Multicolor adjustable dynamic long-life room-temperature phosphorescent mono-pyridinium salt-based ionic polymer as well as preparation method and application thereof
The invention belongs to the field of multifunctional optical materials, and particularly relates to a multicolor adjustable dynamic long-life room-temperature phosphorescent mono-pyridinium salt-based ionic polymer as well as a preparation method and application thereof. Polyvinyl alcohol is doped...
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| creator | ZHU YUEZHAO YE TIANJIAO LIN FURONG MA XIAO |
| description | The invention belongs to the field of multifunctional optical materials, and particularly relates to a multicolor adjustable dynamic long-life room-temperature phosphorescent mono-pyridinium salt-based ionic polymer as well as a preparation method and application thereof. Polyvinyl alcohol is doped with a single pyridinium salt ion functional monomer or polyvinyl alcohol is co-doped with the single pyridinium salt ion functional monomer and a second phosphorescent luminous monomer to prepare the room-temperature phosphorescent ionic polymer with photochromism, excitation wavelength dependence and long service life. The obtained multi-color adjustable dynamic long-life room temperature phosphorescence mono-pyridinium salt-based ionic polymer has multiple dynamic characteristics of fluorescence, long-life room temperature phosphorescence, adjustable phosphorescence life, photochromism, excitation wavelength dependence, adjustable luminescence color and the like, and has important application potentials in the f |
| format | Patent |
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Polyvinyl alcohol is doped with a single pyridinium salt ion functional monomer or polyvinyl alcohol is co-doped with the single pyridinium salt ion functional monomer and a second phosphorescent luminous monomer to prepare the room-temperature phosphorescent ionic polymer with photochromism, excitation wavelength dependence and long service life. The obtained multi-color adjustable dynamic long-life room temperature phosphorescence mono-pyridinium salt-based ionic polymer has multiple dynamic characteristics of fluorescence, long-life room temperature phosphorescence, adjustable phosphorescence life, photochromism, excitation wavelength dependence, adjustable luminescence color and the like, and has important application potentials in the f</description><language>chi ; eng</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; GENERAL PROCESSES OF COMPOUNDING ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; WORKING-UP</subject><creationdate>2024</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=20240927&DB=EPODOC&CC=CN&NR=118702847A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240927&DB=EPODOC&CC=CN&NR=118702847A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHU YUEZHAO</creatorcontrib><creatorcontrib>YE TIANJIAO</creatorcontrib><creatorcontrib>LIN FURONG</creatorcontrib><creatorcontrib>MA XIAO</creatorcontrib><title>Multicolor adjustable dynamic long-life room-temperature phosphorescent mono-pyridinium salt-based ionic polymer as well as preparation method and application thereof</title><description>The invention belongs to the field of multifunctional optical materials, and particularly relates to a multicolor adjustable dynamic long-life room-temperature phosphorescent mono-pyridinium salt-based ionic polymer as well as a preparation method and application thereof. 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Polyvinyl alcohol is doped with a single pyridinium salt ion functional monomer or polyvinyl alcohol is co-doped with the single pyridinium salt ion functional monomer and a second phosphorescent luminous monomer to prepare the room-temperature phosphorescent ionic polymer with photochromism, excitation wavelength dependence and long service life. The obtained multi-color adjustable dynamic long-life room temperature phosphorescence mono-pyridinium salt-based ionic polymer has multiple dynamic characteristics of fluorescence, long-life room temperature phosphorescence, adjustable phosphorescence life, photochromism, excitation wavelength dependence, adjustable luminescence color and the like, and has important application potentials in the f</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP |
| title | Multicolor adjustable dynamic long-life room-temperature phosphorescent mono-pyridinium salt-based ionic polymer as well as preparation method and application thereof |
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