High strength, silane-modified polymer adhesive composition

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United States of America

PATENT NO 12247113
SERIAL NO

17321599

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Abstract

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Disclosed is a moisture curable adhesive composition comprising at least one silane-modified polymer, a filler comprising a surface modified fumed silica and one of a surface modified cristobalite and a silica; and optionally, at least one of an aminosilane adhesion promotor, an organotin catalyst, a dehydration shelf life enhancer, a light stabilizer, titanium dioxide, a rheology modifier, and mixtures thereof. The adhesive composition finds special use in bonding metal substrates to each other with significantly higher bond strength than that provided by silane-modified polymer adhesives alone.

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Patent Owner(s)

  • HENKEL AG & CO. KGAA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kohl, Matthias Heidelberg, DE 17 333
Verosky, Christopher Coventry, US 5 13

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