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公开(公告)号:US20200079681A1
公开(公告)日:2020-03-12
申请号:US16469932
申请日:2017-12-14
申请人: AGC GLASS EUROPE
发明人: Francois BIOUL , Aline DEGAND , Francois BOLAND
摘要: A glass sheet having a composition comprising the following in weight percentage, expressed with respect to the total weight of glass: Total iron (expressed as Fe2O3) 20-750 ppm; Selenium (expressed as Se) 0.1-
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公开(公告)号:US20180170793A1
公开(公告)日:2018-06-21
申请号:US15737098
申请日:2016-06-03
申请人: AGC GLASS EUROPE
发明人: Thomas LAMBRICHT , Audrey DOGIMONT , Aline DEGAND
摘要: A coloured glass sheet having a high transmission of infrared (IR) radiation, the composition comprising, in a content expressed as percentages by total weight of glass: SiO255-85% Al2O30-30% B2O30-20% Na2O0-25% CaO0-20% MgO0-15% K2O0-20% total iron (expressed in Fe2O3 form)0.02-1% Co0.0001-0.5% Cr2O30.002-0.5%; said sheet having: TIR4>TLD4. The glass sheet can advantageously have a blue or green shade and be used in a device requiring very good transmission of IR radiation.
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公开(公告)号:US20190119146A1
公开(公告)日:2019-04-25
申请号:US15735618
申请日:2016-06-03
申请人: AGC GLASS EUROPE
发明人: Thomas LAMBRICHT , Audrey DOGIMONT , Aline DEGAND
摘要: The invention relates to glass sheet having a composition comprising the following in weight percentage, expressed with respect to the total weight of glass: Total iron (expressed in the form of Fe2O3) 0.002-0.15% Selenium (expressed in the form of Se) 0.0003-0.005% Cobalt (expressed in the form of Co) 0.00005-0.0015%; the glass sheet being characterized in that: N≤10.3*Fe2O3+0.11; N being defined as Formula (I). Such a glass sheet has a high luminous transmittance and has colorless/achromatic edges (very neutral in color). This invention is particularly suitable due to its aesthetics as building glass or interior glass, like for example in furniture applications.
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公开(公告)号:US20180162767A1
公开(公告)日:2018-06-14
申请号:US15577870
申请日:2016-05-19
申请人: AGC GLASS EUROPE
CPC分类号: C03C3/087 , C03C21/00 , C03C21/002 , C03C23/008
摘要: A float glass sheet having a boron- and lithium-free glass composition comprising the following in weight percentage, expressed with respect to the total weight of glass: 65≤SiO2≤78% 5≤Na2O≤20% 1≤K2O
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公开(公告)号:US20190284087A1
公开(公告)日:2019-09-19
申请号:US16318559
申请日:2017-07-18
申请人: AGC GLASS EUROPE
摘要: A glass sheet having a composition which comprises total iron (expressed in terms of Fe2O3) from 0.002-0.06 wt %; chromium (expressed as Cr2O3) from 3-75 ppm; and manganese (expressed as MnO) from 50-1000 ppm. The glass sheet has a LTD4 higher than 70%. Such a glass sheet exhibits at once a high luminous transmission, an increased transmission of infrared (IR) radiation and a pleasing slight color or an almost neutral to neutral color.
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公开(公告)号:US20180170794A1
公开(公告)日:2018-06-21
申请号:US15737617
申请日:2016-06-14
申请人: AGC GLASS EUROPE
发明人: Thomas LAMBRICHT , Jean-Michel DEPAUW , Ingrid MARENNE , Francois BOLAND , Audrey DOGIMONT , Aline DEGAND , Kadosa HEVESI
CPC分类号: C03C3/087 , C03C4/0092 , C03C4/02 , C03C17/36 , C03C17/3626 , C03C17/3639 , C03C17/3642 , C03C17/3644 , C03C17/3649 , C03C17/3652 , C03C17/366 , C03C17/3681 , C03C2217/212 , C03C2217/216 , C03C2217/256 , C03C2217/258 , C03C2217/281 , C03C2218/156
摘要: The invention relates to substrates, in particular to transparent substrates, optionally coloured, coated with an infrared-reflecting layer and capable of being used as glazing in buildings or in vehicles. Said coated substrates are made up of the combination of a glass substrate in which the composition has a redox of less than 15%, characterised by infrared reflection RIRV so that RIRV≥1.087*TLV, wherein TLV is the light transmission of the glass, and an infrared reflecting layer characterised by light transmission TLC so that TLC≥1.3*TIRC, wherein TIRC is the infrared transmission of the layer.
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公开(公告)号:US20180194667A1
公开(公告)日:2018-07-12
申请号:US15737117
申请日:2016-06-10
申请人: AGC GLASS EUROPE
发明人: Thomas LAMBRICHT , Audrey DOGIMONT , Aline DEGAND
摘要: The invention relates to a glass sheet having high transmission of infrared (IR) radiation. More specifically, the invention relates to a glass sheet having a composition which comprises, in a content expressed as percentages by total weight of glass: Si02 55-85% AI2O3 0-30% B2O3 0-20% Na2O 0-25% CaO 0-20% MgO 0-15% K2O 0-20% BaO 0-20% total iron (expressed in the form of Fe2O3) 0.002-1%, Cr2O3 0.001-0.5% Co 0.0001-0.5% Se 0.0003-0.5%. By virtue of its high transmission of IR radiation, said glass sheet can advantageously be used in a device using a technology requiring very good transmission of IR radiation, whether through the main faces or starting from their edge (for example, a screen or panel or pad) The invention thus also relates to the use of such a glass sheet in a device using infrared radiation propagating essentially inside said sheet.
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公开(公告)号:US20180170014A1
公开(公告)日:2018-06-21
申请号:US15737563
申请日:2016-06-14
申请人: AGC GLASS EUROPE
发明人: Thomas LAMBRICHT , Jean-Michel DEPAUW , Ingrid MARENNE , Francois BOLAND , Audrey DOGIMONT , Aline DEGAND
CPC分类号: B32B17/10633 , B32B17/10036 , B32B17/1011 , B32B17/10229 , B32B2307/412 , B32B2311/08 , C03C3/085 , C03C3/087 , C03C4/0092 , C03C4/02 , C03C17/36 , C03C17/3618 , C03C17/3626 , C03C17/3639 , C03C17/3642 , C03C17/3644 , C03C17/3652 , C03C17/366 , C03C17/3681
摘要: The invention relates to laminated glazing comprising a substrate, in particular a transparent substrate, optionally coloured, coated with an infrared-reflecting layer and capable of being used as glazing in buildings or in vehicles. The coated substrate is made up of the combination of a glass substrate in which the composition has a redox of less than 15%, characterised by infrared reflection RIRV so that RIRV≥1.087*TLV, wherein TLV is the light transmission of the glass, and an infrared reflecting layer characterised by light transmission TLC so that TLC≥1.3*TIRC, wherein TIRC is the infrared transmission of the layer
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公开(公告)号:US20180118609A1
公开(公告)日:2018-05-03
申请号:US15565757
申请日:2016-04-25
申请人: AGC GLASS EUROPE
CPC分类号: C03C3/087 , C03C3/085 , C03C4/18 , C03C21/002 , C03C23/008 , C03C2204/00
摘要: The invention relates to a float glass sheet having a boron- and lithium-free glass composition comprising the following in weight percentage, expressed with respect to the total weight of glass: 65≤SiO2≤78% 5≤Na2O≤20% 0≤K2O
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