Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Woven fabric – Including a foamed layer or component
Reexamination Certificate
2009-02-19
2010-06-15
Singh-Pandey, Arti (Department: 1786)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Woven fabric
Including a foamed layer or component
Reexamination Certificate
active
07737059
ABSTRACT:
Coating compositions, which are used as a monolithic coating layer for airbags. The coating compositions include a combination of urethanes which are blended together. At least one of the urethane components provides gas-retaining properties and the other provides the aging stability. The gas-retaining urethane may be characterized as having high tensile strength at break, high elongation at break, and a 100% modulus less than 1,200 psi. The aging stability urethane has a polycarbonate backbone as result of a manufacturing process in which a polycarbonate diol is reacted with an isocyanate. The resulting coating compositions, when applied as a single layer to an airbag fabric, result in an airbag with good gas retention and aging stability.
REFERENCES:
patent: 6169043 (2001-01-01), Li
patent: 6169365 (2001-01-01), Kubon et al.
patent: 6177365 (2001-01-01), Li
patent: 6177366 (2001-01-01), Li
patent: 6239046 (2001-05-01), Veiga et al.
patent: 6348543 (2002-02-01), Parker
patent: 6468929 (2002-10-01), Parker
patent: 6545092 (2003-04-01), Parker
patent: 6630220 (2003-10-01), Veiga
patent: 6641686 (2003-11-01), Veiga et al.
patent: 6734123 (2004-05-01), Veiga et al.
patent: 6770578 (2004-08-01), Veiga
patent: 6846004 (2005-01-01), Parker
patent: 7543843 (2009-06-01), Keshavaraj et al.
patent: 2005/0100692 (2005-05-01), Parker
patent: 2009/0186543 (2009-07-01), Keshavaraj et al.
Brickey Cheryl J.
Milliken & Company
Singh-Pandey Arti
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