| Patents for C23D 13 - After-treatment of the enamelled articles (89) |
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| 07/16/2014 | CN103924240A 永久性气瓶标识颈环的加工工艺 Processing permanent identification collar cylinders |
| 06/25/2014 | CN103882493A 日用搪瓷结构及其制备方法 Daily enamel structure and preparation method |
| 06/25/2014 | CN103882429A 高效快捷式珐琅制作工艺 Fast and efficient style enamel craftsmanship |
| 04/30/2014 | CN203569192U Flatness shaping tube for glass-lined tank cover flange |
| 03/26/2014 | CN103668203A Flatness shaping barrel for glass lining jar lid flange |
| 11/27/2013 | CN102392246B Metal surface treatment process |
| 11/20/2013 | CN103393355A Cookware and method for treating surfaces thereof |
| 03/06/2013 | CN102959128A Method for manufacturing cloisonne clock dials |
| 10/26/2012 | WO2012111932A3 Method for manufacturing cloisonné clock dials |
| 08/23/2012 | WO2012111932A2 Method for manufacturing cloisonné clock dials |
| 03/28/2012 | CN102392246A Metal surface treatment process |
| 02/08/2012 | CN102345124A Method for producing enamel furred ceiling |
| 09/07/2011 | CN102174698A Processes for rapidly repairing enamel liner |
| 01/05/2011 | EP2269766A1 Method for repairing damaged enamelled containers or container components |
| 12/01/2010 | CN101538714B Product by spraying with high molecular materials by dry method and glazing at low temperature and production process thereof |
| 08/18/2010 | CN101187506B Vacuum tube solar energy enamel water tank and its manufacture method |
| 09/23/2009 | CN101538714A Product by spraying with high molecular materials by dry method and glazing at low temperature and production process thereof |
| 07/29/2009 | CN101492820A Boiler surface treating method |
| 02/18/2009 | CN101367316A Cupronickel burn-in cloisonne enamel product and manufacturing process |
| 02/11/2009 | CN101362416A Cloisonne products through cupronickel fusion welding and production technology thereof |
| 08/21/2008 | DE102007007526A1 Feinste Interferenzpigmente enthaltende Glasschichten auf Metall-, Glas- und Keramikoberflächen und Verfahren zu deren Hersstellung Interference pigments containing fine glass layers on metal, glass and ceramic surfaces and methods for their Hersstellung |
| 05/28/2008 | CN101187506A Vacuum tube solar energy enamel water tank and its manufacture method |
| 02/07/2008 | WO2008016030A1 Method for manufacturing light accumulating board |
| 01/17/2008 | DE102004008849B4 Verfahren zur Herstellung einer wärmestrahlungsreflektierenden Emailschicht und Verwendung des Verfahrens A process for preparing a heat radiation reflecting layer, and email using the method |
| 09/05/2007 | CN101029394A Adhesive protective coatings, non-line of sight methods for their preparation, and coated articles |
| 09/05/2007 | CN101029393A Double-sided coil pipe enamel process and double-sided coil-pipe |
| 06/27/2007 | EP1801083A1 Particulate corrosion resistant coating composition, coated turbine component and method for coating same |
| 06/20/2007 | CN1982656A Process for coating articles and articles manufactured by the process |
| 05/02/2007 | CN1313645C Metallic plate coated with enamel layer and containing fluorine polymer, and method for making same |
| 06/22/2005 | CN1629356A Metallic plate coated with enamel layer and containing fluorine polymer, and method for making same |
| 03/10/2005 | WO2005021464A1 Improvements to coated articles |
| 06/16/2004 | CN1153847C Local repair method for enamelled surface of enamelled equipment |
| 04/22/2004 | DE10246928A1 To coat a surface with an enamel, the enamel surface is treated during firing with sulfur gases or fluorides and/or steam to prevent a back dispersion of alkali |
| 11/27/2002 | CN1381610A Local repair method for enamelled surface of enamelled equipment |
| 09/25/2002 | CN1370760A Method of preparing antiseptic sanitary, building, daily-use and industrial ceramic product, daily-use enamel product, etc. |
| 04/16/2002 | US6372290 Applying to the surface a coating of an organic substance comprising silicone-like networks; heat-treating the carrier material with the coating of the organic substance; evaporating excess organic substance |
| 12/05/2001 | EP0937012B1 Temperature and scratch-resistant anti-sticking coating |
| 08/25/1999 | EP0937012A1 Temperature and scratch-resistant anti-sticking coating |
| 02/11/1999 | DE19829676A1 Base material with heat- and scratch-resistant non-stick coating |
