Summary of the invention
The method for penetrating and coating that the purpose of this invention is to provide a kind of ink-jet printing material, on traditional rice paper that uses this method for penetrating and coating to be coated with or silk paper, print, can not produce phenomenons such as serious ink diffusion, poor contrast and color saturation difference and take place.
For achieving the above object, the present invention takes following technical scheme:
A kind of method for penetrating and coating of ink-jet printing material, this method for penetrating and coating may further comprise the steps:
(1) get the raw materials ready by following component and content:
Color-fixing agent 2~8wt%
Water absorbing agent 2~10.8wt%
Adhesive 0.5~10wt%
Surfactant 0.2~2.5wt%
Anti ultraviolet agent 1.2~7.4wt%
The deionized water surplus
Wherein, color-fixing agent is color fixing agent Y and/or color fixing agent M; Water absorbing agent is one or more in nanoscale alundum (Al, nanometer grade silica and the polyvinyl alcohol; Adhesive is one or more in polyvinyl alcohol, vinyl acetate-ethylene copolymer, aqueous polyurethane, interpolymer latex of polystyrene and acrylic ester and the acrylic acid ester emulsion; Surfactant is one or more in OP-10, hexadecyl trimethyl ammonium bromide, cetyl trimethyl ammonium chloride and the neopelex; Anti ultraviolet agent is one or more among UV-9, UV-531 and the vapour crust BT-202, and the particle size range of described nanoscale alundum (Al, nanometer grade silica is respectively 10~50nm, and average grain diameter is respectively 20nm; Number-average molecular weight as the polyvinyl alcohol of water absorbing agent or adhesive is 1500~2400; The weight average molecular weight of vinyl acetate-ethene: 100,000~120,000;
(2) color-fixing agent, water absorbing agent, adhesive, ultraviolet (UV) resistant agent, surfactant are added in the deionized water, mix, make inkjet printing coating;
(3) inkjet printing coating is coated rice paper or silk paper surface, the coating weight of inkjet printing coating is 5-15g/m
2
(4) ink-jet typing artificial material is promptly made in the oven dry of rice paper after will being coated with or silk paper.
In described step (3), described coating is the coating method that adopts spraying or roller coat.It is following method one, two.
Method one
Rice paper or silk paper are tiled in desktop or on glass, coat rice paper or silk paper surface equably with the inkjet printing coating of the present invention that the air pressure spray gun will prepare.
Method two
Rice paper or silk paper are tiled in desktop or on glass, coat rice paper or silk paper surface equably with the inkjet printing coating of the present invention that roller will prepare, wherein, the roller coating is the pulley type coating process of using always.
In described step (2), described mixing is under 10-30 ℃ of condition, stirs with the agitator mixing speed more than 300 rev/mins or 300 rev/mins.
In described step (2), after described mixing, be that 200-300 purpose yarn core filter screen filters mixed liquor one to twice with the order number again.
In described step (4), described oven dry is to adopt box dryer to dry under 60-80 ℃ of condition.
In the prescription of inkjet printing coating of the present invention, polyvinyl alcohol promptly can also can be used as adhesive as water absorbing agent.Color fixing agent Y, color fixing agent M are all to be the polymer of cationic amine, and molecular weight is 100,000~200,000, by the product of factories such as Shanghai daily-use chemical industry agent three factories, Shanghai chemical reagent work.
The method for penetrating and coating of ink-jet printing material of the present invention is that inkjet printing coating is coated rice paper or silk paper surface, also inkjet printing coating directly can be added in the rice paper slurry, be about to described inkjet printing coating by paper pulp: the part by weight of coating=5~7:1~2 directly adds in the rice paper slurry, utilizes the existing technology of rice paper to make the rice paper that is added with described inkjet printing coating again.The rice paper of making is inkjet printing directly, is coated with without secondary.This kind method is simple and practical, is applicable to mass industrialized production.
The ink-jet typing artificial material that adopts method of the present invention to make is a kind of digital consumptive material of inkjet printable, but rapid batch is copied traditional Chinese Painting, image pattern and other art piece, and its cheap price, effect true to nature can satisfy appreciation and the collection demand of people to art piece.
