CN107015452A - High-definition digital white elecrtonegativity ink powder and preparation method thereof - Google Patents
High-definition digital white elecrtonegativity ink powder and preparation method thereof Download PDFInfo
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- CN107015452A CN107015452A CN201710338813.5A CN201710338813A CN107015452A CN 107015452 A CN107015452 A CN 107015452A CN 201710338813 A CN201710338813 A CN 201710338813A CN 107015452 A CN107015452 A CN 107015452A
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- powder
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- white
- elecrtonegativity
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- 239000000843 powder Substances 0.000 title claims abstract description 78
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 239000011265 semifinished product Substances 0.000 claims abstract description 31
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 229920001225 polyester resin Polymers 0.000 claims abstract description 17
- 239000004645 polyester resin Substances 0.000 claims abstract description 17
- 239000004203 carnauba wax Substances 0.000 claims abstract description 16
- 239000000049 pigment Substances 0.000 claims abstract description 15
- 235000010215 titanium dioxide Nutrition 0.000 claims abstract description 15
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 13
- 150000001343 alkyl silanes Chemical class 0.000 claims abstract description 11
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000047 product Substances 0.000 claims abstract description 8
- 238000007873 sieving Methods 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims description 25
- 235000013312 flour Nutrition 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 8
- -1 alkyl silicon Chemical compound 0.000 claims description 7
- 239000012634 fragment Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 240000002853 Nelumbo nucifera Species 0.000 claims description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- 230000003750 conditioning effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000542 fatty acid esters of ascorbic acid Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000007639 printing Methods 0.000 abstract description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- MROCJMGDEKINLD-UHFFFAOYSA-N dichlorosilane Chemical compound Cl[SiH2]Cl MROCJMGDEKINLD-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 210000004276 hyalin Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/0802—Preparation methods
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09783—Organo-metallic compounds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The present invention relates to white elecrtonegativity ink powder of a kind of high-definition digital and preparation method thereof, belong to chalk powder preparing technical field.It first fully mixes titanium white powder pigment, polyester resin, Brazil wax, charge adjusting agent, then extrude slabbing, alkyl silane, dimethyldichlorosilane and titanium oxide are continuously added after crushing, mixed semi-finished product powder is obtained, the white elecrtonegativity ink powder of product high-definition digital is obtained after finally sieving.The ink powder prepared using the present invention, is conducive to allowing designer, image work room to bring into full play intention, and indiscriminately ad. as one wishes print white on high colour medium.Designer printing speed can export on the various media types such as smooth surface photo paper, fibrous paper, T-shirt offset medium, transparent non-setting adhesive paster, obtain the perfect effect of closing to reality design and be put to printing.
Description
Technical field
The present invention relates to white elecrtonegativity ink powder of a kind of high-definition digital and preparation method thereof, and in particular to digital five colors printing
White elecrtonegativity ink powder of machine and preparation method thereof, belongs to chalk powder preparing technical field.
Background technology
In the past, the product of chalk powder is all based on ink-jet, dye sublimation, image transfer technology.Thus the valency of product
Lattice are often very high, and it is also very long to maintain the time spent.
Chalk powder machine then differs widely with traditional product.These machines possess more functions, simpler operation.Cause
The time of dehydration is eliminated for them, so as to make whole flow process quicker, more cost-effective printing experience is brought.
Before this, in all laser printers that we touch, all printing white pattern or word.
Because common pigments are to absorb the visible ray of some frequencies, and white is not absorb visible ray, or reflects all visible rays
, so just using ink at last, it is also difficult to mix, cost is high.Printer it is innovative be equipped with white ink powder, realize
Accurate printing on dark paper, hyaline membrane and transfer materials, allows the color of printout more to enrich bright and new, fast and stable
Bright-colored color in ground reduction design sample manuscript.Designer, image work room can be allowed to bring into full play intention, and indiscriminately ad. as one wishes existed
White is printed on high colour medium.Designer can be in smooth surface photo paper, fibrous paper, T-shirt offset medium, transparent non-setting adhesive paster etc.
