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1. 发明授权

US5079196A Fiber reinforced composites and process for manufacture 失效
标题翻译：纤维增强复合材料和制造工艺
公开(公告)号：US5079196A
公开(公告)日：1992-01-07
申请号：US608432
申请日：1990-12-20
申请人： Nanning Arfsten , Werner Kiefer , Wolfgang Pannhorst , Hartmut Hegeler , Christian Reich , Rolf Bruckner
发明人： Nanning Arfsten , Werner Kiefer , Wolfgang Pannhorst , Hartmut Hegeler , Christian Reich , Rolf Bruckner
IPC分类号： C03B11/00 , C03C14/00 , C04B30/02 , C04B35/80
CPC分类号： C04B35/803 , C03C14/002 , C04B30/02 , C03C2214/02 , C03C2214/03 , C03C2214/32 , C04B2111/00612 , Y10T428/24124
摘要： In a process for manufacturing fiber reinforced composites made or inorganic sinterable material and inorganic fibers the fibers are continuously passed through a bath which works acccording to the fluidized bed principle and which contains a solution of at least one metal alkoxide of the elements of the first to the fourth main groups of the periodic table and the forth and fifth subgroups of the periodic table, which solution already comprises products of hydrolysis and their condensation products, and the fibers moistened with the solution are wound one upon the other to form layers, the moistened and wound fibers are dried, the metal alkoxides on the fibers are completely hydrolyzed and the products of hydrolysis are polycondensated, and the layers of the fibers being adhered by the powder and the polycondensation products of the products of hydrolysis of the metal alkoxides are hot pressed.
摘要翻译：在制造纤维增强复合材料或无机可烧结材料和无机纤维的方法中，纤维连续地通过根据流化床原理工作的浴，并且其含有至少一种第一元素的金属醇盐的溶液，元素周期表的第四主要组和周期表的第四和第五子组，该溶液已经包括水解产物和它们的缩合产物，并且用溶液润湿的纤维彼此缠绕形成层，卷绕的纤维被干燥，纤维上的金属醇盐完全水解，水解产物被缩聚，并且被粉末粘附的纤维层和金属醇盐的水解产物的缩聚产物被热压。

2. 发明授权

US07566672B2 Glass composition exclusively consisting of oxides which already at low temperatures form volatile fluorides by reaction with fluorine and its use 失效
标题翻译：由低温氧化物组成的玻璃组合物通过与氟反应形成挥发性氟化物及其用途
公开(公告)号：US07566672B2
公开(公告)日：2009-07-28
申请号：US11487620
申请日：2006-07-17
申请人： Wolfgang Pannhorst , Ulf Dahlmann , Ulrich Fotheringham , Juergen Leib , Rainer Liebald
发明人： Wolfgang Pannhorst , Ulf Dahlmann , Ulrich Fotheringham , Juergen Leib , Rainer Liebald
IPC分类号： C03C3/097 , C03C3/089 , C03C17/00 , C03C21/00 , C03C23/00 , C03C25/00
CPC分类号： C03C3/068 , C03C3/064 , C03C3/097
摘要： The glass is advantageous for microstructuring, especially reactive ion etching with fluorine and fluorine compounds, and has a glass composition based on oxide content and expressed in mol % of: SiO2, 40-70; GeO2, 0-30; B2O3, 5-20; P2O5, 5-20; WO3, 0-10; As2O3, 0-10; Yb2O3, 0-5; and Lu2O3, 0-5. Microstructure components, such as micro arrays, Fresnel lenses, micro wafers, or micro lens wafers, made by a method including reactive ion etching from the glass are also part of the present invention.
摘要翻译：该玻璃有利于微结构化，特别是氟和氟化合物的反应离子蚀刻，并且具有基于氧化物含量并以摩尔％表示的玻璃组成：SiO 2，40-70; GeO2，0-30; B2O3，5-20; P2O5，5-20; WO3,0-10; As2O3，0-10; Yb2O3,0-5; 和Lu2O3，0-5。通过包括从玻璃进行反应离子蚀刻的方法制造的微结构组件，例如微阵列，菲涅耳透镜，微晶片或微透镜晶片也是本发明的一部分。

