GB1436775A - Developer for electrophotography and a method of manufacturing the same - Google Patents
Developer for electrophotography and a method of manufacturing the sameInfo
- Publication number
- GB1436775A GB1436775A GB2726573A GB2726573A GB1436775A GB 1436775 A GB1436775 A GB 1436775A GB 2726573 A GB2726573 A GB 2726573A GB 2726573 A GB2726573 A GB 2726573A GB 1436775 A GB1436775 A GB 1436775A
- Authority
- GB
- United Kingdom
- Prior art keywords
- particles
- developer
- solvent
- complex
- acid
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 8
- 239000002904 solvent Substances 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- SMNDYUVBFMFKNZ-UHFFFAOYSA-N 2-furoic acid Chemical compound OC(=O)C1=CC=CO1 SMNDYUVBFMFKNZ-UHFFFAOYSA-N 0.000 abstract 2
- AOHAPDDBNAPPIN-UHFFFAOYSA-N 3-Methoxy-4,5-methylenedioxybenzoic acid Chemical compound COC1=CC(C(O)=O)=CC2=C1OCO2 AOHAPDDBNAPPIN-UHFFFAOYSA-N 0.000 abstract 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 abstract 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 abstract 2
- 229910052745 lead Inorganic materials 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- 125000005474 octanoate group Chemical group 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- AUHHYELHRWCWEZ-UHFFFAOYSA-N tetrachlorophthalic anhydride Chemical compound ClC1=C(Cl)C(Cl)=C2C(=O)OC(=O)C2=C1Cl AUHHYELHRWCWEZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- UOFGSWVZMUXXIY-UHFFFAOYSA-N 1,5-Diphenyl-3-thiocarbazone Chemical compound C=1C=CC=CC=1N=NC(=S)NNC1=CC=CC=C1 UOFGSWVZMUXXIY-UHFFFAOYSA-N 0.000 abstract 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 abstract 1
- RGCKGOZRHPZPFP-UHFFFAOYSA-N Alizarin Natural products C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 abstract 1
- KSPIHGBHKVISFI-UHFFFAOYSA-N Diphenylcarbazide Chemical compound C=1C=CC=CC=1NNC(=O)NNC1=CC=CC=C1 KSPIHGBHKVISFI-UHFFFAOYSA-N 0.000 abstract 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- 239000005639 Lauric acid Substances 0.000 abstract 1
- 235000021355 Stearic acid Nutrition 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 238000004220 aggregation Methods 0.000 abstract 1
- HFVAFDPGUJEFBQ-UHFFFAOYSA-M alizarin red S Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=C(S([O-])(=O)=O)C(O)=C2O HFVAFDPGUJEFBQ-UHFFFAOYSA-M 0.000 abstract 1
- GXCSNALCLRPEAS-CFYXSCKTSA-N azane (Z)-hydroxyimino-oxido-phenylazanium Chemical compound N.O\N=[N+](/[O-])c1ccccc1 GXCSNALCLRPEAS-CFYXSCKTSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- DROMNWUQASBTFM-UHFFFAOYSA-N dinonyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCC DROMNWUQASBTFM-UHFFFAOYSA-N 0.000 abstract 1
- 239000001530 fumaric acid Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 150000002505 iron Chemical class 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- KVBGVZZKJNLNJU-UHFFFAOYSA-N naphthalene-2-sulfonic acid Chemical compound C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-N 0.000 abstract 1
- 125000005609 naphthenate group Chemical group 0.000 abstract 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 1
- VBHKTXLEJZIDJF-UHFFFAOYSA-N quinalizarin Chemical compound C1=CC(O)=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1O VBHKTXLEJZIDJF-UHFFFAOYSA-N 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
- UGNWTBMOAKPKBL-UHFFFAOYSA-N tetrachloro-1,4-benzoquinone Chemical compound ClC1=C(Cl)C(=O)C(Cl)=C(Cl)C1=O UGNWTBMOAKPKBL-UHFFFAOYSA-N 0.000 abstract 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 1
- 238000005406 washing Methods 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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Liquid Developers In Electrophotography (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPA934172 | 1972-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1436775A true GB1436775A (en) | 1976-05-26 |
Family
ID=3765122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2726573A Expired GB1436775A (en) | 1972-06-15 | 1973-06-07 | Developer for electrophotography and a method of manufacturing the same |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3900413A (cs) |
| JP (1) | JPS4952645A (cs) |
| BE (1) | BE800927A (cs) |
| CA (1) | CA990567A (cs) |
| DE (1) | DE2330006A1 (cs) |
| FR (1) | FR2189780B1 (cs) |
| GB (1) | GB1436775A (cs) |
| IT (1) | IT986465B (cs) |
| NL (1) | NL7308274A (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2428864A1 (fr) * | 1978-06-15 | 1980-01-11 | Philips Nv | Procede pour la realisation de suspensions de developpement sous forme electro-photographique |
| US20100330380A1 (en) * | 2007-11-26 | 2010-12-30 | John Colreavy | Organosilane Coating Compositions and Use Thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2460763C2 (de) * | 1974-12-21 | 1983-09-01 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Dispersion zum Aufbringen von festen Teilchen auf Oberflächen auf elektrophotographischem Wege und deren Verwendung |
| US4935328A (en) * | 1988-04-07 | 1990-06-19 | E. I. Du Pont De Nemours And Company | Monofunctional amines as adjuvant for liquid electrostatic developers |
| DE10145232A1 (de) * | 2001-09-13 | 2003-04-10 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Sockelkitt für elektrische Lampen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3639243A (en) * | 1966-11-21 | 1972-02-01 | Ricoh Kk | Liquid developer electrophotography |
| JPS5040347B1 (cs) * | 1968-12-18 | 1975-12-23 | ||
| US3753760A (en) * | 1970-01-30 | 1973-08-21 | Hunt P | Liquid electrostatic development using an amphipathic molecule |
-
1973
- 1973-06-06 US US367402A patent/US3900413A/en not_active Expired - Lifetime
- 1973-06-07 GB GB2726573A patent/GB1436775A/en not_active Expired
- 1973-06-07 CA CA173,442A patent/CA990567A/en not_active Expired
- 1973-06-13 DE DE2330006A patent/DE2330006A1/de active Pending
- 1973-06-14 BE BE132282A patent/BE800927A/xx unknown
- 1973-06-14 IT IT68761/73A patent/IT986465B/it active
- 1973-06-14 JP JP48068228A patent/JPS4952645A/ja active Pending
- 1973-06-14 NL NL7308274A patent/NL7308274A/xx unknown
- 1973-06-15 FR FR7321951A patent/FR2189780B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2428864A1 (fr) * | 1978-06-15 | 1980-01-11 | Philips Nv | Procede pour la realisation de suspensions de developpement sous forme electro-photographique |
| US20100330380A1 (en) * | 2007-11-26 | 2010-12-30 | John Colreavy | Organosilane Coating Compositions and Use Thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| IT986465B (it) | 1975-01-30 |
| FR2189780B1 (cs) | 1977-09-09 |
| CA990567A (en) | 1976-06-08 |
| US3900413A (en) | 1975-08-19 |
| JPS4952645A (cs) | 1974-05-22 |
| NL7308274A (cs) | 1973-12-18 |
| FR2189780A1 (cs) | 1974-01-25 |
| BE800927A (fr) | 1973-10-01 |
| DE2330006A1 (de) | 1973-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |