Insulating glass sealant

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9873820
APP PUB NO 20140242398A1
SERIAL NO

14269899

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Abstract

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A two-part sealant composition, wherein this composition comprises a first part and a second part. The first part comprises a polymer selected from a silane-terminated polyurethane or a silane-terminated polyether, wherein this polymer is present in an amount of up to 100% by weight of the first part of the sealant composition. The second part comprises a plasticizer that it is compatible with the polymer and a filler comprising at least 0.5% by weight of residual water, wherein the filler comprises at least one rheological filler, and wherein the filler is present in an amount of 80-20% by weight of the second part of the sealant composition. The first and second parts are separated from one another, and the amount of polymer present in the first part makes up 4-50% by weight of the first and second parts taken together. In use, the first and second pans are mixed to achieve a cured substance having a 48 hour Shore A hardness in the range of 25-70.

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Patent Owner(s)

Patent OwnerAddress
TREMCO ILLBRUCK INTERNATIONAL GMBH51149 COLOGNE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bramwell, Mark John Surrey, GB 2 2
Brooks, Rodney Ralph Berkshire, GB 5 3
Hudson, John Michael Bucks, GB 4 14
O'Kelly, Christopher Denis Bucks, GB 2 2

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