Trifluorovinyloxy monomers and polymers
Reactive monomers containing the trifluorovinyloxy group may be copolymerized to form polymers useful as membranes, especially polymer electrolyte membranes for fuel cells. The monomers have the formula ((CF2CFO(R1)p)nArX2 wherein Ar is a trivalent, tetravalent or pentavalent, substituted or unsubst...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | BRUNELLE DANIEL J HARMON MARIANNE E MOORE DAVID R STEIGER DANIEL ZHOU HONGYI ERBEN CHRISTOPH G HUNG JOYCE LIU HONGWEI |
| description | Reactive monomers containing the trifluorovinyloxy group may be copolymerized to form polymers useful as membranes, especially polymer electrolyte membranes for fuel cells. The monomers have the formula ((CF2CFO(R1)p)nArX2 wherein Ar is a trivalent, tetravalent or pentavalent, substituted or unsubstituted, aromatic or heteroaromatic, monocyclic or polycyclic group having from 5 to 50 carbon atoms; X is OH, SH, NR2aR2b, F or Br; p is 0 or 1; n is 1, 2 or 3; R1 is substituted or unsubstituted phenyl and R2a and R2b are independently H, C1-C8 alkyl or C1-C8 perfluoroalkyl. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2007238856A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2007238856A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2007238856A13</originalsourceid><addsrcrecordid>eNrjZFAPKcpMyynNL8ovy8yrzMmvqFTIzc_Lz00tKlZIzEtRKMjPqQRxeBhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJfGiwkYGBuZGxhYWpmaOhMXGqALS-Keo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Trifluorovinyloxy monomers and polymers</title><source>esp@cenet</source><creator>BRUNELLE DANIEL J ; HARMON MARIANNE E ; MOORE DAVID R ; STEIGER DANIEL ; ZHOU HONGYI ; ERBEN CHRISTOPH G ; HUNG JOYCE ; LIU HONGWEI</creator><creatorcontrib>BRUNELLE DANIEL J ; HARMON MARIANNE E ; MOORE DAVID R ; STEIGER DANIEL ; ZHOU HONGYI ; ERBEN CHRISTOPH G ; HUNG JOYCE ; LIU HONGWEI</creatorcontrib><description>Reactive monomers containing the trifluorovinyloxy group may be copolymerized to form polymers useful as membranes, especially polymer electrolyte membranes for fuel cells. The monomers have the formula ((CF2CFO(R1)p)nArX2 wherein Ar is a trivalent, tetravalent or pentavalent, substituted or unsubstituted, aromatic or heteroaromatic, monocyclic or polycyclic group having from 5 to 50 carbon atoms; X is OH, SH, NR2aR2b, F or Br; p is 0 or 1; n is 1, 2 or 3; R1 is substituted or unsubstituted phenyl and R2a and R2b are independently H, C1-C8 alkyl or C1-C8 perfluoroalkyl.</description><language>eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2007</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20071011&DB=EPODOC&CC=US&NR=2007238856A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20071011&DB=EPODOC&CC=US&NR=2007238856A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BRUNELLE DANIEL J</creatorcontrib><creatorcontrib>HARMON MARIANNE E</creatorcontrib><creatorcontrib>MOORE DAVID R</creatorcontrib><creatorcontrib>STEIGER DANIEL</creatorcontrib><creatorcontrib>ZHOU HONGYI</creatorcontrib><creatorcontrib>ERBEN CHRISTOPH G</creatorcontrib><creatorcontrib>HUNG JOYCE</creatorcontrib><creatorcontrib>LIU HONGWEI</creatorcontrib><title>Trifluorovinyloxy monomers and polymers</title><description>Reactive monomers containing the trifluorovinyloxy group may be copolymerized to form polymers useful as membranes, especially polymer electrolyte membranes for fuel cells. The monomers have the formula ((CF2CFO(R1)p)nArX2 wherein Ar is a trivalent, tetravalent or pentavalent, substituted or unsubstituted, aromatic or heteroaromatic, monocyclic or polycyclic group having from 5 to 50 carbon atoms; X is OH, SH, NR2aR2b, F or Br; p is 0 or 1; n is 1, 2 or 3; R1 is substituted or unsubstituted phenyl and R2a and R2b are independently H, C1-C8 alkyl or C1-C8 perfluoroalkyl.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAPKcpMyynNL8ovy8yrzMmvqFTIzc_Lz00tKlZIzEtRKMjPqQRxeBhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJfGiwkYGBuZGxhYWpmaOhMXGqALS-Keo</recordid><startdate>20071011</startdate><enddate>20071011</enddate><creator>BRUNELLE DANIEL J</creator><creator>HARMON MARIANNE E</creator><creator>MOORE DAVID R</creator><creator>STEIGER DANIEL</creator><creator>ZHOU HONGYI</creator><creator>ERBEN CHRISTOPH G</creator><creator>HUNG JOYCE</creator><creator>LIU HONGWEI</creator><scope>EVB</scope></search><sort><creationdate>20071011</creationdate><title>Trifluorovinyloxy monomers and polymers</title><author>BRUNELLE DANIEL J ; HARMON MARIANNE E ; MOORE DAVID R ; STEIGER DANIEL ; ZHOU HONGYI ; ERBEN CHRISTOPH G ; HUNG JOYCE ; LIU HONGWEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2007238856A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>BRUNELLE DANIEL J</creatorcontrib><creatorcontrib>HARMON MARIANNE E</creatorcontrib><creatorcontrib>MOORE DAVID R</creatorcontrib><creatorcontrib>STEIGER DANIEL</creatorcontrib><creatorcontrib>ZHOU HONGYI</creatorcontrib><creatorcontrib>ERBEN CHRISTOPH G</creatorcontrib><creatorcontrib>HUNG JOYCE</creatorcontrib><creatorcontrib>LIU HONGWEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BRUNELLE DANIEL J</au><au>HARMON MARIANNE E</au><au>MOORE DAVID R</au><au>STEIGER DANIEL</au><au>ZHOU HONGYI</au><au>ERBEN CHRISTOPH G</au><au>HUNG JOYCE</au><au>LIU HONGWEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Trifluorovinyloxy monomers and polymers</title><date>2007-10-11</date><risdate>2007</risdate><abstract>Reactive monomers containing the trifluorovinyloxy group may be copolymerized to form polymers useful as membranes, especially polymer electrolyte membranes for fuel cells. The monomers have the formula ((CF2CFO(R1)p)nArX2 wherein Ar is a trivalent, tetravalent or pentavalent, substituted or unsubstituted, aromatic or heteroaromatic, monocyclic or polycyclic group having from 5 to 50 carbon atoms; X is OH, SH, NR2aR2b, F or Br; p is 0 or 1; n is 1, 2 or 3; R1 is substituted or unsubstituted phenyl and R2a and R2b are independently H, C1-C8 alkyl or C1-C8 perfluoroalkyl.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US2007238856A1 |
| source | esp@cenet |
| subjects | CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | Trifluorovinyloxy monomers and polymers |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T10%3A43%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=BRUNELLE%20DANIEL%20J&rft.date=2007-10-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2007238856A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |