10000 mass parts and are made into the Xylo-Mucine acidic solution, 50 mass parts PAH are dissolved in the above-mentioned sour water solvent of 10000 mass parts are made into the PAH acidic solution, then the Xylo-Mucine acidic solution is splashed in the PAH acidic solution, obtain Xylo-Mucine and PAH complex compound; Place deionized water to soak 10hr Xylo-Mucine and PAH complex compound, then vacuum drying;
2) in 1000 mass parts water, add 0.5 mass parts sodium hydroxide, 100 mass parts 1,4-dioxane, preparation mixed solvent; 3 mass parts Xylo-Mucines and PAH complex compound are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and the PAH complex solution drips on the sheet mica of 8mm * 8mm cleaning, under 30 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
Embodiment 7
1) at first in 20000 mass parts water, adds 20 mass parts concentrated hydrochloric acids, be mixed with the sour water solvent; Then 60 mass parts Xylo-Mucines are dissolved in the above-mentioned sour water solvent of 10000 mass parts and are made into the Xylo-Mucine acidic solution, 30 mass parts polymines are dissolved in the above-mentioned sour water solvent of 10000 mass parts are made into the polymine acidic solution, then the Xylo-Mucine acidic solution is splashed in the polymine acidic solution, obtain Xylo-Mucine and polyethyleneimine: amine complex; Place deionized water to soak 10hr Xylo-Mucine and polyethyleneimine: amine complex, then vacuum drying;
2) in 1000 mass parts water, add 0.5 mass parts sodium hydroxide, 100 mass parts tetrahydrofuran (THF)s, preparation mixed solvent; 2 mass parts Xylo-Mucines and polyethyleneimine: amine complex are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and the polymine complex solution drips on the sheet mica of 8mm * 8mm cleaning, under 20 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
Embodiment 8
1) at first in 500 mass parts water, adds 0.5 mass parts concentrated hydrochloric acid, be mixed with the sour water solvent; Then 1 mass parts Xylo-Mucine is dissolved in the above-mentioned sour water solvent of 250 mass parts and is made into the Xylo-Mucine acidic solution, 0.6 mass parts polymine is dissolved in the above-mentioned sour water solvent of 250 mass parts is made into the polymine acidic solution, then the Xylo-Mucine acidic solution is splashed in the polymine acidic solution, obtain Xylo-Mucine and polyethyleneimine: amine complex; Place deionized water to soak 10hr Xylo-Mucine and polyethyleneimine: amine complex, then vacuum drying;
2) in 1000 mass parts water, add 0.3 mass parts sodium hydroxide, 100 mass parts Virahols, preparation mixed solvent; 3 mass parts Xylo-Mucines and polyethyleneimine: amine complex are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and the polymine complex solution drips on the sheet glass of 8mm * 8mm cleaning, under 60 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
Embodiment 9
1) at first in 10000 mass parts water, adds 8 mass parts concentrated hydrochloric acids, be mixed with the sour water solvent; Then 15 mass parts Xylo-Mucines are dissolved in the above-mentioned sour water solvent of 5000 mass parts and are made into the Xylo-Mucine acidic solution, 20 mass parts polymethyl acyl-oxygen ethyl-trimethyl salmiacs are dissolved in are made into polymethyl acyl-oxygen ethyl-trimethyl salmiac acidic solution in the above-mentioned sour water solvent of 5000 mass parts, then the Xylo-Mucine acidic solution is splashed in the polymethyl acyl-oxygen ethyl-trimethyl salmiac acidic solution, obtain Xylo-Mucine and polymethyl acyl-oxygen ethyl-trimethyl salmiac complex compound; Place deionized water to soak 10hr Xylo-Mucine and polymethyl acyl-oxygen ethyl-trimethyl salmiac complex compound, then vacuum drying;
2) in 1000 mass parts water, add 0.4 mass parts sodium hydroxide, 200 mass parts acetone, preparation mixed solvent; 2 mass parts Xylo-Mucines and polymethyl acyl-oxygen ethyl-trimethyl salmiac complex compound are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and polymethyl acyl-oxygen ethyl-trimethyl salmiac complex solution drips on the sheet glass of 8mm * 8mm cleaning, after under 50 ℃, air atmosphere, vaporing away solvent, obtain having the aggregate of fractal characteristic pattern.
