Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wordpress-seo domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/html/wp-includes/functions.php on line 6260 Shaped Nonwoven: - Nonwovens Industry

What are you searching for?

Sign in
Patents

Shaped Nonwoven:

U.S. Patent No. 11,730,638

Author Image

By: Karen McIntyre

Editor, Nonwovens Industry

Arman Ashraf, Mason, OH; and Paul Thomas Weisman, Cincinnati, OH.
Assigned to The Procter & Gamble Company, Cincinnati, OH.

Filed: 11/3/20
Issued: 8/22/23

A spunbond nonwoven fabric comprising: a. a first surface on a first side of the fabric and a second surface on a second opposite side of the fabric and at least a first and second visually discernible zone on at least one of the first and second surface, each of the first and second zones having a pattern of three-dimensional features, each of the three-dimensional features defining a microzone comprising a first region and a second region, the first and second regions having a difference in values for basis weight, and b. wherein the pattern of three-dimensional features in the first zone is different from the pattern of three-dimensional features in the second zone, wherein the difference in values for basis weight for at least one of the microzones in the first zone is different from the difference in values for the basis weight for at least one of the microzones in the second zone, wherein the first surface has a TS7 value, wherein a percentage of the first region in one of the first zone or the second zone is between about 5%-95% on the first surface where the TS7 value is less than 15 dB V2 rms, and wherein the second surface has a different TS7 value than the first surface.

Add us as a preferred source on Google

Get the latest Nonwovens Industry news, insights and analysis in your Google Search and AI experiences.

Add Nonwovens Industry as a preferred source on Google (opens in a new tab)

Keep Up With Our Content. Subscribe To Nonwovens Industry Newsletters

Topics