Improved temperature-stable soft-magnetic powder

A soft-magnetic powder coated with a silicon-based coating, wherein the silicon-based coating comprises at least one fluorine containing composition of formula (I) Si1-0,75cMcO2-0,5cFd (I) wherein c is in the range of 0.01 to 0.5, d is in the range of 0.04 to 2, and M is B or Al.

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Bibliographic Details
Main Authors MUENSTER, INGO, KOENIG, RENE, HUPE, EIKE, LIEBSCHER, RALF, KLOCK, VOLKER, JOKSIMOVIC, RASTKO, NILGES, JOACHIM, KIEBURG, CHRISTOFFER, EHRENSTEIN, MORITZ, HWANG, JAE-HYUNG
Format Patent
LanguageChinese
English
Published 01.02.2020
Subjects
ADHESIVES
BASIC ELECTRIC ELEMENTS
CASTING
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
ELECTRICITY
FILLING PASTES
INDUCTANCES
INKS
MAGNETS
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
PERFORMING OPERATIONS
POLISHES
POWDER METALLURGY
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
TRANSPORTING
USE OF MATERIALS THEREFOR
WOODSTAINS
WORKING METALLIC POWDER
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Summary:A soft-magnetic powder coated with a silicon-based coating, wherein the silicon-based coating comprises at least one fluorine containing composition of formula (I) Si1-0,75cMcO2-0,5cFd (I) wherein c is in the range of 0.01 to 0.5, d is in the range of 0.04 to 2, and M is B or Al.
Bibliography:Application Number: TW20198123784