The ink-jet typing artificial material that adopts method of the present invention to make can solve traditional rice paper or silk paper produces problems such as serious ink diffusion, poor contrast and color saturation difference on color inkjet printer, thereby really reaches the high request of the art work to printing quality.The inkjet printing coating that adopts method of the present invention to make is different from other inkjet printing coating and has permeability, and traditional ink jet coatings is based on soverlay technique.Method of the present invention is on the basis of traditional rice paper or silk paper, utilizes inkjet printing coating of the present invention, a kind of high-grade artificial material that is made, but have characteristics such as color rendition is accurate, effect is true to nature, deflection is good, the strong mounting of mistake function power.
Adopt method of the present invention also can on various specialties such as dermatoglyph paper, color spray namecard, cover paper, be coated with inkjet printing coating of the present invention, above-mentioned paper cost after the coating is low, waterproof ability is strong, deflection good, and printing effect is clear, color rendition is accurate.
The employed cost of material of the method for penetrating and coating of ink-jet printing material of the present invention is low, and method is simple, is easy to promote.
The specific embodiment
Embodiment 1
Color fixing agent Y 2~6%
Nanometer grade silica 3~5%
Polyvinyl alcohol 0.5~2%
UV—531 1.2~2.4%
Neopelex 0.2~0.5%
Deionized water 93.1~84.1%
Above-mentioned % is weight %.
According to said components and content, and according to the raw material of color fixing agent Y (color-fixing agent), nanometer grade silica (water absorbing agent), polyvinyl alcohol (adhesive), UV-531 (ultraviolet (UV) resistant agent), neopelex (surfactant) order, add in the deionized water successively, under 30 ℃ of conditions, agitator mixing speed with 320 rev/mins, after fully mixing, be that 300 purpose yarn core strainer filterings promptly make inkjet printing coating of the present invention for one time with the order number again.
Rice paper or silk paper are tiled in desktop or on glass, coat rice paper or silk paper surface equably with the inkjet printing coating of the present invention that the air pressure spray gun will prepare, the coating weight of inkjet printing coating of the present invention is 10g/m
2Utilize box dryer under 60 ℃ of conditions, to dry again, promptly make ink-jet typing artificial material.
The ink-jet typing artificial material of making of present embodiment 1 (hereinafter also claiming rice paper or silk paper through coating) and uncoated rice paper or silk paper are compared test printing, comprise the contrast test, the contrast test of optical resolving power of contrast scope (Lab) of contrast scope (density), rice paper or the silk paper of rice paper or silk paper, it the results are shown in test report hereinafter.The detailed data of the contrast test of the contrast scope (Lab) of contrast scope (density), rice paper or the silk paper of rice paper or silk paper sees attached list 1,2,4,5, and the detailed data comparison diagram is seen accompanying drawing 1,2,5,6.The design sketch of the contrast test of optical resolving power sees that Figure 11 is that (sample 5), Figure 12 are (sample 12) for (sample 6), Figure 13 for (sample 11), Figure 14.
Embodiment 2
Color fixing agent M 3~8%
Nanoscale alundum (Al 4~10%
Sodium Polyacrylate 0.5~0.8%
UV—9 2~4%
Interpolymer latex of polystyrene and acrylic ester 5~9%
Hexadecyl trimethyl ammonium bromide 1~2%
Deionized water 84.5~66.2%
Above-mentioned % is weight %.
According to said components and content, and according to the raw material of color fixing agent M (color-fixing agent), nanoscale alundum (Al (water absorbing agent), Sodium Polyacrylate (water absorbing agent), interpolymer latex of polystyrene and acrylic ester (adhesive), UV-9 (ultraviolet (UV) resistant agent), hexadecyl trimethyl ammonium bromide (surfactant) order, add in the deionized water successively, under 10 ℃ of conditions, agitator mixing speed with 350 rev/mins, after fully mixing, be that 200 purpose yarn core strainer filterings promptly make inkjet printing coating of the present invention for twice with the order number again.
