CA1071003A - Toner containing randomly dispersed network of fibers of fine powder polytetrafluoroethylene - Google Patents
Toner containing randomly dispersed network of fibers of fine powder polytetrafluoroethyleneInfo
- Publication number
- CA1071003A CA1071003A CA258,553A CA258553A CA1071003A CA 1071003 A CA1071003 A CA 1071003A CA 258553 A CA258553 A CA 258553A CA 1071003 A CA1071003 A CA 1071003A
- Authority
- CA
- Canada
- Prior art keywords
- toner
- fibers
- fine powder
- polytetrafluoroethylene
- 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
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 19
- -1 polytetrafluoroethylene Polymers 0.000 title claims abstract description 18
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 17
- 239000000835 fiber Substances 0.000 title claims abstract description 8
- 239000000843 powder Substances 0.000 title claims description 7
- 229940058401 polytetrafluoroethylene Drugs 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000004040 coloring Methods 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000004809 Teflon Substances 0.000 description 7
- 229920006362 Teflon® Polymers 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- FKNIDKXOANSRCS-UHFFFAOYSA-N 2,3,4-trinitrofluoren-1-one Chemical compound C1=CC=C2C3=C([N+](=O)[O-])C([N+]([O-])=O)=C([N+]([O-])=O)C(=O)C3=CC2=C1 FKNIDKXOANSRCS-UHFFFAOYSA-N 0.000 description 1
- CBECDWUDYQOTSW-UHFFFAOYSA-N 2-ethylbut-3-enal Chemical compound CCC(C=C)C=O CBECDWUDYQOTSW-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000001246 colloidal dispersion Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- KKFHAJHLJHVUDM-UHFFFAOYSA-N n-vinylcarbazole Chemical compound C1=CC=C2N(C=C)C3=CC=CC=C3C2=C1 KKFHAJHLJHVUDM-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 1
- 229920001490 poly(butyl methacrylate) polymer Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
- G03G9/087—Binders for toner particles
- G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08713—Polyvinylhalogenides
- G03G9/0872—Polyvinylhalogenides containing fluorine
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Liquid Developers In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/604,988 US3977871A (en) | 1975-08-15 | 1975-08-15 | Electrophotographic developer with fibers of polytetrafluoroethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1071003A true CA1071003A (en) | 1980-02-05 |
Family
ID=24421825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA258,553A Expired CA1071003A (en) | 1975-08-15 | 1976-08-06 | Toner containing randomly dispersed network of fibers of fine powder polytetrafluoroethylene |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3977871A (OSRAM) |
| JP (1) | JPS5223941A (OSRAM) |
| AR (1) | AR223801A1 (OSRAM) |
| AT (1) | AT351361B (OSRAM) |
| BE (1) | BE845185A (OSRAM) |
| BR (1) | BR7605304A (OSRAM) |
| CA (1) | CA1071003A (OSRAM) |
| DE (1) | DE2631607A1 (OSRAM) |
| FR (1) | FR2321143A1 (OSRAM) |
| GB (1) | GB1502745A (OSRAM) |
| IT (1) | IT1063506B (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198477A (en) * | 1977-02-28 | 1980-04-15 | Xerox Corporation | Method of using electrostatographic toner composition with surfactant |
| US4139483A (en) * | 1977-02-28 | 1979-02-13 | Xerox Corporation | Electrostatographic toner composition containing surfactant |
| JPS53128339A (en) * | 1977-04-15 | 1978-11-09 | Canon Inc | Toner for electric latent image |
| US5695904A (en) * | 1992-08-19 | 1997-12-09 | Xerox Corporation | Semi-dry developers and processes thereof |
| WO2015029843A1 (en) * | 2013-08-28 | 2015-03-05 | Ricoh Company, Ltd. | Toner, developer, and image forming apparatus |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2297691A (en) * | 1939-04-04 | 1942-10-06 | Chester F Carlson | Electrophotography |
| US2559752A (en) * | 1951-03-06 | 1951-07-10 | Du Pont | Aqueous colloidal dispersions of polymers |
| US2965573A (en) * | 1958-05-02 | 1960-12-20 | Haloid Xerox Inc | Xerographic developer |
| BE594137A (OSRAM) * | 1959-08-17 | |||
| CA971026A (en) | 1969-03-24 | 1975-07-15 | Walter Crooks | Electrophotographic developer |
| US3873355A (en) * | 1971-01-28 | 1975-03-25 | Ibm | Coated carrier particles |
| US3838092A (en) * | 1971-04-21 | 1974-09-24 | Kewanee Oil Co | Dustless compositions containing fiberous polytetrafluoroethylene |
| US3838064A (en) * | 1971-04-21 | 1974-09-24 | Kewanee Oil Co | Process for dust control |
| US3850631A (en) * | 1973-04-24 | 1974-11-26 | Rank Xerox Ltd | Photoconductive element with a polyvinylidene fluoride binder |
| US3900588A (en) * | 1974-02-25 | 1975-08-19 | Xerox Corp | Non-filming dual additive developer |
-
1975
- 1975-08-15 US US05/604,988 patent/US3977871A/en not_active Expired - Lifetime
-
1976
- 1976-06-14 FR FR7618502A patent/FR2321143A1/fr active Granted
- 1976-06-23 IT IT24605/76A patent/IT1063506B/it active
- 1976-07-14 DE DE19762631607 patent/DE2631607A1/de active Pending
- 1976-07-15 AT AT522476A patent/AT351361B/de not_active IP Right Cessation
- 1976-07-22 GB GB30555/76A patent/GB1502745A/en not_active Expired
- 1976-07-27 JP JP51088766A patent/JPS5223941A/ja active Granted
- 1976-08-06 CA CA258,553A patent/CA1071003A/en not_active Expired
- 1976-08-12 AR AR264324A patent/AR223801A1/es active
- 1976-08-12 BR BR7605304A patent/BR7605304A/pt unknown
- 1976-08-13 BE BE169809A patent/BE845185A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3977871A (en) | 1976-08-31 |
| FR2321143B1 (OSRAM) | 1980-10-10 |
| AU1617876A (en) | 1978-01-26 |
| ATA522476A (de) | 1978-12-15 |
| JPS54654B2 (OSRAM) | 1979-01-13 |
| BR7605304A (pt) | 1977-08-30 |
| BE845185A (fr) | 1976-12-01 |
| FR2321143A1 (fr) | 1977-03-11 |
| IT1063506B (it) | 1985-02-11 |
| DE2631607A1 (de) | 1977-02-17 |
| JPS5223941A (en) | 1977-02-23 |
| AR223801A1 (es) | 1981-09-30 |
| AT351361B (de) | 1979-07-25 |
| GB1502745A (en) | 1978-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |