MD3690F1 - Electrophotographic information carrier - Google Patents

Electrophotographic information carrier

Info

Publication number
MD3690F1
MD3690F1 MDA20070313A MD20070313A MD3690F1 MD 3690 F1 MD3690 F1 MD 3690F1 MD A20070313 A MDA20070313 A MD A20070313A MD 20070313 A MD20070313 A MD 20070313A MD 3690 F1 MD3690 F1 MD 3690F1
Authority
MD
Moldova
Prior art keywords
information carrier
vinylcarbazole
copolymer
electrophotographic information
electrophotographic
Prior art date
Application number
MDA20070313A
Other languages
Romanian (ro)
Other versions
MD3690G2 (en
Inventor
Stefan Robu
Dmitri Mitcov
Galina Dragalina
Nicanor BARBA
Ion Andries
Igor DEMENTIEV
Arcadi CHIRITA
Original Assignee
Universitatea De Stat Din Moldova
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
Application filed by Universitatea De Stat Din Moldova filed Critical Universitatea De Stat Din Moldova
Priority to MDA20070313A priority Critical patent/MD3690G2/en
Publication of MD3690F1 publication Critical patent/MD3690F1/en
Publication of MD3690G2 publication Critical patent/MD3690G2/en

Links

Landscapes

  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

The invention relaters to an electrophotographic information carrier and can be used in optoelectronics and photonics for recording of photographic and holographic images. The electrophotographic information carrier includes a support, a visualization layer of thermoplastic polymer and an electrophotosensitive layer on base of N-vinylcarbazole copolymer sensibilized with 2,4,7-trinitrofluorenone. As copolymer is used a copolymer obtained from N-vinylcarbazole and a higher alkene 1-octene or 1-hexadecene in the presence of an initiator, taken in the following component ratio, mol %:N-vinylcarbazole�40à60higher alkene��40à58initiator��1à2.
MDA20070313A 2007-11-07 2007-11-07 Electrophotographic information carrier MD3690G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070313A MD3690G2 (en) 2007-11-07 2007-11-07 Electrophotographic information carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070313A MD3690G2 (en) 2007-11-07 2007-11-07 Electrophotographic information carrier

Publications (2)

Publication Number Publication Date
MD3690F1 true MD3690F1 (en) 2008-08-31
MD3690G2 MD3690G2 (en) 2009-03-31

Family

ID=39740108

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070313A MD3690G2 (en) 2007-11-07 2007-11-07 Electrophotographic information carrier

Country Status (1)

Country Link
MD (1) MD3690G2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3895G2 (en) * 2008-03-28 2009-12-31 Институт Прикладной Физики Академии Наук Молдовы Photo- and electron structure-forming information medium
MD4306C1 (en) * 2013-02-01 2015-04-30 Государственный Университет Молд0 Electrophotographic information carrier
MD4570B1 (en) * 2016-05-10 2018-05-31 Государственный Университет Молд0 Carbazole copolymer-based photosensitive layer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD214Z (en) * 2009-04-24 2010-12-31 Государственный Университет Молд0 Photothermoplastic medium for registration of optical information
MD313Z (en) * 2009-07-08 2011-08-31 Государственный Университет Молд0 Photothermoplastic medium for recording of optical information

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU559665A3 (en) * 1971-02-25 1977-05-25 Ксерокс Корпорейшн (Фирма) Electrophotographic material
SU1083153A1 (en) * 1982-07-16 1984-03-30 Иркутский институт органической химии СО АН СССР Poly-9-vinylcarbasol photoconduction sensitizer
SU1205120A1 (en) * 1984-07-09 1986-01-15 Переславский филиал Всесоюзного государственного научно-исследовательского и проектного института химико-фотографической промышленности Photosensitive layer of electrophotographic material
SU1354979A1 (en) * 1986-04-23 1998-10-27 Всесоюзный Государственный Научно-Исследовательский И Проектный Институт Химико-Фотографической Промышленности Light-sensitive layer of electrophotographic material
SU1410693A1 (en) * 1986-10-24 1999-01-20 Переславский филиал Всесоюзного государственного научно-исследовательского и проектного института химико-фотографической промышленности Composition of light-sensitive layer of electrophotographic material
SU1729227A1 (en) * 1990-07-26 1995-05-20 Институт физико-органической химии и углехимии АН УССР Photothermoplastic carrier for optical hologram recording

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3895G2 (en) * 2008-03-28 2009-12-31 Институт Прикладной Физики Академии Наук Молдовы Photo- and electron structure-forming information medium
MD4306C1 (en) * 2013-02-01 2015-04-30 Государственный Университет Молд0 Electrophotographic information carrier
MD4570B1 (en) * 2016-05-10 2018-05-31 Государственный Университет Молд0 Carbazole copolymer-based photosensitive layer

Also Published As

Publication number Publication date
MD3690G2 (en) 2009-03-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees