COMPOSITE DIELECTRIC MATERIAL
PROBLEM TO BE SOLVED: To obtain a dense composite dielectric material able to get a high dielectric constant, usable for electronic parts necessitating such a high dielectric constant, such as a circuit board having built-in capacitor, a composite part and a capacitor and capable of meeting the requ...
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| creator | OKAWA HIROSHIGE |
| description | PROBLEM TO BE SOLVED: To obtain a dense composite dielectric material able to get a high dielectric constant, usable for electronic parts necessitating such a high dielectric constant, such as a circuit board having built-in capacitor, a composite part and a capacitor and capable of meeting the required characteristics. SOLUTION: The objective composite dielectric material contains ceramic particles dispersed in a resin. The resin is derived from a polyvinylbenzyl ether compound, the ceramic is one or more kinds of ceramics composed mainly of the composition selected at least from BaTiO3, (Ba, Pb)TiO3, Ba(Ti, Zr)O3 and (Ba, Sr)TiO3 ceramics, the ratio of the ceramic powder is >=30 vol.% and =10 at a frequency range of >=10 MHz. |
| format | Patent |
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SOLUTION: The objective composite dielectric material contains ceramic particles dispersed in a resin. The resin is derived from a polyvinylbenzyl ether compound, the ceramic is one or more kinds of ceramics composed mainly of the composition selected at least from BaTiO3, (Ba, Pb)TiO3, Ba(Ti, Zr)O3 and (Ba, Sr)TiO3 ceramics, the ratio of the ceramic powder is >=30 vol.% and <70 vol.% based on 100 vol.% of the sum of the polyvinylbenzyl ether compound and the ceramic powder and the dielectric constant of the material is >=10 at a frequency range of >=10 MHz.</description><edition>7</edition><language>eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; ARTIFICIAL STONE ; BASIC ELECTRIC ELEMENTS ; CABLES ; CAPACITORS ; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; CONDUCTORS ; ELECTRICITY ; INSULATORS ; LIME, MAGNESIA ; METALLURGY ; ORGANIC CHEMISTRY ; REFRACTORIES ; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES ; SLAG ; TREATMENT OF NATURAL STONE</subject><creationdate>2001</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=20010703&DB=EPODOC&CC=JP&NR=2001181027A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010703&DB=EPODOC&CC=JP&NR=2001181027A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OKAWA HIROSHIGE</creatorcontrib><title>COMPOSITE DIELECTRIC MATERIAL</title><description>PROBLEM TO BE SOLVED: To obtain a dense composite dielectric material able to get a high dielectric constant, usable for electronic parts necessitating such a high dielectric constant, such as a circuit board having built-in capacitor, a composite part and a capacitor and capable of meeting the required characteristics. SOLUTION: The objective composite dielectric material contains ceramic particles dispersed in a resin. The resin is derived from a polyvinylbenzyl ether compound, the ceramic is one or more kinds of ceramics composed mainly of the composition selected at least from BaTiO3, (Ba, Pb)TiO3, Ba(Ti, Zr)O3 and (Ba, Sr)TiO3 ceramics, the ratio of the ceramic powder is >=30 vol.% and <70 vol.% based on 100 vol.% of the sum of the polyvinylbenzyl ether compound and the ceramic powder and the dielectric constant of the material is >=10 at a frequency range of >=10 MHz.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>ARTIFICIAL STONE</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CABLES</subject><subject>CAPACITORS</subject><subject>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>CONDUCTORS</subject><subject>ELECTRICITY</subject><subject>INSULATORS</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>REFRACTORIES</subject><subject>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</subject><subject>SLAG</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB19vcN8A_2DHFVcPF09XF1DgnydFbwdQxxDfJ09OFhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBoaGFoYGRuaOxkQpAgDYRCF-</recordid><startdate>20010703</startdate><enddate>20010703</enddate><creator>OKAWA HIROSHIGE</creator><scope>EVB</scope></search><sort><creationdate>20010703</creationdate><title>COMPOSITE DIELECTRIC MATERIAL</title><author>OKAWA HIROSHIGE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2001181027A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2001</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>ARTIFICIAL STONE</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CABLES</topic><topic>CAPACITORS</topic><topic>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>CONDUCTORS</topic><topic>ELECTRICITY</topic><topic>INSULATORS</topic><topic>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>REFRACTORIES</topic><topic>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</topic><topic>SLAG</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>OKAWA HIROSHIGE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OKAWA HIROSHIGE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMPOSITE DIELECTRIC MATERIAL</title><date>2001-07-03</date><risdate>2001</risdate><abstract>PROBLEM TO BE SOLVED: To obtain a dense composite dielectric material able to get a high dielectric constant, usable for electronic parts necessitating such a high dielectric constant, such as a circuit board having built-in capacitor, a composite part and a capacitor and capable of meeting the required characteristics. SOLUTION: The objective composite dielectric material contains ceramic particles dispersed in a resin. The resin is derived from a polyvinylbenzyl ether compound, the ceramic is one or more kinds of ceramics composed mainly of the composition selected at least from BaTiO3, (Ba, Pb)TiO3, Ba(Ti, Zr)O3 and (Ba, Sr)TiO3 ceramics, the ratio of the ceramic powder is >=30 vol.% and <70 vol.% based on 100 vol.% of the sum of the polyvinylbenzyl ether compound and the ceramic powder and the dielectric constant of the material is >=10 at a frequency range of >=10 MHz.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS ARTIFICIAL STONE BASIC ELECTRIC ELEMENTS CABLES CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CONDUCTORS ELECTRICITY INSULATORS LIME, MAGNESIA METALLURGY ORGANIC CHEMISTRY REFRACTORIES SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SLAG TREATMENT OF NATURAL STONE |
| title | COMPOSITE DIELECTRIC MATERIAL |
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