Invention Grant
- Patent Title: Stretch laminate, method of making, and absorbent article
- Patent Title (中): 拉伸层压板,制造方法和吸收制品
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Application No.: US12916662Application Date: 2010-11-01
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Publication No.: US08460263B2Publication Date: 2013-06-11
- Inventor: Todd Leon Mansfield
- Applicant: Todd Leon Mansfield
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Andrew A Paul
- Main IPC: A61F13/15
- IPC: A61F13/15

Abstract:
A stretch laminate includes a first layer including an elastomer film, the first layer having a surface, and a second layer including a nonwoven material, the second layer having a surface that is attached to the surface of the first layer. The tensile behavior in the transverse direction of the stretch laminate is within about 2.5 N/cm of the tensile behavior in the transverse direction of the film at an engineering strain of about 1.5, and exists independent of mechanical activation. A method of making the stretch laminate and an absorbent article having at least one region defined by the stretch laminate are also provided.
Public/Granted literature
- US20110066126A1 Stretch Laminate, Method Of Making, And Absorbent Article Public/Granted day:2011-03-17
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