Fire retardant and heat resistant yarns and fabrics made...

D - Textiles – Paper – 03 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

D03D 15/12 (2006.01) A41D 31/00 (2006.01) A62B 17/00 (2006.01)

Patent

CA 2410619

Fire retardant and heat resistant yarns, fabrics, felts and other fibrous blends which incorporate high amounts of oxidized polyacrylonitrile fibers. Such yarns, fabrics, felts and other fibrous blends have a superior LOI, TPP and continuous operating temperature compared to conventional fire retardant fabrics. The yarns, fabrics, felts and other fibrous blends are also more soft and supple, and are therefore more comfortable to wear, compared to conventional fire retardant fabrics. The yarns, fabrics, felts and other fibrous blends incorporate up to 99.9 % oxidized polyacrylonitrile fibers, together with at least one additional fiber, such as p-aramid, in order to provide increased tensile strength and abrasion resistance of the inventive yarns, fabrics, felts and other fibrous blends. The yarns may be woven, knitted or otherwise assembled into a desired fabric.

La présente invention concerne des fils ininflammables et thermorésistants, des toiles, des feutres et d'autres mélanges fibreux qui comprennent de grandes quantités de fibres polyacrylonitrile oxydées. Ces fils, ces toiles, ces feutres et ces autres mélanges fibreux possèdent un indice limite d'oxygène (LOI), une durée d'écoulement (TPP) et une température à débit continu supérieurs, comparés aux toiles ininflammables conventionnelles. Ces fils, toiles, feutres et autres mélanges fibreux sont aussi plus mous et plus souples, et de ce fait, plus confortables lorsqu'on les porte, comparés aux toiles ininflammables conventionnelles. Ces fils, toiles, feutres et autres mélanges fibreux comprennent jusqu'à 99,9 % de fibres polyacrylonitrile oxydées, avec au moins une fibre additionnelle, telle qu'un aramide p, de façon à offrir une résistance à la traction et à l'abrasion à ces matériaux. Le fil peut être tissé, tricoté ou encore assemblé en une toile recherchée.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Fire retardant and heat resistant yarns and fabrics made... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fire retardant and heat resistant yarns and fabrics made..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire retardant and heat resistant yarns and fabrics made... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2046873

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.