GB1435818A - Electrophotographic developer liquid - Google Patents
Electrophotographic developer liquidInfo
- Publication number
- GB1435818A GB1435818A GB5877273A GB5877273A GB1435818A GB 1435818 A GB1435818 A GB 1435818A GB 5877273 A GB5877273 A GB 5877273A GB 5877273 A GB5877273 A GB 5877273A GB 1435818 A GB1435818 A GB 1435818A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- solution
- liquid
- dec
- polymer
- 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
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
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/125—Developers with toner particles in liquid developer mixtures characterised by the liquid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
- Y10S430/105—Polymer in developer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Liquid Developers In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2262603A DE2262603C2 (de) | 1972-12-21 | 1972-12-21 | Elektrophotographischer Suspensionsentwickler |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1435818A true GB1435818A (en) | 1976-05-19 |
Family
ID=5865054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5877273A Expired GB1435818A (en) | 1972-12-21 | 1973-12-19 | Electrophotographic developer liquid |
Country Status (6)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2224506A (en) * | 1988-11-02 | 1990-05-09 | Albright & Wilson | Purification of amino organic phosphonic acids |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4181620A (en) * | 1975-01-07 | 1980-01-01 | Ricoh Co., Ltd. | Liquid developer for use in electrophotography |
DE2528339C3 (de) * | 1975-06-25 | 1979-01-18 | Konishiroku Photo Ind. Co. Ltd., Tokio | Elektrophotographischer Suspensionsentwickler |
JPS5229302A (en) * | 1975-08-28 | 1977-03-05 | Fuji Photo Film Co Ltd | Photoosensitive printing plate |
JPS52132843A (en) * | 1976-04-30 | 1977-11-07 | Fuji Photo Film Co Ltd | Preparation of developing agent for electrostatic latent image |
US4306009A (en) * | 1979-12-13 | 1981-12-15 | Nashua Corporation | Liquid developer compositions with a vinyl polymeric gel |
US4374918A (en) * | 1981-09-16 | 1983-02-22 | Nashua Corporation | Thermally stable liquid negative developer |
IT1155011B (it) * | 1982-01-11 | 1987-01-21 | Savin Corp | Metodo per aumentare la densita' di immagini elettrofotografiche sviluppate mediante sviluppatore liquido con trasferimento dell'immagine attraverso uno spazio d'aria e composizione di sviluppo da usarsi in tale metodo |
US4476210A (en) * | 1983-05-27 | 1984-10-09 | Xerox Corporation | Dyed stabilized liquid developer and method for making |
US4524199A (en) * | 1983-11-09 | 1985-06-18 | Xerox Corporation | Stable polymeric dispersion and methods for making |
US4702984A (en) * | 1986-04-30 | 1987-10-27 | E. I. Dupont De Nemours And Company | Polybutylene succinimide as adjuvant for electrostatic liquid developer |
US4656966A (en) * | 1986-08-04 | 1987-04-14 | Eastman Kodak Company | Method and apparatus for developing electrographic images uses molecular sieve zeolite |
US5019477A (en) * | 1989-07-05 | 1991-05-28 | Dx Imaging | Vinyltoluene and styrene copolymers as resins for liquid electrostatic toners |
US5432036A (en) * | 1994-04-25 | 1995-07-11 | Lexmark International, Inc. | Liquid electrostatic toners with terpolymer resin |
KR100403606B1 (ko) * | 2001-04-20 | 2003-10-30 | 삼성전자주식회사 | 액체 전자사진용 상전이 현상제 및 이를 이용한전자사진적인 화상 형성방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3001888A (en) * | 1957-09-25 | 1961-09-26 | Metcalfe Kenneth Archibald | Method of developing an electrostatic image |
US3084043A (en) * | 1959-05-07 | 1963-04-02 | Xerox Corp | Liquid development of electrostatic latent images |
DE1302344B (US20080293856A1-20081127-C00150.png) * | 1961-02-06 | |||
DE1572337C3 (de) * | 1966-06-06 | 1979-03-29 | Canon K.K. | Toner für einen elektrofotografischen Entwickler |
DE1811031A1 (de) * | 1967-12-01 | 1969-07-10 | Rank Xerox Ltd | Verfahren zur Herstellung eines fluessigen Entwicklers |
DE1930195A1 (de) * | 1968-06-14 | 1970-05-21 | Ricoh Kk | Fluessiger Entwickler fuer elektrostatische Latentbilder |
US3843538A (en) * | 1972-07-07 | 1974-10-22 | Savin Business Machines Corp | Developing emulsion for electrostatic images |
-
1972
- 1972-12-21 DE DE2262603A patent/DE2262603C2/de not_active Expired
-
1973
- 1973-12-10 NL NL7316876A patent/NL7316876A/xx not_active Application Discontinuation
- 1973-12-18 FR FR7345195A patent/FR2211683B3/fr not_active Expired
- 1973-12-19 GB GB5877273A patent/GB1435818A/en not_active Expired
- 1973-12-19 US US05/425,946 patent/US3976583A/en not_active Expired - Lifetime
- 1973-12-20 JP JP14290873A patent/JPS578466B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2224506A (en) * | 1988-11-02 | 1990-05-09 | Albright & Wilson | Purification of amino organic phosphonic acids |
Also Published As
Publication number | Publication date |
---|---|
JPS4991450A (US20080293856A1-20081127-C00150.png) | 1974-08-31 |
DE2262603C2 (de) | 1982-04-01 |
AU6341873A (en) | 1975-06-12 |
NL7316876A (US20080293856A1-20081127-C00150.png) | 1974-06-25 |
JPS578466B2 (US20080293856A1-20081127-C00150.png) | 1982-02-16 |
US3976583A (en) | 1976-08-24 |
DE2262603A1 (de) | 1974-06-27 |
FR2211683A1 (US20080293856A1-20081127-C00150.png) | 1974-07-19 |
FR2211683B3 (US20080293856A1-20081127-C00150.png) | 1976-10-15 |
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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 |