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1. 发明申请

US20080090717A1 Glass Composition And Process For Producing The Same 审中-公开
标题翻译：玻璃组成及其制作方法
公开(公告)号：US20080090717A1
公开(公告)日：2008-04-17
申请号：US11793171
申请日：2005-12-15
申请人： Yukihito Nagashima , Haruki Niida , Junji Kurachi , Akihiro Koyama , Hiromitsu Seto , Kazuhiro Yamamoto , Daisuke Miyabe , Yutaka Senshu
发明人： Yukihito Nagashima , Haruki Niida , Junji Kurachi , Akihiro Koyama , Hiromitsu Seto , Kazuhiro Yamamoto , Daisuke Miyabe , Yutaka Senshu
IPC分类号： C03C3/11
CPC分类号： C03C3/11 , C03C3/091 , G02F2001/133302
摘要： The present invention provides a glass composition in which a smaller amount of arsenic oxide or antimony oxide that has a heavy burden on the environment is used and fewer bubbles remain. This glass composition includes, in terms of mass %: 40 to 70% of SiO2, 5 to 20% of B2O3, 10 to 25% of Al2O3, 0 to 5% of MgO (up to and not including 5%), 0 to 20% of CaO, 0 to 20% of SrO, 0 to 10% of BaO, 0 to 1.5% of Li2O, 0 to 1.5% of Na2O, 0 to 1.5% of K2O, and 0 to 1.5% of Cl. The sum of the contents of Li2O, Na2O, and K2O is 0.05 to 1.5 mass %, and the content of K2O is equal to or larger than that of Na2O.
摘要翻译：本发明提供一种玻璃组合物，其中使用较少量的环境负担较重的氧化亚砷或氧化锑，并且保留较少的气泡。该玻璃组合物以质量％计含有40〜70％的SiO 2，5〜20％的B 2 O 3 3， 10〜25％的Al 2 O 3 3，0〜5％的MgO（不高于5％），0〜20％的CaO，0〜20 0％的BaO，0〜1.5％的Li 2 O，0〜1.5％的Na 2 O，0〜1.5％的K 2， SUB> 2 O，0〜1.5％的Cl。 Li 2 O，Na 2 O和K 2 O 2的含量之和为0.05〜1.5质量％，含量为 K 2 O等于或大于Na 2 O的O 2。

2. 发明申请

US20090181843A1 Glass Article and Method of Producing the Same 失效
标题翻译：玻璃制品及其制造方法
公开(公告)号：US20090181843A1
公开(公告)日：2009-07-16
申请号：US12084072
申请日：2006-10-31
申请人： Hiromitsu Seto , Akihiro Koyama , Yukihito Nagashima
发明人： Hiromitsu Seto , Akihiro Koyama , Yukihito Nagashima
IPC分类号： C03C3/095
CPC分类号： C03C3/087 , C03C4/02 , Y10T428/315
摘要： The present invention provides a glass article using a glass composition including a base glass composition and colorants. The base glass composition includes, expressed in mass %: 65 to 80% of SiO2; 0 to 5% of Al2O3; 0 to 10% of MgO; 0 to 15% of CaO; 5 to 15% of MgO+CaO; 10 to 18% of Na2O; 0 to 5% of K2O; 10 to 20% of Na2O+K2O; and 0 to 5% of B2O3, and the colorants consist essentially of, expressed in mass %: 0.6% to 1.0% of T-Fe2O3; 0.026 to 0.8% of TiO2; 0 to 2.0% of CeO2; 0.01 to 0.03% of CoO; 0 to 0.0008% of Se; and 0.06 to 0.20% of NiO. The glass article has a grayish color tone, and has a visible light transmittance in a range of 15% to 40%, which is measured with the illuminant A at a thickness of 3.1 mm.
摘要翻译：本发明提供一种使用玻璃组合物的玻璃制品，所述玻璃组合物包括基础玻璃组合物和着色剂。基础玻璃组成包括以质量％表示：65〜80％的SiO 2; 0〜5％的Al2O3; 0〜10％的MgO; 0〜15％的CaO; 5〜15％的MgO + CaO; 10〜18％的Na2O; 0〜5％K2O; 10-20％Na2O + K2O; 和0〜5％的B2O3，着色剂基本上由质量％表示：0.6％〜1.0％的T-Fe2O3; 0.026〜0.8％的TiO2; 0〜2.0％的CeO2; 0.01〜0.03％的CoO; 0〜0.0008％的Se; 和0.06〜0.20％的NiO。玻璃制品具有灰色色调，并且具有15％至40％范围内的可见光透射率，其以3.1mm的厚度用光源A测量。

