CA1120337A - Developing latent electrostatic images using a liquid toner and a development electrode - Google Patents
Developing latent electrostatic images using a liquid toner and a development electrodeInfo
- Publication number
- CA1120337A CA1120337A CA000326155A CA326155A CA1120337A CA 1120337 A CA1120337 A CA 1120337A CA 000326155 A CA000326155 A CA 000326155A CA 326155 A CA326155 A CA 326155A CA 1120337 A CA1120337 A CA 1120337A
- Authority
- CA
- Canada
- Prior art keywords
- development electrode
- insulating liquid
- toner
- bias voltage
- liquid
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 title claims description 48
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 230000005684 electric field Effects 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 230000002401 inhibitory effect Effects 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 2
- 230000003252 repetitive effect Effects 0.000 claims 1
- 230000001413 cellular effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 2
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- PMYDPQQPEAYXKD-UHFFFAOYSA-N 3-hydroxy-n-naphthalen-2-ylnaphthalene-2-carboxamide Chemical compound C1=CC=CC2=CC(NC(=O)C3=CC4=CC=CC=C4C=C3O)=CC=C21 PMYDPQQPEAYXKD-UHFFFAOYSA-N 0.000 description 1
- XDXHAEQXIBQUEZ-UHFFFAOYSA-N Ropinirole hydrochloride Chemical compound Cl.CCCN(CCC)CCC1=CC=CC2=C1CC(=O)N2 XDXHAEQXIBQUEZ-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/06—Developing
- G03G13/10—Developing using a liquid developer, e.g. liquid suspension
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Wet Developing In Electrophotography (AREA)
- Developing For Electrophotography (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US89872978A | 1978-04-24 | 1978-04-24 | |
| US898,729 | 1978-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1120337A true CA1120337A (en) | 1982-03-23 |
Family
ID=25409963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000326155A Expired CA1120337A (en) | 1978-04-24 | 1979-04-23 | Developing latent electrostatic images using a liquid toner and a development electrode |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS554082A (da) |
| AT (1) | AT370890B (da) |
| AU (1) | AU526461B2 (da) |
| BE (1) | BE875806A (da) |
| CA (1) | CA1120337A (da) |
| CH (1) | CH629316A5 (da) |
| DE (1) | DE2916320A1 (da) |
| DK (1) | DK166779A (da) |
| FR (1) | FR2424571A1 (da) |
| GB (1) | GB2019747B (da) |
| IL (1) | IL57210A (da) |
| IT (1) | IT1162297B (da) |
| LU (1) | LU81179A1 (da) |
| NL (1) | NL7903168A (da) |
| SE (1) | SE7903287L (da) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3346475A (en) * | 1963-02-25 | 1967-10-10 | Australia Res Lab | Electrophotographic method using an unsymmetrical ac current during development |
| US3547076A (en) * | 1967-03-23 | 1970-12-15 | Sherwin Williams Co | Apparatus for increasing the contrast in liquid immersion developing of electrostatic image |
| US3811764A (en) * | 1968-10-03 | 1974-05-21 | Xerox Corp | Apparatus for photoelectrophoretic imaging using a periodic electric field |
-
1979
- 1979-04-12 SE SE7903287A patent/SE7903287L/xx unknown
- 1979-04-17 AU AU46137/79A patent/AU526461B2/en not_active Ceased
- 1979-04-19 AT AT0292679A patent/AT370890B/de not_active IP Right Cessation
- 1979-04-20 GB GB7913774A patent/GB2019747B/en not_active Expired
- 1979-04-23 JP JP4915879A patent/JPS554082A/ja active Pending
- 1979-04-23 NL NL7903168A patent/NL7903168A/xx not_active Application Discontinuation
- 1979-04-23 DK DK166779A patent/DK166779A/da not_active IP Right Cessation
- 1979-04-23 FR FR7910198A patent/FR2424571A1/fr not_active Withdrawn
- 1979-04-23 LU LU81179A patent/LU81179A1/fr unknown
- 1979-04-23 IT IT48818/79A patent/IT1162297B/it active
- 1979-04-23 CA CA000326155A patent/CA1120337A/en not_active Expired
- 1979-04-23 DE DE19792916320 patent/DE2916320A1/de not_active Withdrawn
- 1979-04-24 BE BE2/57746A patent/BE875806A/xx not_active IP Right Cessation
- 1979-04-24 CH CH383179A patent/CH629316A5/fr not_active IP Right Cessation
- 1979-05-04 IL IL57210A patent/IL57210A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE875806A (nl) | 1979-10-24 |
| IT7948818A0 (it) | 1979-04-23 |
| CH629316A5 (fr) | 1982-04-15 |
| IL57210A (en) | 1983-12-30 |
| JPS554082A (en) | 1980-01-12 |
| GB2019747A (en) | 1979-11-07 |
| DE2916320A1 (de) | 1979-10-31 |
| FR2424571A1 (fr) | 1979-11-23 |
| IT1162297B (it) | 1987-03-25 |
| AU526461B2 (en) | 1983-01-13 |
| LU81179A1 (fr) | 1980-12-16 |
| AU4613779A (en) | 1979-11-01 |
| AT370890B (de) | 1983-05-10 |
| GB2019747B (en) | 1982-08-11 |
| NL7903168A (nl) | 1979-10-26 |
| DK166779A (da) | 1979-10-25 |
| SE7903287L (sv) | 1979-10-25 |
| ATA292679A (de) | 1982-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |