CN100339447C - Blue toner for color laser printer and its prepn process - Google Patents
Blue toner for color laser printer and its prepn process Download PDFInfo
- Publication number
- CN100339447C CN100339447C CNB200410046484XA CN200410046484A CN100339447C CN 100339447 C CN100339447 C CN 100339447C CN B200410046484X A CNB200410046484X A CN B200410046484XA CN 200410046484 A CN200410046484 A CN 200410046484A CN 100339447 C CN100339447 C CN 100339447C
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- China
- Prior art keywords
- parts
- laser printer
- vibrin
- carbon dust
- compound
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 12
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 239000000428 dust Substances 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 15
- -1 Poly Propylene Polymers 0.000 claims description 13
- 239000004743 Polypropylene Substances 0.000 claims description 11
- 239000000975 dye Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 229920001155 polypropylene Polymers 0.000 claims description 11
- 229960001866 silicon dioxide Drugs 0.000 claims description 11
- 239000001993 wax Substances 0.000 claims description 11
- 235000013312 flour Nutrition 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 5
- 238000012660 binary copolymerization Methods 0.000 claims description 5
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000000987 azo dye Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000005562 fading Methods 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- 239000000049 pigment Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000004304 visual acuity Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Developing Agents For Electrophotography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention discloses cyan carbon powder for a color laser printer and a preparing method thereof. The cyan carbon powder is prepared from 85 to 95 parts of polyester resin, 5 to 10 parts of polyacrylonitrile, 3 to 9 parts of charged current, 7 to 12 parts of silicon dioxide, 3 to 10 parts of phthalocyanine blue and 0.5 to 1 part of azo dye by the steps of mixing, extrusion molding, crushing, sieving, etc. With the adoption of the cyan carbon powder, printed documents and pictures are clear without fading; in addition, the use cost can be reduced, and the fault rate of a printer can be decreased.
Description
(1) technical field
The present invention relates to a kind of carbon dust and preparation method thereof.Specifically, be to be used for multicolour laser printer cyan carbon dust of printing color manuscript or colour picture and preparation method thereof.
(2) background technology
At present, the handle official business color printer of usefulness of people mainly is an ink-jet printer.The pigment that ink-jet printer uses is ink.Though utilize ink can print colored manuscript, have following problem as the ink-jet printer of pigment: the one, ink is volatile, consumption is many, use cost is higher; The 2nd, when body was not enough, the manuscript ink dot that prints was big, resolving power is lower, unintelligible; The 3rd, because the water absorbing properties of ink is poor, feasible manuscript and the image fugitive color that prints.。In addition, use ink also easily to stop up printing head, make printer fault higher.
(3) summary of the invention
The object of the present invention is to provide a kind of multicolour laser printer cyan carbon dust.Use this cyan carbon dust, not only manuscript of Da Yining and clear image, colour-fast also can reduce use cost, reduce printer fault.
Another object of the present invention provides a kind of method for preparing multicolour laser printer cyan carbon dust.
Above-mentioned purpose of the present invention is realized by following technical solution:
Multicolour laser printer cyan carbon dust of the present invention is made up of the raw material of following parts by weight:
85～95 parts in vibrin; 5～10 parts of Poly Propylene Waxes; Charged 3～9 parts; 7～12 parts of silicon-dioxide; 3～10 parts of phthalocyanine blues; 0.5～1 part of azoic dyestuff.Vibrin wherein is in vinylbenzene: the binary copolymerization resin that the ratio reaction of butyl acrylate=4: 1.2 forms.
The method for preparing multicolour laser printer cyan carbon dust of the present invention may further comprise the steps successively:
(1) earlier with vibrin, Poly Propylene Wax, phthalocyanine blue, azoic dyestuff and charged pouring in the mixing roll, uniform mixing is made compound;
(2) more above-mentioned compound is dropped in the extruding machine, under 90～150 ℃ temperature, compound is extruded into fragment;
(3) afterwards, with pulverizer above-mentioned fragment is ground into the flour that particle diameter is 30～40 μ m;
(4) afterwards, be 5.5～7.5kg/m with pressure
2Air carry out comminution by gas stream, and carry out classification with 5500～6000 rev/mins grading machine, handle with trap, obtaining particle diameter is the flour work in-process of 5～8 μ m;
(5) again after, add silicon-dioxide, with 900 rev/mins stirrers mixing 3～4 minutes, make its flowability greater than 20%;
(6) last, sieve with 250 eye mesh screens, make multicolour laser printer cyan carbon dust of the present invention.
