公开(公告)号：WO1995016645A1

公开(公告)日：1995-06-22

申请号：PCT/US1994012960

申请日：1994-11-10

Applicant: SAINT GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION

Inventor： SAINT GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION ,  BAUER, Ralph ,  COTTRINGER, Thomas, E. ,  BARNES, Martin, B.

IPC: C04B35/111

CPC classification number: C04B35/626 ,  C01F7/442 ,  C01P2004/61

Abstract: Fine powders of ceramic materials can be obtained by firing a precursor powder in a rotary kiln while carried on coarse carrier particles.

Abstract translation: 陶瓷材料的微细粉末可以通过在回转窑中烧成前体粉末同时承载在粗载体颗粒上而获得。

公开(公告)号：EP0734362A1

公开(公告)日：1996-10-02

申请号：EP95902507.0

申请日：1994-11-10

Applicant: Saint-Gobain/Norton Industrial Ceramics Corporation

Inventor： BAUER, Ralph ,  COTTRINGER, Thomas, E. ,  BARNES, Martin, B.

IPC: C01B13 ,  C01F7 ,  C04B35

CPC classification number: C04B35/626 ,  C01F7/442 ,  C01P2004/61

Abstract: Fine powders of ceramic materials can be obtained by firing a precursor powder in a rotary kiln while carried on coarse carrier particles.

公开(公告)号：EP0734362B1

公开(公告)日：1997-07-23

申请号：EP95902507.3

申请日：1994-11-10

Applicant: Saint-Gobain/Norton Industrial Ceramics Corporation

Inventor： BAUER, Ralph ,  COTTRINGER, Thomas, E. ,  BARNES, Martin, B.

IPC: C04B35/111 ,  C01F7/44 ,  C04B35/626

CPC classification number: C04B35/626 ,  C01F7/442 ,  C01P2004/61

Abstract: Fine powders of ceramic materials can be obtained by firing a precursor powder in a rotary kiln while carried on coarse carrier particles.

Abstract translation: 陶瓷材料的精细粉末可以通过在回转窑中烧制前体粉末同时载于粗载体颗粒上而获得。