Rice paper or silk paper are tiled in desktop or on glass, coat rice paper or silk paper surface equably with the inkjet printing coating of the present invention that roller will prepare, the coating weight of inkjet printing coating of the present invention is 6g/m
2Utilize box dryer under 80 ℃ of conditions, to dry again, promptly make ink-jet typing artificial material.
The ink-jet typing artificial material of making of present embodiment 2 and uncoated rice paper or silk paper are carried out the gamut range contrast test, and it the results are shown in test report hereinafter.See attached list gamut range Figure 10 of silk paper of gamut range Fig. 9, subordinate list 6 of rice paper of subordinate list 3,6 and subordinate list 3 of detailed data.
Embodiment 3
Color fixing agent Y 1~4%
Color fixing agent M 2~3%
Polyvinyl alcohol 2~5%
Vinyl acetate-ethylene copolymer 6~10%
Vapour crust BT-202 1.6~3.4%
OP—10 1.5~2.5%
UV—9 2~4%
Deionized water 83.9~68.1%
Above-mentioned % is weight %.
According to said components and content, and the raw material order of clinging to BT-202 (ultraviolet (UV) resistant agent), UV-9 (ultraviolet (UV) resistant agent), OP-10 (surfactant) according to color fixing agent Y (color-fixing agent), color fixing agent M (color-fixing agent), polyvinyl alcohol (water absorbing agent), vinyl acetate-ethylene copolymer (adhesive), vapour, add in the deionized water successively, under 20 ℃ of conditions, agitator mixing speed with 300 rev/mins, after fully mixing, be that 300 purpose yarn core strainer filterings promptly make inkjet printing coating of the present invention for one time with the order number again.
Rice paper or silk paper are tiled in desktop or on glass, coat rice paper or silk paper surface equably with the inkjet printing coating of the present invention that the air pressure spray gun will prepare, the coating weight of inkjet printing coating of the present invention is 15g/m
2Utilize box dryer under 70 ℃ of conditions, to dry again, promptly make ink-jet typing artificial material.
The ink-jet typing artificial material of making of present embodiment 3 and uncoated rice paper or silk paper are carried out the gamut range contrast test, and it the results are shown in test report hereinafter, and the effect of its gamut range contrast test is seen accompanying drawing 3,4,7,8.
The concrete measure of merit of ink-jet typing artificial material is reported as follows:
The applicant is that ink-jet typing artificial material of the present invention has carried out test printing to color spray rice paper and the silk paper that adopts method for penetrating and coating to make, and contrasts with uncoated rice paper and silk paper, and the result is as follows:
1, rice paper and the silk paper through coating of the present invention is that ink-jet typing artificial material of the present invention can show bigger contrast and bigger density range.
Under identical condition, after the coating, the optical density (OD) that makes ink-jet typing artificial material of the present invention (ink-jet Counterfeit Item) be by can not expressing original work actual density scope fully, be improved as the optical density (OD) scope that can express original work substantially, and very little to the white influence of paper.Also claim rice paper or silk paper below the ink-jet typing artificial material of the present invention through being coated with through coating.
Detailed data sees attached list 1,2,4,5, and the detailed data comparison diagram is seen accompanying drawing 1,2,5,6.
Subordinate list 1 is the contrast scope (density) of rice paper; Subordinate list 2 is the contrast scope (Lab) of rice paper; Subordinate list 4: the contrast scope (density) of silk paper; Subordinate list 5: the contrast scope (Lab) of silk paper.Accompanying drawing 1 is the contrast scope (density) of rice paper; Accompanying drawing 2 is the contrast scope (Lab) of rice paper; Accompanying drawing 5 is the contrast scope (density) of silk paper; Accompanying drawing 6 is the contrast scope (Lab) of silk paper.Wherein:
C in the subordinate list 1,2,4,5 represents that blue or green color, M represent that magenta color, Y represent that yellow color, K represent that black color, G represent that light green color, R represent that red color, B represent blue color.