Printing speed is exported on various media types, is obtained the perfect effect of closing to reality design and is put to printing.Wanted for high-quality
The sales manual asked, the file printout demand of external image displaying, with distinct fine and smooth color, the output of high-precision image
The print performance of ability and fast and stable, the efficient work of achievement and high-quality file are exported with image.
Although its appearance is as common color laser printer, but inside is except cyan, carmetta, yellow, black ink
Outside powder, white ink powder also add.Its white toner particles rule, printing effect is good, edge-smoothing, and it allows designer doing
Just special print job can be completed in public room.
The content of the invention
It is an object of the present invention to overcome the above deficiencies, and there is provided a kind of white elecrtonegativity ink powder of high-definition digital and its system
Preparation Method.
Technical scheme, high-definition digital white elecrtonegativity ink powder, formula rate is as follows by weight：
10 ~ 20 parts of titanium white powder pigment, 65 ~ 85 parts of polyester resin, 5 ~ 9 parts of Brazil wax, 2 ~ 4 parts of charge adjusting agent, alkyl silicon
2 ~ 5 parts of 5 ~ 9 parts of alkane, 10 ~ 15 parts of dimethyldichlorosilane and titanium oxide；
Titanium white powder pigment, polyester resin, Brazil wax, charge adjusting agent are fully mixed first, slabbing, powder is then extruded
Alkyl silane, dimethyldichlorosilane and titanium oxide are continuously added after broken, mixed semi-finished product powder is obtained, after finally sieving
To the white elecrtonegativity ink powder of product high-definition digital.
The charge adjusting agent is E-84, E-304 or E-108 type advanced metal complex compound of negatively charged.
The preparation method of the white elecrtonegativity ink powder of the high-definition digital, formula rate is as follows by weight：
（1）The preparation of compound：First by titanium white powder pigment 10 ~ 20,65 ~ 85 parts of polyester resin, 5 ~ 9 parts of Brazil wax, electricity
2 ~ 4 parts of lotus conditioning agent is poured into high-speed mixer, is well mixed, compound is made；
（2）The preparation of sheet compound：By step（1）In the compound input extruding machine, extruded at a temperature of 105 ~ 125 DEG C
Slabbing compound；
（3）Crush：By step（2）Gained sheet mixture cold is but to 10 ~ 30 DEG C, and crushing fragmentates；Will with mechanical crusher
Above-mentioned fragment is ground into the flour that particle diameter is 20 ~ 40 μm；
（4）The preparation of semi-finished product powder：Using fluidized bed air flow crusher to step（3）Gained flour progress air-flow crushing, and according to
The secondary flour to by air-flow crushing is classified, separates, collects, and obtains the semi-finished product powder that particle diameter is 7 ~ 10 μm；
（5）Secondary mixing：By 5 ~ 9 parts of alkyl silane, 2 ~ 5 parts of addition steps of 10 ~ 15 parts of dimethyldichlorosilane and titanium oxide（4）
In gained semi-finished product powder, 6 ~ 8min is mixed for 1400 ~ 1500r/min high-speed mixer with rotating speed, obtain mixed half into
Product powder；
（6）Sieving：With the mesh screen of 200 ~ 250 mesh to step（5）The mixed semi-finished product powder of gained is sieved, and obtains high definition number
The white elecrtonegativity ink powder of code.
Step（5）The mobility of the mixed semi-finished product powder of gained is more than 25%.
Due to containing titanium dioxide, polyester resin and Brazil wax in the raw material of the present invention, polyester resin therein is low
Warm polyester resin, its softening point temperature only has 105 ~ 125 DEG C, and the softening point temperature of Brazil wax only has 80 ~ 90 DEG C.Cause
This, the white elecrtonegativity ink powder of high-definition digital that the present invention is made using polyester resin and Brazil wax as raw material.
