Method and composition for protecting and enhancing the solderab

Details Method and composition for protecting and enhancing the solderab Method and composition for protecting and enhancing the solderab

1989-04-11

1990-10-16

Lusignan, Michael

Coating processes

With post-treatment of coating or coating material

Heating or drying

148 23, 148 25, 428458, 428462, 428463, 428464, 524 30, B05D 302

Patent

active

049634011

ABSTRACT:
A method and composition for protecting and enhancing the solderability of a metallic surface. A mixture which includes a chosen protective material and a dicarboxylic acid fluxing agent is applied to the metallic surface to form a protective film or coating which also enhances the solderability of the metallic surface. The mixture is applied to the metallic surface as a solution having a solvent carrier which evaporates to leave the film. The film is heat activated at soldering temperatures to release the fluxing agent.

REFERENCES:
patent: 2445431 (1948-07-01), Hill
patent: 2816357 (1957-12-01), Henning
patent: 3035339 (1962-05-01), Matter et al.
patent: 3305406 (1967-02-01), Chmelik et al.
patent: 3728783 (1973-04-01), Chartet
patent: 3791027 (1974-02-01), Angelo et al.
patent: 3973322 (1976-08-01), Boynton
patent: 3975216 (1976-08-01), Stayner
patent: 3988251 (1976-10-01), Shelby et al.
patent: 3988283 (1976-10-01), Shelby et al.
patent: 4110297 (1978-08-01), Shelby et al.
patent: 4115342 (1978-09-01), Shelby et al.
patent: 4123562 (1978-10-01), Chandross et al.
patent: 4216035 (1980-08-01), Bakos et al.
patent: 4239812 (1980-12-01), Boynton
patent: 4264379 (1981-04-01), Caule
patent: 4429457 (1984-02-01), Noguchi et al.
patent: 4452650 (1984-06-01), Caule
patent: 4701224 (1987-10-01), Zado
patent: 4738732 (1988-04-01), Anderson et al.
patent: 4762573 (1988-08-01), Biverstedt
Xersin, Multicore Publication.

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