The percentage of the expression of 0.00~100.00 in the subordinate list 1,4 site, corresponding with the percentage of site is density value.Accompanying drawing 1 is corresponding with subordinate list 1 for the contrast scope (density) of rice paper, and upper left, upper right, the lower-left in accompanying drawing 1, the figure of bottom right are respectively the contrast scopes (density) that blue or green color (C), magenta color (M), yellow color (Y), product are deceived the rice paper of color (K).Accompanying drawing 5 is corresponding with subordinate list 4 for the contrast scope (density) of silk paper, and upper left, upper right, the lower-left in accompanying drawing 5, the figure of bottom right are respectively the contrast scopes (density) of the silk paper of blue or green color (C), magenta color (M), yellow color (Y), black color (K).
L, a, b in the subordinate list 2,5 is the shading value of representing respectively with spectrophotometer measurement L direction, a direction, b direction, and corresponding with it is the percentage of 0.00~100.00 expression site.Accompanying drawing 2 is corresponding with subordinate list 2 for the contrast scope (Lab) of rice paper, in accompanying drawing 2, and the contrast scope (Lab) of the blue or green color (C) that right figure is a rice paper, magenta color (M), yellow color (Y); Left side figure is the contrast scope (Lab) of the black color (K) of rice paper.Accompanying drawing 6 is corresponding with subordinate list 5 for the contrast scope (Lab) of silk paper, in accompanying drawing 6, and the contrast scope (Lab) of the blue or green color (C) that right figure is a silk paper, magenta color (M), yellow color (Y); Left side figure is the contrast scope (Lab) of the black color (K) of silk paper.
Data show:
Uncoated rice paper greatest optical density is C1.13 M1.17 Y1.31 K1.09 (see attached list 1, accompanying drawing 1);
Rice paper greatest optical density through coating of the present invention is C1.34 M1.25 Y1.45 K1.63 (see attached list 1, accompanying drawing 1);
Uncoated silk paper greatest optical density is C0.99 M0.98 Y1.08 K0.86 (see attached list 4, accompanying drawing 5);
Silk paper greatest optical density through coating of the present invention is C1.32 M1.29 Y1.37 K1.47 (see attached list 4, accompanying drawing 5).
As subordinate list 2,5, shown in the accompanying drawing 2,6, rice paper or the silk paper tint hierarchy scope through coating of the present invention is big greater than uncoated rice paper or silk paper tint hierarchy scope.
Above-mentioned data declaration, the rice paper of process coating of the present invention or silk paper greatest optical density are greater than uncoated rice paper or silk paper greatest optical density.Optical density (OD) is big more, and color is dark more; The optical density (OD) scope is big more, and the tint hierarchy scope is big more, just can express the color of original work truly more, and the effect of duplicating color is just good more.Prove absolutely that rice paper or the silk paper through coating of the present invention can be expressed the optical density (OD) scope of original work substantially, expresses the color of original work truly, duplicates the effective of color.
2, rice paper and the silk paper through coating of the present invention can show the more level of horn of plenty.Do not need to carry out level compression and conversion, just can demonstrate fully and express the level of original work.
Figure 11 (sample 5) is for being used for the resolution chart of the uncoated rice paper that visualize uses, and Figure 12 (sample 6) is the resolution chart of the rice paper of the coating of the present invention that is used for visualize and uses; Figure 13 (sample 11) is for being used for the resolution chart of the uncoated silk paper that visualize uses, and Figure 14 (sample 12) is the resolution chart of the silk paper of the coating of the present invention that is used for visualize and uses.As sample Figure 11 (sample 5), Figure 12 (sample 6), shown in Figure 13 (sample 11), Figure 14 (sample 12), rice paper and the silk paper through coating of the present invention can show the more level of horn of plenty than uncoated rice paper and silk paper.As subordinate list 1,2,4,5, shown in the accompanying drawing 1,2,5,6, the rice paper of process coating of the present invention or silk paper greatest optical density and tint hierarchy scope are all greater than uncoated rice paper or silk paper greatest optical density and tint hierarchy scope, therefore, rice paper and the silk paper through coating of the present invention also just can show the more level of horn of plenty.
3, rice paper and the silk paper through coating of the present invention can be enough to express the resolution effect of original work.
