| Patents for C04B 30 - Compositions for artificial stone, not containing binders (2,270) |
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| 11/07/1990 | EP0396076A1 Thermal insulating materials based on pigmentic silicia aerogels |
| 11/06/1990 | US4968467 Corrosion resistance |
| 11/05/1990 | CA2016090A1 Ceramic preforms for metal matrix composites, a process for their preparation and composites obtained from these preforms |
| 11/05/1990 | CA2016086A1 Ceramic preforms having high mechanical strengh, a process for their preparation and metal matrix composites obtained from said ceramic preforms |
| 10/10/1990 | EP0390962A2 Shaped article based on mineral wool and process for its fabrication |
| 10/04/1990 | WO1990009461A3 Shaped bodies containing short inorganic fibers |
| 10/03/1990 | EP0390383A1 Carbon-coated ceramic textiles |
| 10/03/1990 | EP0389634A1 Molded heat insulator and process for its production |
| 10/02/1990 | CA1274859A1 Insulating lightweight refractory materials |
| 10/01/1990 | WO1990011978A1 Cellulosic product, process for the production thereof and uses thereof |
| 10/01/1990 | CA2050600A1 Cellulosic product, process for the production thereof and uses thereof |
| 09/30/1990 | CA2011444A1 Carbon-coated ceramic textiles |
| 09/19/1990 | EP0387825A2 Weighted reinforcing fibre and mixture for fibre reinforced building materials, process for their fabrication and use |
| 09/18/1990 | US4957559 Aqueous medium of a water insoluble additive for mineral fiber insulating materials |
| 08/21/1990 | US4950362 Heat-insulating shaped fibrous articles and a process for producing them |
| 08/16/1990 | WO1990009461A2 Shaped bodies containing short inorganic fibers |
| 08/16/1990 | CA2047739A1 Shaped bodies containing short inorganic fibers |
| 08/02/1990 | DE3902223A1 Radiation screen |
| 07/26/1990 | WO1990008112A1 Aluminium hydroxide and fibrous-based insulating material, in particular for injection onto a floor surface |
| 07/12/1990 | WO1990007473A1 Fire-resistant glass fibers, structures employing such glass fibers ans processes for forming same |
| 07/12/1990 | WO1990007472A1 Lightweight molding and production thereof |
| 07/11/1990 | EP0377184A2 Water resistant mineral products |
| 06/20/1990 | EP0373453A1 Insulating material from mineral wool and diatomaceous earth and process for producing it |
| 06/19/1990 | US4935178 Water absorbing mold which is vibrated to increase contact-sintering after hardening and removal |
| 05/22/1990 | US4927702 Thermal insulating material |
| 05/17/1990 | DE3838742A1 Loose fill for dry construction work in the building trade |
| 05/15/1990 | US4925584 Compression of mixture containign an ammonia generating compound |
| 05/03/1990 | WO1990004859A1 Fabrication of dual porosity electrode structure |
| 04/10/1990 | US4915871 Treating with aluminate or zirconyl salt |
| 04/03/1990 | US4913840 Production of stable anionic sols containing colloidal alumina hydrate |
| 03/14/1990 | EP0358475A2 Improved internal insulation for reactor vessel |
| 03/08/1990 | WO1990002041A1 Molded heat insulator and process for its production |
| 02/28/1990 | EP0355295A2 Process for the treatment of precipitated silica, and its use in thermal insulation |
| 02/28/1990 | EP0355294A2 Shaped body for heat insulation |
| 02/21/1990 | CN1039893A Component for use in diffusion furnace |
| 02/13/1990 | US4900483 Method of producing isotropically reinforced net-shape microcomposites |
| 02/07/1990 | EP0353380A2 Refractory composite material and method of making such material |
| 01/23/1990 | US4895513 Silicon and silicon carbide fibers prepared by reaction of carbon fibers with silicon compound, durability |
| 01/23/1990 | CA1264527A1 Manufacturing moulded bodies containing ceramic fibres |
| 01/17/1990 | EP0179137B1 Method for forming composite articles of complex shapes |
| 01/09/1990 | US4892755 Refractory composite articles and method of making such articles |
| 12/13/1989 | EP0346192A1 Intermediate transformation material for ceramic precursors, method of transformation, storage method and production method of precursors |
| 12/07/1989 | DE3837945C1 Process for producing fibre mouldings and a fibre moulding produced by the process |
| 12/05/1989 | US4885330 Cationic polyquarternary ammonium salt |
| 12/05/1989 | US4885265 Preparing suspension in liquid, removing portion of liquid; porous body for producing composites |
| 11/28/1989 | US4883423 Ceramic fiber coating |
| 11/23/1989 | EP0342661A1 Thermal insulation body based on a compressed microporous thermally insulating product with a coating based on metals |
| 11/22/1989 | CN1037373A Process for manufacture of insulating panels |
| 11/15/1989 | EP0342071A1 Method of making isolating panels |
