Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Patent
1995-06-07
1996-10-01
Krass, Frederick
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
134 38, 134 42, 427386, 428620, 428626, 428413, 428414, 428416, 428417, 42840221, 428901, 528 93, 528 94, 528110, 528297, 528365, C08G 5900, C08G 6300
Patent
active
055609341
ABSTRACT:
A cleavable epoxy resin composition suitable for encapsulating electronic chips comprising the cured reaction product of a diepoxide containing a cyclic anhydride curing agent and an amine promoter.
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Afzali-Ardakani Ali
Buchwalter Stephen L.
Gelorme Jeffrey D.
Kosbar Laura L.
Newman Bert H.
Beck Thomas A.
International Business Machines - Corporation
Krass Frederick
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