| 01/21/1999 | WO1999002463A1 Temperature and scratch-resistant anti-sticking coating |
| 01/21/1999 | CA2264944A1 Temperature and scratch-resistant anti-sticking coating |
| 11/26/1997 | CN1165873A Tech. for processing enamel vessel |
| 05/14/1997 | EP0587709B1 Protection of metal surfaces against corrosion |
| 04/08/1997 | US5618585 Process for the production of a coated system |
| 10/29/1996 | US5569499 Method for reforming insulating film |
| 05/14/1996 | US5516586 Method for protecting a metal surface |
| 05/17/1995 | EP0653782A2 Method for reforming insulating film |
| 11/15/1994 | CA1333032C Coated metal article |
| 03/29/1994 | US5298332 Glass-ceramic coatings for titanium-based metal surfaces |
| 03/23/1994 | EP0587709A1 Protection of metal surfaces against corrosion. |
| 12/16/1993 | DE3909539A1 High temp. oxidn. resistant coated metal article |
| 11/24/1993 | CN1078753A Repairing method and heating apparatus for defects of enamel layer on enamelled glass products |
| 10/05/1993 | US5250360 Coated metal article |
| 12/29/1992 | US5175414 Method and apparatus for repairing glass-lined equipment by sol-gel process |
| 12/23/1992 | WO1992022676A1 Protection of metal surfaces against corrosion |
| 12/23/1992 | CA2111004A1 Protection of metal surfaces against corrosion by application of vitreous enamel |
| 12/17/1992 | DE4136270C1 Repairing damaged enamelled connection piece of enamel vessel - using skirt consisting of metal support and acid-resistant enamel material which is inserted from inside vessel against a seal |
| 09/02/1992 | EP0501210A1 Process for coating an enamel or a glaze with a mirror or iridescent effect or showing the basic colour |
| 09/01/1992 | US5143275 Method for repairing a glass layer of glass-lined equipment |
| 06/03/1992 | CN1061628A Method for mending enamelled equipment |
| 05/20/1992 | EP0486323A1 Method for repairing a glass layer of glass-lined equipment by a sol-gel process |
| 04/08/1992 | CN2101050U Glass lining equipment anneal thermo insulation box |
| 01/09/1992 | DE4021466A1 Restoring damaged areas of enamel layer in steel tanks - by spraying abrasive agent, esp. corundum, applying protection layer by plasma or detonation spraying etc. |
| 10/01/1991 | US5053251 Method for repairing glass-lined equipment by sol-gel process |
| 07/09/1991 | US5030551 Radiation and discoloration of titanium dioxide layer |
| 04/03/1991 | CN1050351A Method for repairing enamelled reaction caldron with fluon resin |
| 02/27/1991 | EP0414458A1 Glass-ceramic coatings for titanium aluminide surfaces |
| 02/22/1991 | CA2023657A1 Glass-ceramic coatings for titanium aluminide surfaces |
| 01/09/1991 | EP0407027A2 Method for repairing glasslined equipments by sol-gel process |
| 10/25/1990 | DE4011932A1 Verfahren zum emaillieren eines metall-blech-gegenstands und der damit erhaltene gegenstand A method of enamel of a metal-plate-on Board and the object thus obtained |
| 10/10/1990 | EP0391848A1 Laser lettering of ceramic materials, glazes, glass ceramics and glasses |
| 08/14/1990 | US4948674 Method of applying a metal layer of large adhesive strength on enamels |
| 07/17/1990 | CA1271670A1 Process for forming a coating |
| 03/22/1989 | EP0307585A2 Process for the firmly adhering metallisation of an enamel |
| 08/09/1988 | US4762736 Silica coating, surfactants |
| 03/16/1988 | CN87105092A Local remeding method for enamel products and special device |
| 11/25/1987 | EP0246757A2 Process for forming a coating |
| 06/24/1987 | CN86201948U Wear-resisting and shockproof washbasin (teatray) |
| 06/04/1987 | DE3542028A1 Method for sealing a metal electrode into an enamel layer |
| 12/02/1986 | CA1214692A1 Procedure for firing dental porcelain on metal |
| 11/18/1986 | US4623482 Copper conductive paint for porcelainized metal substrates |
| 07/09/1986 | EP0186976A2 Forming glass layers on semiconductor substrates |
| 03/18/1986 | CA1201943A1 Durable ceramic enamel spandrels |
| 02/12/1985 | US4498865 Procedure for firing dental porcelain on metal |
| 10/17/1984 | EP0121782A1 Method of preparing porous ceramic, glass-ceramic or glass coatings or bodies |
| 05/08/1984 | US4447473 Forming thin metal film on glazed or baked surface, then high temperature oxidation |
| 07/19/1983 | US4394064 Durable ceramic enamel spandrels |
| 03/22/1983 | US4377618 Infrared radiator |
| 03/27/1979 | US4145800 Method of repairing coated workpieces |