Composition, paste and methods
A composition for sealing inorganic substrates is disclosed, the composition comprising a glass frit and a filler material, wherein said glass frit comprises: 60 to 85 wt% Bi2O3; 3 to 15 wt% ZnO; 2 to 10 wt% B2O3; 0.5 to 5 wt% SiO2; 0.5 to 5 wt% Al2O3; and 0.1 to 0.5 wt% of a compound selected from...
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| creator | Svetlana N. Emelianova Maxence Valla Hong Ren Edwin Peter Kennedy Currie |
| description | A composition for sealing inorganic substrates is disclosed, the composition comprising a glass frit and a filler material, wherein said glass frit comprises: 60 to 85 wt% Bi2O3; 3 to 15 wt% ZnO; 2 to 10 wt% B2O3; 0.5 to 5 wt% SiO2; 0.5 to 5 wt% Al2O3; and 0.1 to 0.5 wt% of a compound selected from NaF and BaF2. The composition may include a laser absorber. Also disclosed is a method of using the composition to form a bond or seal between inorganic substrates such as glass or metal. The method may use convective or radiative heating. The heat may be supplied by use of a laser. The method may be used to form a vacuum insulated glass unit. |
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Emelianova ; Maxence Valla ; Hong Ren ; Edwin Peter Kennedy Currie</creatorcontrib><description>A composition for sealing inorganic substrates is disclosed, the composition comprising a glass frit and a filler material, wherein said glass frit comprises: 60 to 85 wt% Bi2O3; 3 to 15 wt% ZnO; 2 to 10 wt% B2O3; 0.5 to 5 wt% SiO2; 0.5 to 5 wt% Al2O3; and 0.1 to 0.5 wt% of a compound selected from NaF and BaF2. The composition may include a laser absorber. Also disclosed is a method of using the composition to form a bond or seal between inorganic substrates such as glass or metal. The method may use convective or radiative heating. The heat may be supplied by use of a laser. The method may be used to form a vacuum insulated glass unit.</description><language>eng</language><subject>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</subject><creationdate>2021</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=20210317&DB=EPODOC&CC=GB&NR=2587074A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210317&DB=EPODOC&CC=GB&NR=2587074A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Svetlana N. 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The method may be used to form a vacuum insulated glass unit.</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBzzs8tyC_OLMnMz9NRKEgsLklVSMxLUchNLcnITynmYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXx7k5GphbmBuYmjsaEVQAAZokjlw</recordid><startdate>20210317</startdate><enddate>20210317</enddate><creator>Svetlana N. 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Emelianova</creatorcontrib><creatorcontrib>Maxence Valla</creatorcontrib><creatorcontrib>Hong Ren</creatorcontrib><creatorcontrib>Edwin Peter Kennedy Currie</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Svetlana N. Emelianova</au><au>Maxence Valla</au><au>Hong Ren</au><au>Edwin Peter Kennedy Currie</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Composition, paste and methods</title><date>2021-03-17</date><risdate>2021</risdate><abstract>A composition for sealing inorganic substrates is disclosed, the composition comprising a glass frit and a filler material, wherein said glass frit comprises: 60 to 85 wt% Bi2O3; 3 to 15 wt% ZnO; 2 to 10 wt% B2O3; 0.5 to 5 wt% SiO2; 0.5 to 5 wt% Al2O3; and 0.1 to 0.5 wt% of a compound selected from NaF and BaF2. The composition may include a laser absorber. Also disclosed is a method of using the composition to form a bond or seal between inorganic substrates such as glass or metal. The method may use convective or radiative heating. The heat may be supplied by use of a laser. The method may be used to form a vacuum insulated glass unit.</abstract><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 | Composition, paste and methods |
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