JPS4991449A - - Google Patents
Info
- Publication number
- JPS4991449A JPS4991449A JP48142298A JP14229873A JPS4991449A JP S4991449 A JPS4991449 A JP S4991449A JP 48142298 A JP48142298 A JP 48142298A JP 14229873 A JP14229873 A JP 14229873A JP S4991449 A JPS4991449 A JP S4991449A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G03G9/087—Binders for toner particles
- G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08735—Polymers of unsaturated cyclic compounds having no unsaturated aliphatic groups in a side-chain, e.g. coumarone-indene resins
-
- 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
- G03G9/08706—Polymers of alkenyl-aromatic compounds
- G03G9/08708—Copolymers of styrene
-
- 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
- G03G9/08726—Polymers of unsaturated acids or derivatives thereof
- G03G9/08731—Polymers of nitriles
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)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5861172A GB1427933A (en) | 1972-12-19 | 1972-12-19 | Developer powder for the development of electrostatic images |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4991449A true JPS4991449A (ja) | 1974-08-31 |
Family
ID=10481996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48142298A Pending JPS4991449A (ja) | 1972-12-19 | 1973-12-18 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS4991449A (ja) |
| AT (1) | AT328862B (ja) |
| AU (1) | AU473677B2 (ja) |
| BE (1) | BE808829A (ja) |
| CH (1) | CH589878A5 (ja) |
| DE (1) | DE2362410A1 (ja) |
| ES (1) | ES421381A1 (ja) |
| FR (1) | FR2213517B1 (ja) |
| GB (1) | GB1427933A (ja) |
| IT (1) | IT1000508B (ja) |
| NL (1) | NL7316641A (ja) |
| SE (1) | SE389404B (ja) |
| ZA (1) | ZA738929B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1118483A (en) * | 1977-05-17 | 1982-02-16 | Toshihiro Kouchi | Developer for electrostatic images and process for preparation thereof |
-
1972
- 1972-12-09 ES ES421381A patent/ES421381A1/es not_active Expired
- 1972-12-19 GB GB5861172A patent/GB1427933A/en not_active Expired
-
1973
- 1973-11-20 AU AU62698/73A patent/AU473677B2/en not_active Expired
- 1973-11-23 ZA ZA738929A patent/ZA738929B/xx unknown
- 1973-12-04 CH CH1693473A patent/CH589878A5/xx not_active IP Right Cessation
- 1973-12-05 NL NL7316641A patent/NL7316641A/xx not_active Application Discontinuation
- 1973-12-10 AT AT1029073A patent/AT328862B/de not_active IP Right Cessation
- 1973-12-14 IT IT70710/73A patent/IT1000508B/it active
- 1973-12-15 DE DE2362410A patent/DE2362410A1/de not_active Withdrawn
- 1973-12-17 SE SE7317038A patent/SE389404B/xx unknown
- 1973-12-18 JP JP48142298A patent/JPS4991449A/ja active Pending
- 1973-12-19 FR FR7345495A patent/FR2213517B1/fr not_active Expired
- 1973-12-19 BE BE139034A patent/BE808829A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2362410A1 (de) | 1974-07-11 |
| SE389404B (sv) | 1976-11-01 |
| ZA738929B (en) | 1974-10-30 |
| BE808829A (nl) | 1974-06-19 |
| AT328862B (de) | 1976-04-12 |
| CH589878A5 (ja) | 1977-07-15 |
| AU6269873A (en) | 1975-05-22 |
| NL7316641A (ja) | 1974-06-21 |
| IT1000508B (it) | 1976-04-10 |
| ATA1029073A (de) | 1975-06-15 |
| GB1427933A (en) | 1976-03-10 |
| FR2213517A1 (ja) | 1974-08-02 |
| ES421381A1 (es) | 1976-09-01 |
| AU473677B2 (en) | 1976-07-01 |
| FR2213517B1 (ja) | 1979-07-20 |