3. 发明授权

US06376402B1 Glasses and glass-ceramics with high specific young's modulus and their applications 失效
标题翻译：玻璃和玻璃陶瓷具有较高的特定年龄模量及其应用
公开(公告)号：US06376402B1
公开(公告)日：2002-04-23
申请号：US09551993
申请日：2000-04-19
申请人： Wolfgang Pannhorst , Ute Woelfel , Silke Wolff
发明人： Wolfgang Pannhorst , Ute Woelfel , Silke Wolff
IPC分类号： C03L3091
CPC分类号： C03C3/064 , C03C3/091 , C03C10/0027
摘要： The glass or glass-ceramic has the following composition (in % by weight based on oxide content): SiO2, 25 to 50; B2O3, >5 to 16; Al2O3, 10 to 17; P2O5, 0 to 8; Li2O,5 to 15; Na2O, 0 to 10; K2O, 0 to 10; MgO, 10 to 30; CaO, 0 to 10; SrO, 0 to 8; ZnO, 0 to 8; TiO2, 0.1 to 10; ZrO2, 0 to 8; and at least one refining agent, in an amount as needed according to its purpose. The sum total amount of divalent metal oxides (RO) present is less or equal to than 45% by weight based on oxide content and the sum total amount of alkali metal oxides (R2O) present is less than or equal to 30% by weight based on oxide content. The glass or glass-ceramic material generally has elasticity modulus values (E)>90×103 N/mm2 and 30×105 N cm/g and 7.0×10−6/K and
摘要翻译：玻璃或玻璃陶瓷具有以下组成（以氧化物含量为基准的重量％）：SiO 2，25〜50; B2O3，> 5〜16; Al2O3，10〜17; P2O5,0至8; Li2O，5〜15; Na2O，0〜10; K2O，0〜10; MgO，10〜30; CaO，0〜10; SrO，0〜8; ZnO，0〜8; TiO2，0.1〜10; 0〜8; 和至少一种澄清剂，其量根据其目的需要。存在的二价金属氧化物（RO）的总量相对于氧化物含量小于或等于45重量％，碱存在的碱金属氧化物（R2O）的总量相对于基于对氧化物含量。玻璃或玻璃 - 陶瓷材料的弹性模量值（E）通常具有> 90×10 3 N / mm 2和<125×10 3 N / mm 2的弹性模量值，比弹性模量值（E / rho）> 30×105Ncm / g和<45×105Ncm / g，热膨胀系数值（α20/ 300）> 7.0×10-6 / K和<11.0×10-6 / K。该材料非常适合制作固定盘基片。

4. 发明申请

US20070078048A1 Glass composition exclusively consisting of oxides which already at low temperatures form volatile fluorides by reaction with fluorine and its use 失效
标题翻译：由低温氧化物组成的玻璃组合物通过与氟反应形成挥发性氟化物及其用途
公开(公告)号：US20070078048A1
公开(公告)日：2007-04-05
申请号：US11487620
申请日：2006-07-17
申请人： Wolfgang Pannhorst , Ulf Dahlmann , Ulrich Fotheringham , Juergen Leib , Rainer Liebald
发明人： Wolfgang Pannhorst , Ulf Dahlmann , Ulrich Fotheringham , Juergen Leib , Rainer Liebald
IPC分类号： C03C3/097 , C03C21/00 , C03B13/00 , C03C23/00
CPC分类号： C03C3/068 , C03C3/064 , C03C3/097
摘要： The glass is advantageous for microstructuring, especially reactive ion etching with fluorine and fluorine compounds, and has a glass composition based on oxide content and expressed in mol % of: SiO2, 40-70; GeO2, 0-30; B2O3, 5-20; P2O5, 5-20; WO3, 0-10; As2O3, 0-10; Yb2O3, 0-5; and Lu2O3, 0-5. Microstructure components, such as micro arrays, Fresnel lenses, micro wafers, or micro lens wafers, made by a method including reactive ion etching from the glass are also part of the present invention.
摘要翻译：该玻璃有利于微结构化，特别是氟和氟化合物的反应离子蚀刻，并且具有基于氧化物含量并以摩尔％表示的玻璃组合物：SiO 2，40-70; GeO 2，0-30; B 2 O 3，5-20; P 5 5，5-20; WO 3，0-10; 作为2 3，0-10; Yb 2 O 3，0-5; 和Lu 2 O 3，0-5。通过包括从玻璃进行反应离子蚀刻的方法制造的微结构组件，例如微阵列，菲涅耳透镜，微晶片或微透镜晶片也是本发明的一部分。

