专利检索 ap:("Saint-Gobain Centre De Recherches Et D'etudes Europeen") AND inv:"JORGE, Eric" 第 1 页

1.

发明公开
POUDRE POUR PISÉ SEC VITROCÉRAMIQUE 有权
标题翻译：粉干式陶瓷耐火材料

公开(公告)号：EP2516349A2

公开(公告)日：2012-10-31

申请号：EP10813130.1

申请日：2010-12-21

申请人： Saint-Gobain Centre De Recherches Et D'etudes Europeen

发明人： JORGE, Eric

IPC分类号： C04B35/18

CPC分类号： C04B35/66 , B22D41/02 , C04B35/18 , C04B35/19 , C04B35/62665 , C04B35/62675 , C04B35/6303 , C04B35/6316 , C04B35/632 , C04B2235/3201 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3215 , C04B2235/3217 , C04B2235/3232 , C04B2235/3234 , C04B2235/3241 , C04B2235/3244 , C04B2235/3272 , C04B2235/3409 , C04B2235/3418 , C04B2235/3463 , C04B2235/3472 , C04B2235/3481 , C04B2235/349 , C04B2235/445 , C04B2235/448 , C04B2235/5427 , C04B2235/5436 , C04B2235/5472 , C04B2235/6562 , C04B2235/6565 , C04B2235/72 , C04B2235/727 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , C04B2235/9676 , F27D1/0006

摘要： The invention relates to a powder comprising more than 70% of glass-ceramic and/or refractory particles, a particle of said powder being classed in the fraction called "matrix" or in the fraction called "aggregate" according to whether it is smaller than, or equal to 100 μm, or bigger than 100 μm, respectively, the aggregate, representing more than 60% of the powder, comprising: more than 40% of particles of a glass-ceramic material having a crystallisation rate of higher than 50% and a thermal expansion value, measured at 700°C, of less than 0.3%, called "glass-ceramic grains"; less than 35% of particles of a refractory material different from a glass-ceramic material, called "refractory grains", the quantity of refractory grains being higher than 10% if the aggregate comprises more than 40% of glass-ceramic grains having a thermal expansion value, measured at 700°C, of less than or equal to 0.15%; the matrix, representing more than 10% of the powder, comprising: less than 30% of particles of a refractory material different from a glass-ceramic material,called "fine refractory particles", the quantity of fine refractory particles being higher than 5%, and preferably lower than 25%, if the quantity of glass-ceramic grains having a crystallisation rate of lower than 75% is higher than 5%; and between 0.1% and 18% of particles of a heat-activatable binder; all of the percentages being weight percentages in relation to the weight of the powder.

2.

发明公开
FOUR DE CUISSON DE BLOCS CARBONES 审中-公开
标题翻译：炉燃烧炭块

公开(公告)号：EP2340408A1

公开(公告)日：2011-07-06

申请号：EP09744483.0

申请日：2009-10-26

申请人： Saint-Gobain Centre De Recherches Et D'etudes Europeen

发明人： ROULET, Frédéric , JORGE, Eric

IPC分类号： F27B13/10 , F27D1/00 , C04B35/599

CPC分类号： F27B13/10 , C04B35/10 , C04B35/101 , C04B35/565 , C04B35/6263 , C04B35/62665 , C04B35/6303 , C04B35/6313 , C04B35/6316 , C04B35/66 , C04B2235/3201 , C04B2235/3205 , C04B2235/3208 , C04B2235/3217 , C04B2235/3222 , C04B2235/3418 , C04B2235/3826 , C04B2235/3865 , C04B2235/3869 , C04B2235/402 , C04B2235/428 , C04B2235/447 , C04B2235/5427 , C04B2235/5436 , C04B2235/5472 , C04B2235/72 , C04B2235/721 , C04B2235/723 , C04B2235/725 , C04B2235/727 , C04B2235/728 , C04B2235/767 , C04B2235/77 , C04B2235/80 , C04B2235/85 , C04B2235/94 , C04B2235/96 , C04B2235/9607 , C04B2235/9676 , C04B2235/9684 , F27D1/0006

摘要： The invention relates to a kiln for carbon blocks, particularly for baking anode blocks intended for the electrolytic production of aluminium, said kiln comprising at least one region made from a sintered refractory material made up of a granulate bonded by a matrix, said material comprising a SiAlON phase with the formula Si
x Al
y O
u N
v forming at least part of the matrix, where: - x is greater than or equal to 0.01 and less than or equal to 1; - y is greater than or equal to 0 and less than or equal to 1; - u is greater than or equal to 0 and less than or equal to 1; - and v is greater than 0 and less than or equal to 1.

