公开(公告)号：EP3233756B1

公开(公告)日：2018-10-24

申请号：EP15820100.4

申请日：2015-12-17

申请人： Orano Cycle ,  Commissariat à l'Énergie Atomique et aux Énergies Alternatives

发明人： VAUDEZ, Stéphane

IPC分类号： C04B35/50 ,  C04B35/51 ,  C04B35/64 ,  G21C3/62 ,  G21C21/02

CPC分类号： G21C21/02 ,  C01G56/007 ,  C01P2002/50 ,  C01P2006/44 ,  C04B35/50 ,  C04B35/51 ,  C04B35/62204 ,  C04B35/64 ,  C04B2235/3229 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/658 ,  C04B2235/6582 ,  C04B2235/6588 ,  C04B2235/663 ,  C04B2235/721 ,  C04B2235/77 ,  G21C3/04 ,  G21C3/62 ,  G21C3/623 ,  G21C2003/045 ,  Y02E30/38

公开(公告)号：EP3377318A1

公开(公告)日：2018-09-26

申请号：EP16810521.1

申请日：2016-11-16

申请人： Coorstek Inc.

发明人： SIMPSON, Matthew ,  DIVAKAR, Ramesh ,  FILER, Alan

IPC分类号： B32B18/00 ,  H01J37/32 ,  H01L21/67 ,  C23C14/56 ,  C23C16/44 ,  C23C16/458 ,  C04B35/645

CPC分类号： H01J37/32477 ,  B32B18/00 ,  C04B35/10 ,  C04B35/50 ,  C04B35/505 ,  C04B35/581 ,  C04B35/62655 ,  C04B35/62675 ,  C04B35/645 ,  C04B35/6455 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3244 ,  C04B2235/3427 ,  C04B2235/3847 ,  C04B2235/3865 ,  C04B2235/3891 ,  C04B2235/3895 ,  C04B2235/442 ,  C04B2235/445 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/604 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/658 ,  C04B2235/72 ,  C04B2235/721 ,  C04B2235/77 ,  C04B2235/785 ,  C04B2235/786 ,  C04B2235/788 ,  C04B2235/80 ,  C04B2235/96 ,  C04B2235/9607 ,  C04B2235/9661 ,  C04B2235/9669 ,  C04B2235/9692 ,  C04B2237/062 ,  C04B2237/064 ,  C04B2237/122 ,  C04B2237/34 ,  C04B2237/341 ,  C04B2237/343 ,  C04B2237/36 ,  C04B2237/366 ,  C04B2237/368 ,  C04B2237/403 ,  C04B2237/567 ,  C04B2237/68 ,  C04B2237/704 ,  C04B2237/708 ,  C23C14/564 ,  C23C16/4404 ,  C23C16/45565 ,  C23C16/46 ,  H01J37/32119 ,  H01J37/3244 ,  H01J2237/166 ,  H01J2237/3341 ,  H01L21/67069 ,  H01L21/6719

摘要： A corrosion-resistant component configured for use with a semiconductor processing reactor, the corrosion-resistant component comprising: a) a ceramic insulating substrate; and, b) a corrosion-resistant non-porous layer associated with the ceramic insulating substrate, the corrosion-resistant non-porous layer having a composition comprising at least 15% by weight of a rare earth compound based on total weight of the corrosion-resistant non-porous layer; and, the corrosion-resistant non-porous layer characterized by a microstructure substantially devoid of microcracks and fissures, and having an average grain size of at least about 100 nm and at most about 100 μm. Assemblies including corrosion-resistant components and methods of making are also disclosed.

公开(公告)号：EP3262011A4

公开(公告)日：2018-08-01

申请号：EP16756261

申请日：2016-02-24

申请人： SAINT GOBAIN CERAMICS&PLASTICS INC

发明人： CITTI OLIVIER ,  TOWLE WESLEY S ,  LECHEVALIER DAVID J

IPC分类号： C04B35/19 ,  C04B35/04 ,  C04B35/185 ,  C04B35/628 ,  C04B35/657

CPC分类号： C04B35/185 ,  C03B5/43 ,  C04B35/657 ,  C04B35/66 ,  C04B41/009 ,  C04B41/5037 ,  C04B41/87 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3232 ,  C04B2235/3241 ,  C04B2235/3243 ,  C04B2235/3267 ,  C04B2235/3272 ,  C04B2235/3274 ,  C04B2235/3279 ,  C04B2235/3293 ,  C04B2235/3418 ,  C04B2235/3813 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/72 ,  C04B2235/77 ,  C04B2235/80

摘要： A refractory article includes a body including a ceramic having an aluminosilicate present in an amount of at least 70 wt % and not greater than 99 wt % for a total weight of the body, and the body further includes a dopant including a Mg-containing oxide compound and a Fe-containing oxide compound, and the dopant is present in an amount within a range including at least 1 wt % and not greater than 12 wt %.

