IMMOBILIZED 4,5-DICYANOIMIDAZOLE, PREPARATION METHOD THEREFOR, AND USE THEREOF

IMMOBILIZED 4,5-DICYANOIMIDAZOLE, PREPARATION METHOD THEREFOR, AND USE THEREOF

The present invention provides an immobilized 4,5-dicyanoimidazole, a preparation method therefor, and use thereof. The immobilized 4,5-dicyanoimidazole is obtained by a free radical copolymerization reaction of a first comonomer, a second comonomer and a third comonomer. The first comonomer is divi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUN, Yuchen, JAMES, Gage, XIAO, Yi, PAN, Long, HONG, Hao, ZHANG, Hangfei
Format: Patent
Sprache:chi ; eng ; fre
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
DERIVATIVES THEREOF
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
NUCLEIC ACIDS
NUCLEOSIDES
NUCLEOTIDES
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
SUGARS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Zusammenfassung:The present invention provides an immobilized 4,5-dicyanoimidazole, a preparation method therefor, and use thereof. The immobilized 4,5-dicyanoimidazole is obtained by a free radical copolymerization reaction of a first comonomer, a second comonomer and a third comonomer. The first comonomer is divinyl benzene or ethylene glycol dimethacrylate. The second comonomer is styrene or methyl methacrylate. The third comonomer is 2-vinyl-4,5-dicyanoimidazole. The problem that it is difficult to separate 4,5-dicyanoimidazole from a reaction system after an activation coupling reaction in the prior art can be solved, and the present invention is suitable for the field of 4,5-dicyanoimidazole immobilization. La présente invention concerne un 4,5-dicyanoimiadazole immobilisé, son procédé de préparation et son utilisation. Le 4,5-dicyanoimidazole immobilisé est obtenu par une réaction de copolymérisation radicalaire d'un premier comonomère, d'un deuxième comonomère et d'un troisième comonomère. Le premier comonomère est l