D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 23/02 (2006.01) D21H 17/07 (2006.01) D21H 17/10 (2006.01) D21H 17/22 (2006.01) D21H 17/53 (2006.01) D21H 17/59 (2006.01) D21H 21/22 (2006.01)
Patent
CA 2223810
The invention relates to tissue products having improved softness properties and methods of making them. Specifically, improved softness is achieved by incorporating one or more softeners/debonders into the fiber furnish at the wet end of the tissue machine prior to formation, followed by a topical treatment with one or more softeners/debonders after the tissue web is dried. The result is a tissue product with added bulk and a smooth surface feel, both properties contributing to improved softness characteristics.
L'invention se rapporte à des articles en ouate de cellulose ayant des caractéristiques de douceur améliorées ainsi qu'à leurs procédés de fabrication. Spécifiquement, on améliore la douceur en incorporant un ou plusieurs agents d'adoucissement/de déliage dans la texture des fibres, au niveau de la partie humide de la machine à ouate. Cette opération, qui intervient avant la formation, est suivie d'un traitement topique à l'aide d'un ou de plusieurs agents d'adoucissement/de déliage, une fois que la bande de papier ouatée a été séchée. Le résultat est un article en ouate de cellulose qui présente une plus grande souplesse à l'état bouffant et qui offre une sensation de surface lisse, ces deux propriétés contribuant à l'amélioration des caractéristiques de douceur.
Anderson Gary Vance
Krzysik Duane Gerard
Schroeder Wen Zyo
Shanklin Gary Lee
Smith Michael John
Borden Ladner Gervais Llp
Kimberly-Clark Worldwide Inc.
LandOfFree
Method for making soft tissue with improved bulk softness... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for making soft tissue with improved bulk softness..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making soft tissue with improved bulk softness... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1944244