公开(公告)号：EP1622797A1

公开(公告)日：2006-02-08

申请号：EP03817104.7

申请日：2003-05-15

Applicant: INVISTA Technologies S.à.r.l.

Inventor： DEBENEDICTIS, Mach, A. ,  SCHMITT, Thomas, E.

IPC: B60R21/16

CPC classification number: B60R21/235 ,  B60R2021/23514 ,  B60R2021/23542 ,  D03D1/02 ,  D03D15/00 ,  D03D15/0083 ,  D06N3/0002 ,  D10B2331/04 ,  D10B2505/124 ,  Y10T428/1362 ,  Y10T442/20 ,  Y10T442/2139 ,  Y10T442/2377 ,  Y10T442/2861 ,  Y10T442/30

Abstract: A polyester plain weave fabric construction wherein said fabric has a basis weight of between 150 to 300 g/m2 with tongue tear strength equal to or better than nylon fabrics of the same construction and weight. The present invention relates to both coated and uncoated polyester filament woven fabric. The uncoated fabric is useful for industrial purposes wherein the fabric has a warp tongue tear resistance of at least 0.75 N/g/m2, when the fabric basis weight is between 150 to 300 g/m2 The preferred uncoated polyester filament yarn has a linear density of between about 200 to about 800 dtex, a tenacity of at least 65 cN/tex, a tensile index of at least 350. The fabrics can be coated with chloroprene, neoprene, polyurethane, silicone or other organic coatings to reduce air permeability. The fabric of the present invention may also be constructed with the warp and/or filling yarn having an aspect ratio between 1.2 and 6.

公开(公告)号：EP2744932A2

公开(公告)日：2014-06-25

申请号：EP12849818.5

申请日：2012-08-30

Applicant: Invista Technologies S.à.r.l.

Inventor： SCHMITT, Thomas, E. ,  SARZOTTI, Deborah, M.

IPC: D02G3/04 ,  D03D15/12

CPC classification number: D02G3/443 ,  A41D31/08 ,  D10B2201/20 ,  D10B2331/021 ,  Y10T442/2631

Abstract: Disclosed are technical fibers and yarns made with partially aromatic polyamides and a fiber having vapor phase action such as an FR cellulosic fiber. Fabrics made from such fibers and yarns demonstrate superior flame retardancy over traditional flame retardant nylon 6,6 fabrics. Further, the disclosed fibers and yarns, when blended with other flame retardant fibers, do not demonstrate the dangerous “scaffolding effect” common with flame retardant nylon 6,6 blended fabrics.

Abstract translation: 公开了由部分芳族聚酰胺制成的技术纤维和纱线以及具有气相作用的纤维，例如FR纤维素纤维。 由这种纤维和纱线制成的面料与传统的阻燃尼龙6,6织物相比具有优异的阻燃性。 此外，当与其它阻燃纤维混合时，所公开的纤维和纱线不显示与阻燃尼龙6,6混纺织物共同的危险的“脚手架效应”。