公开(公告)号：US5250475A

公开(公告)日：1993-10-05

申请号：US848154

申请日：1992-03-09

申请人： Paul Zybell ,  Ruggero Bertocchi

发明人： Paul Zybell ,  Ruggero Bertocchi

IPC分类号： C03C1/00 ,  C03C8/10 ,  C03C8/14 ,  C03C8/24 ,  C03C8/16

CPC分类号： C03C8/14 ,  C03C1/00 ,  C03C8/10

摘要： Black glass pastes for edging glass windows in automobiles comprise ground, lead-containing modified borosilicate glass which has sulfides or polysulfide fused therein, black ground pigment and a carrier medium which is liquid at room temperature or higher, is produced by fusing a mixture of lead-containing borosilicate glass, powdered carbon and metal sulfides an sulfur powder or the resulting frit together with black pigments to a particle fineness of less than 10 .mu.m and mixing the ground product with a carrier medium which is liquid at room temperature or elevated temperature, thereby forming a paste.

摘要翻译： 用于汽车边缘玻璃窗的黑色玻璃浆料包含在其中熔融的硫化物或多硫化物的研磨的含铅改性硼硅酸盐玻璃，黑色地面颜料和在室温或更高温度下为液体的载体介质，通过熔融铅的混合物 的硼硅酸盐玻璃，粉末碳和金属硫化物，硫粉末或所得玻璃料与黑色颜料一起，至少于10μm的颗粒细度，并将研磨产物与室温或高温下为液体的载体介质混合， 从而形成糊状物。