FLUOROELASTOMERS WITH LOW TEMPERATURE CHARACTERISTICS AND RESISTANCE TO SOLVENTS

FIELD: chemistry. ^ SUBSTANCE: proposed fluoropolymer consists of repeating blocks, obtained from: (a) from 11 to 40 mole % tetrafluoroethylene; (b) from 40 to 64 mole % vinylidene-fluoride; (c) from 1 to 30 mole % perforated vinyl ester with formula CF2=CFOCF2CF2CF2OCF3; and (d) from 1 to 20 mole %...

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Bibliographische Detailangaben
Hauptverfasser:	VORM ALLAN T, FUKUSHI TATSUO, KASPAR KHARALD, KHINTTSER KLAUS, MARTS FRANTS, VAN GUL GAJ
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	FIELD: chemistry. ^ SUBSTANCE: proposed fluoropolymer consists of repeating blocks, obtained from: (a) from 11 to 40 mole % tetrafluoroethylene; (b) from 40 to 64 mole % vinylidene-fluoride; (c) from 1 to 30 mole % perforated vinyl ester with formula CF2=CFOCF2CF2CF2OCF3; and (d) from 1 to 20 mole % vinyl ester perfluoromethyl. ^ EFFECT: invention can be used for production of polymers with new sequence distribution. ^ 12 cl, 11 ex, 2 tbl