ELECTRICAL STEEL SHEET WITH INSULATIVE COATING, METHOD FOR MANUFACTURING THE SAME, AND COATING AGENT FOR FORMING INSULATIVE COATING
PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrical steel sheet with an insulative coating, which has excellent heat resistance suitable for a subject matter of iron cores of electric instruments, in particular, iron cores of large-sized power generators, wind power generators...
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 | NAKAGAWA NOBUKO TANIDA OSAMU SHIGEKUNI TOMOFUMI KUBOTA TAKAHIRO |
| description | PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrical steel sheet with an insulative coating, which has excellent heat resistance suitable for a subject matter of iron cores of electric instruments, in particular, iron cores of large-sized power generators, wind power generators or the like, is excellent in various properties such as interlayer resistance even after being held at high temperature or in a wet state, and has little content of a volatile organic solvent.SOLUTION: In an electrical steel sheet with an insulative coating, an insulative coating is formed on one surface or both surfaces of an electrical steel sheet. The insulative coating, which is formed by using a coating agent for forming insulative coatings, includes: 100 pts.mass, in terms of solid content, of an aqueous carboxyl group-containing resin; more than 40 pts.mass to less than 150 pts.mass, in terms of solid content, of an Al-containing oxide per 100 pts.mass, in terms of solid content, of the aqueous carboxyl group-containing resin; and more than 20 pts.mass to less than 100 pts.mass, in terms of solid content, of one, two or more kinds of cross-linking agents selected from melamine, isocyanate, and oxazoline per 100 pts.mass, in terms of solid content, of the aqueous carboxyl group-containing resin. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2013209739A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2013209739A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2013209739A3</originalsourceid><addsrcrecordid>eNqNjDELwjAUhLs4iPofHs4VajtIx0f60kSSVNrXOpYicRIt1H_gHzeKTi4Odwd3HzePHmRIcK0FGmiYKLgiYjhqVqBd0xpk3RGIKqQrY7DEqipAVjVYdK1EwW0dFmBF0KClGNAVXx6wJMdvOsi-mt_TZTQ7D5fJrz65iNaSWKiNH2-9n8bh5K_-3u8PabLN0iTfZTlmf0FPe309PQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ELECTRICAL STEEL SHEET WITH INSULATIVE COATING, METHOD FOR MANUFACTURING THE SAME, AND COATING AGENT FOR FORMING INSULATIVE COATING</title><source>esp@cenet</source><creator>NAKAGAWA NOBUKO ; TANIDA OSAMU ; SHIGEKUNI TOMOFUMI ; KUBOTA TAKAHIRO</creator><creatorcontrib>NAKAGAWA NOBUKO ; TANIDA OSAMU ; SHIGEKUNI TOMOFUMI ; KUBOTA TAKAHIRO</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrical steel sheet with an insulative coating, which has excellent heat resistance suitable for a subject matter of iron cores of electric instruments, in particular, iron cores of large-sized power generators, wind power generators or the like, is excellent in various properties such as interlayer resistance even after being held at high temperature or in a wet state, and has little content of a volatile organic solvent.SOLUTION: In an electrical steel sheet with an insulative coating, an insulative coating is formed on one surface or both surfaces of an electrical steel sheet. The insulative coating, which is formed by using a coating agent for forming insulative coatings, includes: 100 pts.mass, in terms of solid content, of an aqueous carboxyl group-containing resin; more than 40 pts.mass to less than 150 pts.mass, in terms of solid content, of an Al-containing oxide per 100 pts.mass, in terms of solid content, of the aqueous carboxyl group-containing resin; and more than 20 pts.mass to less than 100 pts.mass, in terms of solid content, of one, two or more kinds of cross-linking agents selected from melamine, isocyanate, and oxazoline per 100 pts.mass, in terms of solid content, of the aqueous carboxyl group-containing resin.</description><language>eng</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; CORRECTING FLUIDS ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; DYES ; FILLING PASTES ; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; INKS ; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS ; METALLURGY ; METALLURGY OF IRON ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS ; NATURAL RESINS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2013</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=20131010&DB=EPODOC&CC=JP&NR=2013209739A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25565,76548</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131010&DB=EPODOC&CC=JP&NR=2013209739A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKAGAWA NOBUKO</creatorcontrib><creatorcontrib>TANIDA OSAMU</creatorcontrib><creatorcontrib>SHIGEKUNI TOMOFUMI</creatorcontrib><creatorcontrib>KUBOTA TAKAHIRO</creatorcontrib><title>ELECTRICAL STEEL SHEET WITH INSULATIVE COATING, METHOD FOR MANUFACTURING THE SAME, AND COATING AGENT FOR FORMING INSULATIVE COATING</title><description>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrical