GEL COMPOSITION, METHOD FOR PREPARING THE SAME, AND IMPACT RESISTANT ABSORBING MATERIAL USING THE SAME

A gel composition usable as an impact resistant absorbing material, comprises a polymer comprising, as a constituent unit, at least one of an acidic group or a basic group, and 50 weight % or more of an ionic liquid. In addition, a method for preparing the gel composition comprises (a) preparing a m...

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Bibliographische Detailangaben
1. Verfasser:	MIYAZAWA, HARUHIKO
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	A gel composition usable as an impact resistant absorbing material, comprises a polymer comprising, as a constituent unit, at least one of an acidic group or a basic group, and 50 weight % or more of an ionic liquid. In addition, a method for preparing the gel composition comprises (a) preparing a mixture liquid comprising a monomer or polymer comprising, as a constituent unit, at least one of an acidic group or a basic group, a cross-linking agent and 50 weight % or more of an ionic liquid, and (b) polymerizing and cross-linking said monomer or cross-linking said polymer in said mixture liquid to form a gel composition. L'invention porte sur une composition de gel utilisable en tant que matériau absorbant, résistant aux chocs, qui comporte un polymère comportant, comme unité constitutive, au moins l'un d'un groupe acide ou un groupe basique, et 50 % en poids ou plus d'un liquide ionique. De plus, l'invention porte sur un procédé de fabrication de la composition de gel qui comporte (a) la préparation d'un mélange liquide comportant un monomère ou un polymère comportant, comme unité constitutive, au moins l'un d'un groupe acide ou d'un groupe basique, un agent de réticulation et au moins 50 % en poids d'un liquide ionique et (b) la polymérisation et la réticulation dudit monomère ou la réticulation dudit polymère dans ledit mélange liquide pour former une composition de gel.