Patent classifications
C
CHEMISTRY; METALLURGY
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C07
ORGANIC CHEMISTRY
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C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
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237/00
Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
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C07C237/00

Phosphonium compound, preparation method thereof, epoxy resin composition including the same, and semiconductor device prepared by using the same
09896465 · 2018-02-20 · ·

A phosphonium compound, a method of preparing the same, an epoxy resin composition including the same, and a semiconductor device encapsulated with the same, the compound being represented by Formula 1: ##STR00001##