Fibers, nonwovens and articles containing nanofibers...

D - Textiles – Paper – 04 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

D04H 13/02 (2006.01) B32B 5/26 (2006.01) D01D 5/42 (2006.01) D04H 1/42 (2006.01)

Patent

CA 2560021

The present invention is directed to nonwoven webs and articles comprising nanofibers. The nanofibers are made from a polymer having a glass transition temperature above about 25 C. The nanofibers, having a diameter of less than 1 micron, may comprise a significant number of the fibers in one layer of the web contained by the article. Preferably, the nanofibers are produced in a melt film fibrillation process. Articles include diapers, training pants, adult incontinence pads, catamenials products such as feminine care pads and pantiliners, tampons, personal cleansing articles, personal care articles, and personal care wipes including baby wipes, facial wipes and feminine wipes.

La présente invention concerne des bandes et des articles non tissés comprenant des nanofibres. Les nanofibres sont faites à partir d'un polymère présentant une température de transition vitreuse supérieure à environ 25 C. Les nanofibres, dont le diamètre est inférieur à 1 micron, peuvent comprendre un nombre significatif de fibres dans une couche de la bande contenue par l'article. Les nanofibres sont obtenues, de préférence, au cours d'un processus de fibrillation de film en fusion. Les articles sont des couches-culottes, des culottes de propreté, des protections contre l'incontinence des adultes, des produits d'hygiène féminine tels que des serviettes et des protège-slips, des tampons, des articles de toilette personnelle, des articles d'hygiène personnelle, et des lingettes d'hygiène personnelle, y compris des lingettes pour bébé, des lingettes pour le visage et des lingettes d'hygiène féminine.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Fibers, nonwovens and articles containing nanofibers... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fibers, nonwovens and articles containing nanofibers..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fibers, nonwovens and articles containing nanofibers... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1934419

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.