MD3690F1 - Purtator de informatie electrofotografic - Google Patents

Purtator de informatie electrofotografic

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
English (en)
Other versions
MD3690G2 (ro
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/ro
Publication of MD3690F1 publication Critical patent/MD3690F1/ro
Publication of MD3690G2 publication Critical patent/MD3690G2/ro

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

Abstract

Inventia se refera la un purtator de informatie electrofotografic si poate fi utilizata in optoelectronica si fotonica pentru inregistrarea imaginilor fotografice si holografice. Purtatorul de informatie electrofotografic include un suport, unstrat de vizualizare din polimer termoplastic si un strat electrofotosensibil pe baza de copolimer al N-vinilcarbazolului sensibilizat cu 2,4,7-trinitrofluorenona. In calitate de copolimer se utilizeaza un copolimer obtinut din N-vinilcarbazol si oalchena superioara 1-octena sau 1-hexadecena in prezenta unui initiator, luate in urmatorul raport al componentelor, % mol:N-vinilcarbazol 40…60alchena superioara 40…58 initiator 1…2.
MDA20070313A 2007-11-07 2007-11-07 Purtător de informaţie electrofotografic MD3690G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070313A MD3690G2 (ro) 2007-11-07 2007-11-07 Purtător de informaţie electrofotografic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070313A MD3690G2 (ro) 2007-11-07 2007-11-07 Purtător de informaţie electrofotografic

Publications (2)

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

Family

ID=39740108

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070313A MD3690G2 (ro) 2007-11-07 2007-11-07 Purtător de informaţie electrofotografic

Country Status (1)

Country Link
MD (1) MD3690G2 (ro)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3895G2 (ro) * 2008-03-28 2009-12-31 Институт Прикладной Физики Академии Наук Молдовы Purtător de informaţie foto- şi electronostructurabil
MD4306C1 (ro) * 2013-02-01 2015-04-30 Государственный Университет Молд0 Purtător de informaţie electrofotografic
MD4570B1 (ro) * 2016-05-10 2018-05-31 Государственный Университет Молд0 Strat fotosensibil pe bază de copolimer carbazolic

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD214Z (ro) * 2009-04-24 2010-12-31 Государственный Университет Молд0 Purtător fototermoplastic pentru înregistrarea informaţiei optice
MD313Z (ro) * 2009-07-08 2011-08-31 Государственный Университет Молд0 Purtător fototermoplastic pentru înregistrarea informaţiei optice

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU559665A3 (ru) * 1971-02-25 1977-05-25 Ксерокс Корпорейшн (Фирма) Электрофотографический материал
SU1083153A1 (ru) * 1982-07-16 1984-03-30 Иркутский институт органической химии СО АН СССР Сенсибилизатор фотопроводимости поли-9-винилкарбазола
SU1205120A1 (ru) * 1984-07-09 1986-01-15 Переславский филиал Всесоюзного государственного научно-исследовательского и проектного института химико-фотографической промышленности Фоточувствительный слой электрофотографического материала
SU1354979A1 (ru) * 1986-04-23 1998-10-27 Всесоюзный Государственный Научно-Исследовательский И Проектный Институт Химико-Фотографической Промышленности Фоточувствительный слой электрофотографического материала
SU1410693A1 (ru) * 1986-10-24 1999-01-20 Переславский филиал Всесоюзного государственного научно-исследовательского и проектного института химико-фотографической промышленности Состав фоточувствительного слоя электрофотографического материала
SU1729227A1 (ru) * 1990-07-26 1995-05-20 Институт физико-органической химии и углехимии АН УССР Фототермопластический носитель для записи оптических голограмм

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3895G2 (ro) * 2008-03-28 2009-12-31 Институт Прикладной Физики Академии Наук Молдовы Purtător de informaţie foto- şi electronostructurabil
MD4306C1 (ro) * 2013-02-01 2015-04-30 Государственный Университет Молд0 Purtător de informaţie electrofotografic
MD4570B1 (ro) * 2016-05-10 2018-05-31 Государственный Университет Молд0 Strat fotosensibil pe bază de copolimer carbazolic

Also Published As

Publication number Publication date
MD3690G2 (ro) 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