FLUOROPOLYMER RESIN TREATMENT EMPLOYING HEATING AND OXYGEN SOURCE TO REDUCE DISCOLORATION
Process for reducing thermally induced discoloration of fluoropolymer resin produced by polymerizing fluoromonomer in an aqueous medium to form aqueous fluoropolymer dispersion and isolating said fluoropolymer from said aqueous medium to obtain said fluoropolymer resin. The process comprises: heatin...
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| Main Authors | , , , |
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| Format | Patent |
| Language | English French German |
| Published |
19.01.2022
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| Subjects | |
| Online Access | Get full text |
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| Abstract | Process for reducing thermally induced discoloration of fluoropolymer resin produced by polymerizing fluoromonomer in an aqueous medium to form aqueous fluoropolymer dispersion and isolating said fluoropolymer from said aqueous medium to obtain said fluoropolymer resin. The process comprises: heating the fluoropolymer resin to a temperature of about 160° C. to about 400° C.; and exposing the heated fluoropolymer resin to an oxygen source. |
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| AbstractList | Process for reducing thermally induced discoloration of fluoropolymer resin produced by polymerizing fluoromonomer in an aqueous medium to form aqueous fluoropolymer dispersion and isolating said fluoropolymer from said aqueous medium to obtain said fluoropolymer resin. The process comprises: heating the fluoropolymer resin to a temperature of about 160° C. to about 400° C.; and exposing the heated fluoropolymer resin to an oxygen source. |
| Author | BROTHERS, Paul, Douglas CHAPMAN, Gregory, Allen SMITH, Adam, Paul GANGAL, Subhash, Vishnu |
| Author_xml | – fullname: CHAPMAN, Gregory, Allen – fullname: BROTHERS, Paul, Douglas – fullname: GANGAL, Subhash, Vishnu – fullname: SMITH, Adam, Paul |
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| DocumentTitleAlternate | FLUORPOLYMERHARZBEHANDLUNG DURCH ERHITZUNG MIT EINER SAUERSTOFFQUELLE ZUR VERFÄRBUNGSVERRINGERUNG TRAITEMENT D'UNE DISPERSION DE FLUOROPOLYMÈRE CONSISTANT À UTILISER LA CHALEUR ET UNE SOURCE D'OXYGÈNE POUR RÉDUIRE LA DÉCOLORATION |
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| Notes | Application Number: EP20130722250 |
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| PublicationYear | 2022 |
| RelatedCompanies | The Chemours Company FC, LLC |
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| Snippet | Process for reducing thermally induced discoloration of fluoropolymer resin produced by polymerizing fluoromonomer in an aqueous medium to form aqueous... |
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| Title | FLUOROPOLYMER RESIN TREATMENT EMPLOYING HEATING AND OXYGEN SOURCE TO REDUCE DISCOLORATION |
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