摘要:
The invention relates to a borosilicate glass having the following composition (in wt. % based on oxide content): between 55 and 80 of SiO2; between 8 and 25 of B2O3; between 0.5 and 10 of Al2O3; between 1 and 16 of Li2O+Na2O+K2O; between 0 and 6 of MgO+CaO+SrO+BaO; between 0 and 3 of ZnO; between 0 and 5 of ZrO2; between 0 and 5 of Bi2O3; and between 0 and 3 of MoO3; the sum of the Bi2O3 and MoO3 amounting to between 0.01 and 5. The invention also relates to a fluorescent lamp, especially a miniature fluorescent lamp.
摘要翻译:本发明涉及具有以下组成(以氧化物含量为基准的重量%)的硼硅酸盐玻璃:SiO 2的55至80; B 2 O 3的8和25之间; 0.5至10埃的Al 2 O 3 3; 1至16个Li 2 O + Na 2 O + K 2 O; 0〜6的MgO + CaO + SrO + BaO; 在0和3之间的ZnO; 在0和5之间的ZrO 2 2; 在0和5之间的Bi 2 O 3 3; 和MoO 3 3的0和3之间; Bi 2 N 3 O 3和MoO 3 3的总和在0.01和5之间。本发明还涉及一种荧光灯,特别是一种 微型荧光灯。
摘要:
The invention relates to a borosilicate glass having the following composition (in wt. % based on oxide content): between 55 and 80 of SiO2; between 8 and 25 of B2O3; between 0.5 and 10 of Al2O3; between 1 and 16 of Li2O+Na2O+K2O; between 0 and 6 of MgO+CaO+SrO+BaO; between 0 and 3 of ZnO; between 0 and 5 of ZrO2; between 0 and 5 of Bi2O3; and between 0 and 3 of MoO3; the sum of the Bi2O3 and MoO3 amounting to between 0.01 and 5. The invention also relates to a fluorescent lamp, especially a miniature fluorescent lamp.
摘要翻译:本发明涉及具有以下组成(以氧化物含量为基准的重量%)的硼硅酸盐玻璃:SiO 2的55至80; 8〜25之间的B2O3; 0.5〜10的Al2O3; 1〜16个Li2O + Na2O + K2O; 0〜6的MgO + CaO + SrO + BaO; 在0和3之间的ZnO; 0〜5的ZrO2; 0〜5之间的Bi2O3; 和MoO 3的0和3之间; Bi 2 O 3和MoO 3的总和在0.01和5之间。本发明还涉及一种荧光灯,特别是微型荧光灯。
摘要:
The lamp bulb for discharge lamps is made from an aluminosilicate glass with a transformation temperature Tg>600° C. The aluminosilicate glass has a composition (in % by weight, based on oxide content) of SiO2>55-64; Al2O3, 13-18; B2O3, 0-5.5; MgO, 0-7; CaO, 5-14; SrO, 0-8; BaO, 6-17; ZrO2, 0-2; TiO2, 0-5, but may contain small amounts of CeO2 and/or Fe2O3, for anti-solarization and fining agents, such as SnO2, Sb2O3 and/or As2O3. The lamp bulbs for the discharge lamps of the invention may include a melted-in molybdenum electrode and/or an electrode feed or they may be free of any internal electrodes. A method for making the lamp bulbs is also described.
摘要翻译:用于放电灯的灯泡由相变温度Tg> 600℃的铝硅酸盐玻璃制成。硅铝酸盐玻璃具有SiO 2> 55-64的组成(按重量计,基于氧化物含量); Al2O3,13-18; B2O3,0-5.5; MgO,0-7; CaO,5-14; SrO,0-8; 宝,6-17岁; ZrO2,0-2; TiO 2,0-5,但可以含有少量的CeO 2和/或Fe 2 O 3,用于抗日晒和澄清剂,例如SnO 2,Sb 2 O 3和/或As 2 O 3。 本发明的放电灯的灯泡可以包括熔化的钼电极和/或电极馈电,或者它们可以没有任何内部电极。 还描述了制造灯泡的方法。
摘要:
The glass for a fluorescent light with a high hydrolytic resistance, which has composition, in % by weight based on oxide content of: SiO2, 63-75; B2O3, 15-18; Al2O3, 3.2-4.5; Na2O, 1-2; K2O, 2-6; ΣNa2O+K2O, 3-8; MgO, 0-8; CaO, 0-10; SrO, 0-10; BaO, 0-10; ZnO, 0-5; ΣMgO+CaO+SrO+BaO+ZnO, 0-10; ZrO2, 0-3; CeO2, 0-10; Fe2O3, 0-1; WO3, 0-3; Bi2O3, 0-5; MoO3, 0-3; TiO2, 0-10; ΣHf+Ta+W+Re+Os+Ir+Pt+La+Pr+Nd+Sm+Eu+Gd+Tb+Dy+Ho+Er+Tm+Yb+Lu in oxidic form, 0 to 5% by weight, as well as one or more conventional refining agents. The glass is characterized in that it contains no lithium and has a weight ratio of Na2O to K2O of less than one.
