Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1989-10-12
1990-05-08
Schofer, Joseph L.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
427130, 427127, 427128, 252 6254, G11B 570, B05D 306
Patent
active
049237110
ABSTRACT:
Magnetic recording media have been made with a new class of binder resins having the formula ##STR1## wherein the portion of the copolymer having the a subscript comprises 50 to 97 weight percent of the copolymer, the portion of the copolymer having the b subscript comprises 0 to 30 weight percent of the copolymer, the portions of the copolymer having the =c and d subscripts combined comprise 0.1 to 20 weight percent of the copolymer, while d can be 0,
REFERENCES:
patent: 4415630 (1983-11-01), Kubota et al.
Chernega John G.
Cottingham, deceased Auburn B.
Martens John A.
Olsen Roger A.
Kirn Walter N.
Little Douglas B.
McDonald, Jr. T.
Minnesota Mining and Manufacturing Company
Schofer Joseph L.
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