Invention Application
- Patent Title: LIQUID REPELLING COATING
- Patent Title (中): 液体回墨涂料
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Application No.: US15263781Application Date: 2016-09-13
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Publication No.: US20160376746A1Publication Date: 2016-12-29
- Inventor: RICHARD WAYNE GREENE , ALFRED HARDY SULLIVAN, JR. , CHARLES C. KING
- Applicant: HI-TEX, INC.
- Main IPC: D06N3/18
- IPC: D06N3/18 ; B32B5/02 ; B32B27/08 ; B32B5/18 ; B32B27/20 ; D06M23/16 ; D06N3/04 ; B32B27/30 ; D06M15/233 ; D06M15/263 ; D06M23/04 ; B32B27/12 ; D06N3/00

Abstract:
A backside coated fabric includes a fabric substrate having a front side (face) and a back side. A water permeable spacer layer is applied to the back side of the fabric substrate. The water permeable spacer layer allows penetration of water into its matrix when hydrostatic water pressure is applied to the face of the fabric substrate. The water permeable spacer layer provides a smooth coating surface onto which subsequent water impermeable barrier layers can be applied creating a physical separating layer between the fabric substrate and the water impermeable barrier layer. A water impermeable barrier layer is disposed over the water permeable spacer layer to provide an impermeable water barrier layer that does not allow penetration of water through the coated fabric when hydrostatic water pressure is applied to the face of the fabric construction.
Information query