摘要翻译:用于具有高耐水解性的荧光的玻璃,其具有以SiO 2,63-75的氧化物含量为基准的重量%的组成; B2O3,15-18; Al2O3,3.2-4.5; Na2O,1-2; K2O,2-6; SigmaNa2O + K2O,3-8; MgO,0-8; CaO,0-10; SrO,0-10; 宝,0-10; ZnO,0-5; SigmaMgO + CaO + SrO + BaO + ZnO,0-10; ZrO2,0-3; CeO2,0-10; Fe2O3,0-1; WO3,0-3; Bi2O3,0-5; MoO3,0-3; TiO2,0-10; 0-5重量%的SigmaHf + Ta + W + Re + Os + Ir + Pt + La + Pr + Nd + Sm + Eu + Gd + Tb + Dy + Ho + Er + Tm + Yb + 以及一种或多种常规的澄清剂。 该玻璃的特征在于它不含锂,并且Na 2 O与K 2 O的重量比小于1。
摘要:
The chemically resistant borosilicate glass has the following composition (in % by weight): SiO2, 67-74; B2O3, 5-10; Al2O3, 3-10; Li2O, 0-4; Na2O, 0-10; K2O, 0-10; MgO, 0-2; CaO, 0-3; SrO, 0-3; BaO, 0-3; ZnO, 0-3; ZrO2, 0-3; CeO2, 0-1; with ΣLi2O+Na2O+K2O=0.5 to 10.5 and ΣMgO+CaO+SrO+BaO+ZnO=0-6. The borosilicate glass is characterized by a composition including 0 to 10% of at least one of TiO2, Bi2O3 and MoO3 and a sum total of TiO2+Bi2O3+MoO3 of 0.1 to 10%. This glass is obtained from the melt under oxidative conditions. The glass is useful in gas discharge lamps, such as Xenon lamps and fluorescent lamps, and display devices, flat structured backlighting devices, and glass-to-metal seals with Mo, Wo and Ni—Fe—Co alloys.
摘要翻译:耐化学腐蚀性硼硅酸盐玻璃具有以下组成(重量%):SiO 2,67-74; B2O3,5-10; Al2O3,3-10; Li2O,0-4; Na2O,0-10; K2O,0-10; MgO,0-2; CaO,0-3; SrO,0-3; 宝,0-3; ZnO,0-3; ZrO2,0-3; CeO2,0-1; SigmaLi2O + Na2O + K2O = 0.5〜10.5,SigmaMgO + CaO + SrO + BaO + ZnO = 0-6。 硼硅酸盐玻璃的特征在于包含0〜10%的TiO 2,Bi 2 O 3和MoO 3中的至少一种,TiO 2 + Bi 2 O 3 + MoO 3的总和为0.1〜10%的组成。 这种玻璃是在氧化条件下从熔体中获得的。 该玻璃可用于气体放电灯,例如氙气灯和荧光灯,以及显示装置,平面结构的背光装置以及具有Mo,Wo和Ni-Fe-Co合金的玻璃 - 金属密封。
摘要:
The PbO-free UV-absorbing glass is made under oxidative conditions and has a composition, in % by weight, of: SiO2, 55-79; B2O3, 3-25; Al2O3, 0-10; Li2O, 0-10; Na2O, 0-10; K2O, 0-10; MgO, 0-2; CaO, 0-3; SrO, 0-3; BaO, 0-3; ZnO, 0-3; ZrO2, 0-3; CeO2, 0-1; Fe2O3, 0-1; WO3, 0-3; Bi2O3, 0-3; MoO3, 0-3; ΣLi2O+Na2O+K2O=0.5 to 16 and ΣMgO+CaO+SrO+BaO+ZnO=0-10. It also contains from 0.1 to 10% TiO2 with at least 95% of the titanium as Ti+4 so that it has a high visible transmission, reduced color centers, and a sharp UV absorption edge. It is especially useful in lamps, display devices and glass-to-metal seals
摘要:
The invention concerns a glass composition for a glass body of an illuminating means with external electrodes, wherein the quotient of the loss angle (tan δ[10−4]) and the dielectric constant (∈′) amounts to tan δ[10−4]/∈′
摘要:
The method for making UV-absorbing glass, which transmits in a visible range, includes melting raw materials to form a melt and producing the melt under oxidative conditions. The UV-absorbing glass is free of PbO and has the following composition (in % by weight): SiO2, 55-79; B2O3, 3-25; Al2O3, 0-10; Li2O, 0-10; Na2O, 0-10; K2O, 0-10; MgO, 0-2; CaO, 0-3; SrO, 0-3; BaO, 0-3; ZnO, 0-3; ZrO2, 0-3; CeO2, 0-1; Fe2O3, 0-1; WO3, 0-3; Bi2O3, 0-3; MoO3, 0-3; with Σ Li2O+Na2O+K2O=0.5 to 16 and Σ MgO+CaO+SrO+BaO+ZnO=0-10. The melt composition is characterized by including 0.1 to 10 % TiO2 and from 0.01-10 % As2O3. The glass made by the method and its properties are also disclosed. The glass is useful in lamps, LCD displays, monitors and glass-to-metal seals with molybdenum, tungsten and Fe—Co—Ni alloys.
