GB1397445A - Electrostatographic developer - Google Patents
Electrostatographic developerInfo
- Publication number
- GB1397445A GB1397445A GB2675372A GB2675372A GB1397445A GB 1397445 A GB1397445 A GB 1397445A GB 2675372 A GB2675372 A GB 2675372A GB 2675372 A GB2675372 A GB 2675372A GB 1397445 A GB1397445 A GB 1397445A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heads
- developer
- june
- toner
- weight
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229920001353 Dextrin Polymers 0.000 abstract 1
- 239000004375 Dextrin Substances 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000004826 Synthetic adhesive Substances 0.000 abstract 1
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000000227 bioadhesive Substances 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 235000019425 dextrin Nutrition 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000011819 refractory material Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 abstract 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 239000001993 wax 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
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
- G03G9/1132—Macromolecular components of coatings
- G03G9/1133—Macromolecular components of coatings 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
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/103—Glass particles
-
- 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
- G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
- G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure
-
- 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
- G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
- G03G9/1087—Specified elemental magnetic metal or alloy, e.g. alnico comprising iron, nickel, cobalt, and aluminum, or permalloy comprising iron and nickel
-
- 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
- G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
- G03G9/1139—Inorganic components of coatings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15199571A | 1971-06-10 | 1971-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1397445A true GB1397445A (en) | 1975-06-11 |
Family
ID=22541140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2675372A Expired GB1397445A (en) | 1971-06-10 | 1972-06-08 | Electrostatographic developer |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3767578A (enExample) |
| JP (1) | JPS5340092B1 (enExample) |
| AR (1) | AR198052A1 (enExample) |
| AT (1) | AT322978B (enExample) |
| AU (1) | AU461667B2 (enExample) |
| BE (1) | BE784452A (enExample) |
| BR (1) | BR7203718D0 (enExample) |
| CA (1) | CA986351A (enExample) |
| CH (1) | CH546969A (enExample) |
| DE (1) | DE2217933C3 (enExample) |
| ES (1) | ES403664A1 (enExample) |
| FR (1) | FR2141300A5 (enExample) |
| GB (1) | GB1397445A (enExample) |
| IT (1) | IT959791B (enExample) |
| NL (1) | NL160097C (enExample) |
| SE (1) | SE377199B (enExample) |
| ZA (1) | ZA723959B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019903A (en) * | 1971-01-06 | 1977-04-26 | Xerox Corporation | Electrostatic development |
| US3929657A (en) * | 1973-09-05 | 1975-12-30 | Xerox Corp | Stoichiometric ferrite carriers |
| CH586410A5 (enExample) * | 1974-01-09 | 1977-03-31 | Sublistatic Holding Sa | |
| US4223085A (en) * | 1976-04-05 | 1980-09-16 | Xerox Corporation | Semi-conductive nickel carrier particles |
| US4965160A (en) * | 1986-06-05 | 1990-10-23 | Fuji Xerox Co., Ltd. | Electrophotographic developer carrier particles coated with binder resin |
| JP3641728B2 (ja) * | 1995-07-03 | 2005-04-27 | コニカミノルタホールディングス株式会社 | 電子写真用の新規な現像剤およびそれを用いる現像方法 |
