Anaerobic curable compositions containing blocked (meth)acrylic acid compounds

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United States of America Patent

PATENT NO 9994510
SERIAL NO

15340385

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Abstract

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The present invention relates to anaerobic curable compositions, such as adhesives and sealants, containing blocked acrylic acid compounds. The blocked acrylic acid compounds are labile (meth)acrylic acid compounds having an acetal linkage, which cleaves to release (meth)acrylic acid during anaerobic cure. In this way, the block acrylic acid compounds acts as an adhesion promoter thereby promoting adhesion to various substrates.

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Patent Owner(s)

Patent OwnerAddress
HENKEL AG & CO KGAA40589 DÜSSELDORF

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burdzy, Sean M Hamden, US 5 4
Jacobine, Anthony F North Haverhill, US 70 818
Messana, Andrew D Newington, US 38 119
Schall, Joel D Hamden, US 20 93

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