D - Textiles – Paper – 01 – F
Patent
D - Textiles, Paper
01
F
D01F 6/46 (2006.01) D06P 3/79 (2006.01)
Patent
CA 2669346
The invention relates to a method for producing dyed textiles comprising polypropylene fibres, according to which polypropylene is first mixed into the melt together with a polyester with a melting point of between 50 and 200°C, and the mixture is then processed to form undyed polypropylene fibres. Said fibres are processed to form textiles and the textiles are then dyed in an aqueous bath or printed. The invention also relates to undyed polypropylene fibres that are particularly suitable for carrying out said method.
L'invention concerne un procédé pour produire des textiles colorés comprenant des fibres de polypropylène, selon lequel le polypropylène est mélangé en premier dans le mélange avec du polyester présentant un point de fusion compris entre 50 et 200°C, et le mélange est ensuite traité de manière à former des fibres de polypropylène non colorées. Lesdites fibres sont ensuite traitées pour former des textiles et les textiles sont ensuite teints dans un bain aqueux ou ils sont imprimés. L'invention concerne également des fibres de polypropylène non colorées qui conviennent particulièrement à la mise en oeuvre dudit procédé.
Cleenewerck Juergen
Pruefe Juergen
Sierakowski Claudia
Basf Se
Robic
LandOfFree
Production of dyed textile materials comprising... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Production of dyed textile materials comprising..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of dyed textile materials comprising... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1745722