| EP0977094B1 (en) * | 1998-07-27 | 2003-09-24 | Kyocera Mita Corporation | Carrier for use in development of electrostatic latent image and image forming apparatus using the carrier |
| DE10041038B4 (de) * | 2000-08-22 | 2005-05-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Sphärische Metalloxidpartikel mit partikulären Oberflächenerhebungen und Verfahren zu dessen Herstellung sowie deren Verwendung |
| DE102005053066A1 (de) * | 2005-11-04 | 2007-05-10 | Basf Ag | Verwendung von Copolymeren als Solubilisatoren für in Wasser schwerlöslichen Verbindungen |
| EP1962908A2 (de) * | 2005-12-09 | 2008-09-03 | Basf Se | Verwendung von polyvinyllactam-polyoxyalkylen-blockcopolymeren als solubilisatoren für in wasser schwerlösliche verbindungen |
| CN101765616A (zh) * | 2007-07-26 | 2010-06-30 | 巴斯夫欧洲公司 | 制备通过接枝聚合在溶液中获得的并基于固体聚醚的共聚物的方法 |
| JP6344550B2 (ja) * | 2014-03-20 | 2018-06-20 | パウダーテック株式会社 | 機能性粉体輸送用フェライト粒子 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT453731A (enExample) * | 1948-05-01 | |||
| US2965573A (en) * | 1958-05-02 | 1960-12-20 | Haloid Xerox Inc | Xerographic developer |
| US3093039A (en) * | 1958-05-12 | 1963-06-11 | Xerox Corp | Apparatus for transferring powder images and method therefor |
| US3079342A (en) * | 1960-02-12 | 1963-02-26 | Xerox Corp | Electrostatic developer composition and method therefor |
| US3124457A (en) * | 1962-04-02 | 1964-03-10 | Charge | |
| US3278439A (en) * | 1963-09-10 | 1966-10-11 | Addressograph Multigraph | Developer mix |
| US3533835A (en) * | 1966-10-11 | 1970-10-13 | Xerox Corp | Electrostatographic developer mixture |
| US3607342A (en) * | 1966-11-29 | 1971-09-21 | Fuji Photo Film Co Ltd | Method of development of electrostatic images |
-
1971
- 1971-06-10 US US00151995A patent/US3767578A/en not_active Expired - Lifetime
-
1972
- 1972-03-30 CA CA138,596A patent/CA986351A/en not_active Expired
- 1972-04-13 DE DE2217933A patent/DE2217933C3/de not_active Expired
- 1972-05-16 JP JP4851472A patent/JPS5340092B1/ja active Pending
- 1972-05-16 CH CH724972A patent/CH546969A/xx not_active IP Right Cessation
- 1972-05-30 AR AR242257A patent/AR198052A1/es active
- 1972-05-31 AT AT470572A patent/AT322978B/de active
- 1972-06-06 BE BE784452A patent/BE784452A/xx unknown
- 1972-06-06 SE SE7207389A patent/SE377199B/xx unknown
- 1972-06-08 GB GB2675372A patent/GB1397445A/en not_active Expired
- 1972-06-08 IT IT25403/72A patent/IT959791B/it active
- 1972-06-08 FR FR7220690A patent/FR2141300A5/fr not_active Expired
- 1972-06-08 ES ES403664A patent/ES403664A1/es not_active Expired
- 1972-06-09 NL NL7207839.A patent/NL160097C/xx not_active IP Right Cessation
- 1972-06-09 ZA ZA723959A patent/ZA723959B/xx unknown
- 1972-06-09 AU AU43308/72A patent/AU461667B2/en not_active Expired
- 1972-06-09 BR BR3718/72A patent/BR7203718D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH546969A (de) | 1974-03-15 |
| AT322978B (de) | 1975-06-25 |
| NL160097C (nl) | 1979-09-17 |
| JPS5340092B1 (enExample) | 1978-10-25 |
| AU4330872A (en) | 1973-12-13 |
| DE2217933B2 (de) | 1978-05-03 |
| NL160097B (nl) | 1979-04-17 |
| BE784452A (fr) | 1972-12-06 |
| NL7207839A (enExample) | 1972-12-12 |
| US3767578A (en) | 1973-10-23 |
| ES403664A1 (es) | 1975-11-16 |
| BR7203718D0 (pt) | 1973-06-05 |
| DE2217933A1 (de) | 1973-01-11 |
| FR2141300A5 (enExample) | 1973-01-19 |
| AR198052A1 (es) | 1974-05-31 |
| AU461667B2 (en) | 1975-05-16 |
| IT959791B (it) | 1973-11-10 |
| CA986351A (en) | 1976-03-30 |
| ZA723959B (en) | 1973-03-28 |
| DE2217933C3 (de) | 1978-12-21 |
| SE377199B (enExample) | 1975-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1397445A (en) | Electrostatographic developer | |
| GB1211865A (en) | Carriers for electrostatographic developers | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |