公开(公告)号：EP3262011A4

公开(公告)日：2018-08-01

申请号：EP16756261

申请日：2016-02-24

Applicant: SAINT GOBAIN CERAMICS&PLASTICS INC

Inventor： CITTI OLIVIER ,  TOWLE WESLEY S ,  LECHEVALIER DAVID J

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

CPC classification number: 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

Abstract: 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：EP2861932B1

公开(公告)日：2018-07-11

申请号：EP13729990.5

申请日：2013-05-17

Applicant: Saint-Gobain Centre De Recherches Et D'etudes Europeen ,  Centre National de la Recherche Scientifique

Inventor： ROSSIQUET, Gilles ,  JORGE, Eric

IPC: F41H5/04 ,  C04B35/626 ,  C04B35/573

CPC classification number: C04B35/565 ,  C04B35/573 ,  C04B35/6261 ,  C04B35/6263 ,  C04B35/62655 ,  C04B2235/3222 ,  C04B2235/3813 ,  C04B2235/3821 ,  C04B2235/3826 ,  C04B2235/3839 ,  C04B2235/3843 ,  C04B2235/422 ,  C04B2235/48 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/666 ,  C04B2235/72 ,  C04B2235/723 ,  C04B2235/76 ,  C04B2235/77 ,  C04B2235/78 ,  C04B2235/786 ,  C04B2235/788 ,  C04B2235/85 ,  C04B2235/96 ,  F41H5/0414 ,  F41H5/0421

公开(公告)号：EP3199290A4

公开(公告)日：2018-06-20

申请号：EP15845445

申请日：2015-08-28

Applicant: TOSHIBA KK ,  TOSHIBA MATERIALS CO LTD

Inventor： IKEDA ISAO ,  FUNAKI KAI ,  ABE YUTAKA

IPC: B23K20/12 ,  C04B35/58

CPC classification number: B23K20/1255 ,  B23K20/12 ,  B23K20/122 ,  B28B3/003 ,  C04B35/58 ,  C04B35/587 ,  C04B35/6261 ,  C04B35/6303 ,  C04B35/6455 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3418 ,  C04B2235/3826 ,  C04B2235/3839 ,  C04B2235/3856 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/3873 ,  C04B2235/3886 ,  C04B2235/5436 ,  C04B2235/6021 ,  C04B2235/6567 ,  C04B2235/6584 ,  C04B2235/661

Abstract: A welding tool member for friction stir welding, which is formed from a silicon nitride sintered body, and which is characterized in that the silicon nitride sintered body contains an additional component other than silicon nitride in an amount of 15% by mass or less and the additional component contains three or more elements selected from among Y, Al, Mg, Si, Ti, Hf, Mo and C. It is preferable that the content of the additional component is from 3% by mass to 12.5% by mass (inclusive). It is also preferable that a sintering assistant component contains four or more elements selected from among Y, Al, Mg, Si, Ti, Hf, Mo and C. Due to the above-mentioned configuration, this welding tool member for friction stir welding is able to have high durability.

公开(公告)号：EP2436662B1

公开(公告)日：2018-05-30

申请号：EP10780397.5

申请日：2010-04-27

Applicant: NHK Spring Co., Ltd.

Inventor： SUZUKI, Kohei ,  MIYAJI, Shinya ,  SAITO, Shinji ,  KANEDA, Noriyoshi

IPC: G01R1/067 ,  C04B35/583 ,  G01R1/06 ,  C04B35/587 ,  C04B35/645 ,  G01R3/00

CPC classification number: G01R3/00 ,  C04B35/583 ,  C04B35/587 ,  C04B35/645 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/3445 ,  C04B2235/3852 ,  C04B2235/3873 ,  C04B2235/3878 ,  C04B2235/3882 ,  C04B2235/5292 ,  C04B2235/787 ,  C04B2235/80 ,  G01R1/06722 ,  G01R1/06755 ,  Y10T428/252

Abstract: Provided are a ceramic member being a sintered body including at least forsterite and boron nitride as major components, and in which the boron nitride is oriented in one direction, a probe holder formed by using the ceramic member, and a method for manufacturing the ceramic member. In the ceramic member, the index of orientation preference is equal to or lower than 0.07, and the coefficient of thermal expansion at 20 to 300°C in a direction parallel to the direction of orientation is (3 to 5)×10 -6 /°C, or the three-point bending strength based on JIS R 1601 is equal to or higher than 250 MPa.

