Invention Grant
- Patent Title: Zoned elastic laminate and method to manufacture same
- Patent Title (中): 分区弹性层压板及其制造方法
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Application No.: US12185991Application Date: 2008-08-05
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Publication No.: US08222169B2Publication Date: 2012-07-17
- Inventor: Matthew Boyd Lake , Bryon Paul Day
- Applicant: Matthew Boyd Lake , Bryon Paul Day
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agent Nancy M. Klembus; Richard M. Shane
- Main IPC: B32B3/00
- IPC: B32B3/00 ; B32B5/14 ; B32B27/12
Abstract:
The present invention includes a neck-bonded laminate and a process for forming a neck-bonded elastic laminate, the laminate including a primary elastic region and a secondary elastic region. An exemplary process for forming the laminate includes providing a necked material and overlaying the necked material with an elastic sheet. The necked material and elastic sheet are passed through a nip between two rollers, the rollers being configured to form a primary elastic region and a secondary elastic region and the secondary elastic region having higher strength than the primary elastic region.
Public/Granted literature
- US20100035023A1 Zoned Elastic Laminate and Method to Manufacture Same Public/Granted day:2010-02-11
Information query
