Title:
FLAME RETARDANT FIBER BLENDS COMPRISING FLAME RETARDANT CELLUOSIC FIBERS AND FABRICS AND GARMENTS MADE THEREFROM
Document Type and Number:
WIPO Patent Application WO2005019512
Kind Code:
A3
Abstract:
An intimate blend of staple fibers has from (10) to (75) parts by weight of at least one aramid staple fiber, from (15) to (80) parts by weight of at least one flame retardant cellulosic staple fiber, and from (5) to (30) parts by weight of at least one polyamide staple fiber. The intimate blend of staple fibers provides yarns and fabrics that are flame retardant, also referred to as fire resistant, and can be used to make flame retardant articles, such as clothing. The flame retardant fabrics may have a basis weight from 0.13 - 0.50 kg/m squared (4 to 15 ounces per square yard).
Inventors:
ZHU REIYAO (US)
GUCKERT DEBBIE (US)
LOVASIC SUSAN L (US)
PARRY ROGER (US)
GUCKERT DEBBIE (US)
LOVASIC SUSAN L (US)
PARRY ROGER (US)
Application Number:
PCT/US2004/024462
Publication Date:
May 12, 2005
Filing Date:
July 28, 2004
Export Citation:
Assignee:
DU PONT (US)
ZHU REIYAO (US)
GUCKERT DEBBIE (US)
LOVASIC SUSAN L (US)
PARRY ROGER (US)
ZHU REIYAO (US)
GUCKERT DEBBIE (US)
LOVASIC SUSAN L (US)
PARRY ROGER (US)
International Classes:
D02G3/04; D02G3/44; D03D15/12; D04H1/42; (IPC1-7): D02G3/44; D02G3/04
Foreign References:
| EP0412195A1 | 1991-02-13 | |||
| US6254988B1 | 2001-07-03 | |||
| GB2152542A | 1985-08-07 |
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