Invention Grant
US07879747B2 Elastic laminates having fragrance releasing properties and methods of making the same
有权
具有香料释放性质的弹性层压材料及其制造方法
- Patent Title: Elastic laminates having fragrance releasing properties and methods of making the same
- Patent Title (中): 具有香料释放性质的弹性层压材料及其制造方法
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Application No.: US11694190Application Date: 2007-03-30
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Publication No.: US07879747B2Publication Date: 2011-02-01
- Inventor: John H. Conrad , Patrick Payne
- Applicant: John H. Conrad , Patrick Payne
- 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: B32B5/16
- IPC: B32B5/16 ; B32B37/00 ; A61F13/15
Abstract:
An elastic laminate having fragrance releasing microcapsules embedded within a nonwoven web layer of the laminate is generally disclosed. The elastic laminate is configured to release the encapsulated fragrance upon stretching the laminate. The elastic laminate can continue to release fresh fragrance even after the first stretching force is applied, effectively extending the life of the elastic laminate. The resulting elastic laminate is useful for many applications, and is particularly useful in the construction of an absorbent article.
Public/Granted literature
- US20080241541A1 ELASTIC LAMINATES HAVING FRAGRANCE RELEASING PROPERTIES AND METHODS OF MAKING THE SAME Public/Granted day:2008-10-02
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