会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Sealing glass paste for cathode ray tubes
    • 阴极射线管密封玻璃糊
    • US06183871B2
    • 2001-02-06
    • US09106694
    • 1998-06-29
    • Warren LeeJason Robert Brewer
    • Warren LeeJason Robert Brewer
    • B32B1706
    • C03C8/16C03C8/14C03C8/24C03C27/06H01J9/263
    • A sealing glass paste which comprises at least one sealing glass frit powder and an aqueous binder which comprises an aqueous solution, dispersion or emulsion of a polymeric material and a water soluble oxidant which decomposes at a temperature of below 475° C., the polymeric material burning out or decomposing at a temperature of below 475° C., in the presence of the oxidant, to leave less than 2% of residues based on the total weight of the solids content of the binder. The sealing glass pastes may be used in the assembly of cathode ray tubes. The aqueous binder system which is used results in low carbonaceous residue levels after firing and does not contain volatile organic solvents. Furthermore, using this aqueous binder system sealing glass pastes can be prepared with sealing glasses which include PbO therein.
    • 一种密封玻璃浆料,其包括至少一种密封玻璃料粉末和水性粘合剂,其包含聚合物材料的水溶液,分散体或乳液和在低于475℃的温度下分解的水溶性氧化剂,聚合物材料 在氧化剂存在的情况下,在低于475℃的温度下燃烧或分解,基于粘合剂的固体含量的总重量,留下少于2%的残余物。 密封玻璃浆料可用于阴极射线管的组装。 使用的水性粘合剂体系在焙烧后导致低碳质残余物含量,并且不含有挥发性有机溶剂。 此外,使用这种水性粘合剂体系密封玻璃浆料可以用其中包含PbO的密封玻璃制备。