CN1912024A - Magnetic single component powdered ink - Google Patents
Magnetic single component powdered ink Download PDFInfo
- Publication number
- CN1912024A CN1912024A CN 200610048181 CN200610048181A CN1912024A CN 1912024 A CN1912024 A CN 1912024A CN 200610048181 CN200610048181 CN 200610048181 CN 200610048181 A CN200610048181 A CN 200610048181A CN 1912024 A CN1912024 A CN 1912024A
- Authority
- CN
- China
- Prior art keywords
- mixing
- magnetic
- earth metal
- alkaline earth
- metal oxide
- Prior art date
- 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.)
- Granted
Links
- 238000002156 mixing Methods 0.000 claims abstract description 21
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims abstract description 10
- 239000012188 paraffin wax Substances 0.000 claims abstract description 9
- 239000011347 resin Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 239000000654 additive Substances 0.000 claims abstract description 8
- 230000000996 additive effect Effects 0.000 claims abstract description 8
- 239000000047 product Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims description 6
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 239000012467 final product Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 2
- 239000000292 calcium oxide Substances 0.000 claims description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical group [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010882 bottom ash Substances 0.000 abstract description 6
- 230000002688 persistence Effects 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000006247 magnetic powder Substances 0.000 abstract 2
- 239000003086 colorant Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- YARNEMCKJLFQHG-UHFFFAOYSA-N prop-1-ene;styrene Chemical compound CC=C.C=CC1=CC=CC=C1 YARNEMCKJLFQHG-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention relates to a magnetic single-component powdered ink, comprising the following components in weight percent: resin, 30-70 wt%; magnetic powder, 25-60wt%; colorant, 0-10wt%; paraffin, 2-10 wt%; charged agent, 0.1-4wt%; alkaline earth metal oxide, 0.1-10wt%; and additive 0.1-5wt%; and its preparing process: weighing resin, magnetic powder, paraffin, charged agent and alkaline earth metal oxide in proportion, putting in a mixer and fully mixing, rolling into sheets by a mixing roll, crushing and classifying and obtaining the classified products, adding in the additive, and finally mixing by mixer and screening to make it. And it has advantages of stabilizing image quality, strengthening blackening, improving blackening uniformity and persistence, reducing bottom ash and distinct gradation, as well as strong universality, low cost, easy to control and less pollution.
Description
(1), technical field
The present invention relates to a kind of magnetic single component powdered ink, be used for laser printer.
(2), background technology
At present, the manufacturer of magnetic single component powdered ink that is used for laser printer is numerous, on most types, their product can both satisfy the basic demand of terminal client at aspects such as blackness, bottom ash, image level, resolving power, sticking drum, photographic fixing, flowability, environmental compatibility, storage, transportations.But versatility is not strong, and blackness and bottom ash are two hang-ups of puzzlement ink powder of laser printer always.Shortcomings such as existing bottom ash big on some type, blackness is shallow, prints blackness continuously and reduces comparatively fast, and consumption is bigger.
(3), summary of the invention:
In order to overcome the shortcoming of prior art, the invention provides single part of ink powder of a kind of magnetic, it has the stabilized image quality, improve blackness, strengthen the homogeneity and the persistence of blackness, reduce bottom ash, well-bedded advantage, can both satisfy customer requirement at aspects such as image resolution ratio, sticking drum, photographic fixing, flowability, environmental compatibility, storage, transportations, and highly versatile, cost is low, make simple and convenient, easy to control, pollute and lack, belong to the environment-friendly type consumptive material.
The present invention solves the technical scheme that its technical problem takes: its component and weight proportion are: resin: 30～70%, magnetic: 25～60%, tinting material: 0～10%, paraffin: 2～10%, charged dose: 0.1～4%, alkaline earth metal oxide: 0.1～10%, additive: 0.1～5%.Preparation technology is: resin, magnetic, tinting material, paraffin, charged dose, alkaline earth metal oxide are weighed in proportion, after charging feedstock mixing machine thorough mixing 10-30 divides, through the mixing sheet that is pressed into of mixing roll, behind crushing and classification, obtain the classification product, classification product particle size is controlled at 5-14 μ m, in the classification product, add additive at last, after final blending machine thorough mixing sieved the 30-100 order in 3-30 minute, get final product again.
