REDUCED FUMING FLUOROPOLYMER

Melt-processible tetrafluoroethylene/hexafluoropropylene copolymer having reduced emission of particulates, characterized by said copolymer exhibiting a voltage change of either no greater than about 0.025 volts at 200°C or no greater than about 2 volts at 350°C when subjected to the Smoke Detector...

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Bibliographic Details
Main Authors CHAPMAN, GREGORY, ALLEN, BIDSTRUP, DAVID, E
Format Patent
LanguageEnglish
French
German
Published 13.06.2012
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
WORKING-UP
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Summary:Melt-processible tetrafluoroethylene/hexafluoropropylene copolymer having reduced emission of particulates, characterized by said copolymer exhibiting a voltage change of either no greater than about 0.025 volts at 200°C or no greater than about 2 volts at 350°C when subjected to the Smoke Detector Test, said copolymer being free of alkali and alkali earth metal.
Bibliography:Application Number: EP20050741385