Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate
2006-05-30
2006-05-30
Seidleck, James J. (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
C522S086000, C522S031000, C522S066000, C522S071000, C522S081000, C522S170000, C522S181000, C522S143000, C522S141000, C522S134000, C428S3550RA, C428S3550EP, C428S3550EN, C428S3550BL, C252S500000, C252S501100, C252S510000, C252S511000
Reexamination Certificate
active
07053133
ABSTRACT:
An ultraviolet activatable adhesive film comprising an epoxy resin, an ultraviolet activatable cationic polymerization catalyst and cationic polymerization inhibitor and water in an amount effective to suppress the cationic polymerization of the film and prolong the time from activation to thermal press-bonding after the ultraviolet activatable adhesive film is activated by irradiation by ultraviolet rays.
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Kitamura Tetsu
Yamaguchi Hiroaki
McClendon Sanza L.
Seidleck James J.
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