3. 发明授权

US08017537B2 Glass article and method of producing the same 失效
标题翻译：玻璃制品及其制造方法
公开(公告)号：US08017537B2
公开(公告)日：2011-09-13
申请号：US12084072
申请日：2006-10-31
申请人： Hiromitsu Seto , Akihiro Koyama , Yukihito Nagashima
发明人： Hiromitsu Seto , Akihiro Koyama , Yukihito Nagashima
IPC分类号： C03C3/087 , B32B17/00 , C03B32/00 , C03B27/044
CPC分类号： C03C3/087 , C03C4/02 , Y10T428/315
摘要： The present invention provides a glass article using a glass composition including a base glass composition and colorants. The base glass composition includes, expressed in mass %: 65 to 80% of SiO2; 0 to 5% of Al2O3; 0 to 10% of MgO; 0 to 15% of CaO; 5 to 15% of MgO+CaO; 10 to 18% of Na2O; 0 to 5% of K2O; 10 to 20% of Na2O+K2O; and 0 to 5% of B2O3, and the colorants consist essentially of, expressed in mass %: 0.6% to 1.0% of T-Fe2O3; 0.026 to 0.8% of TiO2; 0 to 2.0% of CeO2; 0.01 to 0.03% of CoO; 0 to 0.0008% of Se; and 0.06 to 0.20% of NiO. The glass article has a grayish color tone, and has a visible light transmittance in a range of 15% to 40%, which is measured with the illuminant A at a thickness of 3.1 mm.
摘要翻译：本发明提供一种使用玻璃组合物的玻璃制品，所述玻璃组合物包括基础玻璃组合物和着色剂。基础玻璃组成包括以质量％表示：65〜80％的SiO 2; 0〜5％的Al2O3; 0〜10％的MgO; 0〜15％的CaO; 5〜15％的MgO + CaO; 10〜18％的Na2O; 0〜5％K2O; 10-20％Na2O + K2O; 和0〜5％的B2O3，着色剂基本上由质量％表示：0.6％〜1.0％的T-Fe2O3; 0.026〜0.8％的TiO2; 0〜2.0％的CeO2; 0.01〜0.03％的CoO; 0〜0.0008％的Se; 和0.06〜0.20％的NiO。玻璃制品具有灰色色调，并且具有15％至40％范围内的可见光透射率，其以3.1mm的厚度用光源A测量。

4. 发明授权

US06524713B2 Ultraviolet-infrared absorbent low transmittance glass 失效
标题翻译：紫外线 - 红外吸收剂低透光率玻璃
公开(公告)号：US06524713B2
公开(公告)日：2003-02-25
申请号：US09884924
申请日：2001-06-21
申请人： Hiromitsu Seto , Yukihito Nagashima , Shigekazu Yoshii
发明人： Hiromitsu Seto , Yukihito Nagashima , Shigekazu Yoshii
IPC分类号： B32B1700
CPC分类号： C03C3/087 , C03C4/02 , C03C4/082 , C03C4/085 , Y10S501/904 , Y10S501/905
摘要： The ultraviolet/infrared absorbent low transmittance glass has an almost neutral color such as greenish gray, low visible light transmittance, low total solar energy transmittance, and low ultraviolet transmittance, and is suitable for a rear window of a vehicle and capable of protecting privacy. The glass consists of base glass including: 65 to 80 wt. % SiO2; 0 to 5 wt. % Al2O3; 0 to 10 wt. % MgO; 5 to 15 wt. % CaO wherein a total amount of MgO and CaO is between 5 and 15 wt. %; 10 to 18 wt. % Na2O; 0 to 5 wt. % K2O wherein a total amount of Na2O and K2O is between 10 and 20 wt. %; and 0 to 5 wt. % B2O3, and colorants including: 1.25 to 1.5 wt. % total iron oxide (T—Fe2O3) expressed as Fe2O3; 0.01 to 0.019 wt. % CoO; more than 0.0008 wt. % and equal to or less than 0.003 wt. % Se; and 0.055 to 0.1 wt. % NiO. The glass with a thickness between 2 and 5 mm has a visible light transmittance (YA) in a range from 10% to 25% using illuminant “A”, a solar energy transmittance in a range from 5% to 20% and an ultraviolet transmittance (Tuv) of not more than 15%.
摘要翻译：紫外线/红外吸收剂低透光率玻璃具有几乎中性的绿色灰色，低可见光透射率，低太阳能透光率和低紫外线透射率，适用于车辆的后窗并且能够保护隐私。该玻璃由基础玻璃组成，包括：65至80wt。％SiO2; 0至5wt。％Al2O3; 0〜10重量％％MgO; 5至15wt。％CaO，其中MgO和CaO的总量为5至15wt。％; 10至18wt。％Na2O; 0至5wt。％K 2 O，其中Na 2 O和K 2 O的总量为10至20重量％。％; 和0-5重量％％B 2 O 3，着色剂包括：1.25〜1.5重量％以Fe2O3表示的总氧化铁（T-Fe2O3）％; 0.01〜0.019重量％％CoO; 大于0.0008重量％且等于或小于0.003wt。％Se; 和0.055〜0.1重量％％NiO。厚度在2和5mm之间的玻璃具有使用光源“A”的10％至25％的范围内的可见光透射率（YA），5％至20％的太阳能透射率和紫外线透射率（Tuv）不超过15％。

