Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent
1991-09-09
1992-06-09
Dixon, Jr., William R.
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
501 17, 106456, C04B 1404
Patent
active
051203669
ABSTRACT:
A composite ferrite material is provided. The composite ferrite material obtained from a mixture of a magnetic ferrite powder with high crystallinity, prepared by firing at a prescribed temperature, and a glass powder, having a softening temperature lower than said firing temperature, by heat treatment of said mixture at a temperature which is higher than, or equal to said softening temperature of said glass powder and lower than, or equal to said firing temperature, to effect the binding of said magnetic ferrite powder by said glass material. The composite ferrite material has excellent magnetic characteristics and can be obtained in a form of the desired dimensions with high accuracy.
REFERENCES:
patent: 4042519 (1977-08-01), Weaver
Harada Shinji
Kawamata Tadashi
Dixon Jr. William R.
Gallo Chris
Matsushita Electric - Industrial Co., Ltd.
LandOfFree
Composite ferrite material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composite ferrite material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite ferrite material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1801991