公开(公告)号：EP3301079A1

公开(公告)日：2018-04-04

申请号：EP16191343.9

申请日：2016-09-29

Applicant: Refractory Intellectual Property GmbH & Co. KG

Inventor： Reif, Gerald ,  Blajs, Milos ,  Ully, Stephan

IPC: C04B35/10 ,  C04B35/14 ,  C04B35/18 ,  C04B35/185 ,  C04B35/48 ,  C04B35/565 ,  C04B35/626 ,  C04B35/63 ,  C04B35/632 ,  C04B35/66 ,  C04B35/76

CPC classification number: C04B35/66 ,  C04B35/0435 ,  C04B35/101 ,  C04B35/12 ,  C04B35/14 ,  C04B35/18 ,  C04B35/185 ,  C04B35/42 ,  C04B35/481 ,  C04B35/482 ,  C04B35/565 ,  C04B35/6264 ,  C04B35/62655 ,  C04B35/62665 ,  C04B35/6316 ,  C04B35/632 ,  C04B35/76 ,  C04B2235/3201 ,  C04B2235/3208 ,  C04B2235/321 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3272 ,  C04B2235/3418 ,  C04B2235/5212 ,  C04B2235/65 ,  C04B2235/72 ,  C04B2235/726 ,  C04B2235/9669

Abstract: Die Erfindung betrifft einen feuerfesten keramischen Versatz sowie ein Verfahren zur Herstellung eines feuerfesten keramischen Erzeugnisses.

Abstract translation: 本发明涉及耐火陶瓷胶印和用于生产耐火陶瓷产品的方法。

公开(公告)号：EP2189431B1

公开(公告)日：2018-03-14

申请号：EP09252626.8

申请日：2009-11-16

Applicant: NGK Insulators, Ltd.

Inventor： Teratani, Naomi ,  Hayase, Toru ,  Katsuda, Yuji

IPC: C04B35/581 ,  C04B35/645 ,  H01L21/683 ,  C04B35/626

CPC classification number: C04B35/581 ,  C04B35/62655 ,  C04B35/645 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3224 ,  C04B2235/3232 ,  C04B2235/3865 ,  C04B2235/3886 ,  C04B2235/3895 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/656 ,  C04B2235/6567 ,  C04B2235/6581 ,  C04B2235/661 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/85 ,  C04B2235/9607 ,  H01L21/6833

Abstract: A method for producing an aluminum nitride sintered product according to the present invention includes the steps of (a) preparing a powder mixture that contains AlN, 2 to 10 parts by weight of Eu 2 O 3 with respect to 100 parts by weight of AlN, Al 2 O 3 such that a molar ratio of Al 2 O 3 to Eu 2 O 3 is 2 to 10, and TiO 2 such that a molar ratio of TiO 2 to Al 2 O 3 is 0.05 to 1.2, but not Sm; (b) producing a compact from the powder mixture; and (c) firing the compact by subjecting the compact to hot-press firing in a vacuum or in an inert atmosphere.

公开(公告)号：EP3136452A4

公开(公告)日：2017-09-27

申请号：EP15782566

申请日：2015-04-02

Applicant: NITTO DENKO CORP

Inventor： SHIRAKAWA MASAHIRO ,  FUJII HIRONAKA

IPC: C04B35/50 ,  C04B35/622 ,  H01L33/00 ,  H01L33/50

CPC classification number: F21V9/16 ,  C04B35/50 ,  C04B35/505 ,  C04B35/622 ,  C04B35/62218 ,  C04B35/634 ,  C04B35/638 ,  C04B35/64 ,  C04B41/87 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/6025 ,  C04B2235/656 ,  C04B2235/6562 ,  C09K11/7774 ,  F21K9/64 ,  F21V29/76 ,  F21Y2115/10 ,  F21Y2115/30 ,  H01L24/97 ,  H01L33/502 ,  H01L33/505 ,  H01L2924/181 ,  H01L2933/0041 ,  H01L2924/00012

