Polyfunctional (per)fluoropolyethers
The invention pertains to novel (per)fluoropolyethers comprising at least one (per)fluoropolyoxyalkylene chain (chain Rf) comprising at least one recurring unit (R2) having formula: -CF2-CF(CF2OSO2F)-O- [poly(fluorosulfate) PFPE], to a process for their manufacture, and to their use for providing fu...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
22.09.2011
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Subjects | |
Online Access | Get full text |
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Summary: | The invention pertains to novel (per)fluoropolyethers comprising at least one (per)fluoropolyoxyalkylene chain (chain Rf) comprising at least one recurring unit (R2) having formula: -CF2-CF(CF2OSO2F)-O- [poly(fluorosulfate) PFPE], to a process for their manufacture, and to their use for providing functional (per)fluoropolyethers. |
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Bibliography: | Application Number: US200913131240 |