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1. 发明授权

US10207948B2 Cordierite glass-ceramic 有权
公开(公告)号：US10207948B2
公开(公告)日：2019-02-19
申请号：US15730784
申请日：2017-10-12
申请人： SCHOTT AG
发明人： Meike Schneider , Oliver Hochrein , Bianca Schreder , Bernd Ruedinger , Martun Hovhannisyan
IPC分类号： C03C10/08 , C03C10/14 , C03C10/00 , C03C3/06 , C04B35/195 , C04B35/653 , C03C3/085
摘要： The present invention relates to an improved cordierite glass-ceramic. In order to improve the materials properties, it is proposed that the glass-ceramic comprising SiO2, Al2O3, MgO and Li2O contains cordierite as main crystal phase and that a secondary crystal phase of the glass-ceramic comprises high-quartz solid solution and/or keatite solid solution. The invention further relates to a process for producing such a glass-ceramic and the use of such a glass-ceramic.

2. 发明授权

US07906444B2 Armor material made of glass ceramics 有权
标题翻译：装甲材料由玻璃陶瓷制成
公开(公告)号：US07906444B2
公开(公告)日：2011-03-15
申请号：US12063701
申请日：2006-08-02
申请人： Rainer Liebald , Wolfram Beier , Jochen Alkemper , Thilo Zachau , Dirk Sprenger
发明人： Rainer Liebald , Wolfram Beier , Jochen Alkemper , Thilo Zachau , Dirk Sprenger
IPC分类号： C03C10/04 , C03C10/08 , C03C10/02 , C03C14/00
CPC分类号： C03C10/0045 , C03C10/0054 , C03C14/002 , C03C2214/02 , C03C2214/20 , F41H5/0435
摘要： The invention relates to a glass ceramic armour material consisting (in % by weight in relation to oxide base) of 5-33 SiO2, 20-50 Al2O3, 5-40 MgO, 0-15 B2O3, 0.1-30 Y2O3, Ln2O3, As2O3, Nb2O3 and/or Sc2O3 and 0-10 P2O5. The inventive armour material can also be reinforced with inorganic reinforcing fibres in a quantity of 5-65% by weight, preferably consisting of C, SiC, Si3N4, Al2O3, ZrO2 or Sialon. Said armour material is characterised in that it exhibits a high elasticity modulus and is producible from green glass without to fear a premature crystallisation.
摘要翻译：本发明涉及一种由5-33SiO 2，20-50 Al 2 O 3，5-40MgO，0-15B 2 O 3，0.1-30 Y 2 O 3，L 2 O 3，As 2 O 3组成（相对于氧化物基的重量％）的玻璃陶瓷装甲材料，Nb 2 O 3和/或Sc 2 O 3和0-10 P 2 O 5。本发明的装甲材料还可以用5-65重量％的量的无机增强纤维来增强，优选由C，SiC，Si 3 N 4，Al 2 O 3，ZrO 2或赛隆组成。所述装甲材料的特征在于其显示出高弹性模量并且可以从绿色玻璃制造而不用担心过早结晶。