Abstract: A method for producing a wavelength conversion member includes disposing a phosphor ceramic layer on a substrate; removing a portion of the phosphor ceramic layer so that a plurality of phosphor ceramic elements are disposed in a direction perpendicular to the thickness direction of the substrate in spaced-apart relation; forming a cover layer containing an inorganic substance on the substrate so as to cover the surface of the phosphor ceramic element; and cutting the cover layer and the substrate in the thickness direction so as to include at least one of the phosphor ceramic elements.

Abstract translation: 一种用于制造波长转换构件的方法包括：将磷光体陶瓷层设置在基板上; 去除一部分荧光体陶瓷层，使得多个荧光体陶瓷元件以垂直于基板的厚度方向的方向以间隔开的关系布置; 在基板上形成包含无机物质的覆盖层以覆盖荧光体陶瓷元件的表面; 以及在厚度方向上切割覆盖层和衬底以包括至少一个荧光体陶瓷元件。

公开(公告)号：EP3219692A1

公开(公告)日：2017-09-20

申请号：EP16305289.7

申请日：2016-03-16

Applicant: Kerneos S.A.

Inventor： ANEZIRIS, Christos ,  VERES, Daniel ,  GEHRE, Patrick ,  PARR, Chris

IPC: C04B35/44 ,  C04B35/52 ,  C04B5/06 ,  B22D11/116 ,  B22D11/119 ,  C21C7/00 ,  C21C7/04 ,  C04B41/00 ,  C04B41/45 ,  C01F7/16 ,  F27D1/00 ,  C04B111/00 ,  C04B111/42

CPC classification number: C04B35/44 ,  B01D39/2062 ,  B01D39/2068 ,  B01D39/2072 ,  B22D11/116 ,  B22D11/119 ,  C04B18/02 ,  C04B28/06 ,  C04B35/52 ,  C04B41/009 ,  C04B41/5032 ,  C04B41/87 ,  C04B2111/00431 ,  C04B2111/00577 ,  C04B2111/00793 ,  C04B2111/0087 ,  C04B2235/3208 ,  C04B2235/3222 ,  C04B2235/422 ,  C04B2235/424 ,  C04B2235/425 ,  C04B2235/449 ,  C04B2235/5427 ,  C04B2235/6023 ,  C04B2235/80 ,  C21C7/0087 ,  C21C7/0645 ,  F27D3/1536 ,  F27D3/1545 ,  C04B35/10 ,  C04B38/00 ,  C04B35/013 ,  C04B35/48 ,  C04B35/04 ,  C04B35/03 ,  C04B41/4539 ,  C04B41/5001 ,  C04B14/022 ,  C04B14/303 ,  C04B14/304 ,  C04B14/306 ,  C04B22/04 ,  C04B22/064 ,  C04B14/024 ,  C04B22/0013 ,  C04B24/06 ,  C04B24/18 ,  C04B7/32 ,  C04B14/02

Abstract: The present invention concerns the field of refining metal melts or slags and provides in particular a reactive material based on calcium aluminate and carbon, its process of preparation and various methods for refining metal melts using the same.

Abstract translation: 本发明涉及精炼金属熔体或炉渣的领域，并且特别提供了基于铝酸钙和碳的反应性材料，其制备方法和使用该方法精炼金属熔体的各种方法。

公开(公告)号：EP3218324A1

公开(公告)日：2017-09-20

申请号：EP15859967.0

申请日：2015-10-30

Applicant: Saint-Gobain Ceramics&Plastics, Inc. ,  Saint-Gobain Centre De Recherches Et D'etudes Europeen

Inventor： LIN, Guangyong ,  NARENDAR, Yeshwanth ,  LACOURSE, Brian C. ,  ROBBINS, Wesley R. ,  URFFER, Daniel René

