Invention Grant
- Patent Title: Elasticated materials with directional stretch properties
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Application No.: US15751641Application Date: 2017-04-27
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Publication No.: US10596047B2Publication Date: 2020-03-24
- Inventor: Joseph D. Coenen , Ross T. Kaufman , Kelly D. Farmer , Jerry L. Hameister
- Applicant: Kimberly-Clark Worldwide, Inc.
- Applicant Address: US WI Neenah
- Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
- Current Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
- Current Assignee Address: US WI Neenah
- Agency: Kimberly-Clark Worldwide, Inc.
- International Application: PCT/US2017/029861 WO 20170427
- International Announcement: WO2018/160208 WO 20180907
- Main IPC: A61F13/49
- IPC: A61F13/49 ; A61F13/496

Abstract:
Elasticated materials and absorbent articles comprising elasticated materials are disclosed. In an embodiment, an elasticated material may comprise a first layer bonded to a second layer by first bonds and second bonds. A plurality of elastomeric strands may extend between the first layer and the second layer. A first bond and a second bond are disposed on opposite sides of a first strand and are separated by a longitudinal distance less than an un-tensioned diameter of the first strand, and a third bond and a fourth bond are disposed on opposite sides of a second strand and are separated by a longitudinal distance less than an un-tensioned diameter of the second strand. The first bond forms a first angle with respect to the first strand, the third bond forms a second angle with respect to the second strand, and the first angle is different than the second angle.
Public/Granted literature
- US20190374398A1 ELASTICATED MATERIALS WITH DIRECTIONAL STRETCH PROPERTIES Public/Granted day:2019-12-12
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