摘要翻译:制造在可见光范围内透射的紫外线吸收玻璃的方法包括熔化原料以形成熔体并在氧化条件下生产熔体。 UV吸收玻璃不含PbO,具有以下组成(重量%):SiO 2,55-79; B 2 O 3,3-25; Al 2 O 3,0-10; Li 2 O,0-10; Na 2 O,0-10; K 2 O,0-10; MgO,0-2; CaO,0-3; SrO,0-3; 宝,0-3; ZnO,0-3; ZrO 2,0-3; CeO 2,0-1; Fe 2 O 3,0-1; WO 3,O 3; Bi 2 O 3,O 3; MoO 3,0-3; 与Sigma Li 2 O + Na 2 O + K 2 O = 0.5至16和Sigma MgO + CaO + SrO + BaO + ZnO = 0-10。 熔融组合物的特征在于包含0.1至10%的TiO 2和0.01至10%的As 2 O 3 3。 还公开了通过该方法制造的玻璃及其性质。 该玻璃可用于灯,LCD显示屏,显示器和具有钼,钨和Fe-Co-Ni合金的玻璃 - 金属密封。
摘要:
Glass for gas discharge tubes, which are used in fluorescent lamps, EEFL lamps, LCD displays, computer monitors, telephone displays and TFT displays, and a process for making it are described. The glass contains, in % by weight based on oxide content: SiO2, 60-75; B2O3, >25-35; Al2O3, 0-10; Li2O, 0-10; Na2O, 0-20; K2O, 0-20; MgO, 0-8; CaO, 0-20; SrO, 0-5; BaO, 0-5; ZnO, 0-3; ZrO2, 0-5; TiO2, 0-10; Fe2O3, 0-0.5; CeO2 0-0.5; MnO2, 0-1.0; Nd2O3, 0-1; WO3, 0-2; Bi2O3, 0-5; MoO3, 0-5; As2O3, 0-1; Sb2O3, 0-1; SO42−, 0-2 C−, 0-2 and F−, 0-2, wherein ΣLi2O+Na2O+K2O=0-25% by weight; ΣMgO+CaO+SrO+BaO=0-20; ΣFe2O3+CeO2+TiO2+PbO+As2O3+Sb2O3 is at least 0-10; and ΣPdO+PtO3+PtO2+PtO+RhO2+Rh2O3+IrO2+Ir2O3 is from 0.00001-0.1.
摘要翻译:描述了用于荧光灯,EEFL灯,LCD显示器,计算机显示器,电话显示器和TFT显示器的气体放电管用玻璃及其制造方法。 玻璃含有以氧化物含量为基准的重量%:SiO 2,60-75; B 2 O 3,25-35; Al 2 O 3,0-10; Li 2 O,0-10; Na 2 O,0-20; K 2 O,0-20; MgO,0-8; CaO,0-20; SrO,0-5; BaO,0-5; ZnO,0-3; ZrO 2,0-5; TiO 2,0-10; Fe 2 O 3,0-0.5; CeO 2 0-0.5; MnO 2,0-1.0; Nd 2 O 3,0-1; WO 3,O 2; Bi 2 O 3,0-5; MoO 3,0-5; 作为2 O> 3,0-1; Sb 2 O 3,0-1; 0-2,0-2,...,0-2,...,0-2,...,0-2, 其中SigmaLi 2 O + Na 2 O + K 2 O = 0-25重量%; SigmaMgO + CaO + SrO + BaO = 0-20; SigmaFe 2 O 3 + CeO 2 + TiO 2 + PbO + As 2 N 2 + O 3 + Sb 2 O 3 3至少为0-10; 和SigmaPdO + PtO 3 + PtO 2 + PtO + RhO 2 + Rh 2 O 3 3< 3> / O 2 + Ir 2 + 2 2 O 3 3从0.00001-0.1。
摘要:
Glass for gas discharge tubes, which are used in fluorescent lamps, EEFL lamps, LCD displays, computer monitors, telephone displays and TFT displays, and a process for making it are described. The glass contains, in % by weight based on oxide content: SiO2, 60-75; B2O3, >25-35; Al2O3, 0-10; Li2O, 0-10; Na2O, 0-20; K2O, 0-20; MgO, 0-8; CaO, 0-20; SrO, 0-5; BaO, 0-5; ZnO, 0-3; ZrO2, 0-5; TiO2, 0-10; Fe2O3, 0-0.5; CeO2 0-0.5; MnO2, 0-1.0; Nd2O3, 0-1.0; WO3, 0-2; Bi2O3, 0-5; MoO3, 0-5; As2O3, 0-1; Sb2O3, 0-1; SO42−, 0-2; Cl-, 0-2 and F−, 0-2, wherein ΣLi2O+Na2O+K2O=0-25% by weight; ΣMgO+CaO+SrO+BaO=0-20; ΣFe2O3+CeO2+TiO2+PbO+As2O3+Sb2O3 is at least 0-10; and ΣPdO+PtO3+PtO2+PtO+RhO2+Rh2O3+IrO2+Ir2O3 is from 0.00001-0.1.