Beneficial effects of the present invention：The ink powder prepared using the present invention, is conducive to allowing designer, image work room to send out heartily
Intention is waved, and white is indiscriminately ad. as one wishes printed on high colour medium.Designer can be in smooth surface photo paper, fibrous paper, T-shirt transfer
Printing speed is exported on the various media types such as medium, transparent non-setting adhesive paster, obtains the perfect effect of closing to reality design simultaneously
It is put to printing.
Embodiment
Charge adjusting agent in following examples is purchased from Japanese Baotugu Chemical Industrial Co., Ltd, and titanium white powder pigment is purchased from
Du pont company.
Embodiment 1
20 parts of titanium white powder pigment, 65 parts of polyester resin, 9 parts of Brazil wax, 4 parts of charge adjusting agent, 9 parts of alkyl silane, diformazan
5 parts of 15 parts of base dichlorosilane and titanium oxide；
The charge adjusting agent is the E-84 type advanced metal complex compounds of negatively charged.
The preparation method of the white elecrtonegativity ink powder of the high-definition digital, formula rate is as follows by weight：
（1）The preparation of compound：Titanium white powder pigment, polyester resin, Brazil wax, charge adjusting agent are poured into first mixed at a high speed
In conjunction machine, it is well mixed, compound is made；
（2）The preparation of sheet compound：By step（1）In the compound input extruding machine, extruded at a temperature of 125 DEG C in flakes
Shape compound；
（3）Crush：By step（2）Gained sheet mixture cold is but to 30 DEG C, and crushing fragmentates；Will be above-mentioned with mechanical crusher
Fragment is ground into the flour that particle diameter is 20 μm；
（4）The preparation of semi-finished product powder：Pressure is used for 8kg/m2Fluidized bed air flow crusher to step（3）Gained flour is carried out
Air-flow crushing, and with rotating speed be successively 5000 revs/min of grader to being classified by the flour of air-flow crushing, using whirlwind
Separator is separated, is collected with trap, obtains the semi-finished product powder that particle diameter is 7 μm；
（5）Secondary mixing：Alkyl silane, dimethyldichlorosilane and titanium oxide are added into step（4）In gained semi-finished product powder, use
Rotating speed is 1400r/min high-speed mixer mixing 8min, obtains mixed semi-finished product powder；
（6）Sieving：With the mesh screen of 230 mesh to step（5）The mixed semi-finished product powder of gained is sieved, and obtains high-definition digital white
Color elecrtonegativity ink powder.
Step（5）The mobility of the mixed semi-finished product powder of gained is more than 25%.
Embodiment 2
20 parts of titanium white powder pigment, 65 parts of polyester resin, 9 parts of Brazil wax, 4 parts of charge adjusting agent, 9 parts of alkyl silane, diformazan
5 parts of 15 parts of base dichlorosilane and titanium oxide；
The charge adjusting agent is the E-108 type advanced metal complex compounds of negatively charged.
The preparation method of the white elecrtonegativity ink powder of the high-definition digital, formula rate is as follows by weight：
（1）The preparation of compound：Titanium white powder pigment, polyester resin, Brazil wax, charge adjusting agent are poured into first mixed at a high speed
In conjunction machine, it is well mixed, compound is made；
（2）The preparation of sheet compound：By step（1）In the compound input extruding machine, extruded at a temperature of 125 DEG C in flakes
Shape compound；
（3）Crush：By step（2）Gained sheet mixture cold is but to 30 DEG C, and crushing fragmentates；Will be above-mentioned with mechanical crusher
Fragment is ground into the flour that particle diameter is 40 μm；
（4）The preparation of semi-finished product powder：Using fluidized bed air flow crusher to step（3）Gained flour progress air-flow crushing, and according to
It is secondary that the flour by air-flow crushing is classified with the grader that rotating speed is 5000 revs/min, divided with cyclone separator
From, be collected with trap, obtain the semi-finished product powder that particle diameter is 10 μm；
（5）Secondary mixing：Alkyl silane, dimethyldichlorosilane and titanium oxide are added into step（4）In gained semi-finished product powder, use
Rotating speed is 1500r/min high-speed mixer mixing 6min, obtains mixed semi-finished product powder；
（6）Sieving：With the mesh screen of 230 mesh to step（5）The mixed semi-finished product powder of gained is sieved, and obtains high-definition digital white
Color elecrtonegativity ink powder.
