Corrugated fiberboard material

A corrugated fiberboard material (1) using a corrugated fiberboard in which a linerboard is adhered to a corrugating medium, wherein a measurement piece that has been cut out of the linerboard has a dynamic viscoelasticity within a prescribed range, as measured in a pulling/shearing mode with a temp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SANADA, Shohei, SATO, So, YAMAGUCHI, Takamichi, SHIODA, Shunsuke, BANZASHI, Go, KAWANAMI, Yusei
Format:	Patent
Sprache:	eng
Schlagworte:	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 MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD ORMATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PERFORMING OPERATIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TRANSPORTING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	A corrugated fiberboard material (1) using a corrugated fiberboard in which a linerboard is adhered to a corrugating medium, wherein a measurement piece that has been cut out of the linerboard has a dynamic viscoelasticity within a prescribed range, as measured in a pulling/shearing mode with a temperature condition of 25 [°C] and a vibration condition of 100 [Hz] frequency. The dynamic viscoelasticity is defined by the value of the elastic modulus E' and the value of tanδ, which is the ratio of the loss modulus E'' to the elastic modulus E'. The prescribed range for the elastic modulus E' is 1.00×10