GB944394A - Developer for electrophotographic purposes - Google Patents
Developer for electrophotographic purposesInfo
- Publication number
- GB944394A GB944394A GB27695/60A GB2769560A GB944394A GB 944394 A GB944394 A GB 944394A GB 27695/60 A GB27695/60 A GB 27695/60A GB 2769560 A GB2769560 A GB 2769560A GB 944394 A GB944394 A GB 944394A
- Authority
- GB
- United Kingdom
- Prior art keywords
- toner
- resins
- toners
- carrier
- positive
- 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
- 239000011347 resin Substances 0.000 abstract 7
- 229920005989 resin Polymers 0.000 abstract 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- 239000011521 glass Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- FZERHIULMFGESH-UHFFFAOYSA-N N-phenylacetamide Chemical compound CC(=O)NC1=CC=CC=C1 FZERHIULMFGESH-UHFFFAOYSA-N 0.000 abstract 2
- 239000004793 Polystyrene Substances 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- 229920002223 polystyrene Polymers 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- 239000001993 wax Substances 0.000 abstract 2
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 abstract 1
- 240000000972 Agathis dammara Species 0.000 abstract 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract 1
- 239000004859 Copal Substances 0.000 abstract 1
- 229920002871 Dammar gum Polymers 0.000 abstract 1
- 241000782205 Guibourtia conjugata Species 0.000 abstract 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract 1
- 229920002125 Sokalan® Polymers 0.000 abstract 1
- CWRYPZZKDGJXCA-UHFFFAOYSA-N acenaphthene Chemical compound C1=CC(CC2)=C3C2=CC=CC3=C1 CWRYPZZKDGJXCA-UHFFFAOYSA-N 0.000 abstract 1
- 229960001413 acetanilide Drugs 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000001023 inorganic pigment Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000012860 organic pigment Substances 0.000 abstract 1
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical compound C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 239000004584 polyacrylic acid Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Inorganic materials [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- -1 α- or #-naphthol Chemical class 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
-
- 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
- G03G13/08—Developing using a solid developer, e.g. powder developer
-
- 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
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/103—Glass particles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK38460A DE1206306B (de) | 1959-08-17 | 1959-08-17 | Entwickler fuer elektrophotographische Zwecke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB944394A true GB944394A (en) | 1963-12-11 |
Family
ID=7221388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27695/60A Expired GB944394A (en) | 1959-08-17 | 1960-08-10 | Developer for electrophotographic purposes |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3236776A (enrdf_load_stackoverflow) |
| BE (1) | BE594137A (enrdf_load_stackoverflow) |
| CH (1) | CH381983A (enrdf_load_stackoverflow) |
| DE (1) | DE1206306B (enrdf_load_stackoverflow) |
| GB (1) | GB944394A (enrdf_load_stackoverflow) |
| LU (1) | LU39008A1 (enrdf_load_stackoverflow) |
| NL (1) | NL254973A (enrdf_load_stackoverflow) |
| SE (1) | SE306667B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3542681A (en) * | 1968-07-10 | 1970-11-24 | Gaf Corp | Negative working electrostatic toners |
| US4302201A (en) * | 1976-06-02 | 1981-11-24 | Canon Kabushiki Kaisha | Method for developing electrical latent images |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3417019A (en) * | 1962-12-27 | 1968-12-17 | Eastman Kodak Co | Xerographic development |
| US3965021A (en) * | 1966-01-14 | 1976-06-22 | Xerox Corporation | Electrostatographic toners using block copolymers |
| US4018601A (en) * | 1969-06-19 | 1977-04-19 | Xerox Corporation | Electrostatographic magnetic brush imaging process employing carrier beads comprising high purity nickel |
| US3725283A (en) * | 1971-01-06 | 1973-04-03 | Xerox Corp | Electrostatographic developer containing uncoated glass-ceramic carrier particles |
| US3901698A (en) * | 1971-12-10 | 1975-08-26 | Rank Xerox Ltd | Method of reversal development using two electrostatic developers |
| JPS5115992B2 (enrdf_load_stackoverflow) * | 1971-12-17 | 1976-05-20 | ||
| BE793098A (fr) * | 1971-12-30 | 1973-06-20 | Xerox Corp | Developpateur electrostatographique |
| US3808026A (en) * | 1972-03-13 | 1974-04-30 | Xerox Corp | Liquid development of electrostatic latent image |
| GB1442835A (en) * | 1972-10-21 | 1976-07-14 | Konishiroku Photo Ind | Toner for use in developing electrostatic images |
| US3925219A (en) * | 1973-06-29 | 1975-12-09 | Minnesota Mining & Mfg | Pressure-fixable developing powder containing a thermoplastic resin and wax |
