Room temperature crosslinked foam

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United States of America Patent

PATENT NO 9868836
SERIAL NO

11893474

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Foams for filling cavities and crevasses and for forming foamed products are provided. The latex foam may include an A-side containing a functionalized latex and a B-side that contains a crosslinking agent and optionally a non-functionalized latex. The A- and/or B-side contain a blowing agent package or components forming the blowing agent package. The blowing agent package may be the combination of two or more chemicals that when mixed together form a gas or a chemical compound that, when activated by heat or light, forms a gas. In an alternate embodiment, the latex foam includes a functionalized latex, an acid, and an encapsulated crosslinking agent and base. Alternatively, the spray latex foam may include a functionalized latex, a crosslinking agent, and an encapsulated dry acid and dry base. The encapsulating agent may be a protective, non-reactive shell that can be broken or melted at the time of application.

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Patent Owner(s)

Patent OwnerAddress
OWENS CORNING INTELLECTUAL CAPITAL LLCONE OWENS CORNING PARKWAY TOLEDO OH 43659

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Korwin-Edson, Michelle L Pataskala, US 13 111
O'Leary, Robert J Newark, US 55 635
Olang, Fatemeh Granville, US 4 34
Quinn, Robert E Plainfield, US 36 377

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