Embodiment 10
1) at first in 2000 mass parts water, adds 15 mass parts concentrated hydrochloric acids, be mixed with the sour water solvent; Then 30 mass parts Xylo-Mucines are dissolved in the above-mentioned sour water solvent of 10000 mass parts and are made into the Xylo-Mucine acidic solution, 40 mass parts polymethyl acyl-oxygen ethyl-trimethyl salmiacs are dissolved in are made into polymethyl acyl-oxygen ethyl-trimethyl salmiac acidic solution in the above-mentioned sour water solvent of 10000 mass parts, then the Xylo-Mucine acidic solution is splashed in the polymethyl acyl-oxygen ethyl-trimethyl salmiac acidic solution, obtain Xylo-Mucine and polymethyl acyl-oxygen ethyl-trimethyl salmiac complex compound; Place deionized water to soak 10hr Xylo-Mucine and polymethyl acyl-oxygen ethyl-trimethyl salmiac complex compound, then vacuum drying;
2) in 1000 mass parts water, add 1 mass parts sodium hydroxide, 500 mass parts acetone, preparation mixed solvent; 5 mass parts Xylo-Mucines and polymethyl acyl-oxygen ethyl-trimethyl salmiac complex compound are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and polymethyl acyl-oxygen ethyl-trimethyl salmiac complex solution drips on the sheet glass of 8mm * 8mm cleaning, after under 20 ℃, air atmosphere, vaporing away solvent, obtain having the aggregate of fractal characteristic pattern.
Embodiment 11
1) at first in 500 mass parts water, adds 0.5 mass parts concentrated hydrochloric acid, be mixed with the sour water solvent; Then 1 mass parts Xylo-Mucine is dissolved in the above-mentioned sour water solvent of 250 mass parts and is made into the Xylo-Mucine acidic solution, 0.6 mass parts polyvinylpyridine ammonio methacrylate is dissolved in the above-mentioned sour water solvent of 250 mass parts is made into polyvinylpyridine ammonio methacrylate acidic solution, then the Xylo-Mucine acidic solution is splashed in the polyvinylpyridine ammonio methacrylate acidic solution, obtain Xylo-Mucine and polyvinylpyridine ammonio methacrylate complex compound; Place deionized water to soak 10hr Xylo-Mucine and polyvinylpyridine ammonio methacrylate complex compound, then vacuum drying;
2) in 1000 mass parts water, add 0.3 mass parts sodium hydroxide, 100 mass parts Virahols, preparation mixed solvent; 3 mass parts Xylo-Mucines and polyvinylpyridine ammonio methacrylate complex compound are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and polyvinylpyridine ammonio methacrylate complex solution drips on the sheet glass of 8mm * 8mm cleaning, under 60 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
Embodiment 12
1) at first in 20000 mass parts water, adds 20 mass parts concentrated hydrochloric acids, be mixed with the sour water solvent; Then 60 mass parts Xylo-Mucines are dissolved in the above-mentioned sour water solvent of 10000 mass parts and are made into the Xylo-Mucine acidic solution, 30 mass parts polyvinylpyridine ethyl brometo de amonios are dissolved in are made into polyvinylpyridine ethyl brometo de amonio acidic solution in the above-mentioned sour water solvent of 10000 mass parts, then the Xylo-Mucine acidic solution is splashed in the polyvinylpyridine ethyl brometo de amonio acidic solution, obtain Xylo-Mucine and polyvinylpyridine ethyl bromination ammonium complex compound; Place deionized water to soak 10hr Xylo-Mucine and polyvinylpyridine ethyl bromination ammonium complex compound, then vacuum drying;
2) in 1000 mass parts water, add 0.5 mass parts sodium hydroxide, 100 mass parts tetrahydrofuran (THF)s, preparation mixed solvent; 2 mass parts Xylo-Mucines and polyvinylpyridine ethyl bromination ammonium complex compound are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and polyvinylpyridine ethyl bromination ammonium complex solution is dripped on the sheet mica of 8mm * 8mm cleaning, under 20 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
Embodiment 13
1) at first in 2000 mass parts water, adds 1 mass parts concentrated hydrochloric acid, be mixed with acidic aqueous solution; Then 1.5 mass parts Xylo-Mucines are dissolved in the above-mentioned sour water solvent of 1000 mass parts and are made into the Xylo-Mucine acidic solution, 1.5 mass parts polyvinylpyridine sec.-propyl bromination ammoniums are dissolved in are made into polyvinylpyridine sec.-propyl bromination ammonium acidic solution in the above-mentioned acidic aqueous solution of 1000 mass parts, then the Xylo-Mucine acidic solution is splashed in the polyvinylpyridine sec.-propyl bromination ammonium acidic solution, obtain Xylo-Mucine and polyvinylpyridine sec.-propyl bromination ammonium complex compound; Place deionized water to soak 10hr Xylo-Mucine and polyvinylpyridine sec.-propyl bromination ammonium complex compound, then vacuum drying;
2) in 1000 mass parts water, add 0.3 mass parts hydrogen-oxygen/change sodium, the preparation mixed solvent; 0.1 mass parts Xylo-Mucine and polyvinylpyridine sec.-propyl bromination ammonium complex compound are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and polyvinylpyridine sec.-propyl bromination ammonium complex solution is dripped on the sheet glass of 8mm * 8mm cleaning, after under 10 ℃, air atmosphere, vaporing away solvent, obtain having the aggregate of fractal characteristic pattern.