Step（5）The mobility of the mixed semi-finished product powder of gained is more than 25%.
Embodiment 3
15 parts of titanium white powder pigment, 75 parts of polyester resin, 7 parts of Brazil wax, 3 parts of charge adjusting agent, 7 parts of alkyl silane, diformazan
4 parts of 12 parts of base dichlorosilane and titanium oxide；
The charge adjusting agent is the E-108 type advanced metal complex compounds of negatively charged.
The preparation method of the white elecrtonegativity ink powder of the high-definition digital, formula rate is as follows by weight：
（1）The preparation of compound：Titanium white powder pigment, polyester resin, Brazil wax, charge adjusting agent are poured into first mixed at a high speed
In conjunction machine, it is well mixed, compound is made；
（2）The preparation of sheet compound：By step（1）In the compound input extruding machine, extruded at a temperature of 115 DEG C in flakes
Shape compound；
（3）Crush：By step（2）Gained sheet mixture cold is but to 20 DEG C, and crushing fragmentates；Will be above-mentioned with mechanical crusher
Fragment is ground into the flour that particle diameter is 20 ~ 40 μm；
（4）The preparation of semi-finished product powder：Using fluidized bed air flow crusher to step（3）Gained flour progress air-flow crushing, and according to
It is secondary that the flour by air-flow crushing is classified with the grader that rotating speed is 5000 revs/min, divided with cyclone separator
From, be collected with trap, obtain the semi-finished product powder that particle diameter is 8 μm；
（5）Secondary mixing：5 ~ 9 parts of alkyl silane, dimethyldichlorosilane and titanium oxide are added into step（4）Gained semi-finished product powder
In, the high-speed mixer mixing 7min for being 1450r/min with rotating speed obtains mixed semi-finished product powder；
（6）Sieving：With the mesh screen of 200 mesh to step（5）The mixed semi-finished product powder of gained is sieved, and obtains high-definition digital white
Color elecrtonegativity ink powder.
Step（5）The mobility of the mixed semi-finished product powder of gained is more than 25%.
Claims (4)
1. high-definition digital white elecrtonegativity ink powder, it is characterized in that formula rate is as follows by weight：
10 ~ 20 parts of titanium white powder pigment, 65 ~ 85 parts of polyester resin, 5 ~ 9 parts of Brazil wax, 2 ~ 4 parts of charge adjusting agent, alkyl silicon
2 ~ 5 parts of 5 ~ 9 parts of alkane, 10 ~ 15 parts of dimethyldichlorosilane and titanium oxide；
Titanium white powder pigment, polyester resin, Brazil wax, charge adjusting agent are fully mixed first, slabbing, powder is then extruded
Alkyl silane, dimethyldichlorosilane and titanium oxide are continuously added after broken, mixed semi-finished product powder is obtained, after finally sieving
To the white elecrtonegativity ink powder of product high-definition digital.
2. the white elecrtonegativity ink powder of high-definition digital as claimed in claim 1, it is characterized in that：The charge adjusting agent is negatively charged
E-84, E-304 or E-108 type advanced metal complex compound.
