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US 2018/0030647 A1Published application
Cool-feeling fiber fabric and method for producing same
AssigneeAS Corporation
InventorShigeru NOHARA
Life of this patent
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Abstract
A cool-feeling fiber fabric has ultrafine particles of titanium oxide with a particle diameter of 150 to 200 nm to reflect electromagnetic waves in an ultraviolet wavelength region, fine particles of titanium oxide with a particle diameter of 1 to 5 μm to reflect electromagnetic waves in an infrared region, and a binder resin, wherein the ultrafine particles and the fine particles are firmly adhered to the fiber fabric with the binder resin.
Claims1
A method for producing a cool-feeling fiber fabric, the method comprising the steps of:
- preparing a finishing agent treatment liquid containing a mixture of ultrafine particles of titanium oxide to reflect electromagnetic waves in an ultraviolet wavelength region and fine particles of titanium oxide to reflect electromagnetic waves in an infrared region, silver zeolite, and a binder resin;
- immersing a fiber fabric in the prepared finishing agent treatment liquid;
- thermally drying the fiber fabric;
- and
- subjecting the fiber fabric to a heat treatment to allow the titanium oxide mixture and the silver zeolite to be firmly adhered to the fiber fabric.
2 more elements
Dependencies are inferred from the claim text.