Adopt above scheme, have the following advantages:
Since the present invention be with raw materials such as vibrin, Poly Propylene Wax, charged, silicon-dioxide, phthalocyanine blue and azoic dyestuff through mixing, extrusion molding, pulverize and dry type cyan carbon dust that step such as sieve is made, particle diameter is little, carried charge is high, consumption is few, use cost is low, the manuscript resolving power height that prints, clear, the manuscript that water-absorbent is strong, print is fugitive color not.In addition, use this carbon dust, also can reduce the failure rate of laser printer.It matches with black, red, Yellow carbon powder, by the heat setting type principle of solidification, can form up to ten million kinds of color dots, printablely goes out colored manuscript or image.
(4) embodiment
First embodiment
Choose 85 parts vibrin, 10 parts Poly Propylene Wax, 6 parts charged, 9 parts silicon-dioxide, 10 parts phthalocyanine blue and 0.7 part azoic dyestuff, stand-by.
With vibrin, Poly Propylene Wax, phthalocyanine blue, azoic dyestuff and charged pouring in the mixing roll, uniform mixing is made compound earlier;
Again above-mentioned compound is dropped in the extruding machine, under 93 ℃ temperature, compound is extruded into fragment;
Afterwards, with pulverizer above-mentioned fragment is ground into the flour that particle diameter is 30 μ m;
Afterwards, be 5.5kg/m with pressure
2Air carry out comminution by gas stream, and carry out classification with 5500 rev/mins grading machine, handle with cyclonic separator, obtaining particle diameter is the flour work in-process of 5～8 μ m;
Again, add silicon-dioxide, mixed 3 minutes, make its flowability greater than 20% with 900 rev/mins stirrers;
At last, sieve, make multicolour laser printer cyan carbon dust of the present invention with 250 eye mesh screens.
Vibrin wherein is in vinylbenzene: the binary copolymerization resin that the ratio reaction of butyl acrylate=4: 1.2 forms.
Second embodiment
Choose 90 parts vibrin, 7 parts Poly Propylene Wax, 3 parts charged, 12 parts silicon-dioxide, 5 parts phthalocyanine blue and 1 part azoic dyestuff, stand-by.
With vibrin, Poly Propylene Wax, phthalocyanine blue, azoic dyestuff and charged pouring in the mixing roll, uniform mixing is made compound earlier;
Again above-mentioned compound is dropped in the extruding machine, under 120 ℃ temperature, compound is extruded into fragment;
Afterwards, with pulverizer above-mentioned fragment is ground into the flour that particle diameter is 35 μ m;
Afterwards, be 6.5～7kg/m with pressure
2Air carry out comminution by gas stream, and carry out classification with 5700 rev/mins grading machine, handle with cyclonic separator, obtaining particle diameter is the flour work in-process of 5～8 μ m;
Again, add silicon-dioxide, mixed 4 minutes, make its flowability greater than 20% with 900 rev/mins stirrers;
At last, sieve, make multicolour laser printer cyan carbon dust of the present invention with 250 eye mesh screens.
Vibrin wherein is in vinylbenzene: the binary copolymerization resin that the ratio reaction of butyl acrylate=4: 1.2 forms.
The 3rd embodiment
Choose 95 parts vibrin, 5 parts Poly Propylene Wax, 9 parts charged, 3 parts silicon-dioxide, 8 parts phthalocyanine blue and 0.5 part azoic dyestuff, stand-by.