5. 发明授权

US5922271A Method for the manufacture of dense-sintered glass ceramic moldings 失效
标题翻译：致密烧结玻璃陶瓷模制品的制造方法
公开(公告)号：US5922271A
公开(公告)日：1999-07-13
申请号：US868578
申请日：1997-06-04
申请人： Wolfgang Semar , Janusz Zborowski , Wolfgang Pannhorst , Waldemar Weinberg , Klaus Mirsch , Michael Dunkl , Bartolome Aloy , Werner Waidhas , Monika Burkner
发明人： Wolfgang Semar , Janusz Zborowski , Wolfgang Pannhorst , Waldemar Weinberg , Klaus Mirsch , Michael Dunkl , Bartolome Aloy , Werner Waidhas , Monika Burkner
IPC分类号： C03B19/06 , C03C3/083 , C03C10/00 , C03C10/12 , B28B1/26
CPC分类号： C03C10/0027
摘要： A method for the manufacture of dense-sintered glass-ceramic shaped objects which have a coefficient of thermal expansion, .alpha., of -0.5.times.10.sup.-6 /K to 1.8.times.10.sup.-6 /K in the range between 20.degree. C. and 700.degree. C. whereby ceramizable glass powder and/or glass-ceramic powder from the system Li.sub.2 O-Al.sub.2 O.sub.3 -SiO.sub.2 is slip-cast by means of porous molds, dried, pretempered if necessary at temperatures up to 600.degree. C., vitrified and then sintered until the sintering temperature is reached up to relative densities of greater than 0.96 and ceramized, and whereby the glass powder and/or the glass ceramic-powder is prepared in a first grain size fraction of less than 63 .mu.m, in particular less than 45 .mu.m, and in a second grain size fraction of less than 7 .mu.m, in a ratio of the fractions to one another between 2:1 and 4:1, to form a stable, pourable slurry. The method can be used for the manufacture of industrial ceramics, but also for the manufacture of complex-shaped, large-volume and thin-walled hollow containers, in particular for use as cooking utensils which are resistant to thermal shock, as well as for dinnerware, solid ceramic castings and composites.
摘要翻译：一种在20℃至700℃的范围内制造具有-0.5×10 -6 / K至1.8×10 -6 / K的热膨胀系数α的致密烧结玻璃 - 陶瓷成型物体的方法 C.由系统Li2O-Al2O3-SiO2的可陶瓷化玻璃粉末和/或玻璃陶瓷粉末通过多孔模具进行滑移浇铸，干燥，如果需要，在高达600℃的温度下进行预硫化，玻璃化，然后烧结直到烧结温度达到大于0.96的相对密度并陶瓷化，由此玻璃粉末和/或玻璃陶瓷粉末以小于63μm，特别是小于45μm的第一粒度级分制备 m，并且在小于7μm的第二粒度分数中，以2:1和4:1之间的馏分之间的比例，形成稳定的可倾倒浆料。该方法可用于工业陶瓷的制造，也可用于制造复杂形状的大容量和薄壁中空容器，特别是用作耐热冲击的炊具，以及用于餐具，固体陶瓷铸件和复合材料。

6. 发明授权

US5270270A Process for producing dense-sintered cordierite bodies 失效
标题翻译：生产致密烧结堇青石体的方法
公开(公告)号：US5270270A
公开(公告)日：1993-12-14
申请号：US36292
申请日：1993-03-24
申请人： Wolfgang Semar , Wolfgang Pannhorst
发明人： Wolfgang Semar , Wolfgang Pannhorst
IPC分类号： C04B35/195 , C04B35/48 , C04B35/78 , C04B35/18
CPC分类号： C04B35/481 , C04B35/195 , C04B35/78
摘要： A process for producing dense-sintered cordierite bodies and zirconium dioxide-reinforced cordierite bodies with a maximum of 50% by weight of ZrO.sub.2 is described, wherein a powder of cordierite particles of stoichiometric composition and, if appropriate, ZrO.sub.2 of a particle size of less than 3 .mu.m is heated at temperatures above 800.degree. C. at a rate of temperature rise of less than 5.degree. C. per minute. Virtually pore-free sintered bodies having outstanding mechanical properties can be produced by the process.
摘要翻译：描述了一种用于生产最大为50重量％的ZrO 2的致密烧结的堇青石体和二氧化锆增强的堇青石体的方法，其中化学计量组成的堇青石颗粒粉末和如果合适的话，颗粒尺寸较小的ZrO 2 在高于800℃的温度下，以小于5℃/分钟的升温速率加热3μm。具有优异的机械性能的几乎无孔的烧结体可以通过该方法制造。