3. 发明申请

US20100273630A1 SYNTHESIZED HYBRID ROCK COMPOSITION, METHOD, AND ARTICLE FORMED BY THE METHOD 有权
标题翻译：合成混合岩石组合物，方法和方法形成的方法
公开(公告)号：US20100273630A1
公开(公告)日：2010-10-28
申请号：US12767784
申请日：2010-04-26
申请人： Ross GUENTHER , James L. Wood , Carl E. Frahme , Ian I. Chang , Robert D. Villwock
发明人： Ross GUENTHER , James L. Wood , Carl E. Frahme , Ian I. Chang , Robert D. Villwock
IPC分类号： C03C10/08 , C03C10/00 , C03C10/04 , C04B35/01
CPC分类号： C04B28/021 , B09B3/005 , B28B1/54 , B29C47/0016 , B29C47/786 , B29C47/822 , B29C47/8805 , B29C47/8865 , C04B28/14 , C04B33/1352 , C04B33/323 , C04B33/326 , C04B2111/00129 , C04B2235/3201 , C04B2235/3206 , C04B2235/3208 , C04B2235/3232 , C04B2235/3234 , C04B2235/3262 , C04B2235/3272 , C04B2235/3436 , C04B2235/3445 , C04B2235/3454 , C04B2235/3463 , C04B2235/36 , C04B2235/447 , C04B2235/448 , C04B2235/6021 , C04B2235/6565 , C04B2235/6567 , C04B2235/72 , C04B2235/721 , C04B2235/726 , C04B2235/77 , C04B2235/786 , C04B2235/80 , C04B2235/96 , Y02P40/69 , Y02W30/92 , Y02W30/93 , Y02W30/94 , C04B18/06 , C04B18/12 , C04B18/141 , C04B40/0071 , C04B40/0089 , C04B40/0268 , C04B18/08
摘要： The invention relates to synthetic hybrid rock compositions, articles of manufacture and related processes employing mineral waste starting materials such as mine tailings, mine development rock, ash, slag, quarry fines, and slimes, to produce valuable articles of manufacture and products, which are characterized by superior physical and structural characteristics, including low porosity, low absorption, increased strength and durability, and retained plasticity. The resulting materials are compositionally and chemically distinct from conventional synthetic rock materials as demonstrated by scanning electron microprobe analysis, and are useful in a wide variety of applications, particularly with respect to commercial and residential construction.
摘要翻译：本发明涉及使用矿物废料起始材料如矿尾矿，矿山开发岩石，灰渣，矿渣，采石场和泥浆的合成混合岩组合物，制品和相关方法，以生产有价值的制造和产品制品其特点是具有优异的物理和结构特性，包括低孔隙率，低吸收性，强度和耐久性，以及保留的可塑性。所得到的材料在组成和化学上不同于通过扫描电子探针分析所证明的常规合成岩石材料，并且可用于各种各样的应用，特别是在商业和住宅建筑方面。

4. 发明授权

US07575794B2 High strength substantially non-microcracked cordierite honeycomb body and manufacturing method 有权
标题翻译：高强度基本非微裂纹堇青石蜂窝体及其制造方法
公开(公告)号：US07575794B2
公开(公告)日：2009-08-18
申请号：US11897141
申请日：2007-08-29
申请人： Margaret Kathleen Faber , Weiguo Miao , Tinghong Tao
发明人： Margaret Kathleen Faber , Weiguo Miao , Tinghong Tao
IPC分类号： B32B3/12 , B01D39/06 , C03C10/08
CPC分类号： C04B38/0006 , C04B35/195 , Y10T428/24149
摘要： Porous, non-microcracked cordierite ceramic bodies having high strength, high strain tolerance, and high thermal shock resistance are produced from cordierite powder batch mixtures of controlled powder particle size fired according to a schedule that prevents objectionable cordierite grain growth, maintaining a small cordierite crystalline domain size in order to minimize or prevent microcracking in the product.
摘要翻译：具有高强度，高应变公差和高耐热冲击性的多孔，非微裂纹堇青石陶瓷体由根据时间表的受控粉末粒度烧制的堇青石粉末批料混合物产生，其防止令人反感的堇青石晶粒生长，保持小的堇青石晶体域尺寸以便最小化或防止产品中的微裂纹。

5. 发明授权

US07465687B2 Tough cordierite glass-ceramics 失效
标题翻译：坚韧堇青石玻璃陶瓷
公开(公告)号：US07465687B2
公开(公告)日：2008-12-16
申请号：US11445049
申请日：2006-05-31
申请人： George Halsey Beall
发明人： George Halsey Beall
IPC分类号： C03C10/08 , C03C10/02 , C03C10/04
CPC分类号： C03C10/16 , C03C10/0045 , C04B35/195 , C04B35/653 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3222 , C04B2235/3232 , C04B2235/3234 , C04B2235/3236 , C04B2235/3445 , C04B2235/3454 , C04B2235/3463 , C04B2235/3481 , C04B2235/445 , C04B2235/6567 , C04B2235/662 , C04B2235/72 , C04B2235/724 , C04B2235/767 , C04B2235/78 , C04B2235/788 , C04B2235/80 , C04B2235/96 , C04B2235/9607
摘要： An internally nucleated, toughened cordierite glass-ceramic is disclosed. The cordierite glass-ceramic has good oxidation resistance and fracture toughness and coefficient of thermal expansion rivaling that of silicon nitride. The glass-ceramic may be cast as a liquid. Annealing produces a material of high crystallinity combining high hardness, high Young's modulus, good thermal stability, high strength, low density and good dielectric properties. The glass-ceramic comprises interlocking crystalline phases dominated by cordierite and a second phase having an elongated or acicular structure. A third phase may comprise a crystalline ceramic that promotes acicularity of the second phase. The third phase is preferably capable of twinning.
摘要翻译：公开了内部有核的，增韧的堇青石玻璃陶瓷。堇青石玻璃陶瓷具有良好的抗氧化性和断裂韧性以及与氮化硅相比的热膨胀系数。玻璃陶瓷可以浇铸成液体。退火产生高结晶度的材料，结合了高硬度，高杨氏模量，良好的热稳定性，高强度，低密度和良好的介电性能。玻璃陶瓷包括以堇青石为主的互锁结晶相和具有细长或针状结构的第二相。第三相可以包括促进第二相的针刺性的结晶陶瓷。第三阶段优选能够结对。