5. 发明授权

US07393802B2 Ultraviolet/infrared absorbent low transmittance glass 失效
标题翻译：紫外线/红外吸收剂低透光率玻璃
公开(公告)号：US07393802B2
公开(公告)日：2008-07-01
申请号：US10800663
申请日：2004-03-16
申请人： Hiromitsu Seto , Yukihito Nagashima , Isamu Kuroda , Shigekazu Yoshii
发明人： Hiromitsu Seto , Yukihito Nagashima , Isamu Kuroda , Shigekazu Yoshii
IPC分类号： C03C3/087
CPC分类号： C03C4/02 , C03C3/087 , C03C4/082 , C03C4/085 , Y10S501/904 , Y10S501/905
摘要： An ultraviolet/infrared absorbent low transmittance glass is formed of base glass containing 65 to 80 wt. % SiO2; 0 to 5 wt. % Al2O3; greater than 2.1 to less than or equal to 10 wt. % MgO; 5 to 15 wt. % CaO wherein a total amount of MgO and CaO is 7 to 15 wt. %; 10 to 18 wt. % Na2O; 0 to 5 wt. % K2O wherein a total amount of Na2O and K2O is 10 to 20 wt. %; and 0 to 5 wt. % B2O3, and colorants including 1.25 to 2.2 wt. % total iron oxide (T-Fe2O3) expressed as Fe2O3; 0.001 to 0.018 wt. % CoO; 0 to 0.0004 wt. % Se; and 0.028 to 0.2 wt. % NiO, wherein the glass has a turquoise blue or deep green color.
摘要翻译：紫外线/红外吸收剂低透光性玻璃由含有65〜80重量％％SiO 2; 0至5wt。％Al 2 O 3 3; 大于2.1至小于或等于10重量％％MgO; 5至15wt。％CaO，其中MgO和CaO的总量为7〜15wt。％; 10至18wt。％Na 2 O; 0至5wt。％K 2 O其中Na 2 O和K 2 O的总量为10〜20重量％。％; 和0-5重量％％B 2 O 3 3，着色剂包括1.25至2.2重量％以Fe 2 O 3 3表示的％总氧化铁（T-Fe 2 O 3 3）; 0.001〜0.018重量％％CoO; 0〜0.0004重量％％Se; 和0.028〜0.2重量％％NiO，其中玻璃具有绿松石蓝色或深绿色。