3.

发明授权
PRODUIT EN CARBURE DE SILICIUM DENSE 有权

公开(公告)号：EP2841393B1

公开(公告)日：2020-01-08

申请号：EP13720488.9

申请日：2013-04-15

申请人： Saint-Gobain Centre de Recherches et d'Etudes Europeen , Centre National de la Recherche Scientifique

发明人： ROSSIQUET, Gilles , JORGE, Eric

IPC分类号： C04B35/575

4.

发明公开
PRODUIT EN CARBURE DE SILICIUM DENSE 审中-公开
标题翻译：产品致密质

公开(公告)号：EP2841393A1

公开(公告)日：2015-03-04

申请号：EP13720488.9

申请日：2013-04-15

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

发明人： ROSSIQUET, Gilles , JORGE, Eric

IPC分类号： C04B35/575

摘要： The invention relates to a sintered product having a relative density higher than 97%, and consisting of: more than 92% by weight of silicon carbide; between 0.5 and 8% by weight of a secondary amorphous phase comprising the elements O, Si and one or both elements chosen from Al and Y; and at least 2% of other elements, present in said product in the form of an additional phase or as inevitable impurities, in which, the silicon carbide is present in the form of crystallised grains and in which said secondary phase is amorphous and essentially located at the silicon carbide grain boundaries.

5.

发明公开
PRODUIT ALUMINE-MAGNESIE POUR GAZEIFICATEUR 有权
标题翻译：产品对氧化铝，氧化镁气化装置的基础

公开(公告)号：EP2438028A1

公开(公告)日：2012-04-11

申请号：EP10728314.5

申请日：2010-06-01

申请人： Saint-Gobain Centre De Recherches Et D'etudes Europeen

发明人： JORGE, Eric , BOURDONNAIS, Sébastien

IPC分类号： C04B35/107 , C04B35/484 , F23M5/04

CPC分类号： F23M5/00 , C04B35/05 , C04B35/107 , C04B2235/3201 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3232 , C04B2235/3241 , C04B2235/3272 , C04B2235/3281 , C04B2235/3409 , C04B2235/3418 , C04B2235/3821 , C04B2235/445 , C04B2235/72 , C04B2235/77 , C04B2235/9692 , F23M2900/05004

摘要： The present invention relates to a molten and cast refractory material having a chemical composition, in weight percent on the basis of oxides, of: Al
2 O
3 : the remainder up to 100%; MgO: 28% to 50%; CuO 0.05% to 1.0%; B
2 O
3 : ≤ 1.0%; SiO
2 : 2 O + K
2 O: 2 O
3 + TiO
2 :

6.

发明公开
PRODUIT EN CARBURE DE SILICIUM POUR BLINDAGE 有权
标题翻译：屏蔽解决方案由硅

公开(公告)号：EP2861932A1

公开(公告)日：2015-04-22

申请号：EP13729990.5

申请日：2013-05-17

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

发明人： ROSSIQUET, Gilles , JORGE, Eric

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

CPC分类号： 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

摘要： A product obtained by sintering, in the solid phase, a silicon carbide powder and a sintering additive, said product having a relative density greater than 98.5% and comprising: more than 92% by weight of SiC present in the form of grains, less than 2% by weight of elemental oxygen, and less than 6% by weight, in total, of other elements, said product being characterised in that: more than 10% by number of the SiC grains, based on the total number of said grains, have an elongation factor F greater than 3 (F > 3), more than 50% by number of said grains, of which the elongation factor F is greater than 3, have a width greater than 3 micrometres, and the other SiC grains in said product have an average equivalent diameter greater than 1 micrometre and less than 20 micrometres.