UV odorless food packaging paper

The invention discloses a UV odorless food packaging paper. The UV odorless food packaging paper comprises a surface layer, a core layer and a bottom layer from top to bottom, the surface layer is provided with a surface coating layer, the surface coating layer is made from china clay, calcium carbo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WEI DONG, JIN HENGNAN, LIU YADONG, ZHU GUIHUA, SITU YONG, LI GUANGHUI, XIE KANGRONG, YIN HUA, CAO HONGHUI
Format:	Patent
Sprache:	chi ; 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 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
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Beschreibung
Zusammenfassung:	The invention discloses a UV odorless food packaging paper. The UV odorless food packaging paper comprises a surface layer, a core layer and a bottom layer from top to bottom, the surface layer is provided with a surface coating layer, the surface coating layer is made from china clay, calcium carbonate and SA latex, and the surface layer and the bottom layer are made of bleached wood pulp. The surface layer is provided with the surface coating layer, and the surface coating layer includes the SA latex, so the UV odorless food packaging paper does not generate pungent odor when the paper goes through a UV drying machine in the printing process, thereby the UV odorless food packaging paper accords with safe and healthy idea of foods, and meets market demands.