steel sheet with an insulative coating, which has excellent heat resistance suitable for a subject matter of iron cores of electric instruments, in particular, iron cores of large-sized power generators, wind power generators or the like, is excellent in various properties such as interlayer resistance even after being held at high temperature or in a wet state, and has little content of a volatile organic solvent.SOLUTION: In an electrical steel sheet with an insulative coating, an insulative coating is formed on one surface or both surfaces of an electrical steel sheet. The insulative coating, which is formed by using a coating agent for forming insulative coatings, includes: 100 pts.mass, in terms of solid content, of an aqueous carboxyl group-containing resin; more than 40 pts.mass to less than 150 pts.mass, in terms of solid content, of an Al-containing oxide per 100 pts.mass, in terms of solid content, of the aqueous carboxyl group-containing resin; and more than 20 pts.mass to less than 100 pts.mass, in terms of solid content, of one, two or more kinds of cross-linking agents selected from melamine, isocyanate, and oxazoline per 100 pts.mass, in terms of solid content, of the aqueous carboxyl group-containing resin.</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>CORRECTING FLUIDS</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>INKS</subject><subject>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDELwjAUhLs4iPofHs4VajtIx0f60kSSVNrXOpYicRIt1H_gHzeKTi4Odwd3HzePHmRIcK0FGmiYKLgiYjhqVqBd0xpk3RGIKqQrY7DEqipAVjVYdK1EwW0dFmBF0KClGNAVXx6wJMdvOsi-mt_TZTQ7D5fJrz65iNaSWKiNH2-9n8bh5K_-3u8PabLN0iTfZTlmf0FPe309PQ</recordid><startdate>20131010</startdate><enddate>20131010</enddate><creator>NAKAGAWA NOBUKO</creator><creator>TANIDA OSAMU</creator><creator>SHIGEKUNI TOMOFUMI</creator><creator>KUBOTA TAKAHIRO</creator><scope>EVB</scope></search><sort><creationdate>20131010</creationdate><title>ELECTRICAL STEEL SHEET WITH INSULATIVE COATING, METHOD FOR MANUFACTURING THE SAME, AND COATING AGENT FOR FORMING INSULATIVE COATING</title><author>NAKAGAWA NOBUKO ; TANIDA OSAMU ; SHIGEKUNI TOMOFUMI ; KUBOTA TAKAHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2013209739A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2013</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>CORRECTING FLUIDS</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>INKS</topic><topic>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>NAKAGAWA NOBUKO</creatorcontrib><creatorcontrib>TANIDA OSAMU</creatorcontrib><creatorcontrib>SHIGEKUNI TOMOFUMI</creatorcontrib><creatorcontrib>KUBOTA TAKAHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKAGAWA NOBUKO</au><au>TANIDA OSAMU</au><au>SHIGEKUNI TOMOFUMI</au><au>KUBOTA TAKAHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTRICAL STEEL SHEET WITH INSULATIVE COATING, METHOD FOR MANUFACTURING THE SAME, AND COATING AGENT FOR FORMING INSULATIVE COATING</title><date>2013-10-10</date><risdate>2013</risdate><abstract>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrical steel sheet with an insulative coating, which has excellent heat resistance suitable for a subject matter of iron cores of electric instruments, in particular, iron cores of large-sized power generators, wind power generators or the like, is excellent in various properties such as interlayer resistance even after being held at high temperature or in a wet state, and has little content of a volatile organic solvent.SOLUTION: In an electrical steel sheet with an insulative coating, an insulative coating is formed on one surface or both surfaces of an electrical steel sheet. The insulative coating, which is formed by using a coating agent for forming insulative coatings, includes: 100 pts.mass, in terms of solid content, of an aqueous carboxyl group-containing resin; more than 40 pts.mass to less than 150 pts.mass, in terms of solid content, of an Al-containing oxide per 100 pts.mass, in terms of solid content, of the aqueous carboxyl group-containing resin; and more than 20 pts.mass to less than 100 pts.mass, in terms of solid content, of one, two or more kinds of cross-linking agents selected from melamine, isocyanate, and oxazoline per 100 pts.mass, in terms of solid content, of the aqueous carboxyl group-containing resin.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2013209739A |
| source | esp@cenet |
| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL CORRECTING FLUIDS DIFFUSION TREATMENT OF METALLIC MATERIAL DYES FILLING PASTES GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL INKS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION USE OF MATERIALS THEREFOR WOODSTAINS |
| title | ELECTRICAL STEEL SHEET WITH INSULATIVE COATING, METHOD FOR MANUFACTURING THE SAME, AND COATING AGENT FOR FORMING INSULATIVE COATING |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T15%3A05%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=NAKAGAWA%20NOBUKO&rft.date=2013-10-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2013209739A%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 |