BR7402072D0 - A PHOTOCONDUCTIVE COPOLIMER, A SUBSTANTIALLY CONTINUOUS POLYMERIC FILM, AN IMAGE FORMATION MEMBER, AND AN ELECTROSTATOGRAPHIC IMAGE FORMATION PROCESS - Google Patents
A PHOTOCONDUCTIVE COPOLIMER, A SUBSTANTIALLY CONTINUOUS POLYMERIC FILM, AN IMAGE FORMATION MEMBER, AND AN ELECTROSTATOGRAPHIC IMAGE FORMATION PROCESSInfo
- Publication number
- BR7402072D0 BR7402072D0 BR742072A BR207274A BR7402072D0 BR 7402072 D0 BR7402072 D0 BR 7402072D0 BR 742072 A BR742072 A BR 742072A BR 207274 A BR207274 A BR 207274A BR 7402072 D0 BR7402072 D0 BR 7402072D0
- Authority
- BR
- Brazil
- Prior art keywords
- image formation
- copolimer
- photoconductive
- substantially continuous
- polymeric film
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/07—Polymeric photoconductive materials
- G03G5/071—Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
- G03G5/072—Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising pending monoamine groups
- G03G5/073—Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising pending monoamine groups comprising pending carbazole groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F26/06—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F26/06—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
- C08F26/12—N-Vinyl-carbazole
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US342646A US3877936A (en) | 1973-03-19 | 1973-03-19 | Photoconductive copolymer of N-vinylcarbazole and N-vinylphthalimide |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7402072D0 true BR7402072D0 (en) | 1974-12-24 |
Family
ID=23342683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR742072A BR7402072D0 (en) | 1973-03-19 | 1974-03-18 | A PHOTOCONDUCTIVE COPOLIMER, A SUBSTANTIALLY CONTINUOUS POLYMERIC FILM, AN IMAGE FORMATION MEMBER, AND AN ELECTROSTATOGRAPHIC IMAGE FORMATION PROCESS |
Country Status (11)
Country | Link |
---|---|
US (1) | US3877936A (en) |
JP (1) | JPS5233495B2 (en) |
BE (1) | BE812436A (en) |
BR (1) | BR7402072D0 (en) |
CA (1) | CA1024696A (en) |
DE (1) | DE2409108A1 (en) |
ES (1) | ES424411A1 (en) |
FR (1) | FR2223400B1 (en) |
GB (1) | GB1444048A (en) |
IT (1) | IT1010697B (en) |
NL (1) | NL7403708A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4898915A (en) * | 1983-08-24 | 1990-02-06 | University Of Akron | Alternating copolymerization of donor monomers having protected amine groups with acceptor monomers |
US5326661A (en) * | 1991-11-13 | 1994-07-05 | Hoechst Celanese Corp. | Photorefractive polymers containing discrete photoconductive and electrooptical units |
US5958288A (en) * | 1996-11-26 | 1999-09-28 | Cabot Corporation | Composition and slurry useful for metal CMP |
US7732116B2 (en) * | 2007-09-27 | 2010-06-08 | Eastman Kodak Company | Photoconductors containing N-arylphthalimides |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3155503A (en) * | 1959-02-26 | 1964-11-03 | Gevaert Photo Prod Nv | Electrophotographic material |
NL253125A (en) * | 1959-07-01 | |||
US3073785A (en) * | 1959-07-02 | 1963-01-15 | Electrically conductive polymeric | |
US3287122A (en) * | 1961-07-24 | 1966-11-22 | Azoplate Corp | Process for the sensitization of photoconductors |
US3418116A (en) * | 1963-02-21 | 1968-12-24 | Matsushita Electric Ind Co Ltd | Electrophotographic materials comprising polymeric intramolecular charge transfer complexes |
US3697264A (en) * | 1970-03-02 | 1972-10-10 | Richard M Podhajny | Novel photoconductive carbazole polymers and photoconductive elements embodying same |
-
1973
- 1973-03-19 US US342646A patent/US3877936A/en not_active Expired - Lifetime
-
1974
- 1974-02-07 CA CA192,004A patent/CA1024696A/en not_active Expired
- 1974-02-26 DE DE2409108A patent/DE2409108A1/en active Pending
- 1974-03-15 IT IT12600/74A patent/IT1010697B/en active
- 1974-03-15 GB GB1156974A patent/GB1444048A/en not_active Expired
- 1974-03-18 ES ES424411A patent/ES424411A1/en not_active Expired
- 1974-03-18 JP JP49030855A patent/JPS5233495B2/ja not_active Expired
- 1974-03-18 BR BR742072A patent/BR7402072D0/en unknown
- 1974-03-18 BE BE142114A patent/BE812436A/en unknown
- 1974-03-19 FR FR7409307A patent/FR2223400B1/fr not_active Expired
- 1974-03-19 NL NL7403708A patent/NL7403708A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS50111189A (en) | 1975-09-01 |
NL7403708A (en) | 1974-09-23 |
GB1444048A (en) | 1976-07-28 |
IT1010697B (en) | 1977-01-20 |
ES424411A1 (en) | 1976-11-01 |
US3877936A (en) | 1975-04-15 |
AU6663774A (en) | 1975-09-18 |
FR2223400B1 (en) | 1977-06-17 |
FR2223400A1 (en) | 1974-10-25 |
CA1024696A (en) | 1978-01-17 |
BE812436A (en) | 1974-07-15 |
JPS5233495B2 (en) | 1977-08-29 |
DE2409108A1 (en) | 1974-09-26 |
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