CN103897520A - Method for preparing coating liquid for preventing fracture of ink absorption layer - Google Patents
Method for preparing coating liquid for preventing fracture of ink absorption layer Download PDFInfo
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- CN103897520A CN103897520A CN201210577403.3A CN201210577403A CN103897520A CN 103897520 A CN103897520 A CN 103897520A CN 201210577403 A CN201210577403 A CN 201210577403A CN 103897520 A CN103897520 A CN 103897520A
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- 239000011248 coating agent Substances 0.000 title claims abstract description 42
- 238000000576 coating method Methods 0.000 title claims abstract description 42
- 239000007788 liquid Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title abstract description 4
- 238000010521 absorption reaction Methods 0.000 title abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000012530 fluid Substances 0.000 claims abstract description 34
- 239000006185 dispersion Substances 0.000 claims abstract description 33
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 12
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 12
- 239000004576 sand Substances 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 12
- 238000003801 milling Methods 0.000 claims abstract description 7
- 229910021485 fumed silica Inorganic materials 0.000 claims abstract description 6
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims description 13
- 229960001866 silicon dioxide Drugs 0.000 claims description 10
- 235000012239 silicon dioxide Nutrition 0.000 claims description 10
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical class Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 9
- 239000003643 water by type Substances 0.000 claims description 7
- 239000013543 active substance Substances 0.000 claims description 5
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910021538 borax Inorganic materials 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 4
- 239000004328 sodium tetraborate Substances 0.000 abstract description 4
- 238000007641 inkjet printing Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 238000010008 shearing Methods 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000008367 deionised water Substances 0.000 abstract 1
- 229910021641 deionized water Inorganic materials 0.000 abstract 1
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 6
- 238000007639 printing Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 3
- 206010011376 Crepitations Diseases 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011092 plastic-coated paper Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
The invention discloses a method for preparing coating liquid for preventing fracture of an ink absorption layer. The method is as below: mixing and shearing a polymerized aluminum solution, deionized water and fumed silica in certain weight proportion, adding borax and an amino silane solution to continue the shearing, and conducting sand milling to prepare a dispersion liquid; then adding then adding a polyvinyl alcohol solution and a surfactant TX-10 into the dispersion liquid; and stirring evenly to prepare the coating liquid. The silica aggregate in the dispersion subjected to sand milling treatment has more uniform particle size, and the prepared coating fluid for the ink absorption layer coats on an RC paper base, and is dried to obtain an inkjet printing medium with smooth surface and no crack.
Description
Technical field
The invention belongs to printing paper technical field, be specifically related to a kind of coating fluid preparation method of anti-ink absorbing layer fracture.
Background technology
Along with the arrival in computer multi-media epoch, the products such as high-resolution digital camera, desktop inkjet printers, high-quality photo-printer having are come in modern handle official bussiness and family on a large scale.Along with the development of printer and perfect, the photograph quality printing is also more and more higher, and the photo that its image is enough to rinse with traditional method compares favourably, and therefore, people more and more favor in using the direct photograph print of printer.Aspect media technology development, the coating structure of ink-jet printing media has experienced swelling type, pore type, casting painting type, microporous type structure four-stage, casting painting type and microporous type structure are fast-developing in recent years coating technologies, and wherein microporous type medium approaches the effect of photo output the most.But the microporous type structure of prior art, usually there will be the coating fluid of ink absorbing layer is coated on plastic-coated paper-based, after being dried, there is ink absorbing layer fracture, produce the phenomenon of a lot of crackles.Affect printing effect, attractive in appearance not.
Summary of the invention
The above-mentioned defect existing in order to overcome prior art field, the object of the invention is to, and a kind of coating fluid preparation method of anti-ink absorbing layer fracture is provided, and solves prior art because ink absorbing layer ruptures, and produces a lot of crackles and causes the not good problem of printing effect.
The coating fluid preparation method of anti-ink absorbing layer fracture provided by the invention, comprises the following steps:
(1) produce dispersion liquid: under room temperature, by proportion by weight, 20 parts of polymeric aluminum chlorides solutions are joined in 280 parts of deionized waters, then add 66 parts of fumed silicas, shear 1 hour in dispersion machine high speed, make silicon-dioxide pre-dispersed liquid, in silicon-dioxide pre-dispersed liquid, slowly add 16-20 parts of boraxs and 30 parts of amino-organosilanes solution again, then shear 1 hour in dispersion machine high speed, finally join sand milling in sand mill and within 2 hours, make dispersion liquid;
(2) produce coating fluid: at the temperature of 45 DEG C, press proportion by weight, described dispersion liquid is got to 53.5 parts and add 4.6 parts of deionized waters, then add the polyvinyl alcohol solution that polyvinyl alcohol solution that 5.4 parts of concentration are 10% and 11.3 parts of concentration are 11% or directly add the polyvinyl alcohol solution that 16 parts of concentration are 11%, add again 0.5 part of tensio-active agent TX-10, after stirring, make coating fluid, again described coating fluid is incubated at 45 DEG C, leaves standstill froth breaking;
Described polymeric aluminum chlorides solution concentration is 10%, and described borate concentration is 5%, and described amino-organosilanes strength of solution is 30%; The pH value of described polymeric aluminum chlorides solution is 3.42, and the pH value of described fumed silica is 1.89, and the pH value of described amino-organosilanes solution is 6.35; The speed that described dispersion machine is greater than 25m ∕ s with dispersion impeller linear velocity is sheared.