IPC: C04B35/64 ,  C04B35/443 ,  C04B35/04 ,  C04B35/10

CPC classification number: C04B35/04 ,  C04B35/053 ,  C04B35/443 ,  C04B35/63 ,  C04B35/64 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/3232 ,  C04B2235/3236 ,  C04B2235/5436 ,  C04B2235/5463 ,  C04B2235/602 ,  C04B2235/72 ,  C04B2235/77 ,  C04B2235/9607 ,  C04B2235/9661 ,  H01M8/1246 ,  H01M8/2483 ,  H01M8/2484 ,  H01M8/2485 ,  H01M2008/1293

Abstract: A sintered ceramic component can have a final composition including at least 50 wt. % MgO and at least one desired dopant, wherein each dopant of the at least one desired dopant has a desired dopant content of at least 0.1 wt. %. All impurities (not including the desired dopant(s)) are present at a combined impurity content of less than 0.7 wt. %. A remainder can include Al2O3. The selection of dopants can allow for better control over the visual appearance of the sintered ceramic component, reduces the presence of undesired impurities that may adversely affect another part of an apparatus, or both. The addition of the dopant(s) can help to improve the sintering characteristics and density as compared to a sintered ceramic component that includes the material with no dopant and a relatively low impurity content.

Abstract translation: 烧结的陶瓷组分可具有最终组合物，其包含至少50wt。 ％MgO和至少一种期望的掺杂剂，其中所述至少一种期望的掺杂剂中的每种掺杂剂具有至少0.1wt。％的所需掺杂剂含量。 ％。 所有杂质（不包括所需的掺杂剂）以小于0.7wt。％的组合杂质含量存在。 ％。 剩余物可以包括Al2O3。 掺杂剂的选择可以允许更好地控制烧结陶瓷部件的视觉外观，减少可能不利地影响装置的另一部分或二者的不期望的杂质的存在。 与包含不含掺杂剂且杂质含量相对较低的材料的烧结陶瓷组件相比，添加掺杂剂可有助于改善烧结特性和密度。

公开(公告)号：EP3199290A1

公开(公告)日：2017-08-02

申请号：EP15845445.4

申请日：2015-08-28

Applicant: Kabushiki Kaisha Toshiba ,  Toshiba Materials Co., Ltd.

Inventor： IKEDA, Isao ,  FUNAKI, Kai ,  ABE, Yutaka

IPC: B23K20/12 ,  C04B35/58

CPC classification number: B23K20/1255 ,  B23K20/12 ,  B23K20/122 ,  B28B3/003 ,  C04B35/58 ,  C04B35/587 ,  C04B35/6261 ,  C04B35/6303 ,  C04B35/6455 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3418 ,  C04B2235/3826 ,  C04B2235/3839 ,  C04B2235/3856 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/3873 ,  C04B2235/3886 ,  C04B2235/5436 ,  C04B2235/6021 ,  C04B2235/6567 ,  C04B2235/6584 ,  C04B2235/661

Abstract: A welding tool member for friction stir welding, which is formed from a silicon nitride sintered body, and which is characterized in that the silicon nitride sintered body contains an additional component other than silicon nitride in an amount of 15% by mass or less and the additional component contains three or more elements selected from among Y, Al, Mg, Si, Ti, Hf, Mo and C. It is preferable that the content of the additional component is from 3% by mass to 12.5% by mass (inclusive). It is also preferable that a sintering assistant component contains four or more elements selected from among Y, Al, Mg, Si, Ti, Hf, Mo and C. Due to the above-mentioned configuration, this welding tool member for friction stir welding is able to have high durability.

Abstract translation: 一种由氮化硅质烧结体构成的摩擦搅拌接合用焊接工具部件，其特征在于，氮化硅质烧结体含有15质量％以下的氮化硅以外的添加成分， 其他成分含有选自Y，Al，Mg，Si，Ti，Hf，Mo和C中的三种以上的元素。其他成分的含量优选为3质量％以上且12.5质量％以下， 。 烧结助剂成分优选含有选自Y，Al，Mg，Si，Ti，Hf，Mo和C中的四种以上的元素。根据上述构成，该摩擦搅拌接合用焊接工具部件为 能够具有高耐久性。