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Lead-free enamel composition, the corresponding enamels and glass-ceramic articles, a new lead-free mineral glass
Lead-free enamel composition, the corresponding enamels and glass-ceramic articles, a new lead-free mineral glass
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机译:无铅搪瓷成分,相应的搪瓷和玻璃陶瓷制品,新型无铅矿物玻璃
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摘要
Objects of the present invention are:a lead-free enamel composition comprising finely divided glass particles, finely divided pigment particles and an organic binder, characterised in that the glass of said particles is a lead-free mineral glass, essentially having the composition below, which is expressed in percentages by weight of oxides:;
the enamel able to be obtained by firing of said composition;glass-ceramic articles, which are decorated with said enamel; andnew lead-free mineral glasses.展开▼