Patent application number | Description | Published |
20080234122 | A SINTERED REFACTORY MATERIAL BASED ON SILICON CARBIDE WITH A SILICON NITRIDE BINDER - A sintered material based on silicon carbide (SiC) reactively sintered between 1,100° C. and 1,700° C. to form a silicon nitride binder (Si | 09-25-2008 |
20100012484 | DOPED SINTERED PRODUCT BASED ON ZIRCON AND ZIRCONIA - A sintered product made from a starting batch containing 5 to 50% zircon and having the following average chemical composition, in weight percentages on the basis of the oxides and for a total of 100%:
| 01-21-2010 |
20100089098 | SINTERED AND DOPED PRODUCT BASED ON ZIRCON + Nb2O5 or Ta2O5 - Sintered product produced from a starting charge containing 75 to 99% zircon, and having the following average chemical composition by weight, the percentages by weight being based on the oxides: 60%04-15-2010 | |
20100154481 | BUSHING BLOCK - A refractory article including a bushing block having a body comprising an opening extending through the body, wherein the bushing block is formed from a composition comprising a primary component comprising tin oxide. The composition for forming the bushing block body can further include at least one additive selected from the group of additives consisting of a corrosion inhibitor, a sintering aid, and a resistivity modifying species, or a combination thereof. | 06-24-2010 |
20100155674 | TIN OXIDE-BASED ELECTRODE COMPOSITION - A tin oxide-based electrode formed from a composition including a majority component comprising tin-oxide (SnO | 06-24-2010 |
20100179051 | SINTERED PRODUCT BASED ON ALUMINA AND CHROMIUM OXIDE - The invention provides a sintered product presenting an apparent density greater than 4.00 g/cm | 07-15-2010 |
20110024956 | SINTERED REFRACTORY MATERIAL BASED ON SILICON CARBIDE WITH A SILICON NITRIDE BINDER - A sintered material based on silicon carbide (SiC) reactively sintered between 1,100° C. and 1,700° C. to form a silicon nitride binder (Si | 02-03-2011 |
20110107796 | SINTERED PRODUCT PRODUCED FROM A ZIRCON-BASED CHARGE - The present invention relates to a sintered product elaborated from a starting charge containing 75-99% of zircon, in mass percentage based on the oxides and having the following average weight chemical composition, in mass percentages based on the oxides | 05-12-2011 |
20120067086 | SINTERED PRODUCT BASED ON CHROMIUM OXIDE - A sintered product presenting a mean chemical composition such that, in percentages by weight based on the oxides:
| 03-22-2012 |
20120141701 | ZIRCON COMPONENTS - A zircon body for use in glass manufacturing is provided containing zircon grains and an intergranular phase present between the zircon grains. The intergranular phase may contain silicon oxide. The body may be exposed to a halide to at least partially remove at least a majority of the silicon oxide contained in the intergranular phase from the outer portion or to at least partially remove the intergranular phase along an outer portion of the component. | 06-07-2012 |
20120227445 | REFRACTORY OBJECT, GLASS OVERFLOW FORMING BLOCK, AND PROCESS FOR GLASS OBJECT MANUFACTURE - A refractory object can include at least 10 wt % Al | 09-13-2012 |
20120260696 | REFRACTORY OBJECT, GLASS OVERFLOW FORMING BLOCK, AND PROCESS OF FORMING AND USING THE REFRACTORY OBJECT - A refractory object can include at least 10 wt % Al | 10-18-2012 |
20120263929 | REFRACTORY OBJECT INCLUDING BETA ALUMINA AND PROCESSES OF MAKING AND USING THE SAME - A refractory object can include a beta alumina. In an embodiment, the refractory object is capable of being used in a glass fusion process. In another embodiment, the refractory object can have a total Al | 10-18-2012 |
20130056915 | SINTERED REFRACTORY MATERIAL BASED ON SILICON CARBIDE WITH A SILICON NITRIDE BINDER - A sintered material based on silicon carbide (SiC) reactively sintered between 1,100° C. and 1,700° C. to form a silicon nitride binder (Si | 03-07-2013 |
20130167592 | CHROMIUM OXIDE REFRACTORY MATERIAL - A device selected from among a glass furnace and a channel for dispensing the glass comprising a block and/or a coating made of a sintered material obtained by sintering a particular mixture comprising a chromium oxide content, indicated as “CrT”, of between 10% and 82%. The die fraction is such that 0.39·(CrT)+2407-04-2013 | |
20130174612 | CHROMIUM OXIDE POWDER - The invention relates to a particulate powder, said powder having a median circularity of greater than 0.87 wt % and less than 9.0 wt % of particles having a size greater than 100 μm. The powder and at least 80 wt % of the particles have a chemical composition in wt % on the basis of the oxides and for a total of 100%: Cr | 07-11-2013 |
20130217563 | REFRACTORY OBJECT AND PROCESS OF FORMING A GLASS SHEET USING THE REFRACTORY OBJECT - A refractory object can include at least approximately 10 wt % Al | 08-22-2013 |
20140011031 | METHOD FOR MANUFACTURING REFRACTORY GRAINS CONTAINING CHROMIUM(III) OXIDE - A method for manufacturing sintered refractory grains containing Cr | 01-09-2014 |
20140013807 | SINTERED MATERIAL BASED ON DOPED CHROMIUM OXIDE - A sintered product having an average chemical composition such that, in weight percentages on the basis of the oxides: Cr | 01-16-2014 |
20140235427 | SINTERED ZIRCON MATERIAL FOR FORMING BLOCK - A component includes a body including zircon (ZrSiO | 08-21-2014 |
20140334994 | ZIRCON COMPONENTS - A zircon body for use in glass manufacturing is provided containing zircon grains and an intergranular phase present between the zircon grains The intergranular phase may contain silicon oxide. The body may be exposed to a halide to at least partially remove at least a majority of the silicon oxide contained in the intergranular phase from the outer portion or to at least partially remove the intergranular phase along an outer portion of the component. | 11-13-2014 |