After coating under the identical condition, make, to be changed to the optical resolving power that ink-jet Counterfeit Item of the present invention can reach and can truly to show the original work details by not expressing original work details effect fully, see Figure 12 (sample 6), Figure 14 (sample 12).
Experimental data shows: when silk paper was uncoated, the lines that can not express 1mm resolution ratio on the original work were right, saw Figure 13 (sample 11).Lines that can clear performance 1mm resolution ratio after the coating are right, see Figure 14 (sample 12).
At the bigger level of China ink amount in the stage, occur on the uncoated material ink irregular to around diffusion and infiltration, picture detail is fuzzy, actual effect is seen Figure 11 (sample 5), Figure 13 (sample 11).Use rice paper of the present invention or silk paper after being coated with, avoid above-mentioned phenomenon fully, actual effect is seen Figure 12 (sample 6), Figure 14 (sample 12).
4, rice paper of the present invention through being coated with and silk paper is bright-colored, can show bigger gamut range.
Subordinate list 3 is the gamut range of rice paper, and subordinate list 6 is the gamut range of silk paper.G in the subordinate list 3,6 represents that light green color, Y represent that yellow color, R represent that red color, M represent that magenta color, B represent that blue color, K represent that black color, C represent blue or green color.L, a, b are the shading values of representing respectively with spectrophotometer measurement L direction, a direction, b direction; X, Y, Z are the shading values with spectrophotometer measurement directions X, Y direction, Z direction of representing that respectively another kind of mode is expressed.2A9,2Q9, S1,2R9, I19,2S9,2A9 are respectively under identical condition, the numbering of the different color blocks of coating or uncoated rice paper; 2A9 ', 2Q9 ', S1 ', 2R9 ', I19 ', 2S9 ', 2A9 ' are respectively under identical condition, the numbering of the different color blocks of coating or uncoated silk paper.Show in the subordinate list 3,6 that the rice paper of same numbering color lump or silk paper are that the rice paper of coating or the gamut range of silk paper are greater than the uncoated rice paper or the gamut range of silk paper.Fig. 9 is the gamut range figure of color lump 2A9 of the rice paper of subordinate list 3; Figure 10 is the gamut range figure of color lump 2A9 ' of the silk paper of subordinate list 6.In Fig. 9, Figure 10, each colour gamut has six summits respectively, and turning right one week of circulation in these six summits, is respectively Y (yellow color), R (red color), M (magenta color), B (blue color), C (blue or green color), G (light green color).Show among Fig. 9, Figure 10 that the rice paper of coating of the present invention or the gamut range of silk paper (among the figure-zone in ■-line) are greater than uncoated rice paper or the gamut range of silk paper (among the figure ▲-zone in the line).
Accompanying drawing 3 is gamut range (L=50) figure of rice paper, and accompanying drawing 4 is gamut range (L=35) figure of rice paper; Accompanying drawing 7 is gamut range (L=50) figure of silk paper, and accompanying drawing 8 is gamut range (L=35) figure of silk paper.Show that in accompanying drawing 3,4,7,8 rice paper of coating of the present invention or the gamut range of silk paper (zone of the black line among the figure) are greater than uncoated rice paper or the gamut range of silk paper (zone of the white line among the figure).Experimental data in the accompanying drawing 3,4,7,8 shows, in different L value planes, the rice paper of coating of the present invention or silk paper the color gamut space scope that can reach: during L=50, colour gamut is greater than the color gamut space scope of uncoated rice paper or silk paper more than 60%.At L is 35 o'clock, and the rice paper of coating of the present invention or the color gamut space of silk paper can be than 10 times of enlarged proximal before uncoated.
More than explanation under identical condition, after the coating, makes the gamut range of ink-jet Counterfeit Item of the present invention, by actual gamut range that can not the expressed intact original work, is changed to the actual gamut range of expressed intact original work.Rice paper and silk paper bright-colored through coating of the present invention can show bigger gamut range.
Subordinate list 2: the contrast scope (Lab) of rice paper
Subordinate list 5: the contrast scope (Lab) of silk paper