With vibrin, Poly Propylene Wax, phthalocyanine blue, azoic dyestuff and charged pouring in the mixing roll, uniform mixing is made compound earlier;
Again above-mentioned compound is dropped in the extruding machine, under 150 ℃ temperature, compound is extruded into fragment;
Afterwards, with pulverizer above-mentioned fragment is ground into the flour that particle diameter is 40 μ m;
Afterwards, be 7.5kg/m with pressure
2Air carry out comminution by gas stream, and carry out classification with 6000 rev/mins grading machine, handle with cyclonic separator, obtaining particle diameter is the flour work in-process of 5～8 μ m;
Again, add silicon-dioxide, mixed 3 minutes, make its flowability greater than 20% with 900 rev/mins stirrers;
At last, sieve, make multicolour laser printer cyan carbon dust of the present invention with 250 eye mesh screens.
Vibrin wherein is in vinylbenzene: the binary copolymerization resin that the ratio reaction of butyl acrylate=4: 1.2 forms.
Claims (2)
1. multicolour laser printer cyan carbon dust is characterized in that being made up of the raw material of following parts by weight:
85～95 parts in vibrin;
5～10 parts of Poly Propylene Waxes
Charged 3～9 parts;
7～12 parts of silicon-dioxide;
3～10 parts of phthalocyanine blues;
0.5～1 part of azoic dyestuff;
Said vibrin is in vinylbenzene: the binary copolymerization resin that the ratio reaction of butyl acrylate=4: 1.2 forms.
2. according to the preparation method of the described multicolour laser printer cyan of claim 1 carbon dust, it is characterized in that may further comprise the steps successively:
(1) earlier with vibrin, Poly Propylene Wax, phthalocyanine blue, azoic dyestuff and charged pouring in the mixing roll, uniform mixing is made compound;
(2) more above-mentioned compound is dropped in the extruding machine, under 90～150 ℃ temperature, compound is extruded into fragment;
(3) afterwards, with pulverizer above-mentioned fragment is ground into the flour that particle diameter is 30～40 μ m;
(4) afterwards, be 5.5～7.5kg/m with pressure
2Air carry out comminution by gas stream, and carry out classification with 5500～6000 rev/mins grading machine, handle with trap, obtaining particle diameter is the flour work in-process of 5～8 μ m;
(5) again after, add silicon-dioxide, with 900 rev/mins stirrers mixing 3～4 minutes, make its flowability greater than 20%;
(6) last, sieve with 250 eye mesh screens, make multicolour laser printer cyan carbon dust of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410046484XA CN100339447C (en) | 2004-06-10 | 2004-06-10 | Blue toner for color laser printer and its prepn process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410046484XA CN100339447C (en) | 2004-06-10 | 2004-06-10 | Blue toner for color laser printer and its prepn process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1706893A CN1706893A (en) | 2005-12-14 |
| CN100339447C true CN100339447C (en) | 2007-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410046484XA Expired - Fee Related CN100339447C (en) | 2004-06-10 | 2004-06-10 | Blue toner for color laser printer and its prepn process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100339447C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788773B (en) * | 2009-11-13 | 2011-11-02 | 无锡佳腾磁性粉有限公司 | Blue durability anti-counterfeit developer of colored laser printer and preparation method thereof |
| CN104536275B (en) * | 2015-01-23 | 2019-04-09 | 珠海思美亚碳粉有限公司 | A kind of ink powder and manufacturing method for laser blue printing machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5225301A (en) * | 1990-12-21 | 1993-07-06 | Mitsubishi Kasei Corporation | Electrophotographic yellow toner and process for producing the same |
| CN1092791A (en) * | 1994-01-15 | 1994-09-28 | 天津市复印设备公司 | Static, dry type, single component, electronegativity ink powder of laser printer |
| CN1436821A (en) * | 2001-12-20 | 2003-08-20 | 伊斯曼柯达公司 | Porous organic particle for ink recording element |
-
2004
- 2004-06-10 CN CNB200410046484XA patent/CN100339447C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5225301A (en) * | 1990-12-21 | 1993-07-06 | Mitsubishi Kasei Corporation | Electrophotographic yellow toner and process for producing the same |
| CN1092791A (en) * | 1994-01-15 | 1994-09-28 | 天津市复印设备公司 | Static, dry type, single component, electronegativity ink powder of laser printer |
| CN1436821A (en) * | 2001-12-20 | 2003-08-20 | 伊斯曼柯达公司 | Porous organic particle for ink recording element |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1706893A (en) | 2005-12-14 |
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20070926 Termination date: 20160610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |