Method to improve high temperature cohesive strength with...

Details Method to improve high temperature cohesive strength with... Method to improve high temperature cohesive strength with...

2007-01-09

2007-01-09

Mullis, Jeffrey (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C528S170000, C528S322000

Reexamination Certificate

active

10815442

ABSTRACT:
A method for improving the cohesive strength at elevated temperature of a die attach adhesive formulation of a liquid curable resin, initiator, and filler, comprises adding to the adhesive formulation an aromatic bismaleimide resin powder that does not dissolve in the curable resin.

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