公开(公告)号：EP3335781A1

公开(公告)日：2018-06-20

申请号：EP17202281.6

申请日：2008-07-04

申请人： YARA International ASA

发明人： WALLER, David ,  BRACKENBURY, David, M.

IPC分类号： B01D53/56 ,  B01D53/94 ,  B01J2/22 ,  B01J23/75 ,  B01J35/04 ,  B01J37/00 ,  B29C45/00 ,  C04B38/00 ,  B01D46/24

CPC分类号： B01J23/83 ,  B01J20/3007 ,  B01J23/005 ,  B01J23/75 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/088 ,  B28B1/24 ,  B28B7/18 ,  C04B35/50 ,  C04B35/62813 ,  C04B35/62886 ,  C04B35/632 ,  C04B2235/3217 ,  C04B2235/3229 ,  C04B2235/3275 ,  C04B2235/449 ,  C04B2235/6022 ,  Y02C20/10

摘要： The invention relates to a process to produce catalysts by powder injection moulding and the catalysts thereof, wherein the catalysts are made by preparing a ceramic formulation with temperature controlled rheological properties comprising catalytic components, heating the powder formulation up to at least the fluid state transition temperature, shaping a sample by injecting the fluid powder formulation into an injection mould followed by cooling the injected powder formulation below the fluid state transition temperature, de-binding the shaped sample, and sintering the shaped sample to form a ceramic catalyst. Alternatively the ceramic structure may be formed initially followed by a coating of the ceramic structure by one or more catalytic compounds.

公开(公告)号：EP2262748B1

公开(公告)日：2018-06-13

申请号：EP09742253.9

申请日：2009-04-07

申请人： Saint-Gobain Centre de Recherches et d'Etudes Européen

发明人： BOUSSANT-ROUX, Yves ,  NONNET, Emmanuel

IPC分类号： C04B35/48 ,  C04B35/484 ,  C04B35/488 ,  C04B35/653 ,  B02C17/20

CPC分类号： C04B35/484 ,  B02C17/205 ,  C04B35/481 ,  C04B35/488 ,  C04B35/4885 ,  C04B35/653 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3248 ,  C04B2235/3418 ,  C04B2235/528 ,  C04B2235/5427 ,  C04B2235/72 ,  C04B2235/85 ,  C04B2235/94 ,  C04B2235/96

公开(公告)号：EP3202747A4

公开(公告)日：2018-05-30

申请号：EP15863565

申请日：2015-11-04

申请人： MURATA MANUFACTURING CO

发明人： ABE NAOAKI ,  MATSUNAGA TATSUYA

IPC分类号： C04B35/468 ,  H01C7/02

CPC分类号： C04B35/4682 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3262 ,  C04B2235/3418 ,  H01C7/02

摘要： Provided is a positive temperature coefficient thermistor for temperature detection, which has a low room-temperature resistance, a low detection temperature, and a high degree of detection accuracy. For a semiconductor ceramic 1, a barium titanate semiconductor ceramic is used which contains, as its main constituent, a perovskite-type compound containing Ba, Ca, Sr, and Ti, and further contains R (R represents at least one selected from Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu), Mn, and Si, where when the barium titanate semiconductor ceramic is dissolved, the Ca content x in parts by mol, the Sr content y in parts by mol, and the Mn content z in parts by mol in a case of Ti regarded as 100 parts by mol respectively meet 20 ‰¤ x ‰¤ 25, 19 ‰¤ y ‰¤ 25, and 0.01 ‰¤ z ‰¤ 0.03, and meet y ‰¥ -0.8x + 37 in a case of 0.01 ‰¤ z

公开(公告)号：EP2716616B1

公开(公告)日：2018-05-23

申请号：EP13187246.7

申请日：2013-10-03

申请人： Shin-Etsu Chemical Co., Ltd.

发明人： Ikari, Masanori ,  Nojima, Yoshihiro ,  Makikawa, Shinji ,  Ikesue, Akio

IPC分类号： C04B35/50 ,  C04B35/505 ,  C04B35/626 ,  C04B35/638 ,  C04B35/645 ,  C09K11/77 ,  H01J5/04 ,  H01J9/24 ,  H01J61/30 ,  H01S3/16

CPC分类号： C04B35/50 ,  C04B35/505 ,  C04B35/62675 ,  C04B35/638 ,  C04B35/6455 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3244 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5463 ,  C04B2235/5481 ,  C04B2235/604 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/661 ,  C04B2235/72 ,  C04B2235/762 ,  C04B2235/77 ,  C04B2235/9653 ,  C09K11/7769 ,  H01J5/04 ,  H01J9/247 ,  H01J61/302 ,  H01S3/1685

