Composition of conductive paste

Details Composition of conductive paste Composition of conductive paste

2007-01-30

2007-01-30

Kopec, Mark (Department: 1751)

Compositions

Electrically conductive or emissive compositions

Free metal containing

C252S514000

Reexamination Certificate

active

10786489

ABSTRACT:
A conductor composition comprising an electrically conductive powder, an organic solvent soluble, polyimide resin and solvent wherein the ratio of conductive powder to organic resin is from 80:20 to 99:1 and wherein polyimide resin comprises chemical units selected fromand mixtures of these units and wherein in unit (2) the range of the mole ratio m to n is from 90:10 to 10:90 and A represents diamine compounds which bond the structures of unit (2) into units of the resin.

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