Dyed or printed nonwoven fabrics for textile fittings in vehicles, e.g. car seat covers, comprise fabric based on polyester and polyamide microfibers, treated with pigments and polymer binder, e.g. acrylic polymer

摘要

Nonwoven fabrics based on polyester and polyamide microfibers, dyed and/or printed with a combination of inorganic and/or organic pigments and binder(s) selected from alkyl (meth)acrylate polymers, co- or ter-polymers of alkyl (meth)acrylate and/or styrene and/or vinyl acetate (VA), ethylene-VA or VA-maleate ester copolymers and polyurethanes. Dyed and/or printed nonwoven fabric, made from unsplit and/or at least partly split microfibers and/or microfilaments of synthetic polymers containing polyester, polyamide and optionally polyurethane components, have dyeing/printing carried out with a combination of inorganic and/or organic pigment(s) and binder(s) selected from optionally crosslinked polyalkyl (meth)acrylates and their co- or ter-polymers, co- or ter-polymers of alkyl (meth)acrylates and/or styrene and/or vinyl acetate, ethylene-vinyl acetate copolymers, vinyl acetate-maleate ester copolymers and aliphatic polyurethanes. Independent claims are also included for (1) a method as described above for the production of dyed and/or printed nonwoven fabrics, and (2) textiles comprising nonwoven fabrics as above for fittings in transport vehicles.