6. 发明申请

US20050096208A1 Glass ceramic and method of producing the same 有权
标题翻译：玻璃陶瓷及其制造方法
公开(公告)号：US20050096208A1
公开(公告)日：2005-05-05
申请号：US10953693
申请日：2004-09-29
申请人： Thilo Zachau , Rainer Liebald , Dirk Sprenger , Meike Schneider
发明人： Thilo Zachau , Rainer Liebald , Dirk Sprenger , Meike Schneider
IPC分类号： C03C10/08 , C03C3/087 , C03C3/091 , C03C10/00 , C03C10/02 , G02F1/1333 , H01L29/786 , H01L31/04
CPC分类号： C03C10/0045 , C03C10/0054 , G02F2001/133302
摘要： A glass ceramic comprises (in wt.-% on oxide basis): SiO2 35 to 60, B2O3>4 to 10, P2O5 0 to 10, Al2O3 16.5 to 40, TiO2 1 to 10, Ta2O5 0 to 8, Y2O3 0 to 6, ZrO21 to 10, MgO 6 to 20, CaO 0 to 10, SrO 0 to 4, BaO 0 to 8, ZnO 0 to 4, SnO2+CeO2 0 to 4, SO42−+Cl− 0 to 4, wherein the total content (SnO2+CeO2+S042−+Cl−) is between 0.01 and 4 wt.-%. The glass ceramic may be processed by the float glass method, may be transparent and is, inter alia, suitable as a substrate for thin film semiconductors, in particular for display applications, solar cells etc.
摘要翻译：玻璃陶瓷包含（以氧化物为基准的重量％）：SiO 2→35〜60，B 2 O 3→4〜10 ，P 2 O <0> 0至10，Al 2 O 3 16.5至40，TiO 2 1〜10，Ta 2 O 5，0〜8，Y 2 O 3→0〜 6，ZrO 2 1〜10，MgO 6〜20，CaO 0〜10，SrO 0〜4，BaO 0〜8，ZnO 0〜4，SnO 2 + 0至4，SO 4，SO 2 - ，SO 2 - ， - SO 2 - ， - SO 2 - ， - SO 2 - SnO 2 + C 2 O 2 + S 0 4 - - - - - - - - - - - - - - - - - - - 在0.01至4重量％之间。玻璃陶瓷可以通过浮法玻璃法处理，可以是透明的，并且尤其适合作为薄膜半导体的衬底，特别是用于显示器应用，太阳能电池等。

7. 发明授权

US6080692A High-strength, translucent mica glass-ceramics 失效
标题翻译：高强度半透明云母玻璃陶瓷
公开(公告)号：US6080692A
公开(公告)日：2000-06-27
申请号：US952464
申请日：1998-02-18
申请人： Michael Reise , Gerd Mueller
发明人： Michael Reise , Gerd Mueller
IPC分类号： A61K6/06 , C03C3/112 , C03C10/16 , C03C10/08 , C03C10/10
CPC分类号： C03C10/16 , A61K6/0005 , A61K6/0094 , A61K6/0215 , A61K6/024 , A61K6/0273
摘要： The invention relates to a glass ceramic in which mica and ZrO.sub.2 are present in crystallized form, containing:K.sub.2 O: 0-9% by weightNa.sub.2 O: 0-9% by weight with the condition that Na.sub.2 O and K.sub.2 O together make up at least about 4% by weight,SiO.sub.2 : 35-60% by weightMgO: 10-25% by weightAl.sub.2 O.sub.3 : 7-30% by weightZrO2: 4-12% by weightF.sup.- : 2-10% by weight which is essentially free of lithium, calcium, strontium and barium, to a process for its production and to its use as a tooth replacement.
摘要翻译： PCT No.PCT / DE97 / 00504 Sec。 371日期1998年2月18日 102（e）1998年2月18日PCT PCT 1997年3月13日PCT公布。第WO97 / 34847号公报日期1997年9月25日本发明涉及一种玻璃陶瓷，其中云母和ZrO 2以结晶形式存在，其含有：K 2 O：0-9重量％Na 2 O：0-9重量％，条件是Na 2 O和K 2 O一起制备至少约4重量％，SiO 2：35-60重量％MgO：10-25重量％Al 2 O 3：7-30重量％ZrO 2：4-12重量％F-：2-10重量％其基本上不含锂，钙，锶和钡，用于其生产和用作牙齿替代物的过程。

