HYDROPHILICITY IMPARTING AGENT, HYDROPHILICITY IMPARTING AGENT COMPOSITION CONTAINING THE SAME, HYDROPHILIC RESIN COMPOSITION CONTAINING THEM, AND MOLDING OF THE SAME

To provide a hydrophilicity imparting agent which can impart excellent hydrophilicity and its persistence and water-wiping resistance to a synthetic resin, a hydrophilicity imparting agent composition containing the same, a hydrophilic resin composition containing them, and a molding which has excel...

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Bibliographische Detailangaben
1. Verfasser:	ENJO NAOKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	To provide a hydrophilicity imparting agent which can impart excellent hydrophilicity and its persistence and water-wiping resistance to a synthetic resin, a hydrophilicity imparting agent composition containing the same, a hydrophilic resin composition containing them, and a molding which has excellent hydrophilicity and its persistence, water-wiping resistance and appearance.SOLUTION: A hydrophilicity imparting agent contains one or more polymer compounds (E) obtained by reacting polyester (a) obtained by reacting diol (a1) and a dicarboxylic acid (a2), a compound (b) having hydroxyl groups at both terminals having one or more ethylene oxy groups, and an epoxy compound (D) having two or more epoxy groups.SELECTED DRAWING: None 【課題】合成樹脂に対して、優れた親水性とその持続性、耐水拭き性を付与することができる親水性付与剤を提供する。さらに、これを含む親水性付与剤組成物、これらを含む親水性樹脂組成物、および、優れた親水性とその持続性、耐水拭き性、外観に優れた成形体を提供する。【解決手段】ジオール（ａ１）とジカルボン酸（ａ２）とが反応して得られるポリエステル（ａ）と、エチレンオキシ基を一つ以上有する両末端に水酸基を有する化合物（ｂ）と、エポキシ基を二つ以上有するエポキシ化合物（Ｄ）と、が反応して得られる高分子化合物（Ｅ）の１種以上を含有する親水性付与剤である。【選択図】なし