Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate
2003-11-05
2009-10-13
McClendon, Sanza L (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
C522S150000, C522S178000, C522S182000, C522S912000, C522S104000, C526S317100, C526S318000, C526S318400, C526S319000, C526S320000, C526S328000, C526S328500, C526S329500, C526S329700, C528S271000, C528S272000, C528S274000, C524S700000, C524S704000, C524S800000, C524S804000, C524S849000, C524S851000, C524S878000
Reexamination Certificate
active
07601765
ABSTRACT:
The present invention relates to processes for preparing actinic-radiation-curable and/or dual-cure poly(meth)acrylates by preparing a poly(meth)acrylate containing hydroxy-functional side chains and transesterifying or esterifying the poly(meth)acrylate containing hydroxy-functional side chains with a (meth)acrylate or (meth)acrylic acid. The present invention further relates to the actinic-radiation-curable and/or dual-cure poly(meth)acrylates themselves and to the use of the actinic-radiation-curable and/or dual-cure poly(meth)acrylates in the preparation of dispersions or as a component in coating formulations and topcoats comprising at least one actinic-radiation-curable and/or dual-cure poly(meth)acrylate.
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Häring Dietmar
Hauer Bernhard
Joost Karl-Heinz
Meisenburg Uwe
Neumann Susanne
BASF Coatings AG
Cantor & Colburn LLP
McClendon Sanza L
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