C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
C08L 3/04 (2006.01) D21H 17/29 (2006.01)
Patent
CA 2607164
There is disclosed a cationic crosslinked starch composition comprising at least one cationic crosslinked waxy starch and another starch. There is also disclosed paper products comprising the starch composition. The paper products are generally characterized by having improved internal bond strength. The use of the starch blends in the papermaking process results generally in improved paper furnish drainage and retention properties. Also disclosed are coating formulations containing the starch compositions of the present disclosure. Also disclosed are processes for producing the compositions.
L'invention concerne une composition à base d'amidon réticulé cationique comprenant au moins un amidon réticulé cationique cireux et un autre amidon. L'invention concerne également des produits en papier comprenant cette composition à base d'amidon. Généralement, ces produits à base de papier se caractérisent en ce qu'ils présentent une résistance interne accrue. L'utilisation de mélanges d'amidon dans le processus de fabrication du papier permet généralement d'améliorer les propriétés de drainage et de rétention d'une composition de fabrication du papier. L'invention concerne également des préparations de couchage contenant les compositions à base d'amidon susmentionnées. Elle se rapporte en outre à des procédés destinés à produire ces compositions.
Anderson Kevin R.
Garlie David E.
Cargill Incorporated
Ridout & Maybee Llp
LandOfFree
Cationic crosslinked starch containing starch compositions... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cationic crosslinked starch containing starch compositions..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cationic crosslinked starch containing starch compositions... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1424726