DE2230302C3 - 6,6'-Methylenbfsbenzopyryliumperchlorate und Verfahren zu ihrer Herstellung sowie deren Verwendung als Sensibilisator - Google Patents

6,6'-Methylenbfsbenzopyryliumperchlorate und Verfahren zu ihrer Herstellung sowie deren Verwendung als Sensibilisator

Info

Publication number
DE2230302C3
DE2230302C3 DE2230302A DE2230302A DE2230302C3 DE 2230302 C3 DE2230302 C3 DE 2230302C3 DE 2230302 A DE2230302 A DE 2230302A DE 2230302 A DE2230302 A DE 2230302A DE 2230302 C3 DE2230302 C3 DE 2230302C3
Authority
DE
Germany
Prior art keywords
perchlorate
solution
methylenebis
compound
phenylbenzopyrylium
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
Application number
DE2230302A
Other languages
German (de)
English (en)
Other versions
DE2230302A1 (de
DE2230302B2 (de
Inventor
Masahide Harada
Katue Kojima
Tomio Kubota
Shoji Sagamihara Kanagawa Maruyama
Masafumi Yokohama Kanagawa Ohta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP46044739A external-priority patent/JPS4926634B1/ja
Priority claimed from JP46050171A external-priority patent/JPS515786B1/ja
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE2230302A1 publication Critical patent/DE2230302A1/de
Publication of DE2230302B2 publication Critical patent/DE2230302B2/de
Application granted granted Critical
Publication of DE2230302C3 publication Critical patent/DE2230302C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • 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 or 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
    • G03G5/0664—Dyes
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
    • G03G5/0674—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups containing hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE2230302A 1971-06-21 1972-06-21 6,6'-Methylenbfsbenzopyryliumperchlorate und Verfahren zu ihrer Herstellung sowie deren Verwendung als Sensibilisator Expired DE2230302C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP46044739A JPS4926634B1 (enExample) 1971-06-21 1971-06-21
JP46050171A JPS515786B1 (enExample) 1971-07-07 1971-07-07

Publications (3)

Publication Number Publication Date
DE2230302A1 DE2230302A1 (de) 1972-12-28
DE2230302B2 DE2230302B2 (de) 1974-09-05
DE2230302C3 true DE2230302C3 (de) 1975-05-15

Family

ID=26384702

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2230302A Expired DE2230302C3 (de) 1971-06-21 1972-06-21 6,6'-Methylenbfsbenzopyryliumperchlorate und Verfahren zu ihrer Herstellung sowie deren Verwendung als Sensibilisator

Country Status (4)

Country Link
US (1) US3814752A (enExample)
DE (1) DE2230302C3 (enExample)
FR (1) FR2143195B1 (enExample)
GB (1) GB1390429A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9663477B1 (en) 2014-09-19 2017-05-30 The United States Of America As Represented By The Secretary Of The Navy Synthesis and structure of 3,5-diamino-2,6-di-(tert-butyl-NNO-azoxy) pyrazine as a critical intermediate in the synthesis of a novel energetic compound

Also Published As

Publication number Publication date
FR2143195A1 (enExample) 1973-02-02
US3814752A (en) 1974-06-04
GB1390429A (en) 1975-04-09
DE2230302A1 (de) 1972-12-28
FR2143195B1 (enExample) 1973-07-13
DE2230302B2 (de) 1974-09-05

Similar Documents

Publication Publication Date Title
EP0521823B1 (de) Phenylthiophenylketone
DE2401115A1 (de) Lichtempfindliche platte und lichtempfindliches material fuer die elektrophotographie
DE2004766C3 (enExample)
DE2156886C3 (enExample)
DE3150266A1 (de) Elektrophotographisch empfindliche materialien
DE2230302C3 (de) 6,6'-Methylenbfsbenzopyryliumperchlorate und Verfahren zu ihrer Herstellung sowie deren Verwendung als Sensibilisator
DE2317846A1 (de) Photokatalysatoren zur haertung von saeurehaertbaren harzen
DE1522358A1 (de) Sensibilisierung lichtempfindlicher Polymerer
DE1293583B (de) Auskopierschicht mit einem Merocyanin und einer photolytischen organischen Halogenverbindung
DE2112437C3 (de) Elektrophotographisches Aufzeichnungsmaterial
DE2221135B2 (de) Elektrophotographisches AufzeichnungsmateriaL
EP0579638B1 (de) Polyketomethinfarbstoffe
DE2063227B2 (de) Elektrophotographisches Aufzeichnungsmaterial
DE2230303C3 (de) Elektrofotografisches Aufzeichnungsmaterial
DE2328028A1 (de) Sensibilisator fuer ein lichtempfindliches elektrophotographisches material
DE910199C (de) Verfahren zur Herstellung von Merocyaninen
DE2054253A1 (de) Elektrophotoleiter fur die Elektropho tographie und elektrophotographisches Material
DE2164182C3 (de) Naphthopyryliumperchlorate und Verfahren zu deren Herstellung sowie ihre Verwendung als Sensibilisator
DE2332755A1 (de) Lichtempfindliches, lithographisches silberhalogenidaufzeichnungsmaterial
DE2364763C3 (de) 28.12.72 Japan 1945-73 4-Dlcyanomethylen-4H-inden eckige Klammer auf 1,2-b eckige Klammer zu thiophene, Verfahren zu Ihrer Herstellung und diese enthaltendes elektrophotographisches, lichtempfindliches Material
DE68912303T2 (de) Cyaninverbindungen.
DE2165032A1 (de) Poly (1 vinyl 2 phenylbenzimidazol) und Verfahren zu dessen Herstellung
DE2228446C3 (de) Photoleiter
DE2600633A1 (de) Ungesaettigte polyesteraether und ihre verwendung in einer lichtempfindlichen masse
DE69023907T2 (de) Laminiertes organisches lichtempfindliches Material.

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee