Invention Grant
- Patent Title: Absorbent article with microencapsulated phase change material
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Application No.: US15424066Application Date: 2017-02-03
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Publication No.: US10736789B2Publication Date: 2020-08-11
- Inventor: James William Cree
- Applicant: First Quality Retail Services, LLC
- Applicant Address: US NY Great Neck
- Assignee: First Quality Retail Services, LLC
- Current Assignee: First Quality Retail Services, LLC
- Current Assignee Address: US NY Great Neck
- Agency: Amster, Rothstein & Ebenstein LLP
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/84 ; A61F13/537 ; A61F13/511 ; A61F13/53

Abstract:
An absorbent article is provided with microencapsulated phase change material (microPCM) particles that are embedded in and/or coated onto a layer of the absorbent article that includes a resilient sheet of an open-cell foam. The foam layer is disposed such that it is in contact with or is in proximity to the user. The microPCM particles absorb heat generated during use of the absorbent article to reduce the contact temperature on the inside of the absorbent article and improve the comfort of the user. To maximize comfort, the phase change temperature of the microPCM particles may be an average normal body temperature.
Public/Granted literature
- US20170360620A1 ABSORBENT ARTICLE WITH MICROENCAPSULATED PHASE CHANGE MATERIAL Public/Granted day:2017-12-21
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