Coating processes – With post-treatment of coating or coating material – Chemical agent applied to treat coating
Reexamination Certificate
2008-02-11
2009-08-18
Cameron, Erma (Department: 1792)
Coating processes
With post-treatment of coating or coating material
Chemical agent applied to treat coating
C427S359000, C427S365000, C427S369000, C427S393300
Reexamination Certificate
active
07575783
ABSTRACT:
A high performance flame retardant textile fabric is provided which is suitable for use in producing close-fitting garments, such as undergarments, that come into direct contact with the skin of the wearer and provide a protective function, as well as in non-apparel applications. The fabric is formed of yarns of rayon continuous filaments, the yarns having outer filaments along the periphery of the yarn and inner filaments in the interior of the yarn. A cured phosphorus-based flame retardant compound is durably affixed to the filaments and imparts flame retardant properties to the fabric. The outer filaments of the yarns have a phosphorus content at least 25% greater than the inner filaments of the yarn.
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Hilleary Scott N.
Watson Greg
Alston & Bird LLP
Cameron Erma
SSM Industries, Inc.
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