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1. 发明申请

US20040063564A1 Glass composition and glass substrate 失效
标题翻译：玻璃组合物和玻璃基材
公开(公告)号：US20040063564A1
公开(公告)日：2004-04-01
申请号：US10460908
申请日：2003-06-13
申请人： MINOLTA CO., LTD.
发明人： Hideki Kawai , Toshiharu Mori
IPC分类号： C03C003/083 , C03C003/085 , C03C003/091
CPC分类号： G11B5/7315 , C03C3/083
摘要： A glass substrate for use as the substrate of an information recording medium such as a magnetic disk, magneto-optical disk, DVD, or MD or of an optical communication device, and a glass composition for making such a glass substrate, contains the following glass ingredients: 45 to 75% by weight of SiO2; 1 to 20% by weight of Al2O3; 0 to 15% by weight, zero inclusive, of B2O3; SiO2nullAl2O3nullB2O3 accounting for 65 to 90% by weight; a total of 7 to 20% by weight of R2O compounds, where RnullLi, Na, and K; and a total of 0 to 12% by weight, zero inclusive, of RnullO compounds, where RnullnullMg, Ca, Sr, Ba, and Zn. Moreover, the following conditions are fulfilled: B2O3null0% by weight, or Al2O3/B2O3null1.0; and (SiO2nullAl2O3nullB2O3)/(the total of R2O compoundsnullthe total of R2O compounds)null3.
摘要翻译：用作诸如磁盘，磁光盘，DVD或MD或光通信装置的信息记录介质的基板的玻璃基板和用于制造这种玻璃基板的玻璃组合物包含以下玻璃成分：45〜75重量％的SiO 2; 1〜20重量％的Al 2 O 3; 0〜15重量％，包括零值的B2O3; SiO 2 + Al 2 O 3 + B 2 O 3占65〜90重量％。总共7〜20重量％的R 2 O化合物，其中R = Li，Na和K; 和0〜12重量％，包括0的R'O化合物，其中R'= Mg，Ca，Sr，Ba和Zn。此外，满足以下条件：B 2 O 3 = 0重量％，或Al 2 O 3 / B 2 O 3 = 1.0; 和（SiO 2 + Al 2 O 3 + B 2 O 3）/（R2O化合物的总和+ R2O化合物的总和）> = 3。

2. 发明申请

US20020183187A1 Glass ceramic 失效
公开(公告)号：US20020183187A1
公开(公告)日：2002-12-05
申请号：US10068804
申请日：2002-02-05
发明人： Friedrich Siebers , Hans-Werner Beudt , Dirk Sprenger
IPC分类号： C03C010/14 , C03C003/32 , C03C003/112 , C03C003/083
CPC分类号： C03B11/10 , C03B32/02 , C03C10/0027
摘要： The invention relates to a glass and a glass-ceramic comprising beta-quartz and/or keatite solid solutions, and to a process for their production, and to their use as substrate material for coating. Glass-ceramic comprising beta-quartz and/or keatite solid solutions with a surface roughness without polishing of Ra 85% for a 4 mm thickness, and a composition in % by weight, based on the total composition, containing: 1 Li2O3.0-5.5 Na2O0-2.5 K2O0-2.0 null Na2O null K2O0.5-3.0 null MgO null ZnO

3. 发明申请

US20020103069A1 Articles sealed with glass 有权
标题翻译：用玻璃密封的物品
公开(公告)号：US20020103069A1
公开(公告)日：2002-08-01
申请号：US10068684
申请日：2002-02-06
发明人： Dianna M. Young
IPC分类号： C03C003/112 , C03C003/115 , C03C003/083 , C03C003/085 , C03C003/087 , C03C003/078
CPC分类号： C03C8/24 , C03C3/064 , C03C3/091 , C03C8/02 , H01J5/04 , H01J61/302 , Y10T428/25
摘要： An article of manufacture that has a component capable of being sealed with a copper aluminosilicate glass. The sealing glass has a coefficient of thermal expansion (CTEs) of in the range between 20-82null10-7/null C., over a range of 25-500null C.) and a softening points in the range of 660-1000null C. The glass has a composition consisting essentially, in terms of weight percent on an oxide basis, of 35-68 SiO2, 3-25 Al2O3, 2-26 B2O3, 0-20 R2O, 0-30 RO, 2-33 CuO, 0-4 F, 0-10 MxOy, where R2O is an alkali oxide selected from the group consisting of Li2O, Na2O, and K2O, and RO is an alkaline earth oxide selected from the group consisting of CaO, MgO, ZnO, SrO, and BaO, and MxOy is a transition metal oxide selected from the group consisting of Co2O3, TiO2, NiO, MnO2, and Fe2O3. The present invention also pertains to a method of sealing the article.
摘要翻译：具有能够用铝硅酸铝玻璃密封的部件的制品。密封玻璃的热膨胀系数（CTE）在20-82×10 -7 /℃之间的范围内，在25-500℃的范围内）和软化点在660-1000° C.玻璃具有基本上以氧化物为基准的35-68 SiO 2，3-25 Al 2 O 3，2-26B 2 O 3，0-20R 2 O，0-30 RO，2-33 CuO的组成，0-4F，0-10MxOy，其中R2O是选自Li2O，Na2O和K2O的碱金属氧化物，RO是选自CaO，MgO，ZnO，SrO的碱土金属氧化物，BaO，MxOy是从由Co2O3，TiO2，NiO，MnO2，Fe2O3组成的组中选择的过渡金属氧化物。本发明还涉及一种密封制品的方法。

