Method of forming ferrite film on particles or fibers

Details Method of forming ferrite film on particles or fibers Method of forming ferrite film on particles or fibers

1988-09-22

1990-03-27

Beck, Shrive

Coating processes

Immersion or partial immersion

Chemical compound reducing agent utilized

427132, 427304, 4271266, 427217, 427222, B05D 118

Patent

active

049119575

ABSTRACT:
Disclosed is a method of forming a ferrite film on particulate and/or fibrous substrate by adding an oxidizer solution and a ferrous ion solution to a deoxidized solution containing particulate and/or fibrous substrates to form a thin ferrite film on the particulate and/or fibrous substrates, wherein an addition amount of the ferrous ion solution is controlled such that an oxidation-reduction potential of the deoxidized solution keeps approximately a center point between the oxidation side and the reduction side, when a pH value of the dioxidized solution is adjusted to a constant value between pH 6 and 10.

REFERENCES:
patent: 4069164 (1978-01-01), Dezawa
patent: 4113658 (1978-09-01), Genus
patent: 4151311 (1979-04-01), Feldstein
patent: 4239637 (1980-12-01), Naruse
patent: 4265942 (1981-05-01), Feldstein
patent: 4325983 (1982-04-01), Feldstein
patent: 4837046 (1989-06-01), Oishi

Affiliated with

Also associated with

Rating

Method of forming ferrite film on particles or fibers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of forming ferrite film on particles or fibers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of forming ferrite film on particles or fibers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1650061