The present invention has the stabilized image quality, improve blackness, strengthen the homogeneity and the persistence of blackness, reduce bottom ash, well-bedded advantage, can both satisfy customer requirement at aspects such as image resolution ratio, sticking drum, photographic fixing, flowability, environmental compatibility, storage, transportations, and highly versatile, cost is low, make simple and convenient, easy to control, pollute and lack, belong to the environment-friendly type consumptive material.
(4), embodiment
Composition of the present invention and weight proportion are: resin: 30～70%, and magnetic: 25～60%, tinting material: 0～10%, paraffin: 2～10%, charged dose: 0.1～4%, alkaline earth metal oxide: 0.1～10%, additive: 0.1～5%.Embodiment: styrene-propene acid resin: 45%, magnetic: 45%, carbon black: 1%, paraffin: 3.5%, charged dose: 2.6%, strontium oxide: 2%, silicon-dioxide: 0.9%.
Described alkaline earth metal oxide is magnesium oxide, calcium oxide, strontium oxide, barium oxide.
Preparation technology is: resin, magnetic, tinting material, paraffin, charged dose, alkaline earth metal oxide are weighed in proportion, after charging feedstock mixing machine thorough mixing 10-30 divides, through the mixing sheet that is pressed into of mixing roll, behind crushing and classification, obtain the classification product, classification product particle size is controlled at 5-14 μ m, in the classification product, add additive at last, after final blending machine thorough mixing sieved the 30-100 order in 3-30 minute, get final product again.
Claims (2)
1, a kind of magnetic single component powdered ink is characterized in that: its component and weight proportion are: resin: 30～70%, and magnetic: 25～60%, tinting material: 0～10%, paraffin: 2～10%, charged dose: 0.1～4%, alkaline earth metal oxide: 0.1～10%, additive: 0.1～5%; Preparation technology: resin, magnetic, tinting material, paraffin, charged dose, alkaline earth metal oxide are weighed in proportion, after charging feedstock mixing machine thorough mixing 10-30 divides, through the mixing sheet that is pressed into of mixing roll, behind crushing and classification, obtain the classification product, classification product particle size is controlled at 5-14 μ m, in the classification product, add additive at last, after final blending machine thorough mixing sieved the 30-100 order in 3-30 minute, get final product again.
2, magnetic single component powdered ink according to claim 1 is characterized in that: described alkaline earth metal oxide is magnesium oxide, calcium oxide, strontium oxide, barium oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610048181 CN100564464C (en) | 2006-08-23 | 2006-08-23 | Magnetic single component powdered ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610048181 CN100564464C (en) | 2006-08-23 | 2006-08-23 | Magnetic single component powdered ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1912024A true CN1912024A (en) | 2007-02-14 |
| CN100564464C CN100564464C (en) | 2009-12-02 |
Family
ID=37721095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610048181 Active CN100564464C (en) | 2006-08-23 | 2006-08-23 | Magnetic single component powdered ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100564464C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102253615A (en) * | 2011-08-09 | 2011-11-23 | 河北丰华重工机电设备制造有限公司 | Toner for black and white laser printers |
| CN105549349A (en) * | 2016-02-26 | 2016-05-04 | 邯郸汉光办公自动化耗材有限公司 | Method for producing magnetic black powder through physical method |
| CN105549350A (en) * | 2016-02-26 | 2016-05-04 | 邯郸汉光办公自动化耗材有限公司 | Method for producing non-magnetic black powder through physical method |
| CN105629685A (en) * | 2016-02-26 | 2016-06-01 | 邯郸汉光办公自动化耗材有限公司 | Method for producing colored powder by physical method |
| CN106933074A (en) * | 2017-04-17 | 2017-07-07 | 邯郸汉光办公自动化耗材有限公司 | A kind of ultralow magnetic single component powdered ink and preparation method suitable for magnetic developer roller |
| CN106990682A (en) * | 2017-04-29 | 2017-07-28 | 广东丽格科技股份有限公司 | A kind of magnetic single component powdered ink and preparation method thereof |
-
2006
- 2006-08-23 CN CN 200610048181 patent/CN100564464C/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102253615A (en) * | 2011-08-09 | 2011-11-23 | 河北丰华重工机电设备制造有限公司 | Toner for black and white laser printers |
| CN105549349A (en) * | 2016-02-26 | 2016-05-04 | 邯郸汉光办公自动化耗材有限公司 | Method for producing magnetic black powder through physical method |
| CN105549350A (en) * | 2016-02-26 | 2016-05-04 | 邯郸汉光办公自动化耗材有限公司 | Method for producing non-magnetic black powder through physical method |
| CN105629685A (en) * | 2016-02-26 | 2016-06-01 | 邯郸汉光办公自动化耗材有限公司 | Method for producing colored powder by physical method |
