D - Textiles – Paper – 05 – C
Patent
D - Textiles, Paper
05
C
D05C 17/00 (2006.01) A47G 27/02 (2006.01) B29C 44/32 (2006.01) D05C 15/04 (2006.01) D06M 17/00 (2006.01) D06N 7/00 (2006.01)
Patent
CA 2139408
This invention relates to methods for making a carpet having a secondary backing which is substantially impervious to liquids. The methods involve applying a repellent finish onto the secondary backing material and drying the finish. The finish may be applied as foam to the secondary backing, against the force of gravity, by means of a press roll. This invention also includes the resultant carpets prepared from these methods.
Heim William W.
Hendrix James K.
Materniak Joyce M.
Murphy Peter M.
Panzier Neil A.
Bennett Jones Llp
Invista Technologies S.a.r.l.
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