The coating fluid preparation method of anti-ink absorbing layer fracture provided by the invention, its beneficial effect is, in dispersion after sanded, the particle diameter of silica aggregate is more even, the ink absorbing layer coating fluid preparing is coated on RC paper substrate, dry, obtain ink-jet printing media, smooth surface is smooth, there is no crackle.
Embodiment
Below in conjunction with three embodiment, the coating fluid preparation method of anti-ink absorbing layer fracture provided by the invention is described in detail.
Embodiment mono-
The coating fluid preparation method of the anti-ink absorbing layer fracture of the present embodiment, comprises the following steps:
(1) produce dispersion liquid: under room temperature, the polymeric aluminum chlorides solution A8 that is 10% by 20 parts of concentration joins in 280 parts of deionized waters, then add 66 parts of fumed silica M5, shear 1 hour in dispersion machine high speed, make silicon-dioxide pre-dispersed liquid, in silicon-dioxide pre-dispersed liquid, slowly add borax and the 30 parts of amino-organosilanes solution KH550 that concentration is 30% that 16 parts of concentration are 5% again, shear 1 hour in dispersion machine high speed again, finally join sand milling in sand mill and within 2 hours, make dispersion liquid;
(2) produce coating fluid: at the temperature of 45 DEG C, get 4.6 parts of 53.5 parts of moisturizings of described dispersion liquid, then adding concentration is 11.3 parts of mixing of polyvinyl alcohol solution that 5.4 parts of 10% polyvinyl alcohol solutions and concentration are 11%, add again 0.5 part of tensio-active agent TX-10, after stirring, make coating fluid, coating fluid is incubated at 45 DEG C, leaves standstill froth breaking.
At the temperature of 45 DEG C, the coating fluid after froth breaking is applied on RC paper substrate with 140g ∕ ㎡, then coated carrier is dried to 60 minutes at the temperature of 65 DEG C, dried coating does not have crackle.
Embodiment bis-
The coating fluid preparation method of the anti-ink absorbing layer fracture of the present embodiment, comprises the following steps:
(1) produce dispersion liquid: under room temperature, the polymeric aluminum chlorides solution A8 that is 10% by 20 parts of concentration joins in 280 parts of deionized waters, then add 66 parts of fumed silica M5, shear 1 hour in dispersion machine high speed, make silicon-dioxide pre-dispersed liquid, in silicon-dioxide pre-dispersed liquid, slowly add borax and the 30 parts of amino-organosilanes solution KH550 that concentration is 30% that 20 parts of concentration are 5% again, shear 1 hour in dispersion machine high speed again, finally join sand milling in sand mill and within 2 hours, make dispersion liquid;
(2) produce coating fluid: at the temperature of 45 DEG C, get 4.6 parts of 53.5 parts of moisturizings of described dispersion liquid, then adding concentration is 11.3 parts of mixing of polyvinyl alcohol solution that 5.4 parts of 10% polyvinyl alcohol solutions and concentration are 11%, add again 0.5 part of tensio-active agent TX-10, after stirring, make coating fluid, coating fluid is incubated at 45 DEG C, leaves standstill froth breaking.
At the temperature of 45 DEG C, the coating fluid after froth breaking is applied on RC paper substrate with 140g ∕ ㎡, then coated carrier is dried to 60 minutes at the temperature of 65 DEG C, dried coating does not have crackle.
Embodiment tri-
The coating fluid preparation method of the anti-ink absorbing layer fracture of the present embodiment, comprises the following steps:
(1) produce dispersion liquid: under room temperature, the polymeric aluminum chlorides solution A8 that is 10% by 20 parts of concentration joins in 280 parts of deionized waters, then add 66 parts of fumed silica M5, shear 1 hour in dispersion machine high speed, make silicon-dioxide pre-dispersed liquid, in silicon-dioxide pre-dispersed liquid, slowly add borax and the 30 parts of amino-organosilanes solution KH550 that concentration is 30% that 16 parts of concentration are 5% again, shear 1 hour in dispersion machine high speed again, finally join sand milling in sand mill and within 2 hours, make dispersion liquid;
(2) produce coating fluid: at the temperature of 45 DEG C, get 4.6 parts of 53.5 parts of moisturizings of described dispersion liquid, then adding concentration is 16 parts of mixing of polyvinyl alcohol solution of 11%, add again 0.5 part of tensio-active agent TX-10, after stirring, make coating fluid, coating fluid is incubated at 45 DEG C, leaves standstill froth breaking.
