FOAMED HEAT INSULATION PAPER BASE PAPER, LAMINATE, FOAMED HEAT INSULATION PAPER CONTAINER

To provide a foamed heat insulating paper base paper from which a foamed heat insulating paper having excellent surface beauty can be obtained.SOLUTION: [1] A formed heat insulation paper base paper comprising a paper base material, in which an outermost surface layer is provided on a side of the pa...

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Bibliographische Detailangaben
Hauptverfasser:	HIRANO DAISHIN, NAKAYAMA SHINJI, CHUBACHI KOTA, TAKAHASHI KAHO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL IMPREGNATING OR COATING OF PAPER LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PACKAGES PACKAGING ELEMENTS PACKING PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PERFORMING OPERATIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS STORING TEXTILES TRANSPORTING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Beschreibung
Zusammenfassung:	To provide a foamed heat insulating paper base paper from which a foamed heat insulating paper having excellent surface beauty can be obtained.SOLUTION: [1] A formed heat insulation paper base paper comprising a paper base material, in which an outermost surface layer is provided on a side of the paper base material on which the foamed layer is provided, and the outermost surface layer contains polyalkyleneimine. [2] A laminate having a thermoplastic resin layer on at least the outermost surface layer of the foamed heat insulation paper base paper according to the above [1]. [3] A foamed heat insulation paper container obtained by molding the laminate according to the above [2] and foaming the thermoplastic resin layer on the outermost surface layer.SELECTED DRAWING: None 【課題】表面の美麗性に優れる発泡断熱紙が得られる発泡断熱紙原紙を提供する。【解決手段】［１］紙基材を備える発泡断熱紙原紙であって、紙基材上の、発泡層を設ける側に最表層を備え、該最表層がポリアルキレンイミンを含有する、発泡断熱紙原紙。［２］上記［１］に記載の発泡断熱紙原紙の少なくとも最表層上に熱可塑性樹脂層を備える、積層体。［３］上記［２］に記載の積層体を成形し、かつ、最表層上の前記熱可塑性樹脂層を発泡させてなる、発泡断熱紙製容器。【選択図】なし