| US4122024A (en) * | 1974-05-30 | 1978-10-24 | Xerox Corporation | Classified toner materials |
| US3969251A (en) * | 1974-05-30 | 1976-07-13 | Xerox Corporation | Developer mixture |
| US3977871A (en) * | 1975-08-15 | 1976-08-31 | International Business Machines Corporation | Electrophotographic developer with fibers of polytetrafluoroethylene |
| US4078930A (en) * | 1975-10-28 | 1978-03-14 | Xerox Corporation | Developer compositions comprising toner and carrier |
| US4065305A (en) * | 1976-03-01 | 1977-12-27 | Xerox Corporation | Xerographic developer |
| JPS5560960A (en) * | 1978-10-31 | 1980-05-08 | Agfa Gevaert Nv | Composition for developing electrostatic image and method of development |
| US4304843A (en) * | 1978-11-22 | 1981-12-08 | E. I. Du Pont De Nemours And Company | Dry toner with improved toning uniformity |
| US4299904A (en) * | 1978-11-28 | 1981-11-10 | Sri International | Photographic image enhancement method employing photoluminescence |
| JPS5950061B2 (ja) * | 1979-04-09 | 1984-12-06 | 富士ゼロックス株式会社 | 静電潜像現像用トナ− |
| AU532173B2 (en) * | 1979-06-13 | 1983-09-22 | Mitsui Toatsu Chemicals Inc. | Electrophotographic toner |
| DE3035868A1 (de) * | 1979-10-11 | 1981-04-23 | Minolta Camera K.K., Osaka | Verfahren zum abtrennen von kopierpapier fuer elektrofotografische kopiergeraete |
| JPS6050511A (ja) * | 1983-08-31 | 1985-03-20 | Hitachi Ltd | 液晶表示素子 |
| KR890004563B1 (ko) * | 1984-04-03 | 1989-11-15 | 미따코오교오가부시기가이샤 | 부극성 대전성 청색 토너 |
| US4966824A (en) * | 1988-06-06 | 1990-10-30 | Spectrum Sciences | Liquid toner composition containing two different charge directors |
| US4947201A (en) * | 1988-06-06 | 1990-08-07 | Spectrum Sciences | Imaging system |
| US4877699A (en) * | 1988-08-25 | 1989-10-31 | Eastman Kodak Company | Electrophotographic luminescent amplification process |
| US5080995A (en) * | 1990-06-29 | 1992-01-14 | Xerox Corporation | Processes for toner pigment dispersion |
| US5087538A (en) * | 1990-07-02 | 1992-02-11 | Xerox Corporation | Toner and imaging processes |
| US5142337A (en) * | 1990-10-09 | 1992-08-25 | International Business Machines, Corp. | Printing grey scale images |
| DE69415952T2 (de) * | 1993-11-30 | 1999-06-10 | Konica Corp., Tokio/Tokyo | Entwickler vom Zwei-Komponententyp und Bildherstellungsverfahren |
| US6162573A (en) * | 1994-11-30 | 2000-12-19 | Xerox Corporation | Blended custom color toners and developers |
| US6083654A (en) * | 1998-12-21 | 2000-07-04 | Xerox Corporation | Toner compositions and processes thereof |
| US10705442B2 (en) | 2016-08-03 | 2020-07-07 | Xerox Corporation | Toner compositions with white colorants and processes of making thereof |
| CN115285968A (zh) * | 2022-07-29 | 2022-11-04 | 东北林业大学 | 一种采用邻苯二胺制备纤维素纳米碳球的方法及应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2618551A (en) * | 1948-10-20 | 1952-11-18 | Haloid Co | Developer for electrostatic images |
| US2735785A (en) * | 1953-07-30 | 1956-02-21 | Process of electrostatic printing | |
| US2817767A (en) * | 1953-11-23 | 1957-12-24 | Haloid Co | Xerographic development |
| CA565006A (en) * | 1954-12-23 | 1958-10-21 | The Battelle Development Corporation | Tripartite developer for electrostatic images |
| US2917460A (en) * | 1955-06-17 | 1959-12-15 | Ibm | Powder compositions useful as electroscopic toners |
| US3010842A (en) * | 1955-08-29 | 1961-11-28 | Xerox Corp | Development of electrostatic images |
| NL213305A (enrdf_load_stackoverflow) * | 1955-12-29 | |||
| US2986521A (en) * | 1958-03-28 | 1961-05-30 | Rca Corp | Reversal type electroscopic developer powder |
| US3013890A (en) * | 1958-07-08 | 1961-12-19 | Xerox Corp | Process of developing electrostatic images and composition therefor |
-
0
- NL NL254973D patent/NL254973A/xx unknown
- BE BE594137D patent/BE594137A/xx unknown
-
1959
- 1959-08-17 DE DEK38460A patent/DE1206306B/de active Pending
-
1960
- 1960-07-19 US US43734A patent/US3236776A/en not_active Expired - Lifetime
- 1960-07-28 LU LU39008D patent/LU39008A1/xx unknown
- 1960-08-03 CH CH881460A patent/CH381983A/de unknown
- 1960-08-10 GB GB27695/60A patent/GB944394A/en not_active Expired
- 1960-08-16 SE SE7855/60A patent/SE306667B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3542681A (en) * | 1968-07-10 | 1970-11-24 | Gaf Corp | Negative working electrostatic toners |
| US4302201A (en) * | 1976-06-02 | 1981-11-24 | Canon Kabushiki Kaisha | Method for developing electrical latent images |
Also Published As
| Publication number | Publication date |
|---|---|
| BE594137A (enrdf_load_stackoverflow) | |
| LU39008A1 (enrdf_load_stackoverflow) | 1960-09-28 |
| NL254973A (enrdf_load_stackoverflow) | |
| US3236776A (en) | 1966-02-22 |
| CH381983A (de) | 1964-09-15 |
| SE306667B (enrdf_load_stackoverflow) | 1968-12-02 |
| DE1206306B (de) | 1965-12-02 |
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