FIRE-RESISTANT ELECTROMAGNETIC WAVE SHIELD BOARD
PROBLEM TO BE SOLVED: To obtain a board with high electromagnetic wave shielding effect, meeting the standard as a fire-resistant construction material by incorporating an aqueous dispersion of disintegrated used magnetic tickets with a fire-resistant matrix material and an electroconductive fiber f...
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 | SHIGEKURA SUKEMITSU OKUDA YASUMASA SAKAMOTO TADASHI NAKAZONO TETSUO |
| description | PROBLEM TO BE SOLVED: To obtain a board with high electromagnetic wave shielding effect, meeting the standard as a fire-resistant construction material by incorporating an aqueous dispersion of disintegrated used magnetic tickets with a fire-resistant matrix material and an electroconductive fiber followed by subjecting the resultant slurry to wet papermaking process or extrusion molding. SOLUTION: This fire-resistant electromagnetic wave shielding board is obtained by incorporating an aqueous dispersion of disintegrated used magnetic tickets with a fire-resistant matrix material and an electroconductive fiber followed by subjecting the resultant slurry to wet papermaking process or extrusion molding; wherein the fire-resistant matrix material to be used is e.g. a mixture of gypsum and water-granulated slag, Portland cement, blast furnace cement, fly ash cement; while the electroconductive fiber to be used is e.g. highly alkali-resistant carbon fiber, metallized synthetic fiber, metallic fiber such as of Cu or Al. The composition of this board is as follows: about 5-20 wt.% of the disintegrated product, about 30-80 wt.% of the fire-resistant matrix material, and about 0.5-5 wt.% of the electroconductive fiber, and pref. furthermore, about 5-60 wt.% of charcoal powder. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2000016857A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2000016857A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2000016857A3</originalsourceid><addsrcrecordid>eNrjZDBw8wxy1Q1yDfYMDnH0C1Fw9XF1Dgny93V093MN8XRWCHcMc1UI9vB09XFRcPJ3DHLhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkBgaGZhau5oTJQiAIJSJr8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>FIRE-RESISTANT ELECTROMAGNETIC WAVE SHIELD BOARD</title><source>esp@cenet</source><creator>SHIGEKURA SUKEMITSU ; OKUDA YASUMASA ; SAKAMOTO TADASHI ; NAKAZONO TETSUO</creator><creatorcontrib>SHIGEKURA SUKEMITSU ; OKUDA YASUMASA ; SAKAMOTO TADASHI ; NAKAZONO TETSUO</creatorcontrib><description>PROBLEM TO BE SOLVED: To obtain a board with high electromagnetic wave shielding effect, meeting the standard as a fire-resistant construction material by incorporating an aqueous dispersion of disintegrated used magnetic tickets with a fire-resistant matrix material and an electroconductive fiber followed by subjecting the resultant slurry to wet papermaking process or extrusion molding. SOLUTION: This fire-resistant electromagnetic wave shielding board is obtained by incorporating an aqueous dispersion of disintegrated used magnetic tickets with a fire-resistant matrix material and an electroconductive fiber followed by subjecting the resultant slurry to wet papermaking process or extrusion molding; wherein the fire-resistant matrix material to be used is e.g. a mixture of gypsum and water-granulated slag, Portland cement, blast furnace cement, fly ash cement; while the electroconductive fiber to be used is e.g. highly alkali-resistant carbon fiber, metallized synthetic fiber, metallic fiber such as of Cu or Al. The composition of this board is as follows: about 5-20 wt.% of the disintegrated product, about 30-80 wt.% of the fire-resistant matrix material, and about 0.5-5 wt.% of the electroconductive fiber, and pref. furthermore, about 5-60 wt.% of charcoal powder.</description><edition>7</edition><language>eng</language><subject>ARTIFICIAL STONE ; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; CEMENTS ; CERAMICS ; CHEMISTRY ; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; LIME, MAGNESIA ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; METALLURGY ; PRINTED CIRCUITS ; REFRACTORIES ; SLAG ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TREATMENT OF NATURAL STONE</subject><creationdate>2000</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=20000118&DB=EPODOC&CC=JP&NR=2000016857A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20000118&DB=EPODOC&CC=JP&NR=2000016857A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHIGEKURA SUKEMITSU</creatorcontrib><creatorcontrib>OKUDA YASUMASA</creatorcontrib><creatorcontrib>SAKAMOTO TADASHI</creatorcontrib><creatorcontrib>NAKAZONO TETSUO</creatorcontrib><title>FIRE-RESISTANT ELECTROMAGNETIC WAVE SHIELD BOARD</title><description>PROBLEM TO BE SOLVED: To obtain a board with high electromagnetic wave shielding effect, meeting the standard as a fire-resistant construction material by incorporating an aqueous dispersion of disintegrated used magnetic tickets with a fire-resistant matrix material and an electroconductive fiber followed by subjecting the resultant slurry to wet papermaking process or extrusion molding. SOLUTION: This fire-resistant electromagnetic wave shielding board is obtained by incorporating an aqueous dispersion of disintegrated used magnetic tickets with a fire-resistant matrix material and an electroconductive fiber followed by subjecting the resultant slurry to wet papermaking process or extrusion molding; wherein the fire-resistant matrix material to be used is e.g. a mixture of gypsum and water-granulated slag, Portland cement, blast furnace cement, fly ash cement; while the electroconductive fiber to be used is e.g. highly alkali-resistant carbon fiber, metallized synthetic fiber, metallic fiber such as of Cu or Al. The composition of this board is as follows: about 5-20 wt.