A METHOD FOR IMPROVING GREASE AND OIL RESISTANCE OF A FIBER BASED ARTICLE

There is provided a method for improving grease and oil resistance of a moulded fiber based article comprising introducing to a fiber stock a composition comprising a synthetic polymer component and a cationic polymer component and thermoforming the fiber stock. There is also provided a moulded fibe...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	PUTTONEN, SAMI, HIETANIEMI, MATTI, STRENGELL, KIMMO, KVIST, MARKUS, ROBERTSEN, LEIF
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	There is provided a method for improving grease and oil resistance of a moulded fiber based article comprising introducing to a fiber stock a composition comprising a synthetic polymer component and a cationic polymer component and thermoforming the fiber stock. There is also provided a moulded fiber based article and a use of the composition improving grease and oil resistance of a moulded fiber based article. There is also provided a method for preparation of a moulded fiber based article. L'invention concerne un procédé d'amélioration de la résistance à la graisse et à l'huile d'un article à base de fibres de bois comprenant l'introduction dans un stock de fibres d'une composition comprenant un composant polymère synthétique et un composant polymère cationique et le thermoformage du stock de fibres. L'invention concerne également un article moulé à base de fibres et une utilisation de la composition pour améliorer la résistance à la graisse et à l'huile d'un article moulé à base de fibres. L'invention concerne en outre un procédé de préparation d'un article moulé à base de fibres.