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US 2003/0111175 A1Published application
Adhesive with glycidyl (meth) acrylate
AssigneeBASF SE
InventorsRalf Fink, Alexander Centner
Life of this patent
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Abstract
A method of joining shaped parts by adhesive bonding comprises A) first coating at least one of the shaped part surfaces that are to be joined by adhesive with a polymer composed of at least 5% by weight of glycidyl (meth)acrylate and B) then adhesively bonding the shaped parts, with crosslinking of the glycidyl groups.
Claims21
A method of joining shaped parts by adhesive bonding, which comprises
- A) first coating at least one of the shaped part surfaces that are to be joined by adhesive with a polymer composed of at least 5% by weight of glycidyl (meth)acrylate and
- B) then adhesively bonding the shaped parts, with crosslinking of the glycidyl groups.
A polymer obtainable by free-radical polymerization, having a glass transition temperature of from −60 to +50° C. and being composed of from 5 to 50% by weight of glycidyl (meth)acrylate.
Dependencies are inferred from the claim text.