Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1975-09-12
1977-12-06
Robinson, Ellis
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
75 5R, 75 5A, 75 5AA, 148105, 252 6255, 428425, 428480, 428900, C22B 2304, B32B 516, B32B 1502
Patent
active
040618242
ABSTRACT:
Improved processes and products based on the discovery that metal atoms in complex relationship with complexing agents can be used to moderate the formation of organic salt seed crystals which promote an exceptionally well-ordered acicular growth of organometallic salts such as oxalates of the metal. Some acicular, i.e. needle-like, products have particular utility for being reduced to ferromagnetic metal particles which retain a surprisingly large degree of acicularity and possess extraordinarily favorable properties for use in magnetic recording applications.
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Deffeyes Robert J.
Tyler Wesley R.
Cesari Robert A.
Graham Magnetics Incorporated
Kehoe Andrew F.
McKenna John F.
Robinson Ellis
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