4. 发明申请

US20020004353A1 Composition for bulkhead of thin display panel 有权
标题翻译：薄型显示面板舱壁组成
公开(公告)号：US20020004353A1
公开(公告)日：2002-01-10
申请号：US09774096
申请日：2001-01-31
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD. Tokyo, Japan
发明人： Noriya Hayashi
IPC分类号： C03C003/083
CPC分类号： G03F7/0045 , G03F7/0007 , G03F7/0047 , G03F7/038
摘要： A composition for a bulkhead of a thin display panel which is a mixed composition comprising a powder of glass or ceramic for molding a bulkhead of a thin display panel or a part thereof and a binder being an organic additive, wherein the above organic additive contains 15 to 50% by weight of a resin composition which generates heat energy by irradiation with an energy ray and which can be cured by energy coming from an energy ray source or the resulting heat energy. To provide a composition for a bulkhead which is used for molding a bulkhead constituting a discharge display cell of a thin display panel or mending a broken part thereof and which is improved in curability.
摘要翻译：一种薄型显示面板的隔板用组合物，其为包含用于模制薄型显示面板或其一部分的隔板的玻璃或陶瓷粉末和作为有机添加剂的粘合剂的混合组合物，其中上述有机添加剂含有15 至50重量％的树脂组合物，其通过用能量射线照射产生热能，并且可以通过来自能量射线源的能量或所产生的热能来固化。提供一种隔板用组合物，其用于模制构成薄型显示面板的放电显示单元的隔板或修补其破损部分，并且其固化性提高。

5. 发明申请

US20040242398A1 Glass composition and glass substrate 有权
标题翻译：玻璃组合物和玻璃基材
公开(公告)号：US20040242398A1
公开(公告)日：2004-12-02
申请号：US10633893
申请日：2003-08-04
申请人： MINOLTA CO., LTD.
发明人： Toshiharu Mori , Hideki Kawai
IPC分类号： C03C003/083 , C03C003/091
CPC分类号： C03C3/083 , C03C3/091
摘要： A glass substrate for use as the substrate of an information recording medium such as a magnetic disk, magneto-optical disk, DVD, or MD or of an optical communication device, and a glass composition for making such a glass substrate, contains the following glass ingredients: 45 to 75% by weight of SiO2; 1 to 20% by weight of Al2O3; 0 to 8% by weight, zero inclusive, of B2O3; SiO2nullAl2O3nullB2O3 accounting for 60 to 90% by weight; a total of 0 to 20% by weight, zero inclusive, of R2O compounds, where RnullLi, Na, and K; and a total of 0 to 15% by weight, zero inclusive, of TiO2nullZrO2nullLnxOy, where LnxOy represents at least one compound selected from the group consisting of lanthanoid metal oxides, Y2O3, Nb2O5, and Ta2O5.
摘要翻译：用作诸如磁盘，磁光盘，DVD或MD或光通信装置的信息记录介质的基板的玻璃基板和用于制造这种玻璃基板的玻璃组合物包含以下玻璃成分：45〜75重量％的SiO 2; 1〜20重量％的Al 2 O 3; 0〜8重量％，包括零值的B 2 O 3; SiO2 + Al2O3 + B2O3占60〜90重量％; 总共0至20重量％，包括0的R 2 O化合物，其中R = Li，Na和K; 总共为0〜15重量％，包括0的TiO 2 + ZrO 2 + Lnx O y，其中LnxOy表示选自镧系金属氧化物，Y2O3，Nb2O5和Ta2O5中的至少一种化合物。

