Screenable and strippable solder mask and use thereof

Details Screenable and strippable solder mask and use thereof Screenable and strippable solder mask and use thereof

1979-06-04

1981-01-20

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 18N, 260 291SB, 260 298, 260 334R, 260 334EP, 427259, 427272, 427282, 428334, 428335, B05D 132, C08J 318, C08K 554, C08L 9100

Patent

active

042461472

ABSTRACT:
A screenable and strippable solder mask composition which contains a polyepoxide or polyimide/amide; a detackifier and a high-temperature resistant filler; and use thereof for protecting predetermined areas on a substrate from the solder deposition.

REFERENCES:
patent: 3073785 (1963-01-01), Angelo
patent: 3288754 (1966-11-01), Green
patent: 3305504 (1967-02-01), Huntington
patent: 3440203 (1969-04-01), Boldebuck et al.
patent: 3458925 (1969-08-01), Napier et al.
patent: 3556754 (1971-01-01), Marsden et al.
patent: 3781237 (1973-12-01), Alvino et al.
patent: 3816364 (1974-06-01), Bayer
patent: 3843577 (1974-10-01), Keil
patent: 3926885 (1975-12-01), Keil
patent: 4121000 (1978-10-01), Wald
Condensed Chemical Dictionary, Reinhold Publishing Corp., N.Y., N.Y., Fifth Edition, 1956, p. 1073.

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