Process for producing thin films

Details Process for producing thin films Process for producing thin films

1992-01-24

1993-04-20

Niebling, John

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

2041817, 205317, 205323, 430127, 556143, 556144, 252352, C25B 312, C25D 1300

Patent

active

052039749

ABSTRACT:
A process for producing a thin film comprising electrotreating a dispersion or solution obtained by dispersing or dissolving a hydrophobic substance powder in an aqueous medium with a surfactant having a HLB value of 10.0 to 20.0, under conditions for forming a thin film of the hydrophobic substance on a cathode. The thin film of a hydrophobic substance can be formed on base metals such as aluminum, which can be applied to photosensitive materials and the like.

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T. Saji, "Electrochemical formation of a phthalocyanine thin film by disruption of micellar aggregates", Apr. 1988, pp. 693-696, The Chemical Society of Japan, Chemistry Letters No. 4.
K. Hoshino et al., "Electrochemical formation of an organic thin film by disruption of micelles", pp. 5881-5883, American Chemical Society; J. Am. Chem. Soc., vol. 109, 1987.

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