Fabrication method of textile laminate

Details Fabrication method of textile laminate Fabrication method of textile laminate

2007-05-08

2007-05-08

Yao, Sam Chuan (Department: 1733)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C427S180000, C427S208000

Reexamination Certificate

active

10932007

ABSTRACT:
A textile laminate includes a hydrophobic membrane, an inner fabric layer and an outer fabric layer sandwiching the hydrophobic membrane. The hydrophobic membrane has a plurality of tangled polymer fibers, a plurality of pores among the polymer fibers, and a plurality of adhesive powder attached on the polymer fibers on the top and bottom surfaces. The grain size of each adhesive powders is small enough to remain the pores without obstructing permeability. The pores in the PTFE film are water vapor permeable and liquid water impermeable.

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