Method of treating surfaces

Details Method of treating surfaces Method of treating surfaces

1985-03-19

1986-03-18

Childs, S. L.

Coating processes

Coating by vapor, gas, or smoke

Base supplied constituent

427400, C23C 1600

Patent

active

045768374

ABSTRACT:
The method of treating a surface chemically by exposing the surface to a treating gas at high pressure for a time during which a surface reaction occurs, and then reducing the pressure of the gas for a time and removing reaction byproducts and then continuing the cycles of high pressure and low pressure until the surface reaction is completed.

REFERENCES:
patent: 2811468 (1957-10-01), Joffre
patent: 2829070 (1958-04-01), Osborn
patent: 3940520 (1976-02-01), Dixon et al.
patent: 3988491 (1976-10-01), Dixon et al.
patent: 4268538 (1981-05-01), Toole et al.
patent: 4296151 (1981-10-01), Boultinghouse
patent: 4474828 (1984-10-01), Young et al.
Lee et al, "Eu.sub.2 O.sub.3 Passive Layer on RF Sputtered EuO Films", IBM Technical Disclosure Bulletin, vol. 13, No. 8, Jan. 1971.

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