COMPOSTABLE PAPERBOARD STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

A paperboard structure including a paperboard substrate having a first major side and a second major side opposed from the first major side, and a coating layer on the first major side, the coating layer includes a polymer and talc, wherein the polymer includes at least one of poly(butylene succinat...

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Bibliographische Detailangaben
Hauptverfasser:	BHARDWAJ, RAHUL, YANG, CHITAI C, ALKIEWICZ, CHESTER E
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	IMPREGNATING OR COATING OF PAPER PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Beschreibung
Zusammenfassung:	A paperboard structure including a paperboard substrate having a first major side and a second major side opposed from the first major side, and a coating layer on the first major side, the coating layer includes a polymer and talc, wherein the polymer includes at least one of poly(butylene succinate) and poly(butylene succinate-co-adipate). Une structure en carton comprend un substrat en carton ayant un premier côté principal et un second côté principal opposé au premier côté principal, et une couche de revêtement sur le premier côté principal, la couche de revêtement comprenant un polymère et du talc, le polymère comprenant au moins l'un parmi le poly(butylène succinate) et le poly(butylène succinate-co-adipate).