Electrophotographic information carrier

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 electropho...

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Hauptverfasser:	DEMENTIEV IGOR, DRAGALINA GALINA, ROBU STEFAN, BARBA NICANOR, CHIRITA ARCADI, MITCOV DMITRI, ANDRIES ION
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY CINEMATOGRAPHY COMPOSITIONS BASED THEREON ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MAGNETOGRAPHY METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PHOTOGRAPHY PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP
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creator	DEMENTIEV IGOR DRAGALINA GALINA ROBU STEFAN BARBA NICANOR CHIRITA ARCADI MITCOV DMITRI ANDRIES ION
description	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. 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.
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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. 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.</description><language>eng ; rum</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; CINEMATOGRAPHY ; COMPOSITIONS BASED THEREON ; ELECTROGRAPHY ; ELECTROPHOTOGRAPHY ; HOLOGRAPHY ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; MAGNETOGRAPHY ; METALLURGY ; ORGANIC CHEMISTRY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PHOTOGRAPHY ; PHYSICS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2008</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080831&DB=EPODOC&CC=MD&NR=3690F1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080831&DB=EPODOC&CC=MD&NR=3690F1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DEMENTIEV IGOR</creatorcontrib><creatorcontrib>DRAGALINA GALINA</creatorcontrib><creatorcontrib>ROBU STEFAN</creatorcontrib><creatorcontrib>BARBA NICANOR</creatorcontrib><creatorcontrib>CHIRITA ARCADI</creatorcontrib><creatorcontrib>MITCOV DMITRI</creatorcontrib><creatorcontrib>ANDRIES ION</creatorcontrib><title>Electrophotographic information carrier</title><description>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. 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. 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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. 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. 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language	eng ; rum
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subjects	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY CINEMATOGRAPHY COMPOSITIONS BASED THEREON ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MAGNETOGRAPHY METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PHOTOGRAPHY PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP
title	Electrophotographic information carrier
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