Coated, water-vapor-pervious and fungus-resistant wovens,...

Details Coated, water-vapor-pervious and fungus-resistant wovens,... Coated, water-vapor-pervious and fungus-resistant wovens,...

2005-05-02

2010-10-26

Tarazano, D. Lawrence (Department: 1786)

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Coated or impregnated woven, knit, or nonwoven fabric which...

Coating or impregnation specified as porous or permeable to...

C442S079000, C442S085000, C442S086000, C442S123000, C442S124000

Reexamination Certificate

active

07820561

ABSTRACT:
Coated, water-vapor-pervious and fungus resistant wovens, their production and also their use as sun and weather protection articles, a precleaned industrial woven fabric being treated at least once with an aqueous impregnant comprising a fungicide and a hydrophobicizer. The fabric thus impregnated and then dried is subsequently coated with an aqueous polyurethane dispersion which likewise contains a fungicide. After drying, the coated fabric is reimpregnated. The wovens are notable for fungus resistance, good water vapor perviousness and good watertightness against a high hydrohead in particular.

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“Substrat-und Textilbeschichtung”, Andreas Giessmann, Oct. 27, 2003, 8 pages.
Search Report in EPO 05 00 9159 dated Aug. 10, 2005.

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