Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1984-05-21
1985-10-22
Silverberg, Sam
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
252512, 252513, 427216, H01B 100
Patent
active
045488797
ABSTRACT:
This invention discloses conductive compositions having improved solderability. These compositions contain metal and/or alloys thereof coated with saturated monocarboxylic acid which is dispersed in an organic polymeric matrix. Also disclosed is a method for preparing these conductive compositions. Another embodiment of the invention is a method of coating metal and/or alloys thereof with carboxylic acid.
REFERENCES:
patent: 2683676 (1954-07-01), Perlman
patent: 4152386 (1979-05-01), Winter
patent: 4331714 (1982-05-01), Tyran
patent: 4333966 (1982-06-01), Deffeyes
Martin Wayne
St. John Frank
Fein Michael B.
Rohm and Haas Company
Silverberg Sam
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