Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Patent
1994-02-01
1995-07-25
Berman, Susan W.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
522 79, 522 81, 522 83, 522 97, 522100, 522103, C08F 250, C08K 318, C08K 336, C08L 6310
Patent
active
054362792
ABSTRACT:
A coating material crosslinkable by radiation comprising a) an olefinic unsaturated ester of an epoxy novolac resin, b) a binder formed by reaction of an epoxy compound having more than one epoxide group per molecule with at least one carboxylic acid in a molar ratio of epoxy groups per carboxyl group of 1:0.5 to 0.9 and subsequent reaction of the resulting reaction product with at least one unsaturated isocyanate ester formed by reaction of a compound with at least two isocyanate groups with a member of the group consisting of hydroxyl containing acrylic acid, methacrylic acid and cyanacrylic acid esters, c) at least one latent hardener, d) at least one photoinitiator e) 80-120% by weight of fillers and (f) additives, adjuvants and solvents and protective films formed with them.
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Sugazawa et al, JP 2-24657, PTO Translation, Jan. 1990.
Grundke Ulrich
Hansen Achim
Liebetanz Klaus-Peter
Peters Werner
Scharre Rainer
Berman Susan W.
Lackwere Peters GmbH & Co. KG
Rutgerswerke Aktingesellschaft
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