摘要： To provide a method of manufacturing a transparent sesquioxide sintered body by which a transparent M 2 O 3 type sesquioxide sintered body with quality at a practical-use level can be manufactured in a stable manner. A powder including particles of an oxide of at least one rare earth element selected from the group consisting of Y, Sc and lanthanide elements and Zr oxide particles is prepared as a raw material powder, wherein in the particle size distribution of the rare earth element oxide particles, or in the particle size distribution of secondary particles in the case where the rare earth element oxide particles are agglomerated to form the secondary particles, the particle diameter D 2.5 value at which the cumulative particle amount from the minimum particle size side is 2.5% based on the total particle amount is in the range from 180 nm to 2000 nm, inclusive. The raw material powder is press molded into a predetermined shape, followed by sintering, to thereby manufacture a transparent M 2 O 3 type sesquioxide sintered body (M is at least one rare earth element selected from the group consisting of Y, Sc and the lanthanide elements).

公开(公告)号：EP2631223B1

公开(公告)日：2018-05-02

申请号：EP11834154.4

申请日：2011-09-22

申请人： Krosakiharima Corporation

发明人： SUGAWARA, Jun

IPC分类号： C04B35/195

CPC分类号： C04B35/195 ,  C04B35/62695 ,  C04B35/638 ,  C04B35/645 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3418 ,  C04B2235/3472 ,  C04B2235/3481 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/658 ,  C04B2235/80 ,  C04B2235/9607 ,  C04B2235/963

摘要： The present invention is intended to drastically improve a precision polishing characteristic of a cordierite-based sintered body which has low thermal expansibility, high dimensional long-term stability and high rigidity (high elastic modulus). The cordierite-based sintered body comprises cordierite as primary components, and one or more selected from the group consisting of La, Ce, Sm, Gd, Dy, Er, Yb and Y in an oxide-equivalent amount of 1 to 8 mass%, without any crystal phase other than a cordierite crystal phase. A mass ratio of primary components of the cordierite satisfies the following relations: 3.85 ‰¤ SiO 2 / MgO ‰¤ 4.60, and 2.50 ‰¤ Al 2 O 3 / MgO ‰¤ 2.70, and the cordierite-based sintered body after being subjected to precision polishing has a precisely polished surface with an average surface roughness (Ra) of 1 nm or less.

公开(公告)号：EP2616411B1

公开(公告)日：2018-04-25

申请号：EP11760757.2

申请日：2011-09-16

申请人： Epcos AG

发明人： WANG, Yongli ,  HOFFMANN, Christian

IPC分类号： C04B35/475 ,  H01L41/43 ,  C04B35/49 ,  C04B35/638 ,  C04B35/626 ,  H01L41/187 ,  C04B35/462

CPC分类号： H01L41/1878 ,  C04B35/462 ,  C04B35/475 ,  C04B35/49 ,  C04B35/62655 ,  C04B35/62675 ,  C04B35/638 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3224 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3232 ,  C04B2235/3298 ,  C04B2235/442 ,  C04B2235/656 ,  C04B2235/72 ,  C04B2235/768 ,  H01L41/1873 ,  H01L41/43

公开(公告)号：EP3279987A4

公开(公告)日：2018-04-11

申请号：EP15887708

申请日：2015-08-25

申请人： SUMITOMO ELECTRIC INDUSTRIES

发明人： HIGASHINO TAKAHIRO ,  NODA YOHEI ,  HIRAIWA CHIHIRO ,  MIZUHARA NAHO ,  TAWARAYAMA HIROMASA ,  TAKEUCHI HISAO ,  MAJIMA MASATOSHI

IPC分类号： H01M8/02 ,  C04B35/48 ,  C04B35/486 ,  C04B35/50 ,  H01B1/06 ,  H01B1/08 ,  H01M8/12

CPC分类号： C04B35/48 ,  C04B35/486 ,  C04B35/62222 ,  C04B35/6261 ,  C04B35/62695 ,  C04B35/63416 ,  C04B35/64 ,  C04B2235/3215 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3248 ,  C04B2235/3279 ,  C04B2235/604 ,  C04B2235/6567 ,  C04B2235/768 ,  H01B1/06 ,  H01B1/08 ,  H01M8/02 ,  H01M8/12

摘要： A solid electrolyte layer contains a proton conductor having a perovskite structure, the proton conductor being represented by formula (1): Ba x Zr y Ce z M 1-(y+z) O 3-´ (where element M is at least one selected from the group consisting of Y, Yb, Er, Ho, Tm, Gd, and Sc, 0.85 ‰¤ x