INKJET RECORDING MATERIAL

To provide an inkjet recording material which reduces poor ink absorption caused by rubbing of inkjet recording sheets against each other when printing on both sides.SOLUTION: An ink-receiving layer containing mainly inorganic fine particles with an average secondary particle diameter of 500 nm or l...

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Bibliographische Detailangaben
1. Verfasser:	KIKUCHI TAKUMI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	COLOUR PRINTING LINING MACHINES PERFORMING OPERATIONS PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	To provide an inkjet recording material which reduces poor ink absorption caused by rubbing of inkjet recording sheets against each other when printing on both sides.SOLUTION: An ink-receiving layer containing mainly inorganic fine particles with an average secondary particle diameter of 500 nm or less and a Young's modulus of 165 N/mm2 is provided on both sides of a resin-coated paper support having resin coating layers on both sides of a base paper. A protective layer containing the following non-reactive urethane resins is provided in this order from the resin-coated paper support side.SELECTED DRAWING: None 【課題】両面に印字する際にインクジェット記録用紙同士が擦れることによって生じるインク吸収不良が軽減されたインクジェット記録材料を提供する。【解決手段】基紙の両面に樹脂被覆層を有する樹脂被覆紙支持体の両面に、平均二次粒子径が５００ｎｍ以下の無機微粒子を主体として含有するインク受容層、およびヤング率が１６５Ｎ／ｍｍ２以下の非反応型ウレタン樹脂を含有する保護層を該樹脂被覆紙支持体側からこの順に有する。【選択図】なし