| 11/02/1989 | EP0339573A2 Component for use in a diffusion furnace |
| 11/02/1989 | EP0339343A1 Improving the water-resistance of fine-vermiculite articles |
| 11/01/1989 | CN1005622B Precipitated silica insulation |
| 10/19/1989 | WO1989003805A3 Production of low-fluorine calcium phosphate and phosphoric acid and of silica |
| 10/18/1989 | EP0337832A1 Process for the production of a ceramic fibre composite material |
| 10/10/1989 | US4873209 Insulating lightweight refractory materials |
| 09/26/1989 | US4869468 Alumina and MgO preheatable insulating refractory liners and methods of using |
| 09/26/1989 | CA1260377A1 Fashioned insulation of diverse shapes, made up of heat resistant layered fibers, and process for the production of said insulation |
| 09/26/1989 | CA1260352A1 Vermiculite dispersions and method of preparing same |
| 09/26/1989 | CA1259779A1 Moldings made of silicate material, their use and processes for their preparation |
| 09/20/1989 | EP0333506A2 Flame retardant vegetable fibre material and the process of the same |
| 09/19/1989 | US4868142 Method of manufacturing a molten metal-resistant ceramic fiber composition |
| 09/05/1989 | US4863798 Refractory composite material and method of making such material |
| 08/22/1989 | CA1258746A1 Biogenetic silica insulation |
| 07/27/1989 | DE3838968A1 Composite based on carbon fibres as reinforcing skeleton and a metallic matrix as filler, and process for producing it |
| 07/13/1989 | WO1989006167A1 Asbestos decomposition |
| 07/04/1989 | US4844974 Antistatic, antislosh, flame arresting structure for use in containers holding flammable fluids |
| 06/28/1989 | EP0321688A2 Non-dispersible vermiculite products |
| 06/01/1989 | WO1989004762A1 An antislosh, antistatic, and flame arresting structure for use with containers for holding flammable fluids |
| 05/31/1989 | EP0318072A2 An antislosh, antistatic, and flame arresting structure for use with containers for holding flammable fluids |
| 05/31/1989 | EP0317599A1 Fireproof sealbag and process for the production of thermo-swelling pad |
| 05/23/1989 | CA1254450A1 Method for spray applying a refractory layer on a surface and the layer produced thereby |
| 05/10/1989 | EP0315169A2 Envelope-shaped body for heat insulation |
| 05/09/1989 | US4828774 Porous ceramic bodies |
| 05/05/1989 | WO1989003805A2 Production of low-fluorine calcium phosphate and phosphoric acid and of silica |
| 04/18/1989 | US4822679 Precoated with organic polymer binder; adhesion |
| 04/04/1989 | US4818143 Asbestos decomposition |
| 03/29/1989 | EP0308742A2 Fibre-reinforced composite material, and process for making it |
| 03/14/1989 | US4812260 Process for production of mineral dispersions |
| 03/14/1989 | US4812169 Process for producing a fire-resistant, light-weight construction material |
| 03/07/1989 | US4810677 Heat-insulating lining for a gas turbine |
| 02/15/1989 | EP0302976A1 A method of making alumina and MgO preheatable insulating refractory liners and methods of use thereof |
| 01/31/1989 | US4801563 Thermal insulating expanded silicate-hydrate product and method of forming |
| 01/31/1989 | US4801415 Simultaneously compacting and consolidating pieces of different thickness |
| 01/25/1989 | CN1030601A Fireproof sealbag and process for production of thermo-swelling pad |
| 01/25/1989 | CN1030531A Process for producing water resistant construction material of polymer and silicate |
| 01/17/1989 | US4798753 Silica, envelope |
| 01/11/1989 | CN1030226A Refractory mould with less than 2.0 g/cm3 on density and its produced method |
| 01/10/1989 | US4797082 Apparatus for forming shaped pieces of insulation |
| 01/04/1989 | EP0297151A1 Process for producing fiber aggregate |
| 01/04/1989 | CN1030069A Novel composite thermal insulating material |
| 12/28/1988 | EP0296768A2 Insulating lightweight refractory materials |
| 12/28/1988 | EP0296233A1 Low density frothed mineral wool panel and method. |
| 12/07/1988 | CN88102823A The produced method of carbon complex moulding for inlaying the mineral fibre |
| 11/23/1988 | EP0291656A1 Refractory moulded articles with a bulk density lower than 2,0g/cm3, and method for their manufacturing |
| 11/23/1988 | EP0291646A1 Process for the production of carbon-bonded articles containing mineral fibres |
| 11/22/1988 | US4786670 Consisting of inorganic fibers, killers, silicate binder and organic elastomeric binder and fibers |
| 11/22/1988 | US4786017 High temperature-resistant fibrous silicon dioxide material |
| 11/17/1988 | WO1988008790A1 Fireproof sealbag and process for the production of thermo-swelling pad |
| 10/26/1988 | EP0288070A2 Clay-containing material and method for its preparation |
| 10/25/1988 | US4780147 Vermiculite dispersions and method of preparing same |