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1. 发明授权

US5350637A Microlaminated composites and method 失效
标题翻译：微孔复合材料及其制备方法
公开(公告)号：US5350637A
公开(公告)日：1994-09-27
申请号：US968667
申请日：1992-10-30
申请人： Thomas D. Ketcham , Leroy S. Share , Dell J. St. Julien
发明人： Thomas D. Ketcham , Leroy S. Share , Dell J. St. Julien
IPC分类号： B32B15/04 , B32B18/00
CPC分类号： B32B18/00 , B32B15/04 , C04B35/645 , C04B37/005 , C04B37/006 , C04B37/021 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/6581 , C04B2237/068 , C04B2237/10 , C04B2237/121 , C04B2237/122 , C04B2237/123 , C04B2237/124 , C04B2237/16 , C04B2237/34 , C04B2237/341 , C04B2237/343 , C04B2237/346 , C04B2237/348 , C04B2237/36 , C04B2237/365 , C04B2237/368 , C04B2237/402 , C04B2237/403 , C04B2237/405 , C04B2237/406 , C04B2237/407 , C04B2237/567 , C04B2237/62 , C04B2237/66 , C04B2237/68 , C04B2237/704 , C04B2237/706 , C04B2237/708 , C04B2237/72 , C04B2237/76 , C04B2237/82 , F05C2201/0448 , Y10S264/36 , Y10S264/57 , Y10T428/12007
摘要： Microlaminated composite articles are made by combining one or more sheets of flexible sintered crystalline ceramic foil with one or multiple inorganic substrate layers, e.g., of metal foil, to form a stack which is then heated below the melting temperatures of the foil and substrate layers, and under slight or moderate pressure, to provide a well-bonded composite article which is essentially free of interlaminar cementing or sealing materials.
摘要翻译：微结构复合制品通过将一片或多片柔性烧结结晶陶瓷箔与一种或多种无机基底层（例如金属箔）组合以形成叠层，然后将其加热到箔和基底层的熔融温度以下，并且在轻微或中等压力下，提供基本上不含层间粘合或密封材料的良好结合的复合制品。

2. 发明授权

US5175132A Sinterable ceramic compositions 失效
标题翻译：可烧结陶瓷组合物
公开(公告)号：US5175132A
公开(公告)日：1992-12-29
申请号：US794505
申请日：1991-11-19
申请人： Thomas D. Ketcham , Leroy S. Share
发明人： Thomas D. Ketcham , Leroy S. Share
IPC分类号： C04B35/111 , C04B35/185 , C04B35/195 , C04B35/443 , C04B35/486 , C04B35/49 , H01M8/12
CPC分类号： H01M8/1246 , C04B35/111 , C04B35/185 , C04B35/195 , C04B35/443 , C04B35/486 , C04B35/49 , Y02E60/525 , Y02P70/56
摘要： Hard crystalline sintered ceramic products, and a method for making them at substantially reduced sintering temperatures, are disclosed, the products being manufactured by the sintering of mixtures comprising one or more ceramic powders selected from among zirconia, stabilized zirconia, partially stabilized zirconia, alumina, mullite, cordierite, and MgAl.sub.2 O.sub.4 spinal together with a combination sintering aide including TiO.sub.2 and at least one transition metal oxide selected from the group consisting of copper oxide, manganese oxide, cobalt oxide and zinc oxide, the mixture comprising at least about 3.5 mole percent TiO.sub.2, at least about 1.3 percent of transition metal oxides, about 4.8-50 mole percent total of TiO.sub.2 +transition metal oxides, and the remainder ceramic powder. Sintering of these mixtures at temperatures typically 200.degree.-350.degree. C. below the pure powder sintering temperatures of the base ceramics provides products with open porosities less than 5% by volume, more typically 0-2% by volume.
摘要翻译：公开了硬结晶烧结陶瓷产品及其在显着降低的烧结温度下制造它们的方法，所述产品通过烧结包含一种或多种选自氧化锆，稳定的氧化锆，部分稳定的氧化锆，氧化铝，莫来石，堇青石和MgAl2O4脊髓以及包含TiO 2和选自氧化铜，氧化锰，氧化钴和氧化锌的至少一种过渡金属氧化物的组合烧结助剂，所述混合物包含至少约3.5摩尔％的TiO 2 ，至少约1.3％的过渡金属氧化物，约4.8-50摩尔％的TiO 2 +过渡金属氧化物，剩余的陶瓷粉末。这些混合物在基本陶瓷的纯粉末烧结温度以下的典型温度下典型地温度为200-350℃的烧结提供了小于5体积％，更典型地为0-2体积％的开孔率的产品。

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