KOMPOSITIONER, SOM BILDAR PARTIKLAR VID VERME

A method of protecting an electrical apparatus against damage caused by overheating, and then determining the situation of said overheating, said electrical apparatus including a gaseous current and a monitor for detecting particles in said gas stream and for emitting a signal when they are detected...

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Bibliographic Details
Main Authors J D B SMITH, H E PIETSCH, D C PHILLIPS, E M FORT
Format Patent
LanguageSwedish
Published 16.03.1979
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
MEASURING
MEASURING QUANTITY OF HEAT
MEASURING TEMPERATURE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
PHYSICS
POLISHES
TESTING
THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:A method of protecting an electrical apparatus against damage caused by overheating, and then determining the situation of said overheating, said electrical apparatus including a gaseous current and a monitor for detecting particles in said gas stream and for emitting a signal when they are detected said particles, characterized by preparing a composition without solvents and without resins comprising at least one compound stable at 60ºC which is transformed into particles by heat at between 80ºC and 200º c, and at least one non-reactive fat with said compound and stable at the particulate transformation temperature of said compound; applying said composition to said electrical apparatus at points exposed to said gaseous current, and controlling the presence of particles in said gaseous current. (Machine-translation by Google Translate, not legally binding)
Bibliography:Application Number: SE19780009697