7. 发明授权

US4851372A Glass-ceramic with specific thermal expansion behavior 失效
标题翻译：具有特定热膨胀行为的玻璃陶瓷
公开(公告)号：US4851372A
公开(公告)日：1989-07-25
申请号：US933254
申请日：1986-11-19
申请人： Otto Lindig , Wolfgang Pannhorst
发明人： Otto Lindig , Wolfgang Pannhorst
IPC分类号： C03C3/085 , C03C3/097 , C03C10/00 , C03C10/04 , C03C10/12 , C03C10/14
CPC分类号： C03C10/0027
摘要： Base-glasses for glass ceramics cotaining h-quartz solid solution crystals, with a maximum relative length variation of 1.times.10.sup.-5 and a linear thermal expansion coefficient less than 0.1.times.10.sup.-6 /K, comprise (in weight percent) 50-65 SiO.sub.2, 18-27 Al.sub.2 O.sub.3, 0-10 P.sub.2 O.sub.5,0-1 B.sub.2 O.sub.3, 2.5-4 Li.sub.2 O, 0-2 Na.sub.2 O, 0-2 K.sub.2 O, 0-0.5 MgO, 1-5 ZnO, 1-4 CaO, 1-5 BaO, 0-5 TiO.sub.2, 0-3 ZrO.sub.2 and 0-1.5 As.sub.2 O.sub.3.
摘要翻译：最小相对长度变化为1×10-5和线性热膨胀系数小于0.1×10 -6 / K的玻璃陶瓷底座h-石英固溶体晶体的基础玻璃包含（重量百分数）50-65SiO 2， 18-27 Al2O3,0-10P2O5,0-1B2O3,2.5-4Li2O,0-2Na2O,0-2K2O,0-0.5MgO，1-5MnO，1-4Ga，1-5BoO， 0-5 TiO2，0-3 ZrO2和0-1.5 As2O3。

8. 发明申请

US20080179294A1 GLASS COMPOSITIONS USEFUL FOR RIE STRUCTURING 审中-公开
标题翻译：玻璃组合物可用于RIE结构
公开(公告)号：US20080179294A1
公开(公告)日：2008-07-31
申请号：US12017780
申请日：2008-01-22
申请人： Joseph S. HAYDEN , Ulf Dahlmann , Ulrich Fotheringham , Wolfgang Pannhorst , Sally Pucilowski
发明人： Joseph S. HAYDEN , Ulf Dahlmann , Ulrich Fotheringham , Wolfgang Pannhorst , Sally Pucilowski
IPC分类号： C03C15/00 , C03C3/253
CPC分类号： C03C3/122 , C03C3/14 , C03C3/253 , C03C15/00
摘要： A glass composition suitable for reactive ion etching.
摘要翻译：适用于反应离子蚀刻的玻璃组合物。

9. 发明授权

US5212122A Transparent colored glass ceramic with good thermal stability and variable transmission in the IR region 失效
标题翻译：透明玻璃陶瓷具有良好的热稳定性和红外区域的可变传输
公开(公告)号：US5212122A
公开(公告)日：1993-05-18
申请号：US923113
申请日：1986-10-24
申请人： Wolfgang Pannhorst , Erich Rodek , Herwig Scheidler
发明人： Wolfgang Pannhorst , Erich Rodek , Herwig Scheidler
IPC分类号： C03C4/02 , C03C4/10 , C03C10/00 , C03C10/14
CPC分类号： C03C4/02 , C03C10/0027
摘要： A transparent, colored glass ceramic containing high-quartz solid solution crystals, whose transmission in the IR range between 800 nm and 2.6 microns can be variably adjusted, and which has the composition (in weight percent) of 62-68% SiO.sub.2, 19.5-22.5% Al.sub.2 O.sub.3, 3.0-4.0 Li.sub.2 O, 1.5-3.5% BaO, 0.5-2.5% ZnO and 1.5-5.0% TiO.sub.2 in addition to other possible oxides, which are present in small quantities, the color being produced by MnO.sub.2, Fe.sub.2 O.sub.3, CoO, NiO, V.sub.2 O.sub.5 and Cr.sub.2 O.sub.3.This glass ceramic is transformed from the starting glass by a heat treatment between 680.degree. C. and 920.degree. C.
摘要翻译：含有高石英固溶体晶体的透明有色玻璃陶瓷，其红外范围在800nm至2.6微米之间的透射率可以被可变地调节，其组成（重量百分比）为62-68％SiO 2，19.5- 22.5％的Al2O3,3.0-4.0Li2O，1.5-3.5％的BaO，0.5-2.5％的ZnO和1.5-5.0％的TiO 2以及少量存在的其它可能的氧化物，其颜色由MnO 2，Fe 2 O 3，CoO ，NiO，V2O5和Cr2O3。该玻璃陶瓷通过在680℃至920℃之间的热处理从起始玻璃转变。

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