Alkanolamine polymer salt additives for creping of fibrous webs

Details Alkanolamine polymer salt additives for creping of fibrous webs Alkanolamine polymer salt additives for creping of fibrous webs

D - Textiles, Paper

21

H

D21H 17/37 (2006.01) B31F 1/12 (2006.01) D21F 5/00 (2006.01) D21H 17/07 (2006.01) D21H 17/25 (2006.01) D21H 21/14 (2006.01) D21H 27/00 (2006.01)

Patent

CA 2516488

The present invention provides compositions a useful in the creping of paper products such as facial tissue and bathroom tissue. The compositions comprise an alkanolamine salt of a styrene-methacrylic acid co-polymer. According to a process according to the invention, a composition of the invention is contacted with the dryer cylinder in a creping process.

Cette invention concerne des compositions pouvant être utilisées pour le crêpage d'articles en papier tels que les mouchoirs en papier ou le papier hygiénique. Ces compositions renferment un sel d'alcanolamine d'un copolymère de styrène-acide méthacrylique. Selon un procédé de la présente invention, une composition est mise en contact avec le cylindre sécheur dans un procédé de crêpage.

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