Method of providing a fire barrier and article therefor

Details Method of providing a fire barrier and article therefor Method of providing a fire barrier and article therefor

2006-07-04

2006-07-04

Fiorilla, Chris (Department: 1734)

Coating apparatus

Projection or spray type

C222S402130, C239S337000

Reexamination Certificate

active

07070653

ABSTRACT:
A method of providing a fire barrier that includes coating an opening in a structure with a composition that includes an elastomer. The composition is substantially free of volatile organic compounds and, when dry, exhibits a tensile strength of from about 300 psi to about 1500 psi, at least about 600% elongation, a modulus of from about 200 psi to about 600 psi, and a tensile toughness of greater than 10 in-lb.

REFERENCES:
patent: 4025672 (1977-05-01), Hossenfelder
patent: 4205150 (1980-05-01), Marubashi
patent: 4401271 (1983-08-01), Hansen
patent: RE32131 (1986-04-01), Stahl
patent: 4663226 (1987-05-01), Vajs et al.
patent: 4858535 (1989-08-01), Bechu et al.
patent: 4945015 (1990-07-01), Milner et al.
patent: 4968556 (1990-11-01), Jain
patent: 5006564 (1991-04-01), Noonenbruch et al.
patent: 5444112 (1995-08-01), Carnahan
patent: 5645627 (1997-07-01), Lifshutz et al.
patent: 5744199 (1998-04-01), Joffre et al.
patent: 5830319 (1998-11-01), Ladin
patent: 5968615 (1999-10-01), Schlappa
patent: 5974750 (1999-11-01), Landin et al.
ASTM E1399-97 Standard Test Method for Cyclic Movement and Measuring the Minimum and Maximum Joint Widths of Architectural Joint Systems (1997) (pp. 501-505).
Firedam™ Spray MSDS (1996) (pp. 98-102).
Standard for Safety UL 2079 Tests for Fire Resistance of Building Joint Systems (1994) (21 pages).
UL Fire Resistance Directory System No. HWD0020 (1999) (2 pages).
UL Fire Resistance Directory System No. FFD0002 (1 page).
International Search Report for Patent Application No. PCT/US 00/17407 (7 pages).

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