D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 17/29 (2006.01) D21H 17/32 (2006.01) D21H 17/68 (2006.01) D21H 21/10 (2006.01)
Patent
CA 2057097
Cellulose fibre containing products in sheet or web form, such as paper and pulp sheets, are produced from a suspension of cellulose containing fibres, and optional fillers, to which is added anionic inorganic particles, such as bentonite and silica based particles, and a cationic carbohydrate polymer containing aluminium. The cationic carbohydrate polymers are cationic galactomannans or cationic starch. High cationized starch with a degree of substitution of at least 0.07 are especially suitable.
Produits en feuilles ou en bandes à base de fibres cellulosiques, tels des bandes de pâte ou des feuilles de papier, fabriqués à partir d'une suspension de fibres cellulosiques et de charges diverses à laquelle on a ajouté des particules inorganiques anioniques, comme des particules à base de bentonite et de silice, et un polymère de carbohydrate cationique contenant de l'aluminium, c'est-à-dire des galactomannanes cationiques ou de l'amidon cationique. De l'amidon hautement cationique à taux de substitution d'au moins 0,07 est particulièrement approprié.
Johansson Hans E.
Johansson Kjell
Kloefver Stefan
Eka Nobel Ab
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
LandOfFree
Process for the production of cellulose fibre containing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the production of cellulose fibre containing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of cellulose fibre containing... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1854114