6. 发明授权

US5952255A Ultraviolet/infrared absorbent low transmittance glass 失效
标题翻译：紫外线/红外吸收剂低透光率玻璃
公开(公告)号：US5952255A
公开(公告)日：1999-09-14
申请号：US941366
申请日：1997-09-30
申请人： Hiromitsu Seto , Yukihito Nagashima , Shigekazu Yoshii
发明人： Hiromitsu Seto , Yukihito Nagashima , Shigekazu Yoshii
IPC分类号： C03C3/078 , C03C3/087 , C03C3/095 , C03C4/02 , C03C4/08
CPC分类号： C03C3/095 , C03C3/087 , C03C4/02 , C03C4/082 , C03C4/085 , Y10S501/904 , Y10S501/905
摘要： The ultraviolet/infrared absorbent low transmittance glass has an almost neutral greenish color, middle visible light transmittance, low total solar energy transmittance, and low ultraviolet transmittance, and is suitable for a window of a vehicle or a building and capable of preventing degradation and discoloration of interior materials and protecting privacy. The glass consists of base glass including: 65 to 80 wt. % SiO.sub.2 ; 0 to 5 wt. % Al.sub.2 O.sub.3 ; 0 to 10 wt. % MgO; 5 to 15 wt. % CaO wherein a total amount of MgO and CaO is between sand 15 wt. %; 10 to 20 wt. % Na.sub.2 O; 0 to 5 wt. % K.sub.2 O wherein a total amount of Na.sub.2 O and K.sub.2 O is between 10 to 20 wt. %; and 0 to 5 wt. % B.sub.2 O.sub.3, and colorants including: 0.7 to 0.95 wt. % total iron oxide (T-Fe.sub.2 O.sub.3) expressed as Fe.sub.2 O.sub.3 ; 1.1 to 2.3% TiO.sub.2, 0 to 2.0% CeO.sub.2, 0.013 to 0.025 wt. % CoO; 0 to 0.0008% Se; and 0.01 to 0.07% NiO. A visible light transmittance (YA) in a range from 25% to 45% and a total solar energy transmittance is in a range from 10% to 40% at a thickness between 3.1 and 5 mm.
摘要翻译：紫外线/红外吸收剂低透光率玻璃具有几乎中性的绿色，中等的可见光透射率，低的太阳能透光率，低的紫外线透射率，并且适用于车辆或建筑物的窗户并且能够防止降解和变色的室内材料和保护隐私。该玻璃由基础玻璃组成，包括：65至80wt。％SiO2; 0至5wt。％Al2O3; 0〜10重量％％MgO; 5至15wt。％CaO，其中MgO和CaO的总量在砂15重量％之间。％; 10〜20重量％％Na2O; 0至5wt。％K 2 O，其中Na 2 O和K 2 O的总量为10至20wt。％; 和0-5重量％％B 2 O 3，着色剂包括：0.7〜0.95重量％以Fe2O3表示的总氧化铁（T-Fe2O3）％; 1.1〜2.3％TiO 2，0〜2.0％CeO 2，0.013〜0.025重量％％CoO; 0〜0.0008％Se; 和0.01〜0.07％的NiO。 25％〜45％范围内的可见光透射率（YA）和总太阳能透射率在3.1〜5mm之间的厚度范围为10％〜40％。

7. 发明授权

US06753280B2 Ultraviolet/infrared absorbent green glass 失效
标题翻译：紫外/红外吸收绿色玻璃
公开(公告)号：US06753280B2
公开(公告)日：2004-06-22
申请号：US10166064
申请日：2002-06-11
申请人： Hiromitsu Seto , Yukihito Nagashima , Shigekazu Yoshii , Nbuyuki Yamamoto
发明人： Hiromitsu Seto , Yukihito Nagashima , Shigekazu Yoshii , Nbuyuki Yamamoto
IPC分类号： C03C3087
CPC分类号： C03C3/087 , C03C3/095 , C03C4/02 , C03C4/082 , C03C4/085
摘要： Ultraviolet/infrared absorbent green glass is composed of soda-lime-silica glass including 0.001 to 2 wt. % Li2O and, as colorant, 0.4 to 2 wt. % total iron oxide expressed as Fe2O3 (T-Fe2O3) wherein FeO expressed as Fe2O3 is 15 to 60% of T-Fe2O3. The glass has visible light transmittance (YA) of not less than 70%, measured by using the CIE illuminant A, and total solar radiation transmittance (TG) of not greater than 60%, when the glass has a thickness between 2.1 mm and 6 mm.
摘要翻译：紫外/红外吸收绿色玻璃由钠钙硅玻璃组成，包括0.001〜2重量％％Li 2 O，作为着色剂，为0.4〜2wt。以Fe 2 O 3（T-Fe 2 O 3）表示的总铁氧化物，其中以Fe 2 O 3表示的FeO 4为15〜60％的T-Fe 2 O 3。当玻璃的厚度在2.1mm至6μm之间时，玻璃具有通过使用CIE光源A测量的不小于70％的可见光透射率（YA）和不大于60％的总太阳辐射透射率（TG） mm。

