Invention Grant
US07640637B2 Methods to modify the fibrous landing layer of a foam based fastener and products made from the same
有权
改变基于泡沫的紧固件的纤维着陆层和由其制成的产品的方法
- Patent Title: Methods to modify the fibrous landing layer of a foam based fastener and products made from the same
- Patent Title (中): 改变基于泡沫的紧固件的纤维着陆层和由其制成的产品的方法
-
Application No.: US11264818Application Date: 2005-11-01
-
Publication No.: US07640637B2Publication Date: 2010-01-05
- Inventor: Nadezhda V. Efremova , Lisha Yu , Eric Steindorf
- Applicant: Nadezhda V. Efremova , Lisha Yu , Eric Steindorf
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agency: Dority & Manning, P.A.
- Main IPC: B32B3/02
- IPC: B32B3/02 ; B32B33/00 ; A44B18/00 ; B32B3/00
Abstract:
Methods to modify an engaging surface of a fibrous landing layer of a mechanical fastener are generally disclosed, along with products made from the same. For instance, the engaging surface of the landing layer can be mechanically modified to increase the fuzziness of the layer, which allows more fibers to engage the other surface of the mechanical fastener. For example, the improved engaging surface of the landing layer can increase the shear resistance of a mechanical fastener comprising a foam layer and a landing layer.
Public/Granted literature
- US20070119032A1 Methods to modify the fibrous landing layer of a foam based fastener and products made from the same Public/Granted day:2007-05-31
Information query
