GB1427273A - Liquid developer for electrostatic images - Google Patents
Liquid developer for electrostatic imagesInfo
- Publication number
- GB1427273A GB1427273A GB226774A GB226774A GB1427273A GB 1427273 A GB1427273 A GB 1427273A GB 226774 A GB226774 A GB 226774A GB 226774 A GB226774 A GB 226774A GB 1427273 A GB1427273 A GB 1427273A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- copolymer
- rosin modified
- jan
- toner particles
- 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 abstract 4
- 229920005989 resin Polymers 0.000 abstract 5
- 239000011347 resin Substances 0.000 abstract 5
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 3
- -1 resin acid calcium salt Chemical class 0.000 abstract 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 3
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 238000005660 chlorination reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 abstract 1
- 150000002688 maleic acid derivatives Chemical class 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical class OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract 1
- 229920001083 polybutene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 150000003097 polyterpenes Chemical class 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/135—Developers with toner particles in liquid developer mixtures characterised by stabiliser or charge-controlling agents
- G03G9/1355—Ionic, organic compounds
-
- 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
-
- 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
- G03G9/131—Developers with toner particles in liquid developer mixtures characterised by polymer components obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/135—Developers with toner particles in liquid developer mixtures characterised by stabiliser or charge-controlling agents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Liquid Developers In Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP972373A JPS553695B2 (enrdf_load_stackoverflow) | 1973-01-23 | 1973-01-23 | |
| JP972273A JPS5414927B2 (enrdf_load_stackoverflow) | 1973-01-23 | 1973-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1427273A true GB1427273A (en) | 1976-03-10 |
Family
ID=26344492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB226774A Expired GB1427273A (en) | 1973-01-23 | 1974-01-17 | Liquid developer for electrostatic images |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2214915B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1427273A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2832816A1 (fr) * | 2001-11-26 | 2003-05-30 | Australia Res Lab | Revelateurs liquides pour electrostatographie |
| EP2078987A1 (en) * | 2008-01-11 | 2009-07-15 | Seiko Epson Corporation | Liquid developer and image forming apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4764446A (en) * | 1987-02-12 | 1988-08-16 | Xerox Corporation | Liquid developer compositions with high transfer efficiency |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1347667A (fr) * | 1960-11-14 | 1964-01-04 | Gen Aniline & Film Corp | Révélateur liquide pour images électrostatiques |
| BE699157A (enrdf_load_stackoverflow) * | 1967-05-29 | 1967-11-29 |
-
1974
- 1974-01-17 GB GB226774A patent/GB1427273A/en not_active Expired
- 1974-01-22 FR FR7402109A patent/FR2214915B1/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2832816A1 (fr) * | 2001-11-26 | 2003-05-30 | Australia Res Lab | Revelateurs liquides pour electrostatographie |
| EP2078987A1 (en) * | 2008-01-11 | 2009-07-15 | Seiko Epson Corporation | Liquid developer and image forming apparatus |
| US7858284B2 (en) | 2008-01-11 | 2010-12-28 | Seiko Epson Corporation | Liquid developer and image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2402953A1 (de) | 1974-08-01 |
| FR2214915B1 (enrdf_load_stackoverflow) | 1978-03-31 |
| FR2214915A1 (enrdf_load_stackoverflow) | 1974-08-19 |
| AU6466874A (en) | 1975-07-24 |
| DE2402953B2 (de) | 1976-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19940116 |