6. 发明申请

US20020169062A1 Methods of adjusting glass melting and forming temperatures without substantially changing bending and annealing temperatures and glass articles produced thereby 有权
标题翻译：调整玻璃熔化和成型温度而不会实质上改变弯曲和退火温度的方法以及由此制造的玻璃制品
公开(公告)号：US20020169062A1
公开(公告)日：2002-11-14
申请号：US09780887
申请日：2001-02-09
发明人： George A. Pecoraro , Larry J. Shelestak , Richard Markovic
IPC分类号： C03C003/00 , C03C003/083 , C03C003/087
CPC分类号： C03C1/00 , C03C3/087
摘要： A method is provided for adjusting, e.g., lowering, the melting and/or forming temperatures of a glass composition without substantially changing the bending and annealing temperatures of the glass composition. The method includes increasing the amount of CaO and decreasing the amount of MgO in the glass composition by the same or about the same amount.
摘要翻译：提供了一种用于调节，例如降低玻璃组合物的熔化和/或成形温度而基本上不改变玻璃组合物的弯曲和退火温度的方法。该方法包括增加CaO的量并减少玻璃组合物中的MgO的量相同或相同的量。

7. 发明申请

US20030129329A1 Protective coating on metal 审中-公开
公开(公告)号：US20030129329A1
公开(公告)日：2003-07-10
申请号：US10034569
申请日：2001-12-21
发明人： David G. Grossman
IPC分类号： B32B009/00 , C03C010/10 , C03C003/083
CPC分类号： C03C8/02 , C03C10/0018 , C03C2207/00 , C03C2207/04 , C23C24/08 , C23C24/10 , C23C30/00 , C23D5/02 , Y10T428/13
摘要： A component of a thermal processing apparatus for a fluid stream of hydrocarbons, a precursor glass for a glass-ceramic coating on such component, and a method of inhibiting deposition of a material, such as carbon, on a surface of the component.

8. 发明申请

US20030040424A1 Lead-free optical glasses 有权
标题翻译：无铅光学眼镜
公开(公告)号：US20030040424A1
公开(公告)日：2003-02-27
申请号：US10191195
申请日：2002-07-09
发明人： Silke Wolff , Peter Brix , Ute Woelfel
IPC分类号： C03C003/112 , C03C003/097 , C03C003/083 , C03C004/00
CPC分类号： C03C3/083 , C03C3/097 , Y10S501/903
摘要： The lead-free optical glasses have an index of refraction (nd) between 1.49 and 1.55 and an Abbnull number (nulld) between 47 and 59. They contain (in percent by weight on an oxide basis) 60 to 70, SiO2; 0.3 to 5, Al2O3; 16 to 25, Na2O; 0 to 9, TiO2; 0 to 7, advantageously 0.1 to 2, ZrO2; 0 to
摘要翻译：无铅光学眼镜的折射率（nd）在1.49和1.55之间，Abbé数（nud）在47和59之间。它们含有（以氧化物计的重量百分比）60-70，SiO 2; 0.3〜5，Al2O3; 16〜25，Na2O; 0〜9，TiO2; 0〜7，有利地为0.1〜2，ZrO 2; 0〜<0.5，Nb2O5; 0〜7，Ta 2 O 5，0〜3，F。除了杂质以外，无铅光学玻璃有利地不含氧化砷，并含有氧化锑作为澄清剂。

9. 发明申请

US20010003725A1 Lead-free optical light flint glass materials 失效
标题翻译：无铅光学火石玻璃材料
公开(公告)号：US20010003725A1
公开(公告)日：2001-06-14
申请号：US09726132
申请日：2000-11-29
发明人： Silke Wolff , Peter Brix , Ute Woelfel
IPC分类号： C03C003/083
CPC分类号： C03C3/083 , Y10S501/903
摘要： The lead-free optical light flint glass material has a refractive index nd between 1.54 and 1.61 and an Abbe number nulld of between 38 and 45. It has a composition, based on oxide content, of SiO2 from 52 to 62% by weight, Al2O3 from 3 to 8% by weight, Na2O from 7 to 14% by weight, K2O from 8 to 14% by weight, TiO2 from 13 to 18% by weight, ZrO2 from 0 to 5% by weight, with at least one refining agent, if needed, in an amount suitable for the purposes of refining; and with the proviso that a sum total of Na2O and K2O present is greater than 18% by weight.
摘要翻译：无铅光学火石玻璃材料的折射率nd在1.54和1.61之间，阿贝数ngr在38和45之间。它具有基于氧化物含量的组合物，其含量为52至62重量％，3至8重量％的Al 2 O 3，7至14重量％的Na 2 O，8至14重量％的K 2 O，13至18重量％的TiO 2，0至5重量％的ZrO 2，至少1个如果需要，精炼剂的量适合于精炼目的; 并且条件是存在的Na 2 O和K 2 O的总和大于18重量％。

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