8. 发明授权

US5998316A Ultraviolet and infrared radiation absorbing and low transmitting glass 失效
标题翻译：紫外线和红外辐射吸收和低透光玻璃
公开(公告)号：US5998316A
公开(公告)日：1999-12-07
申请号：US979858
申请日：1997-11-26
申请人： Hiromitsu Seto , Yukihito Nagashima , Shigekazu Yoshii
发明人： Hiromitsu Seto , Yukihito Nagashima , Shigekazu Yoshii
IPC分类号： C03C3/078 , C03C3/087 , C03C3/091 , C03C3/095 , C03C4/02 , C03C4/08
CPC分类号： C03C4/082 , C03C3/087 , C03C4/02 , C03C4/085 , Y10S501/904
摘要： An ultraviolet and infrared radiation absorbing and low transmitting glass having neutral gray to neutral grayish green tint and also having low visible light and solar energy transmission and a low ultraviolet light transmission, further showing an excellent protection of interior trim of automobiles against deterioration and fading, and also showing privacy protection effect when applied especially to window glass of automobiles and to window glass of buildings. The ultraviolet and infrared radiation absorbing and low transmitting glass comprising in % by weight: basic glass components comprising 65 to 80% SiO.sub.2, 0 to 5% Al.sub.2 O.sub.3, 0 to 10% MgO, 5 to 15% CaO, 5 to 15% MgO+CaO, 10 to 20% Na.sub.2 O, 0 to 5% K.sub.2 O, 10 to 20% Na.sub.2 O+K.sub.2 O, and 0 to 5% B.sub.2 O.sub.3, and coloring components comprising 0.65 to 0.95% total iron oxide (T-Fe.sub.2 O.sub.3) in terms of Fe.sub.2 O.sub.3, 0.9 to 2.3% TiO.sub.2, 0 to 2.0% CeO.sub.2, 0.019 to 0.04% CoO, 0 to 0.002% Se, and 0.01 to 0.2% NiO, wherein the glass has a visible light transmission (YA) and a solar energy transmission (TG) of 30% or less and 10 to 35%, respectively, when the glass has a thickness of 3.1 to 5 mm.
摘要翻译：具有中性灰色至中性灰绿色色调的紫外和红外辐射吸收和低透射玻璃，并且还具有低可见光和太阳能透射率以及低紫外光透射率，进一步显示出汽车内部装饰对抗劣化和褪色的极好保护，并且还特别适用于汽车窗玻璃和建筑物的窗玻璃时的隐私保护效果。包含重量％的紫外线和红外辐射吸收和低透射玻璃：包含65至80％SiO 2，0至5％Al 2 O 3，0至10％MgO，5至15％CaO，5至15％MgO + CaO，10〜20％Na 2 O，0〜5％K 2 O，10〜20％Na 2 O + K 2 O和0〜5％B 2 O 3，着色成分以Fe 2 O 3换算为0.65〜0.95％的总氧化铁（T-Fe 2 O 3） 0.9〜2.3％的TiO 2，0〜2.0％的CeO 2，0.019〜0.04％的CoO，0〜0.002％的Se和0.01〜0.2％的NiO，其中玻璃具有可见光透过率（YA）和太阳能透射率（TG）当玻璃的厚度为3.1〜5mm时，分别为30％以下，10〜35％。