Embodiment 14
1) at first in 2000 mass parts water, adds 1 mass parts concentrated hydrochloric acid, be mixed with acidic aqueous solution; Then 1.5 mass parts Xylo-Mucines are dissolved in the above-mentioned sour water solvent of 1000 mass parts and are made into the Xylo-Mucine acidic solution, 1.5 mass parts polyvinylpyridine butyl ammonium iodides are dissolved in are made into polyvinylpyridine butyl ammonium iodide acidic solution in the above-mentioned acidic aqueous solution of 1000 mass parts, then the Xylo-Mucine acidic solution is splashed in the polyvinylpyridine butyl ammonium iodide acidic solution, obtain Xylo-Mucine and polyvinylpyridine butyl iodate ammonium complex compound; Place deionized water to soak 10hr Xylo-Mucine and polyvinylpyridine butyl iodate ammonium complex compound, then vacuum drying;
2) in 1000 mass parts water, add 0.3 mass parts sodium hydroxide, the preparation mixed solvent; 0.1 mass parts Xylo-Mucine and polyvinylpyridine butyl iodate ammonium complex compound are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and polyvinylpyridine butyl iodate ammonium complex solution is dripped on the sheet glass of 8mm * 8mm cleaning, under 10 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
Claims (3)
1. preparation method with fractal characteristic pattern aggregate who includes carboxymethyl cellulose complex compound is characterized in that its step is as follows:
1) at first in 200～20000 mass parts water, adds 0.04～20 mass parts concentrated hydrochloric acid, be mixed with acidic aqueous solution; Then 0.2～60 mass parts Xylo-Mucine is dissolved in the above-mentioned acidic aqueous solution of 100～10000 mass parts and is made into the Xylo-Mucine acidic solution, 0.2～50 mass parts cationic polyelectrolyte is dissolved in the above-mentioned acidic aqueous solution of 100～10000 mass parts is made into the cationic polyelectrolyte acidic solution, then the Xylo-Mucine acidic solution is splashed in the cationic polyelectrolyte acidic solution, obtain Xylo-Mucine and cationic polyelectrolyte complex compound; Place deionized water to soak Xylo-Mucine and cationic polyelectrolyte complex compound, vacuum drying;
2) in 1000 mass parts water, add 0.1～0.9 mass parts sodium hydroxide, 0～500 mass parts organic solvent, preparation mixed solvent; 0.02～5 mass parts Xylo-Mucine and cationic polyelectrolyte complex compound are dissolved in the 1000 mass parts mixed solvents wiring solution-forming;
3) pipette the 0.15mL Xylo-Mucine with glue head dropper and the cationic polyelectrolyte complex solution drips on the substrate of 8mm * 8mm cleaning, under 10 ℃～80 ℃, air atmosphere, vapor away solvent after, obtain having the aggregate of fractal characteristic pattern.
2. a kind of preparation method who includes carboxymethyl cellulose complex compound according to claim 1 with fractal characteristic pattern aggregate, it is characterized in that described step 2) in organic solvent be methyl alcohol, ethanol, Virahol, acetone, 1,4-dioxane or tetrahydrofuran (THF).
3. a kind of preparation method with fractal characteristic pattern aggregate who includes carboxymethyl cellulose complex compound according to claim 1 is characterized in that the substrate in the described step 3) is quartz plate, sheet mica or sheet glass.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1287020A (en) * | 1999-09-03 | 2001-03-14 | 深圳市希科安实业有限公司 | Antiseptic rare earth-chitosamine film |
| WO2007009917A1 (en) * | 2005-07-21 | 2007-01-25 | Ciba Specialty Chemicals Holding Inc. | Polyelectrolyte complexes as thickeners for high ionic strength salt solutions |
| CN101219342A (en) * | 2007-09-26 | 2008-07-16 | 浙江大学 | Process for producing weak-weak polyelectrolyte complex compound homogeneity permeation vaporisation film |
| CN101219343A (en) * | 2007-09-26 | 2008-07-16 | 浙江大学 | Process for producing high throughout pervaporation membrane for sodium alginate and dimethyl-allyl-ammonium complex compound |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1287020A (en) * | 1999-09-03 | 2001-03-14 | 深圳市希科安实业有限公司 | Antiseptic rare earth-chitosamine film |
| WO2007009917A1 (en) * | 2005-07-21 | 2007-01-25 | Ciba Specialty Chemicals Holding Inc. | Polyelectrolyte complexes as thickeners for high ionic strength salt solutions |
| CN101219342A (en) * | 2007-09-26 | 2008-07-16 | 浙江大学 | Process for producing weak-weak polyelectrolyte complex compound homogeneity permeation vaporisation film |
| CN101219343A (en) * | 2007-09-26 | 2008-07-16 | 浙江大学 | Process for producing high throughout pervaporation membrane for sodium alginate and dimethyl-allyl-ammonium complex compound |
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