| CN106933074A (en) * | 2017-04-17 | 2017-07-07 | 邯郸汉光办公自动化耗材有限公司 | A kind of ultralow magnetic single component powdered ink and preparation method suitable for magnetic developer roller |
| CN106990682A (en) * | 2017-04-29 | 2017-07-28 | 广东丽格科技股份有限公司 | A kind of magnetic single component powdered ink and preparation method thereof |
| CN106990682B (en) * | 2017-04-29 | 2021-01-05 | 广州丽格新材材料科技有限公司 | Magnetic single-component ink powder and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100564464C (en) | 2009-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1912024A (en) | Magnetic single component powdered ink | |
| CN102127343B (en) | High-fineness aqueous color paste and preparation method thereof | |
| JP2000007936A (en) | Aqueous carbon black dispersion, its preparation and use thereof | |
| CN102053517B (en) | Method for preparing one-component electropositive color toner used for color laser printer | |
| CN102952431A (en) | Cigarette tipping paper water-based ink and preparation method | |
| CN1912025B (en) | Non magnetic single component powdered ink | |
| CN110083023A (en) | A kind of bronze red ink powder and preparation method thereof being exclusively used in official document printing | |
| CN100461007C (en) | Carbon powder used in digital duplicating machine and preparation method thereof | |
| CN106833112A (en) | A kind of offset lithographic ink and preparation method thereof | |
| CN103265846A (en) | Lipophilic intaglio compound printing ink and preparation method thereof | |
| CN103676518A (en) | Colorful magnetic laser printer toner and preparation method thereof | |
| CN108710271A (en) | A kind of modified carbon dust and preparation method thereof, cartridge | |
| CN106933074A (en) | A kind of ultralow magnetic single component powdered ink and preparation method suitable for magnetic developer roller | |
| CN102621833B (en) | Red toner for color electrostatic development and preparation method thereof | |
| CN107065464B (en) | Modified carbon powder and preparation method thereof | |
| CN1257947C (en) | Printing ink possessing favorable wear-resistance | |
| CN107163195B (en) | A kind of preparation method of phenylpropyl alcohol-polyester resin | |
| CN102621841B (en) | Preparation method for electropositive magnetic single component developer for laser printer | |
| CN101935481A (en) | Polrvinyl chloride printing ink | |
| CN109946933A (en) | A kind of preparation method of ink powder | |
| CN109976115A (en) | A kind of used in copy machines ink powder and preparation method thereof | |
| CN1946774B (en) | Process for producing solid dispersion of finely particulate functional compound | |
| CN100412700C (en) | Red powdered carbon for color copier and its preparing process | |
| CN103529669A (en) | Non-magnetic single-component electropositive color matching agent for laser printer | |
| WO2019228056A1 (en) | Toner, preparation method therefor and toner cartridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for preparing non-magnetic mono-component ink powder for static developing Effective date of registration: 20130128 Granted publication date: 20091202 Pledgee: China Everbright Bank Handan branch Pledgor: Handan Hanguang Office Automation Consumable Material Co., Ltd. Registration number: 2013990000063 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140822 Granted publication date: 20091202 Pledgee: China Everbright Bank Handan branch Pledgor: Handan Hanguang Office Automation Consumable Material Co., Ltd. Registration number: 2013990000063 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for preparing non-magnetic mono-component ink powder for static developing Effective date of registration: 20140825 Granted publication date: 20091202 Pledgee: China Everbright Bank Handan branch Pledgor: Handan Hanguang Office Automation Consumable Material Co., Ltd. Registration number: 2014990000696 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151016 Granted publication date: 20091202 Pledgee: China Everbright Bank Handan branch Pledgor: Handan Hanguang Office Automation Consumable Material Co., Ltd. Registration number: 2014990000696 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for preparing non-magnetic mono-component ink powder for static developing Effective date of registration: 20151020 Granted publication date: 20091202 Pledgee: China Everbright Bank Handan branch Pledgor: Handan Hanguang Office Automation Consumable Material Co., Ltd. Registration number: 2015990000881 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170306 Granted publication date: 20091202 Pledgee: China Everbright Bank Handan branch Pledgor: Handan Hanguang Office Automation Consumable Material Co., Ltd. Registration number: 2015990000881 |