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| Number | Title | Issue Date |
| 6255239 | Lead-free alkali metal-free glass compositions Lead-free alkali metal-free bismuth-borosilicate glass compositions are disclosed. These compositions are useful in preparing glass frits which are employed in glass enamel compositions which, in turn, are used to prepare glass enamel pastes. The glass en... | 07/03/2001 |
| 6207285 | Partially crystallizing ceramic enamel composition containing bismuth silicate, and use thereof A ceramic enamel composition consists of an oxide frit, a bismuth silicate seed material, a pigment, and a vehicle. A preferred bismuth silicate seed material is selected from crystalline Bi12 SiO20, Bi4 (SiO4) | 03/27/2001 |
| 6077563 | Overprintable thermoset decorating inks and method of application Overprintable thermoset decorating inks and methods of applying such inks to substrates are disclosed. The decorating inks include a reactive polymeric binder resin and a crystalline crosslinker. The reactive polymeric binder resin may comprise acrylics, ... | 06/20/2000 |
| 6022624 | Partially crystallizing lead-free enamel composition for automobile glass A ceramic enamel composition contains 40-80% by weight of at least one lead-free metal oxide frit containing precursors of Zn2 SiO4, such as ZnO and SiO2, wherein the amount of Zn2 SiO4 precursors is ... | 02/08/2000 |
| 5968659 | Partially crystallizing ceramic enamel composition containing bismuth silicate, and use thereof A ceramic enamel composition consists of an oxide frit, a bismuth silicate seed material, a pigment, and a vehicle. A preferred bismuth silicate seed material is selected from crystalline Bi12 SiO20, Bi4 (SiO4) | 10/19/1999 |
| 5925160 | Partially crystallizing lead-free enamel composition for automobile glass A ceramic enamel composition contains 40-80% by weight of at least one lead-free metal oxide frit containing precursors of Zn2 SiO4, such as ZnO and SiO2, wherein the amount of Zn2 SiO4 precursors is ... | 07/20/1999 |
| 5900319 | Partially crystallizing enamel containing crystalline zinc borate seed material A ceramic enamel composition is described which contains a zinc-containing oxide frit, a zinc borate seed material, a pigment, and a vehicle. The zinc borate seed material is preferably crystalline in nature, and promotes crystal growth upon firing. A pre... | 05/04/1999 |
| 5783507 | Partially crystallizing lead-free enamel composition for automobile glass A ceramic enamel composition contains 40-80% by weight of at least one lead-free metal oxide frit containing precursors of Zn2 SiO4, such as ZnO and SiO2, wherein the amount of Zn2 SiO4 precursors is ... | 07/21/1998 |
| 5753685 | Partially crystallizing enamel containing crystalline zinc borate seed material A ceramic enamel composition is described which contains a zinc-containing oxide frit, a zinc borate seed material, a pigment, and a vehicle. The zinc borate seed material is preferably crystalline in nature, and promotes crystal growth upon firing. A pre... | 05/19/1998 |
| 5707907 | High loading, low viscosity medium for ceramic coating composition An improved medium for use in preparing ceramic coating compositions. The improvement resides in the employment of pantothenol as a rheology modifier in the medium.... | 01/13/1998 |
| 5677251 | Partially crystallizing enamel containing crystalline zinc borate seed material A ceramic enamel composition is described which contains a zinc-containing oxide frit, a zinc borate seed material, a pigment, and a vehicle. The zinc borate seed material is preferably crystalline in nature, and promotes crystal growth upon firing. A pre... | 10/14/1997 |
| 5647901 | High loading, low viscosity medium for ceramic coating composition An improved medium for use in preparing ceramic coating compositions. The improvement resides in the employment of pantothenol as a rheology modifier in the medium.... | 07/15/1997 |
| 5616417 | Lead-free glass frits for ceramic enamels Lead-free glass frits having the following composition in weight percent: ______________________________________ ZnO 25-35 SiO2 10-17 ZrO2 0-2 Al2 | 04/01/1997 |
| 5559059 | Lead-free glass frits for ceramics enamels Lead-free glass frits having the following composition in weight percent: ______________________________________ ZnO 25-35 SiO2 10-17 ZrO2 0-2 Al2 | 09/24/1996 |
| 5417745 | Silver containing conductive coatings Silver-containing conductive coatings are provided. The coatings are prepared from compositions comprising silver particulate material, a low firing lead-free glass frit and a liquid organic vehicle. The composition is coated on a substrate and fired to f... | 05/23/1995 |
| 5411768 | Thermoplastic/thermoset table coatings or inks for glass ceramic and other hard surfaces Thermoplastic/thermosettable coatings or inks for glass, ceramic or other hard surfaces are provided. The coatings comprise a blend of epoxy resins and a curing agent for the blend which provides a latency period of about 30 minutes at the screening tempe... | 05/02/1995 |
| 5346933 | Thermoplastic/thermosettable coatings or inks for glass, ceramic and other hard surfaces Thermoplastic/thermosettable coatings or inks for glass, ceramic or other hard surfaces are provided. The coatings comprise a blend of epoxy resins and a curing agent for the blend which provides a latency period of about 30 minutes at the screening tempe... | 09/13/1994 |
| 5346651 | Silver containing conductive coatings Silver-containing conductive coatings are provided. The coatings are prepared from compositions comprising silver particulate material, a low firing lead-free glass frit and a liquid organic vehicle. The composition is coated on a substrate and fired to f... | 09/13/1994 |