At the temperature of 45 DEG C, the coating fluid after froth breaking is applied on RC paper substrate with 140g ∕ ㎡, then coated carrier is dried to 60 minutes at the temperature of 65 DEG C, dried coating does not have crackle.
Claims (4)
1. a coating fluid preparation method for anti-ink absorbing layer fracture, is characterized in that: comprise the following steps:
One, produce dispersion liquid: under room temperature, by proportion by weight, 20 parts of polymeric aluminum chlorides solutions are joined in 280 parts of deionized waters, then add 66 parts of fumed silicas, shear 1 hour in dispersion machine high speed, make silicon-dioxide pre-dispersed liquid, in silicon-dioxide pre-dispersed liquid, slowly add 16-20 parts of boraxs and 30 parts of amino-organosilanes solution again, then shear 1 hour in dispersion machine high speed, finally join sand milling in sand mill and within 2 hours, make dispersion liquid;
Two, produce coating fluid: at the temperature of 45 DEG C, by proportion by weight, described dispersion liquid is got to 53.5 parts and add 4.6 parts of deionized waters, then add the polyvinyl alcohol solution that polyvinyl alcohol solution that 5.4 parts of concentration are 10% and 11.3 parts of concentration are 11% or directly add the polyvinyl alcohol solution that 16 parts of concentration are 11%, add again 0.5 part of tensio-active agent TX-10, after stirring, make coating fluid, more described coating fluid is incubated at 45 DEG C, leave standstill froth breaking.
2. the coating fluid preparation method of anti-ink absorbing layer fracture according to claim 1, is characterized in that: described polymeric aluminum chlorides solution concentration is 10%, and described borate concentration is 5%, and described amino-organosilanes strength of solution is 30%.
3. the coating fluid preparation method of anti-ink absorbing layer fracture according to claim 1, is characterized in that: the pH value of described polymeric aluminum chlorides solution is 3.42, and the pH value of described fumed silica is 1.89, and the pH value of described amino-organosilanes solution is 6.35.
4. the coating fluid preparation method of anti-ink absorbing layer fracture according to claim 1, is characterized in that: the speed that described dispersion machine is greater than 25m ∕ s with dispersion impeller linear velocity is sheared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577403.3A CN103897520A (en) | 2012-12-27 | 2012-12-27 | Method for preparing coating liquid for preventing fracture of ink absorption layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577403.3A CN103897520A (en) | 2012-12-27 | 2012-12-27 | Method for preparing coating liquid for preventing fracture of ink absorption layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103897520A true CN103897520A (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210577403.3A Pending CN103897520A (en) | 2012-12-27 | 2012-12-27 | Method for preparing coating liquid for preventing fracture of ink absorption layer |
Country Status (1)
| Country | Link |
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| CN (1) | CN103897520A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130808A (en) * | 2017-12-18 | 2018-06-08 | 李建州 | A kind of faced deorative paper with fire retardation and the fire-retardant overlaid wood based panel using the facing paper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005051670A1 (en) * | 2003-11-25 | 2005-06-09 | Mitsubishi Paper Mills Limited | Inkjet recording material |
| CN1775875A (en) * | 2005-11-25 | 2006-05-24 | 北京联创佳艺影像新材料技术有限公司 | Ink-jet coating liquid with cold point temperature |
| CN101415882A (en) * | 2006-02-28 | 2009-04-22 | 赢创德固赛公司 | Colored paper and coated substrates with enhanced printing performance |
| CN101942230A (en) * | 2010-08-20 | 2011-01-12 | 青岛佳艺影像新材料技术有限公司 | Preparation method of cationized silicon dioxide dispersion |
-
2012
- 2012-12-27 CN CN201210577403.3A patent/CN103897520A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005051670A1 (en) * | 2003-11-25 | 2005-06-09 | Mitsubishi Paper Mills Limited | Inkjet recording material |
| CN1775875A (en) * | 2005-11-25 | 2006-05-24 | 北京联创佳艺影像新材料技术有限公司 | Ink-jet coating liquid with cold point temperature |
| CN101415882A (en) * | 2006-02-28 | 2009-04-22 | 赢创德固赛公司 | Colored paper and coated substrates with enhanced printing performance |
| CN101942230A (en) * | 2010-08-20 | 2011-01-12 | 青岛佳艺影像新材料技术有限公司 | Preparation method of cationized silicon dioxide dispersion |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130808A (en) * | 2017-12-18 | 2018-06-08 | 李建州 | A kind of faced deorative paper with fire retardation and the fire-retardant overlaid wood based panel using the facing paper |
| CN108130808B (en) * | 2017-12-18 | 2020-04-28 | 佛山市板缘装饰材料有限公司 | Veneering decorative paper with flame-retardant effect and flame-retardant veneering artificial board adopting same |
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Application publication date: 20140702 |