Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate
2007-04-10
2007-04-10
McClendon, Sanza L. (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
C522S071000, C522S077000, C522S082000, C522S083000, C522S096000, C522S090000, C522S100000, C522S104000, C522S178000, C522S181000, C522S182000, C522S173000, C522S113000, C522S114000, C524S394000, C524S556000
Reexamination Certificate
active
10240309
ABSTRACT:
Compositions suitable for use as base coats and varnishes, preferably for use in combination with electrostatic of set inks printed onto plastics substrates, particularly polycarbonate compact discs. They contain a photopolymerisable material, a photoinitiator, an inorganic transfer agent and heavy metal salt, preferably a metallic carboxylate. They have a good shelf life and good adhesion after hardening with ultraviolet light.
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patent: 5364726 (1994-11-01), Morrison et al.
patent: 5703138 (1997-12-01), Cantor et al.
patent: 6815468 (2004-11-01), Nixon et al.
patent: 0 909 991 (1999-04-01), None
patent: 64-90266 (1989-04-01), None
Day Paul Geoffrey
Runacre Angelique
McClendon Sanza L.
Reed Smith LLP
Sericol Limited
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