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公开(公告)号：WO2005100244A2
公开(公告)日：2005-10-27
申请号：PCT/US2005012038
申请日：2005-04-12
Applicant: SAINT GOBAIN CERAMICS , BAUER RALPH , YENER DORUK , SKOWRON MARGARET , BARNES MARTIN
Inventor： BAUER RALPH , YENER DORUK , SKOWRON MARGARET , BARNES MARTIN
CPC classification number: C01F7/02 , C01F7/448 , C01P2004/03 , C01P2004/10 , C01P2004/20 , C01P2004/54 , C01P2004/62 , C01P2006/12 , C08K3/22 , C08K2201/016
Abstract: A boehmite particulate material is disclosed. The material is formed by a process that includes providing a boehmite precursor and boehmite seeds in a suspension, and heat treating the suspension to convert the boehmite precursor into boehmite particulate material. The boehmite particulate material has an aspect ratio of not less than 3:1.
Abstract translation: 公开了勃姆石微粒材料。 该材料通过包括在悬浮液中提供勃姆石前体和勃姆石种子并且将悬浮液热处理以将勃姆石前体转化为勃姆石颗粒材料的方法形成。 勃姆石颗粒材料的纵横比不小于3:1。
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公开(公告)号：WO2012092605A3
公开(公告)日：2012-12-27
申请号：PCT/US2011068211
申请日：2011-12-30
Applicant: SAINT GOBAIN CERAMICS
Inventor： BAUER RALPH , BARNES MARTIN , BOUSSANT-ROUX YVES , CZEREPINSKI JENNIFER H , YENER DORUK O
CPC classification number: C09K3/1427 , B28B1/004 , B29C47/368 , B29C47/54 , B29C47/92 , B29C2947/92704 , B30B11/227 , C04B35/1115 , C04B35/6266 , C04B2235/6021
Abstract: A method for making abrasive grains, the method comprising mixing one or more solids with one or more liquids in a twin screw extruder to form a mixture, transferring the mixture to a high pressure piston extruder; and extruding the mixture from the high pressure piston extruder through a die to form an extrude. The method further includes segmenting the extrudate to form extruded shaped abrasive particles.
Abstract translation: 一种制造磨粒的方法，该方法包括在双螺杆挤出机中将一种或多种固体与一种或多种液体混合以形成混合物，将混合物转移到高压活塞式挤出机中; 并将来自高压活塞挤出机的混合物通过模头挤出以形成挤出。 该方法还包括将挤出物分段以形成挤出的成形磨料颗粒。
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公开(公告)号：CA2587226C
公开(公告)日：2013-04-30
申请号：CA2587226
申请日：2005-11-18
Applicant: SAINT GOBAIN CERAMICS
Inventor： BAUER RALPH , YENER DORUK , SKOWRON MARGARET , BARNES MARTIN
Abstract: An alumina particulate material is disclosed, including particles comprising transitional alumina having an aspect ratio of not less that 3:1 and an average particle size of not less than 75nm. Also disclosed are fabrication techniques based on seeded processing pathways.
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公开(公告)号：NO20065164L
公开(公告)日：2007-01-04
申请号：NO20065164
申请日：2006-11-10
Applicant: SAINT GOBAIN CERAMICS
Inventor： BAUER RALPH , YENER DORUK , SKOWRON MARGARET , BARNES MARTIN
Abstract: A boehmite particulate material is disclosed. The material is formed by a process that includes providing a boehmite precursor and boehmite seeds in a suspension, and heat treating the suspension to convert the boehmite precursor into boehmite particulate material. The boehmite particulate material has an aspect ratio of not less than 3:1.
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公开(公告)号：EP2658942A4
公开(公告)日：2014-10-15
申请号：EP11852247
申请日：2011-12-30
Applicant: SAINT GOBAIN CERAMICS
Inventor： BAUER RALPH , BARNES MARTIN , BOUSSANT-ROUX YVES , CZEREPINSKI JENNIFER H , YENER DORUK O , JOHNSON ANDREW G JR
IPC: C09K3/14 , B29C47/36 , B30B11/22 , C04B35/111 , C04B35/626
CPC classification number: C09K3/1427 , B28B1/004 , B29C47/368 , B29C47/54 , B29C47/92 , B29C2947/92704 , B30B11/227 , C04B35/1115 , C04B35/6266 , C04B2235/6021
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Patent Agency Ranking
公开(公告)号：EP2852473A4
公开(公告)日：2016-05-25
申请号：EP13794295
申请日：2013-05-23
Applicant: SAINT GOBAIN CERAMICS
Inventor： BAUER RALPH , BARNES MARTIN , DEMERS RENE G , SKOWRON MARGARET L
CPC classification number: C09K3/1409 , B01J2/20 , B01J2/22 , C04B35/10 , C04B35/624 , C04B2235/3217 , C04B2235/6021 , Y10T428/2982
Abstract: A method of forming a shaped abrasive particle includes applying a mixture into a shaping assembly within an application zone and directing an ejection material at the mixture in the shaping assembly under a predetermined force, removing the mixture from the shaping assembly and forming a precursor shaped abrasive particle.
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公开(公告)号：PL2852473T3
公开(公告)日：2021-06-28
申请号：PL13794295
申请日：2013-05-23
Applicant: SAINT GOBAIN CERAMICS
Inventor： BAUER RALPH , BARNES MARTIN , DEMERS RENE G , SKOWRON MARGARET L
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公开(公告)号：NZ587683A
公开(公告)日：2012-02-24
申请号：NZ58768305
申请日：2005-11-18
Applicant: SAINT GOBAIN CERAMICS
Inventor： BAUER RALPH , YENER DORUK , SKOWRON MARGARET , BARNES MARTIN
IPC: C01F7/44
Abstract: A method for forming alumina particulate material comprising: Providing a boehmite precursor and boehmite seeds in a suspension at a weight ratio not less than 60:40, the boehmite precursor comprising hydrated alumina and heat treating the suspension at temperatures greater than 120°C, converting the boehmite precursor in boehmite particulate material and calcining said particulate material to transform it into transitional alumina particulate material having a platelet shape and a secondary aspect ratio of not less than 3:1.
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公开(公告)号：UA87716C2
公开(公告)日：2009-08-10
申请号：UAA200706798
申请日：2005-11-18
Applicant: SAINT GOBAIN CERAMICS
Inventor： BAUER RALPH , JENER DORUK , SKOVRON MARGARETH , BARNES MARTIN
Abstract: Визобретениипредлагаетсяпорошковыйматериализоксидаалюминия, которыйсодержитзатравныечастицыизпереходногооксидаалюминия, имеющийкоэффициентформынеменее 3:1 исреднийразмерчастицнеменее 75 нм. Раскрыттакжеспособполучениятакогоматериала, основанныйназатравливании.
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公开(公告)号：BRPI0509875A
公开(公告)日：2007-10-16
申请号：BRPI0509875
申请日：2005-04-12
Applicant: SAINT GOBAIN CERAMICS
Inventor： BAUER RALPH , YENER DORUK , SKOWRON MARGARET , BARNES MARTIN
Abstract: A boehmite particulate material is disclosed. The material is formed by a process that includes providing a boehmite precursor and boehmite seeds in a suspension, and heat treating the suspension to convert the boehmite precursor into boehmite particulate material. The boehmite particulate material has an aspect ratio of not less than 3:1.
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