Summary of the invention
The objective of the invention is to solve the deficiency of above-mentioned prior art, a kind of grisaille painting color compositions of water-based is provided, specifically be applicable on the rice paper, mix the back with China ink, water and use aqueous ink color painting with special halation effect.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
The present invention provides a kind of Arabic glue, is natural plant glue bond agent, in aqueous ink color painting compsn, uses as sticker, and said Arabic glue comprises following component:
Sudan Gum-arabic 20-30 weight part,
Deionized water 70-80 weight part,
Biocide mildewcide 0.2-1 weight part;
A kind of aqueous ink color painting compsn that on rice paper, has halation effect comprises following component:
Sticker 30-60 weight part,
Tinting material 10-30 weight part,
Extender pigment 20-50 weight part,
Wetting dispersing agent 0.1-3 weight part,
Biocide mildewcide 0.2-1 weight part;
Described sticker is a plant glue; Preferred solid content is that 19 ° of Be ' ± 1 ° Be ', viscosity are the plant glue of 90-100mm (25 ℃, swash plate viscosity apparatus); Include but not limited to pectinose, semi-lactosi, said Arabic glue and/or glucuronic acid, preferred said Arabic glue.
Described extender pigment includes but not limited to pure aluminium silicate, Magnesium Silicate q-agent, crystalline silica, zeyssatite and/or permanent white.
Described wetting dispersing agent is that wetting dispersed color grinds auxiliary agent commonly used, preferably includes at least a in the dispersion agent that bitter edible plant sulfonic formaldehyde condensation compound, polyacrylate, alkyl polyoxyethylene ether, high molecular polymer and phenolic derivative are main body.
Described mould inhibitor is the lasting antimildew disinfectant of at least a high-efficiency broad spectrum, includes but not limited to benzoglyoxaline Urethylane (derosal) and/or RH-893 (MIT and/or BIT).
The purpose of invention provides a kind of aqueous ink color painting compsn that on rice paper, has halation effect, and it comprises tinting material, through various tinting material, to obtain the drawing pigment compsn of different color and lusters.Tinting material among the present invention mainly is the pigment toner.Can use any pigment toner, condition be with component in the compatible and property retention of all the other compositions stable.
The employed tinting material of drawing pigment compsn in the invention can be the arbitrary combination of multiple pigment toner, obtains the tinting material of mixture colors.Consumption for each pigment toner does not have special requirement, depends primarily on the demand of color.The colour strength of drawing color depends on the concentration of tinting material, and the weight part of the tinting material of different colours in prescription is different.
The conventional products that the pigment toner that uses in the aqueous ink color painting compsn of the present invention can adopt the synthetic preparation of the described method of open source literature or directly on market, sell.For example: white can adopt the R902 of E.I.Du Pont Company's production, the Hostaperm blue A4R that phthalocyanine blue is used Clariant.
Aqueous ink color painting compsn with halation effect of the present invention can adopt this area process for producing commonly used, as each components in weight portion number is mixed, disperses and corpusculed with three-roll grinder.
Advantage of the present invention is:
1, sticker of the present invention does not adopt synthetical glue, adopts natural plant glue, belongs to the sticker of environment-friendly type.The pigment toner disperses in this sticker easily, the separation phenomenon of wadding a quilt with cotton with fixed attention can not take place, and color does not have the fine particle deposited phenomenon and takes place along with sticker and water, black mixture extend and come when on rice paper, using.
2, the present invention has adopted novel dispersing auxiliary, guarantees high density, the LV of dispersible pigment color paste, makes whole substrate have good dispersion stabilization, and has good halation effect after prepared Chinese ink and water mix.Product does not have sedimentary sensation when on rice paper, using, mix with the volume ratio that writing brush was shown pigment, water, prepared Chinese ink greatly 2: 7: 1, and on rice paper, drawing diameter is the 3.5cm circle, and color Sui Shui, black mixture evenly are not less than 1cm to external diffusion.
3, the pigment toner in the aqueous ink color painting described in the present invention all passes through screening, selects the toner with high light-fast fastness for use, guarantees the good light fastness grade of aqueous ink color painting among the present invention.The photostabilization rank is divided into the 1-7 level by the world blue wool light fastness standard.Coated color is put into the light fastness machine with the standard wool tops that meets GB 730-1998 tan by the sun 72h taking-up back evaluation progression.Grisaille painting color of the present invention all reaches more than 5 grades, and light fastness is good.
4, product according to the invention has good stability; And mix the back with the mixture of water with prepared Chinese ink and on rice paper, use and have very strong halation effect; And color is sedate; Have good photostabilization, Mr. Han Meilin tries pen through maestro, can satisfy the needs of his painting skill fully.
Embodiment
Below in conjunction with instance the present invention is further specified.But protection scope of the present invention is not limited to this.
In the embodiment of the invention; Described import white titanium pigment is that E.I.Du Pont Company produces the dispersion agent HydroDisperS154 of R902 white titanium pigment, A4R that the phthalocyanine blue toner is produced for Clariant company, selection of auxiliary Hydro chemical prodn and wetting dispersing agent Emulsogen SB10, Shanghai that Clariant company produces and does the light calcium carbonate SPY100 that new chemical industry ltd produces; The gas-phase silica M-5 that Cabot Co.,Ltd produces, the Nipacide CI that derosal BCM that Changshu, Jiangsu mould inhibitor factory produces and Clariant company produce.
Test specification:
The fineness of the aqueous ink color painting of embodiment gained, degree of mobilization, light fastness, halation effect are tested by following method respectively.
