GB1071615A - Improvements relating to the development of electrostatic images - Google Patents
Improvements relating to the development of electrostatic imagesInfo
- Publication number
- GB1071615A GB1071615A GB31155/64A GB3115564A GB1071615A GB 1071615 A GB1071615 A GB 1071615A GB 31155/64 A GB31155/64 A GB 31155/64A GB 3115564 A GB3115564 A GB 3115564A GB 1071615 A GB1071615 A GB 1071615A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dye
- toner
- crystalline
- image
- solvent
- 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
- 239000000975 dye Substances 0.000 abstract 12
- 239000000463 material Substances 0.000 abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 4
- 239000011230 binding agent Substances 0.000 abstract 3
- -1 para-toluene sulphonamides Chemical class 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- 239000002178 crystalline material Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- LIZLYZVAYZQVPG-UHFFFAOYSA-N (3-bromo-2-fluorophenyl)methanol Chemical compound OCC1=CC=CC(Br)=C1F LIZLYZVAYZQVPG-UHFFFAOYSA-N 0.000 abstract 1
- SJIXRGNQPBQWMK-UHFFFAOYSA-N 2-(diethylamino)ethyl 2-methylprop-2-enoate Chemical compound CCN(CC)CCOC(=O)C(C)=C SJIXRGNQPBQWMK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 235000021355 Stearic acid Nutrition 0.000 abstract 1
- 239000002174 Styrene-butadiene Substances 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 abstract 1
- 239000011324 bead Substances 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- 125000006267 biphenyl group Chemical group 0.000 abstract 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000002181 crystalline organic material Substances 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000010410 dusting Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 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
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N phthalic anhydride Chemical compound C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000001044 red dye Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
- 239000011115 styrene butadiene Substances 0.000 abstract 1
- 229920003048 styrene butadiene rubber Polymers 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- BOXSVZNGTQTENJ-UHFFFAOYSA-L zinc dibutyldithiocarbamate Chemical compound [Zn+2].CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC BOXSVZNGTQTENJ-UHFFFAOYSA-L 0.000 abstract 1
- 239000011787 zinc oxide 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
- G03G5/0503—Inert supplements
- G03G5/051—Organic non-macromolecular compounds
- G03G5/0514—Organic non-macromolecular compounds not comprising cyclic groups
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
- G03G5/0503—Inert supplements
- G03G5/051—Organic non-macromolecular compounds
- G03G5/0517—Organic non-macromolecular compounds comprising one or more cyclic groups consisting of carbon-atoms only
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
- G03G5/087—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and being incorporated in an organic bonding material
-
- 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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09733—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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09733—Organic compounds
- G03G9/09775—Organic compounds containing atoms other than carbon, hydrogen or oxygen
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US299084A US3272644A (en) | 1963-07-31 | 1963-07-31 | Development of latent electrostatic images with crystalline toners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1071615A true GB1071615A (en) | 1967-06-07 |
Family
ID=23153239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31155/64A Expired GB1071615A (en) | 1963-07-31 | 1964-08-04 | Improvements relating to the development of electrostatic images |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3272644A (enrdf_load_html_response) |
| BE (1) | BE651079A (enrdf_load_html_response) |
| GB (1) | GB1071615A (enrdf_load_html_response) |
| NL (1) | NL6408823A (enrdf_load_html_response) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL292921A (enrdf_load_html_response) * | 1963-05-17 | 1900-01-01 | ||
| US3510297A (en) * | 1966-05-05 | 1970-05-05 | Ibm | Process for producing negative transparencies |