% of the disintegrated product, about 30-80 wt.% of the fire-resistant matrix material, and about 0.5-5 wt.% of the electroconductive fiber, and pref. furthermore, about 5-60 wt.% of charcoal powder.</description><subject>ARTIFICIAL STONE</subject><subject>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</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>LIME, MAGNESIA</subject><subject>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</subject><subject>METALLURGY</subject><subject>PRINTED CIRCUITS</subject><subject>REFRACTORIES</subject><subject>SLAG</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><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2000</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBw8wxy1Q1yDfYMDnH0C1Fw9XF1Dgny93V093MN8XRWCHcMc1UI9vB09XFRcPJ3DHLhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkBgaGZhau5oTJQiAIJSJr8</recordid><startdate>20000118</startdate><enddate>20000118</enddate><creator>SHIGEKURA SUKEMITSU</creator><creator>OKUDA YASUMASA</creator><creator>SAKAMOTO TADASHI</creator><creator>NAKAZONO TETSUO</creator><scope>EVB</scope></search><sort><creationdate>20000118</creationdate><title>FIRE-RESISTANT ELECTROMAGNETIC WAVE SHIELD BOARD</title><author>SHIGEKURA SUKEMITSU ; OKUDA YASUMASA ; SAKAMOTO TADASHI ; NAKAZONO TETSUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2000016857A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2000</creationdate><topic>ARTIFICIAL STONE</topic><topic>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</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>LIME, MAGNESIA</topic><topic>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</topic><topic>METALLURGY</topic><topic>PRINTED CIRCUITS</topic><topic>REFRACTORIES</topic><topic>SLAG</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><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>SHIGEKURA SUKEMITSU</creatorcontrib><creatorcontrib>OKUDA YASUMASA</creatorcontrib><creatorcontrib>SAKAMOTO TADASHI</creatorcontrib><creatorcontrib>NAKAZONO TETSUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHIGEKURA SUKEMITSU</au><au>OKUDA YASUMASA</au><au>SAKAMOTO TADASHI</au><au>NAKAZONO TETSUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FIRE-RESISTANT ELECTROMAGNETIC WAVE SHIELD BOARD</title><date>2000-01-18</date><risdate>2000</risdate><abstract>PROBLEM TO BE SOLVED: To obtain a board with high electromagnetic wave shielding effect, meeting the standard as a fire-resistant construction material by incorporating an aqueous dispersion of disintegrated used magnetic tickets with a fire-resistant matrix material and an electroconductive fiber followed by subjecting the resultant slurry to wet papermaking process or extrusion molding. SOLUTION: This fire-resistant electromagnetic wave shielding board is obtained by incorporating an aqueous dispersion of disintegrated used magnetic tickets with a fire-resistant matrix material and an electroconductive fiber followed by subjecting the resultant slurry to wet papermaking process or extrusion molding; wherein the fire-resistant matrix material to be used is e.g. a mixture of gypsum and water-granulated slag, Portland cement, blast furnace cement, fly ash cement; while the electroconductive fiber to be used is e.g. highly alkali-resistant carbon fiber, metallized synthetic fiber, metallic fiber such as of Cu or Al. The composition of this board is as follows: about 5-20 wt.% of the disintegrated product, about 30-80 wt.% of the fire-resistant matrix material, and about 0.5-5 wt.% of the electroconductive fiber, and pref. furthermore, about 5-60 wt.% of charcoal powder.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2000016857A |
| source | esp@cenet |
| subjects | ARTIFICIAL STONE CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CEMENTS CERAMICS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LIME, MAGNESIA MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY PRINTED CIRCUITS REFRACTORIES SLAG TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF NATURAL STONE |
| title | FIRE-RESISTANT ELECTROMAGNETIC WAVE SHIELD BOARD |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T16%3A31%3A47IST&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=SHIGEKURA%20SUKEMITSU&rft.date=2000-01-18&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2000016857A%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 |