1, fineness
Measure with the QXD-50 Hegman grind gage, be placed on the grindometer upper end after sample fully is in harmonious proportion with the 3# stand linseed oil with volume ratio 1: 3, with scraper plate from scrape, look and show that the particle point of density surpasses at 35 and locates to represent it as the reading boundary with μ m.
2, degree of mobilization testing method
The expenditure buret 0.1ml sample of materialsing is put in the Circular glass sheet central authorities that diameter is about 6.8cm, gently presses with one of diameter 50g Circular glass, uses one of 200g counterweight again; Gently be pressed on center of glass; Behind 10min, remove counterweight gently, it is rounded that sample extends, the mean diameter of measuring with ruler.Scope with 3.4cm-3.8m is comparatively desirable.
3, photostabilization testing method
With coating machine sample is uniformly coated on standard 200g/m
2-250g/m
2On the ivory board; Adopt No. 4 rods during coating; Treat after its seasoning that putting into the light fastness machine with the standard wool tops tans by the sun 72h and take out back evaluation progression, tests the quality control standard of blue wool standard specimen (1~7) level and passes judgment on according to GB/T 730-2008 textile color stability.
4, halation effect
Writing brush mixes the volume ratio that pigment, water, prepared Chinese ink were shown greatly 2: 7: 1, on rice paper, draws diameter and is about the 3.5cm circle, and color Sui Shui, black mixture evenly are not less than 1cm to external diffusion.
The sticker that uses among the embodiment is:
Arabic glue:
Sudan Gum-arabic 20 weight parts,
Deionized water 80 weight parts,
Biocide mildewcide 0.2 weight part.
Synthetic glue:
Starch pasting verivate 15 weight parts,
Z 150PH 5 weight parts,
Deionized water 80 weight parts,
Biocide mildewcide 0.2 weight part.
Embodiment 1
Each components in weight portion number is mixed, grind 1h with three-roll grinder, make the aqueous ink color painting compsn that on rice paper, has halation effect, performance test is carried out in sampling, and gained is listed in the table 1 as a result.
Embodiment 2
Each components in weight portion number is mixed, grind 1h with three-roll grinder, make the aqueous ink color painting compsn that on rice paper, has halation effect, performance test is carried out in sampling, and gained is listed in the table 1 as a result.
Embodiment 3
Each components in weight portion number is mixed, grind 1h with three-roll grinder, make the aqueous ink color painting compsn that on rice paper, has halation effect, performance test is carried out in sampling, and gained is listed in the table 1 as a result.
Embodiment 4
Each components in weight portion number is mixed, grind 1h with three-roll grinder, make the aqueous ink color painting compsn that on rice paper, has halation effect, performance test is carried out in sampling, and gained is listed in the table 1 as a result.
Embodiment 5
Each components in weight portion number is mixed, grind 1h with three-roll grinder, make the aqueous ink color painting compsn that on rice paper, has halation effect, performance test is carried out in sampling, and gained is listed in the table 1 as a result.
Embodiment 6
Each components in weight portion number is mixed, grind 1h with three-roll grinder, make the aqueous ink color painting compsn that on rice paper, has halation effect, performance test is carried out in sampling, and gained is listed in the table 1 as a result.
Embodiment 7
Each components in weight portion number is mixed, grind 1h with three-roll grinder, make the aqueous ink color painting compsn that on rice paper, has halation effect, performance test is carried out in sampling, and gained is listed in the table 1 as a result.
The performance of embodiment 1-7 compares:
Its fineness, degree of mobilization, photostabilization, halation effect are tested its result such as following table by the appeal testing method:
Table 1: the performance of each embodiment relatively
Embodiment |
Fineness (μ m) |
Degree of mobilization (cm) |
Photostabilization (level) |
Halation effect (cm) |
1 |
?30 |
3.5 |
7 |
>1 |
2 |
?28 |
3.6 |
7 |
>1 |
3 |
?32 |
3.3 |
7 |
<1 |
4 |
?35 |
3.2 |
7 |
<1 |
5 |
?30 |
3.2 |
7 |
<1 |
6 |
?28 |
3.0 |
7 |
<1 |
7 |
?30 |
3.5 |
5 |
>1 |
Comparing embodiment 1,2 and embodiment 3,4
What implement the 1-2 employing is composite wetting dispersing agent, and embodiment 3-4 has adopted single wetting dispersing agent, from table 1, can know; Under identical processing condition; Grind the identical time, the fineness of color is all different with degree of mobilization, and the performance index of embodiment 1-2 obviously are superior to embodiment 3-4; Show that because single wetting dispersing agent can not finely reach the expection dispersion effect, the halation effect of final drawing pigment mixture does not reach requirement yet.
Comparing embodiment 1,2 and embodiment 5,6
What embodiment 1-2 adopted is natural plant glue Sudan Gum-arabic, and embodiment 5-6 adopts synthetical glue, from table 1, can know; Because the performance difference of sticker, the extension performance of natural plant is good than synthetical glue, and with the Combination good dispersivity of pigment; Use identical wetting dispersing agent, under identical processing condition, grind the identical time; The fineness of final acquisition drawing pigment mixture is all different with degree of mobilization, and final halation effect does not reach requirement yet.
Comparing embodiment 1 and 7
What embodiment 1 adopted is Du Pont 902, and embodiment 7 adopts ordinary titanium powder, from table 1, can know, because the difference of tinting material under identical processing condition, is ground the identical time, the light fastness of final sample is variant.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.Industry technician should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification sheets just explains principle of the present invention; The present invention also has various changes and modifications under the prerequisite that does not break away from spirit and scope of the invention, and these variations and improvement all fall in the scope of the invention that requires protection.