9. 发明授权

US07820575B2 Near infrared absorbent green glass composition, and laminated glass using the same 有权
标题翻译：近红外吸收剂绿色玻璃组合物和使用其的夹层玻璃
公开(公告)号：US07820575B2
公开(公告)日：2010-10-26
申请号：US10581980
申请日：2004-12-24
申请人： Yukihito Nagashima , Hiromitsu Seto , Harunori Murakami , Hiroyuki Tanaka
发明人： Yukihito Nagashima , Hiromitsu Seto , Harunori Murakami , Hiroyuki Tanaka
IPC分类号： C03C3/095 , C03C3/087 , B32B17/10
CPC分类号： C03C3/095 , C03C3/091 , C03C4/02 , C03C4/082 , Y10T428/269 , Y10T428/31616 , Y10T428/31627
摘要： The present invention provides a near-infrared absorbent green glass composition which contains basic glass components and 0.6 to 1.3% total iron oxide amount in terms of Fe2O3 (T-Fe2O3), 0 to 2.0% CeO2 and, 300 ppm or less MnO expressed in units of mass and wherein a mass ratio (FeO ratio) of FeO converted into Fe2O3 relative to the T-Fe2O3 is from 0.21 to 0.35. Further the glass composition satisfies at least one of the following a) and b):a) when the glass composition is formed to have a thickness in the range of 1.3 to 2.4 mm, a visible light transmittance is at least 80%, a total solar energy transmittance is 62% or less, a dominant wavelength is from 500 to 540 nm, and an integrated value obtained by integrating transmittance of every 1 nm in the wavelength from 1100 to 2200 nm is 62000 or less; b) when the glass composition is formed to have a thickness in the range of 3 to 5 mm, a visible light transmittance is at least 70%, a total solar energy transmittance is 45% or less, a dominant wavelength is from 495 to 540 nm, and an integrated value obtained as above is 62000 or less.
摘要翻译：本发明提供一种近红外吸收性绿色玻璃组合物，其包含碱性玻璃成分，以Fe2O3（T-Fe2O3）换算为0.6〜1.3％的总铁氧化物量，CeO 2为0〜2.0％，MnO为300ppm以下，其中相对于T-Fe 2 O 3转化为Fe 2 O 3的FeO的质量比（FeO比）为0.21〜0.35。此外，玻璃组合物满足以下a）和b）中的至少一个：a）当玻璃组合物形成为具有1.3至2.4mm范围内的厚度时，可见光透射率为至少80％，总共太阳能透射率为62％以下，主波长为500〜540nm，通过将波长为1100〜2200nm的每1nm的透射率积分而得到的积分值为62000以下。 b）当玻璃组合物形成为厚度在3至5mm的范围内时，可见光透射率为至少70％，总太阳能透射率为45％以下，主波长为495〜540 nm，并且如上获得的积分值为62000以下。

10. 发明申请

US20080026211A1 Near Infrared Absorbent Green Glass Composition, And Laminated Glass Using The Same 有权
标题翻译：近红外吸收剂绿色玻璃组合物和使用其的层压玻璃
公开(公告)号：US20080026211A1
公开(公告)日：2008-01-31
申请号：US10581980
申请日：2004-12-24
申请人： Yukihito Nagashima , Hiromitsu Seto , Harunori Murakami , Hiroyuki Tanaka
发明人： Yukihito Nagashima , Hiromitsu Seto , Harunori Murakami , Hiroyuki Tanaka
IPC分类号： C03C4/08 , C03C27/12 , C03C3/087 , C03C3/089 , C03C3/091 , C03C3/095
CPC分类号： C03C3/095 , C03C3/091 , C03C4/02 , C03C4/082 , Y10T428/269 , Y10T428/31616 , Y10T428/31627
摘要： The present invention provides a near-infrared absorbent green glass composition which contains basic glass components and 0.6 to 1.3% total iron oxide amount in terms of Fe2O3 (T-Fe2O3), 0 to 2.0% CeO2 and, 300 ppm or less MnO expressed in units of mass and wherein a mass ratio (FeO ratio) of FeO converted into Fe2O3 relative to the T-Fe2O3 is from 0.21 to 0.35. Further the glass composition satisfies at least one of the following a) and b): a) when the glass composition is formed to have a thickness in the range of 1.3 to 2.4 mm, a visible light transmittance is at least 80%, a total solar energy transmittance is 62% or less, a dominant wavelength is from 500 to 540 nm, and an integrated value obtained by integrating transmittance of every 1 nm in the wavelength from 1100 to 2200 nm is 62000 or less; b) when the glass composition is formed to have a thickness in the range of 3 to 5 mm, a visible light transmittance is at least 70%, a total solar energy transmittance is 45% or less, a dominant wavelength is from 495 to 540 nm, and an integrated value obtained as above is 62000 or less.
摘要翻译：本发明提供一种近红外吸收性绿色玻璃组合物，其含有碱性玻璃成分，以Fe 2 O 3（T-3）计为0.6〜1.3％的总氧化铁量， Fe 2 O 3 3），0〜2.0％CeO 2 2，300ppm以下MnO，以质量单位表示，其中质量比相对于T-Fe 2 O 3 3转化成Fe 2 O 3 O 3的FeO（FeO比）为从0.21到0.35。此外，玻璃组合物满足以下a）和b）中的至少一个：a）当玻璃组合物形成为具有1.3至2.4mm范围内的厚度时，可见光透射率为至少80％，总共太阳能透射率为62％以下，主波长为500〜540nm，通过将波长为1100〜2200nm的每1nm的透射率积分而得到的积分值为62000以下。 b）当玻璃组合物形成为厚度在3至5mm的范围内时，可见光透射率为至少70％，总太阳能透射率为45％以下，主波长为495〜540 nm，并且如上获得的积分值为62000以下。

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