8. 发明授权

US5173331A Zirconia toughening of glass-ceramic materials 失效
标题翻译：氧化锆增韧玻璃陶瓷材料
公开(公告)号：US5173331A
公开(公告)日：1992-12-22
申请号：US744621
申请日：1991-08-12
申请人： Richard W. Adams, Jr. , David R. Clarke , Sarah H. Knickerbocker , Linda L. Rapp , Bernard Schwartz
发明人： Richard W. Adams, Jr. , David R. Clarke , Sarah H. Knickerbocker , Linda L. Rapp , Bernard Schwartz
IPC分类号： C03C10/00 , C03C10/08 , C03C14/00 , C04B35/195 , H01L21/48 , H05K1/03
CPC分类号： C04B35/195 , C03C10/0045 , C03C14/004 , H01L21/4807 , C03C2214/04 , C03C2214/20 , H05K1/0306
摘要： A ceramic material suitable for packaging of large scale integrated circuits is produced by the process of forming a mixture of a powdered glass ceramic material which is a glassy precursor to cordierite ceramic material, formed by the steps which are as follows:a. Mix tetragonal phase material selected from the group consisting of zirconia of hafnia powder containing a stabilizing oxide compound selected from the group consisting of MgO, CaO and Y.sub.2 O.sub.3 and a glass frit powder or frit of a glassy precursor of cordierite glass ceramic to yield a suspension of solids. Preferably, a binder is included.b. Disperse the suspended solids to yield a dispersion of the zirconia or hafnia with the stabilizing oxide compound and the glassy precursor.c. Densify the dispersion of zirconia or hafnia with the stabilizing oxide compound and the glassy precursor by a sintering heat treatment at a temperature of about 840.degree. C. to melt the glassy precursor into a viscous fluid at a temperature below the melting point of the zirconia or hafnia powder particles to yield a densified intermediate material with the zirconia or hafnia particles encapsulated in the molden glassy precursor.d. Crystallize the densified intermediate material into a polycrystalline composite by heating at 900.degree. C. to 950.degree. C.The process yields a ceramic material consisting of the tetragonal phase material encapsulated in crystalline cordierite glass ceramic material.
摘要翻译：通过形成由以下步骤形成的堇青石陶瓷材料的玻璃状前体的玻璃陶瓷材料的混合物的制造方法，制造适合于大规模集成电路封装的陶瓷材料。混合四方相材料，其选自含有选自MgO，CaO和Y 2 O 3的稳定化氧化物的铪粉末的氧化锆和堇青石玻璃陶瓷的玻璃状前体的玻璃料粉末或玻璃料，以产生固体。优选地，包括粘合剂。 b。分散悬浮固体以产生氧化锆或铪的分散体与稳定化氧化物化合物和玻璃状前体。 C。通过在约840℃的温度下进行烧结热处理，使稳定氧化物化合物和玻璃状前体的氧化锆或铪的分散体致密化，在低于氧化锆熔点的温度下将玻璃状前体熔化成粘性流体，或铪粉末颗粒产生密实的中间体材料，其中氧化锆或铪颗粒包封在模塑玻璃状前体中。 d。通过在900℃加热至950℃将致密化的中间体材料结晶成多晶复合材料。该方法产生由包封在结晶堇青石玻璃陶瓷材料中的四方相材料组成的陶瓷材料。

9. 发明授权

USB554655I5 失效
公开(公告)号：USB554655I5
公开(公告)日：1976-02-24
申请号：US55465575
申请日：1975-03-03
IPC分类号： C03C10/08 , C03C10/00 , C03C12/00
CPC分类号： C03C10/0045 , C03C12/00

10. 发明授权

US3275493A Glass body having surface crystalline layer thereon and method of making it 失效
标题翻译：具有表面结晶层的玻璃体及其制造方法
公开(公告)号：US3275493A
公开(公告)日：1966-09-27
申请号：US21566162
申请日：1962-08-08
申请人： CORNING GLASS WORKS
发明人： MACDOWELL JOHN F
IPC分类号： C03C10/00 , C03C10/08
CPC分类号： C03C10/0045 , Y10T428/315

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