FI46718B
Glass of high refractive index, particularly for the manufacture of spherical balls for traffic-warning signs, has the following composition in weight per cent, viz. 25-30 TiO2, 45-59 BaO, 3-10 B2O3, and 13-20 Al2O3, these constituents forming at least 95% of the total composition, the remainder bei...
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creator | MAURICE JAUPAIN, JUMET (BE) |
description | Glass of high refractive index, particularly for the manufacture of spherical balls for traffic-warning signs, has the following composition in weight per cent, viz. 25-30 TiO2, 45-59 BaO, 3-10 B2O3, and 13-20 Al2O3, these constituents forming at least 95% of the total composition, the remainder being in the nature of impurities or such materials as SiO2, CaO, and MgO which will not reduce the refractive index below 1.83. |
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CHEMISTRY ; GLASS ; JOINING GLASS TO GLASS OR OTHER MATERIALS ; METALLURGY ; MINERAL OR SLAG WOOL ; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS ; SURFACE TREATMENT OF GLASS</subject><creationdate>1973</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=19730228&DB=EPODOC&CC=FI&NR=46718B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19730228&DB=EPODOC&CC=FI&NR=46718B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MAURICE JAUPAIN, JUMET (BE)</creatorcontrib><title>FI46718B</title><description>Glass of high refractive index, particularly for the manufacture of spherical balls for traffic-warning signs, has the following composition in weight per cent, viz. 25-30 TiO2, 45-59 BaO, 3-10 B2O3, and 13-20 Al2O3, these constituents forming at least 95% of the total composition, the remainder being in the nature of impurities or such materials as SiO2, CaO, and MgO which will not reduce the refractive index below 1.83.</description><subject>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</subject><subject>CHEMISTRY</subject><subject>GLASS</subject><subject>JOINING GLASS TO GLASS OR OTHER MATERIALS</subject><subject>METALLURGY</subject><subject>MINERAL OR SLAG WOOL</subject><subject>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</subject><subject>SURFACE TREATMENT OF GLASS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1973</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOBw8zQxMze0cOJhYE1LzClO5YXS3Axybq4hzh66qQX58anFBYnJqXmpJfEw5U7GBBUAAGQKGbo</recordid><startdate>19730228</startdate><enddate>19730228</enddate><creator>MAURICE JAUPAIN, JUMET (BE)</creator><scope>EVB</scope></search><sort><creationdate>19730228</creationdate><title>FI46718B</title><author>MAURICE JAUPAIN, JUMET (BE)</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FI46718BB3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1973</creationdate><topic>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</topic><topic>CHEMISTRY</topic><topic>GLASS</topic><topic>JOINING GLASS TO GLASS OR OTHER MATERIALS</topic><topic>METALLURGY</topic><topic>MINERAL OR SLAG WOOL</topic><topic>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</topic><topic>SURFACE TREATMENT OF GLASS</topic><toplevel>online_resources</toplevel><creatorcontrib>MAURICE JAUPAIN, JUMET (BE)</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MAURICE JAUPAIN, JUMET (BE)</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FI46718B</title><date>1973-02-28</date><risdate>1973</risdate><abstract>Glass of high refractive index, particularly for the manufacture of spherical balls for traffic-warning signs, has the following composition in weight per cent, viz. 25-30 TiO2, 45-59 BaO, 3-10 B2O3, and 13-20 Al2O3, these constituents forming at least 95% of the total composition, the remainder being in the nature of impurities or such materials as SiO2, CaO, and MgO which will not reduce the refractive index below 1.83.</abstract><edition>1</edition><oa>free_for_read</oa></addata></record> |
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subjects | CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS |
title | FI46718B |
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