IT991465B - Materiale di sviluppo elettrosta tografico particolarmente utile in xerografia - Google Patents
Materiale di sviluppo elettrosta tografico particolarmente utile in xerografiaInfo
- Publication number
- IT991465B IT991465B IT27303/73A IT2730373A IT991465B IT 991465 B IT991465 B IT 991465B IT 27303/73 A IT27303/73 A IT 27303/73A IT 2730373 A IT2730373 A IT 2730373A IT 991465 B IT991465 B IT 991465B
- Authority
- IT
- Italy
- Prior art keywords
- electrostal
- tographic
- xerography
- particularly useful
- development material
- Prior art date
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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09783—Organo-metallic compounds
-
- 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
- G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US277542A US3884825A (en) | 1972-08-03 | 1972-08-03 | Imaging composition |
Publications (1)
Publication Number | Publication Date |
---|---|
IT991465B true IT991465B (it) | 1975-07-30 |
Family
ID=23061309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27303/73A IT991465B (it) | 1972-08-03 | 1973-07-30 | Materiale di sviluppo elettrosta tografico particolarmente utile in xerografia |
Country Status (11)
Country | Link |
---|---|
US (1) | US3884825A (fr) |
JP (1) | JPS5410254B2 (fr) |
BE (1) | BE802878A (fr) |
BR (1) | BR7305960D0 (fr) |
CA (1) | CA1009492A (fr) |
DE (1) | DE2326273A1 (fr) |
FR (1) | FR2194992B1 (fr) |
GB (1) | GB1437042A (fr) |
IT (1) | IT991465B (fr) |
NL (1) | NL7310672A (fr) |
SU (1) | SU637099A3 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52113739A (en) * | 1976-03-19 | 1977-09-24 | Canon Inc | Electrostatically developing toner |
JPS52136635A (en) * | 1976-05-12 | 1977-11-15 | Toshiba Corp | Electrostatic image developing toner |
JPS587284Y2 (ja) * | 1978-04-08 | 1983-02-08 | 宇部興産株式会社 | 角度測定器 |
US4411975A (en) * | 1982-04-12 | 1983-10-25 | Xerox Corporation | Para-halo phenyl carboxylic acid charge enhancing additives |
US4410617A (en) * | 1982-04-12 | 1983-10-18 | Xerox Corporation | Colored toner and developer composition |
US4411974A (en) * | 1982-04-12 | 1983-10-25 | Xerox Corporation | Ortho-halo phenyl carboxylic acid charge enhancing additives |
US4442189A (en) * | 1983-01-26 | 1984-04-10 | Xerox Corporation | Toner compositions containing polyanhydride resins |
US5162557A (en) * | 1988-07-27 | 1992-11-10 | Synthetic Products Company | Ruthenium aromatic polycarboxylates |
US4963127A (en) * | 1988-07-27 | 1990-10-16 | Synthetic Products Company | Stannic terephthalate |
US5026888A (en) * | 1988-07-27 | 1991-06-25 | Synthetic Products Company | Ruthenium terephthalate |
US5296585A (en) * | 1989-04-28 | 1994-03-22 | Synthetic Products Company | Polymeric metal terephthalate and isophthalate fibers and method of making |
US5164458A (en) * | 1989-04-28 | 1992-11-17 | Synthetic Products Company | High performance engineering polymer compositions |
US4983688A (en) * | 1989-04-28 | 1991-01-08 | Synthetic Products Company | Liquid crystal polymer compositions |
US5176977A (en) * | 1991-07-01 | 1993-01-05 | Eastman Kodak Company | Nonpolymeric amorphous developer compositions and developing processes |
US5358816A (en) * | 1993-08-31 | 1994-10-25 | Eastman Kodak Company | Zinc salt of ortho-benzoic sulfimide as negative charge-controlling additive for toner and developer compositions |
US5358817A (en) * | 1993-08-31 | 1994-10-25 | Eastman Kodak Company | Toner compositions containing as a negative charge-controlling agent the calcium salt of ortho-benzoic sulfimide |
US5358818A (en) * | 1993-08-31 | 1994-10-25 | Eastman Kodak Company | Ortho-benzoic sulfimide as charge-controlling agent |
US5358815A (en) * | 1993-08-31 | 1994-10-25 | Eastman Kodak Company | Toner compositions containing negative charge-controlling additive |
US5332637A (en) * | 1993-08-31 | 1994-07-26 | Eastman Kodak Company | Electrostatographic dry toner and developer compositions with hydroxyphthalimide |
US5358814A (en) * | 1993-08-31 | 1994-10-25 | Eastman Kodak Company | Toner compositions containing as a negative charge-controlling agent a mixture of ortho-benzoic sulfimide and para-anisic acid |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2940934A (en) * | 1953-06-22 | 1960-06-14 | Haloid Xerox Inc | Electrostatic developer composition and method therefor |
US2893976A (en) * | 1957-03-28 | 1959-07-07 | Monsanto Chemicals | Color stable blends of styrene polymers and rubbery diene polymers containing azo dyes and terephthalic or isophthalic acid |
NL255481A (fr) * | 1959-09-04 | |||
BE626060A (fr) * | 1961-12-16 | |||
US3510338A (en) * | 1965-08-06 | 1970-05-05 | Inmont Corp | Method of electrostatic printing |
US3590000A (en) * | 1967-06-05 | 1971-06-29 | Xerox Corp | Solid developer for latent electrostatic images |
NL7213836A (en) * | 1971-10-12 | 1973-04-16 | Electrophotographic dry toner developer - contg fatty acid salt and hydrophobic colloidal silica | |
ZA763694B (en) * | 1975-06-24 | 1977-08-31 | Kenlowe Accessories & Co Ltd | An ignition system |
-
1972
- 1972-08-03 US US277542A patent/US3884825A/en not_active Expired - Lifetime
-
1973
- 1973-04-18 CA CA169,036A patent/CA1009492A/en not_active Expired
- 1973-05-23 DE DE2326273A patent/DE2326273A1/de active Pending
- 1973-07-27 BE BE133939A patent/BE802878A/fr not_active IP Right Cessation
- 1973-07-30 IT IT27303/73A patent/IT991465B/it active
- 1973-07-31 GB GB3644073A patent/GB1437042A/en not_active Expired
- 1973-08-01 NL NL7310672A patent/NL7310672A/xx not_active Application Discontinuation
- 1973-08-01 JP JP8670873A patent/JPS5410254B2/ja not_active Expired
- 1973-08-02 SU SU731953600A patent/SU637099A3/ru active
- 1973-08-03 BR BR5960/73A patent/BR7305960D0/pt unknown
- 1973-08-03 FR FR7328589A patent/FR2194992B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2194992B1 (fr) | 1977-05-13 |
BR7305960D0 (pt) | 1974-07-25 |
US3884825A (en) | 1975-05-20 |
AU5890873A (en) | 1975-02-06 |
GB1437042A (en) | 1976-05-26 |
FR2194992A1 (fr) | 1974-03-01 |
CA1009492A (en) | 1977-05-03 |
JPS4960229A (fr) | 1974-06-11 |
SU637099A3 (ru) | 1978-12-05 |
NL7310672A (fr) | 1974-01-25 |
BE802878A (fr) | 1973-11-16 |
DE2326273A1 (de) | 1974-02-14 |
JPS5410254B2 (fr) | 1979-05-02 |
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