Invention Grant
- Patent Title: Methods for determining moisture permeability in textiles
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Application No.: US15408109Application Date: 2017-01-17
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Publication No.: US10288543B2Publication Date: 2019-05-14
- Inventor: Chris W. Yarbrough , Alan Buttenhoff
- Applicant: COLUMBIA INSURANCE COMPANY
- Applicant Address: US NE Omaha
- Assignee: COLUMBIA INSURANCE COMPANY
- Current Assignee: COLUMBIA INSURANCE COMPANY
- Current Assignee Address: US NE Omaha
- Agency: Ballard Spahr LLP
- Main IPC: G01N15/08
- IPC: G01N15/08 ; G01N33/36

Abstract:
Disclosed is a method for determining moisture permeability of a textile. The method includes: a) providing at least one textile sample having a top surface and an opposed bottom surface, wherein at least a portion of the top surface is configured into a bowl shape for receiving a predetermined amount of a test liquid; b) introducing the predetermined amount of the test liquid into the bowl shape sample such that there is a minimum depth of the liquid contained above at least a portion of the top surface; and c) after a predetermined period of time, determining the moisture permeability of the textile sample by analyzing liquid penetration characteristics of any of the test liquid that may have permeated through the textile.
Public/Granted literature
- US20170205327A1 METHODS FOR DETERMINING MOISTURE PERMEABILITY IN TEXTILES Public/Granted day:2017-07-20
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