GLASS FILLER AND METHOD FOR PRODUCING THE SAME, AND RESIN COMPOSITION INCLUDING GLASS FILLER
The present disclosure provides a novel glass filler that has a low permittivity and is suitable for mass production. A glass filler provided includes a glass composition that includes, in wt %, for example, 40≤SiO2≤60, 25≤B2O3≤45, 0
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| creator | NAKAMURA, Aya YAGYU, Tomohiro KURACHI, Junji FUKUCHI, Hidetoshi |
| description | The present disclosure provides a novel glass filler that has a low permittivity and is suitable for mass production. A glass filler provided includes a glass composition that includes, in wt %, for example, 40≤SiO2≤60, 25≤B2O3≤45, 0 |
| format | Patent |
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A glass filler provided includes a glass composition that includes, in wt %, for example, 40≤SiO2≤60, 25≤B2O3≤45, 0<Al2O3≤18, 0<R2O≤5, and 0≤RO≤12, and satisfies at least one of: i) SiO2+B2O3≥80 and SiO2+B2O3+Al2O3≤99.9; and ii) SiO2+B2O3≥78, SiO2+B2O3+Al2O3≤99.9, and 0<RO<10. Another glass filler provided includes a glass composition that includes SiO2, B2O3, Al2O3, R2O, and 3<RO<8 at the same contents as the above, and satisfies SiO2+B2O3≥75 and SiO2+B2O3+Al2O3<97, where R2O=Li2O+Na2O+K2O and RO=MgO+CaO+SrO.]]></description><language>eng</language><subject>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; GLASS ; JOINING GLASS TO GLASS OR OTHER MATERIALS ; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES ; METALLURGY ; MINERAL OR SLAG WOOL ; ORGANIC MACROMOLECULAR COMPOUNDS ; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS ; SURFACE TREATMENT OF GLASS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><creationdate>2022</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=20221006&DB=EPODOC&CC=US&NR=2022315735A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221006&DB=EPODOC&CC=US&NR=2022315735A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKAMURA, Aya</creatorcontrib><creatorcontrib>YAGYU, Tomohiro</creatorcontrib><creatorcontrib>KURACHI, Junji</creatorcontrib><creatorcontrib>FUKUCHI, Hidetoshi</creatorcontrib><title>GLASS FILLER AND METHOD FOR PRODUCING THE SAME, AND RESIN COMPOSITION INCLUDING GLASS FILLER</title><description><![CDATA[The present disclosure provides a novel glass filler that has a low permittivity and is suitable for mass production. 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Another glass filler provided includes a glass composition that includes SiO2, B2O3, Al2O3, R2O, and 3<RO<8 at the same contents as the above, and satisfies SiO2+B2O3≥75 and SiO2+B2O3+Al2O3<97, where R2O=Li2O+Na2O+K2O and RO=MgO+CaO+SrO.]]></description><subject>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>GLASS</subject><subject>JOINING GLASS TO GLASS OR OTHER MATERIALS</subject><subject>MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES</subject><subject>METALLURGY</subject><subject>MINERAL OR SLAG WOOL</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</subject><subject>SURFACE TREATMENT OF GLASS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIhx93EMDlZw8_TxcQ1ScPRzUfB1DfHwd1Fw8w9SCAjydwl19vRzVwjxcFUIdvR11QErCXIN9vRTcPb3DfAP9gzx9PdT8PRz9gl1AalENo-HgTUtMac4lRdKczMou7mGOHvophbkx6cWFyQmp-allsSHBhsZGBkZG5qaG5s6GhoTpwoAQsAy4Q</recordid><startdate>20221006</startdate><enddate>20221006</enddate><creator>NAKAMURA, Aya</creator><creator>YAGYU, Tomohiro</creator><creator>KURACHI, Junji</creator><creator>FUKUCHI, Hidetoshi</creator><scope>EVB</scope></search><sort><creationdate>20221006</creationdate><title>GLASS FILLER AND METHOD FOR PRODUCING THE SAME, AND RESIN COMPOSITION INCLUDING GLASS FILLER</title><author>NAKAMURA, Aya ; YAGYU, Tomohiro ; KURACHI, Junji ; FUKUCHI, Hidetoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2022315735A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2022</creationdate><topic>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>GLASS</topic><topic>JOINING GLASS TO GLASS OR OTHER MATERIALS</topic><topic>MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES</topic><topic>METALLURGY</topic><topic>MINERAL OR SLAG WOOL</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</topic><topic>SURFACE TREATMENT OF GLASS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>NAKAMURA, Aya</creatorcontrib><creatorcontrib>YAGYU, Tomohiro</creatorcontrib><creatorcontrib>KURACHI, Junji</creatorcontrib><creatorcontrib>FUKUCHI, Hidetoshi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKAMURA, Aya</au><au>YAGYU, Tomohiro</au><au>KURACHI, Junji</au><au>FUKUCHI, Hidetoshi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GLASS FILLER AND METHOD FOR PRODUCING THE SAME, AND RESIN COMPOSITION INCLUDING GLASS FILLER</title><date>2022-10-06</date><risdate>2022</risdate><abstract><![CDATA[The present disclosure provides a novel glass filler that has a low permittivity and is suitable for mass production. 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| subjects | CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY COMPOSITIONS BASED THEREON GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL ORGANIC MACROMOLECULAR COMPOUNDS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | GLASS FILLER AND METHOD FOR PRODUCING THE SAME, AND RESIN COMPOSITION INCLUDING GLASS FILLER |
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