| US3622368A (en) * | 1967-08-22 | 1971-11-23 | Ricoh Kk | Method for developing electrostatic latent images by utilizing coupling reaction |
| US4019903A (en) * | 1971-01-06 | 1977-04-26 | Xerox Corporation | Electrostatic development |
| US4115289A (en) * | 1973-08-02 | 1978-09-19 | A. B. Dick Company | Dry powdered or liquid developer compositions |
| US4973539A (en) * | 1989-02-27 | 1990-11-27 | Xerox Corporation | Toner and developer compositions with crosslinked liquid crystalline resins |
| US5023160A (en) * | 1989-11-08 | 1991-06-11 | Xerox Corporation | Liquid developer compositions |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1791431A (en) * | 1927-10-31 | 1931-02-03 | Gen Aniline Works Inc | Process of coloring higher fatty acids |
| US1953438A (en) * | 1930-11-03 | 1934-04-03 | Gen Aniline Works Inc | Process for coloring organic products |
| US2355359A (en) * | 1941-12-17 | 1944-08-08 | Kohnstamm & Co Inc H | Fluorescein and halogenated fluoresceins dye acids |
| US2917460A (en) * | 1955-06-17 | 1959-12-15 | Ibm | Powder compositions useful as electroscopic toners |
| US2899335A (en) * | 1956-10-31 | 1959-08-11 | Process for developing electrostatic | |
| DE1072884B (de) * | 1957-06-14 | 1960-01-07 | Dr. Ulrich Schmiedel Hamburg-Othmarschen, und TECHNOPHOT Dr. Rudolf Fischer K.G., Berlin-Neukölln | Verfahren zur Entwicklung, Übertragung und Fixierung elektrophotographischer Bilder |
| US2953470A (en) * | 1957-06-27 | 1960-09-20 | Ncr Co | Method for electrostatic printing |
| US3080251A (en) * | 1958-03-13 | 1963-03-05 | Xerox Corp | Method of xerographic development |
| NL250444A (enrdf_load_html_response) * | 1959-04-13 | |||
| BE589923A (enrdf_load_html_response) * | 1959-04-24 | |||
| NL253124A (enrdf_load_html_response) * | 1959-06-27 |
-
1963
- 1963-07-31 US US299084A patent/US3272644A/en not_active Expired - Lifetime
-
1964
- 1964-07-28 BE BE651079D patent/BE651079A/xx unknown
- 1964-07-31 NL NL6408823A patent/NL6408823A/xx unknown
- 1964-08-04 GB GB31155/64A patent/GB1071615A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE651079A (enrdf_load_html_response) | 1964-11-16 |
| US3272644A (en) | 1966-09-13 |
| NL6408823A (enrdf_load_html_response) | 1965-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3448025A (en) | Photoelectrophoretic imaging system utilizing a programmed potential application | |
| US3442781A (en) | Photoelectrophoretic and xerographic imaging processes employing triphenodioxazines as the electrically photosensitive component | |
| US3850627A (en) | Electrophoretic imaging method | |
| US3961948A (en) | Photochromic imaging method | |
| GB1442667A (en) | Photoelectrophoretic imaging process | |
| US7749669B2 (en) | Electrophotographic toner and image forming method | |
| GB1071615A (en) | Improvements relating to the development of electrostatic images | |
| EP0248176B1 (en) | Electroscopic toners containing rhodamine ester dyes and quenching dyes therefor and their use | |
| US3155531A (en) | Meagnetic liquid developer and method for electrostatic images | |
| CA1116914A (en) | Electrostatic image forming light transmitting particles containing electrically conductive material and a subliming developing agent | |
| US4645729A (en) | Method for preventing offset in electrophotography | |
| US5077168A (en) | Toner for electrophotography and process for preparation thereof | |
| US3764309A (en) | Color printing method | |
| JPH06313995A (ja) | 静電荷像現像用トナー | |
| US3601483A (en) | Imaging apparatus | |
| US4355088A (en) | Polyethylene pressure fixable electroscopic printing powder and pressure fixing method | |
| US3666472A (en) | Magnetic photo-electrophoretic imaging composition | |
| US4331751A (en) | Electrically photosensitive materials and elements for photoelectrophoretic imaging processes | |
| US5413892A (en) | Electrostatic image developing toner | |
| US3616393A (en) | Photoelectrophoretic imaging process employing a pigment having the formula r2n4s3 | |
| JPS5845711B2 (ja) | カラ−ガゾウケイセイリユウシ | |
| US3920330A (en) | Electrophoretic imaging apparatus | |
| US5173387A (en) | Electrophotographic dry developer | |
| DE69013529T2 (de) | Partikeltonermaterial. | |
| US5368971A (en) | Electrophotographic toner containing a zinc benzoate compound |