3. the preparation method of high-definition digital white elecrtonegativity ink powder as described in one of claim 1-2, it is characterized in that formula rate
It is as follows by weight：
（1）The preparation of compound：First by titanium white powder pigment 10 ~ 20,65 ~ 85 parts of polyester resin, 5 ~ 9 parts of Brazil wax, electricity
2 ~ 4 parts of lotus conditioning agent is poured into high-speed mixer, is well mixed, compound is made；
（2）The preparation of sheet compound：By step（1）In the compound input extruding machine, extruded at a temperature of 105 ~ 125 DEG C
Slabbing compound；
（3）Crush：By step（2）Gained sheet mixture cold is but to 10 ~ 30 DEG C, and crushing fragmentates；Will with mechanical crusher
Above-mentioned fragment is ground into the flour that particle diameter is 20 ~ 40 μm；
（4）The preparation of semi-finished product powder：Using fluidized bed air flow crusher to step（3）Gained flour progress air-flow crushing, and according to
The secondary flour to by air-flow crushing is classified, separates, collects, and obtains the semi-finished product powder that particle diameter is 7 ~ 10 μm；
（5）Secondary mixing：By 5 ~ 9 parts of alkyl silane, 2 ~ 5 parts of addition steps of 10 ~ 15 parts of dimethyldichlorosilane and titanium oxide（4）
In gained semi-finished product powder, 6 ~ 8min is mixed for 1400 ~ 1500r/min high-speed mixer with rotating speed, obtain mixed half into
Product powder；
（6）Sieving：With the mesh screen of 200 ~ 250 mesh to step（5）The mixed semi-finished product powder of gained is sieved, and obtains high definition number
The white elecrtonegativity ink powder of code.
4. the preparation method of the white elecrtonegativity ink powder of high-definition digital as claimed in claim 3, it is characterized in that：Step（5）Gained is mixed
The mobility of semi-finished product powder after conjunction is more than 25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338813.5A CN107015452A (en) | 2017-05-15 | 2017-05-15 | High-definition digital white elecrtonegativity ink powder and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338813.5A CN107015452A (en) | 2017-05-15 | 2017-05-15 | High-definition digital white elecrtonegativity ink powder and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107015452A true CN107015452A (en) | 2017-08-04 |
Family
ID=59449602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710338813.5A Pending CN107015452A (en) | 2017-05-15 | 2017-05-15 | High-definition digital white elecrtonegativity ink powder and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0977091A1 (en) * | 1998-07-31 | 2000-02-02 | Agfa-Gevaert N.V. | A white toner composition |
| CN101000474A (en) * | 2006-01-13 | 2007-07-18 | 夏普株式会社 | Method of manufacturing toner and toner |
| CN101614974A (en) * | 2009-07-24 | 2009-12-30 | 天津市中环天佳电子有限公司 | Electronegative one-component developing agent |
| CN102140277A (en) * | 2011-04-25 | 2011-08-03 | 王泝舟 | Baking-curing high hardness water transfer printing ink without adopting varnish protection and printing process |
| CN105425557A (en) * | 2015-12-01 | 2016-03-23 | 无锡佳腾磁性粉有限公司 | High-definition digital dry-type bi-component electronegative powdered ink and preparation method therefor |
-
2017
- 2017-05-15 CN CN201710338813.5A patent/CN107015452A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0977091A1 (en) * | 1998-07-31 | 2000-02-02 | Agfa-Gevaert N.V. | A white toner composition |
| CN101000474A (en) * | 2006-01-13 | 2007-07-18 | 夏普株式会社 | Method of manufacturing toner and toner |
| CN101614974A (en) * | 2009-07-24 | 2009-12-30 | 天津市中环天佳电子有限公司 | Electronegative one-component developing agent |
| CN102140277A (en) * | 2011-04-25 | 2011-08-03 | 王泝舟 | Baking-curing high hardness water transfer printing ink without adopting varnish protection and printing process |
| CN105425557A (en) * | 2015-12-01 | 2016-03-23 | 无锡佳腾磁性粉有限公司 | High-definition digital dry-type bi-component electronegative powdered ink and preparation method therefor |
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Application publication date: 20170804 |
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