FLUORINE BASED CATION EXCHANGE MEMBRANE FOR ELECTROLYSIS, AND ITS PRODUCTION METHOD
PROBLEM TO BE SOLVED: To provide a fluorine-based cation exchange membrane used for the electrolysis of an alkali chloride aqueous solution, and capable of forming alkali hydroxide at high purity while maintaining excellent electrochemical properties and mechanical strength over a long period. SOLUT...
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 | HIRANO TOSHINORI KASHIWADA AKIO |
| description | PROBLEM TO BE SOLVED: To provide a fluorine-based cation exchange membrane used for the electrolysis of an alkali chloride aqueous solution, and capable of forming alkali hydroxide at high purity while maintaining excellent electrochemical properties and mechanical strength over a long period. SOLUTION: The cation exchange membrane for electrolysis comprises of: a fluorine-containing polymer having ion exchange groups; and a porous base material, and has projecting parts each composed of a polymer having ion exchange groups on the sides of an anode. The projecting parts have height in a specified range, the specified number, the area fraction of each bottom face, and the area fraction of each vertex part. COPYRIGHT: (C)2007,JPO&INPIT |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2007077453A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2007077453A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2007077453A3</originalsourceid><addsrcrecordid>eNqNi7sKwjAUQLs4iPoPF2eFYJXMt8mNieRRkhR0KkXiJFqo_48ifoDTGc458yop24VoPEGDiSQIzCZ4oLPQ6I8EjlwT8aNViECWRI7BXpJJG0AvweQEbQyyE9_NUdZBLqvZbbhPZfXjolorykJvy_jsyzQO1_Ior_7U7hjjjPP9ocb6r-gNTx0wPw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>FLUORINE BASED CATION EXCHANGE MEMBRANE FOR ELECTROLYSIS, AND ITS PRODUCTION METHOD</title><source>esp@cenet</source><creator>HIRANO TOSHINORI ; KASHIWADA AKIO</creator><creatorcontrib>HIRANO TOSHINORI ; KASHIWADA AKIO</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a fluorine-based cation exchange membrane used for the electrolysis of an alkali chloride aqueous solution, and capable of forming alkali hydroxide at high purity while maintaining excellent electrochemical properties and mechanical strength over a long period. SOLUTION: The cation exchange membrane for electrolysis comprises of: a fluorine-containing polymer having ion exchange groups; and a porous base material, and has projecting parts each composed of a polymer having ion exchange groups on the sides of an anode. The projecting parts have height in a specified range, the specified number, the area fraction of each bottom face, and the area fraction of each vertex part. COPYRIGHT: (C)2007,JPO&INPIT</description><language>eng</language><subject>APPARATUS THEREFOR ; BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ; ELECTRICITY ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; METALLURGY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</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=20070329&DB=EPODOC&CC=JP&NR=2007077453A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070329&DB=EPODOC&CC=JP&NR=2007077453A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HIRANO TOSHINORI</creatorcontrib><creatorcontrib>KASHIWADA AKIO</creatorcontrib><title>FLUORINE BASED CATION EXCHANGE MEMBRANE FOR ELECTROLYSIS, AND ITS PRODUCTION METHOD</title><description>PROBLEM TO BE SOLVED: To provide a fluorine-based cation exchange membrane used for the electrolysis of an alkali chloride aqueous solution, and capable of forming alkali hydroxide at high purity while maintaining excellent electrochemical properties and mechanical strength over a long period. SOLUTION: The cation exchange membrane for electrolysis comprises of: a fluorine-containing polymer having ion exchange groups; and a porous base material, and has projecting parts each composed of a polymer having ion exchange groups on the sides of an anode. The projecting parts have height in a specified range, the specified number, the area fraction of each bottom face, and the area fraction of each vertex part. COPYRIGHT: (C)2007,JPO&INPIT</description><subject>APPARATUS THEREFOR</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</subject><subject>ELECTRICITY</subject><subject>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</subject><subject>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>METALLURGY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7sKwjAUQLs4iPoPF2eFYJXMt8mNieRRkhR0KkXiJFqo_48ifoDTGc458yop24VoPEGDiSQIzCZ4oLPQ6I8EjlwT8aNViECWRI7BXpJJG0AvweQEbQyyE9_NUdZBLqvZbbhPZfXjolorykJvy_jsyzQO1_Ior_7U7hjjjPP9ocb6r-gNTx0wPw</recordid><startdate>20070329</startdate><enddate>20070329</enddate><creator>HIRANO TOSHINORI</creator><creator>KASHIWADA AKIO</creator><scope>EVB</scope></search><sort><creationdate>20070329</creationdate><title>FLUORINE BASED CATION EXCHANGE MEMBRANE FOR ELECTROLYSIS, AND ITS PRODUCTION METHOD</title><author>HIRANO TOSHINORI ; KASHIWADA AKIO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2007077453A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><topic>APPARATUS THEREFOR</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMISTRY</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</topic><topic>ELECTRICITY</topic><topic>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</topic><topic>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>METALLURGY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><toplevel>online_resources</toplevel><creatorcontrib>HIRANO TOSHINORI</creatorcontrib><creatorcontrib>KASHIWADA AKIO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HIRANO TOSHINORI</au><au>KASHIWADA AKIO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLUORINE BASED CATION EXCHANGE MEMBRANE FOR ELECTROLYSIS, AND ITS PRODUCTION METHOD</title><date>2007-03-29</date><risdate>2007</risdate><abstract>PROBLEM TO BE SOLVED: To provide a fluorine-based cation exchange membrane used for the electrolysis of an alkali chloride aqueous solution, and capable of forming alkali hydroxide at high purity while maintaining excellent electrochemical properties and mechanical strength over a long period. SOLUTION: The cation exchange membrane for electrolysis comprises of: a fluorine-containing polymer having ion exchange groups; and a porous base material, and has projecting parts each composed of a polymer having ion exchange groups on the sides of an anode. The projecting parts have height in a specified range, the specified number, the area fraction of each bottom face, and the area fraction of each vertex part. COPYRIGHT: (C)2007,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2007077453A |
| source | esp@cenet |
| subjects | APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ELECTRICITY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE |
| title | FLUORINE BASED CATION EXCHANGE MEMBRANE FOR ELECTROLYSIS, AND ITS PRODUCTION METHOD |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T23%3A03%3A20IST&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=HIRANO%20TOSHINORI&rft.date=2007-03-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2007077453A%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 |