Title:
AlおよびTiを含む溶融酸化物粒子およびその粒子を含むセラミック材料
Document Type and Number:
Japanese Patent JP2013500232
Kind Code:
A
Abstract:
Fused particles having the following chemical composition, as a percentage by weight on the basis of the oxides: more than 15% but less than 55% of Al2O3; more than 25% but less than 60% of TiO2; less than 20%, in total, of at least one oxide of an element M1, chosen from MgO and CoO; more than 0.7% but less than 20%, in total, of at least one oxide of an element M2, chosen from the group formed by Fe2O3, Cr2O3, MnO2, La2O3, Y2O3 and Ga2O3; less than 20%, in total, of at least one oxide of an element M3, chosen from the group formed by ZrO2, Ce2O3 and HfO2; and less than 30% of SiO2. Ceramic product or material obtained by sintering said particles.
Inventors:
Stephane Rafi
Application Number:
JP2012522221A
Publication Date:
January 07, 2013
Filing Date:
July 27, 2010
Export Citation:
Assignee:
Saint-Gobain Center de Chertier et de Tou du Europen
International Classes:
C04B35/478; B01J32/00; C04B38/00
Domestic Patent References:
| JPS6221756A | 1987-01-30 | |||
| JPS56134561A | 1981-10-21 | |||
| JPS63170260A | 1988-07-14 | |||
| JP2007223892A | 2007-09-06 | |||
| JPS6221756A | 1987-01-30 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Satoshi Deno
Yasuyoshi Suzuki
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Satoshi Deno
Yasuyoshi Suzuki