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公开(公告)号：US4340645A
公开(公告)日：1982-07-20
申请号：US262086
申请日：1981-05-11
申请人： Eugene F. O'Conor
发明人： Eugene F. O'Conor
摘要： The present invention is directed to ceramic frits for use in ceramic glazes and to the glazes themselves which when fired consist essentially of:______________________________________ Constituent % by Weight ______________________________________ Alkali (K.sub.2 O, Na.sub.2 O, Li.sub.2 O) 3.5 to 6.5 ZnO 6.0 to 12.5 CaO 6.0 to 12.0 MgO 0 to 0.7 BaO 0 to 5.0 SrO 1.7 to 4.0 B.sub.2 O.sub.3 2.0 to 6.0 Al.sub.2 O.sub.3 7.0 to 12.0 SiO.sub.2 53.0 to 61.0 ZrO.sub.2 0 to 8.0 ______________________________________
摘要翻译： 本发明涉及用于陶瓷釉料和釉料本身的陶瓷玻璃料，其烧制时主要由以下成分组成： - 重量百分比（K 2 O，Na 2 O，Li 2 O）3.5至6.5 -ZnO 6.0至12.5 -CaO 6.0〜12.0 -MgO 0〜0.7〜BaO 0〜5.0 -SrO 1.7〜4.0 -B2O3 2.0〜6.0 -Al2O3 7.0〜12.0 -SiO2 53.0〜61.0-ZrO2 0〜8.0〜
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公开(公告)号：US4316963A
公开(公告)日：1982-02-23
申请号：US232162
申请日：1981-02-06
申请人： Richard O. Hommel , David Klimas
发明人： Richard O. Hommel , David Klimas
摘要： A leadless glaze composition having properties that make lead oxide containing glazes so widely used as ceramic glazes. The glazes according to this invention are prepared to analyze more than about 0.53 to about 1.5 weight percent molybdenum trioxide with the source of the molybdenum trioxide either in the frit or as a mill addition being alkaline earth molybdenate, for example, calcium molybdenate (CaMoO.sub.4).
摘要翻译： 具有使含有釉料的氧化铅如陶瓷釉料广泛使用的性质的无铅釉料组合物。 根据本发明的釉料被制备成分析多于约0.53至约1.5重量％的三氧化钼，三氧化钼的来源在玻璃料中或作为研磨添加剂是碱土金属钼酸盐，例如钼酸钙（CaMoO 4） 。
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4.发明授权
公开(公告)号：US6153346A
公开(公告)日：2000-11-28
申请号：US256773
申请日：1999-02-24
申请人： Hideo Maehata , Shuji Sato , Yasuo Kadokura , Masaaki Suwabe , Hisae Yoshizawa , Yasuo Matsumura , Takao Ishiyama
发明人： Hideo Maehata , Shuji Sato , Yasuo Kadokura , Masaaki Suwabe , Hisae Yoshizawa , Yasuo Matsumura , Takao Ishiyama
CPC分类号： G03G9/0821 , G03G9/0804 , G03G9/0819 , G03G9/09708
摘要： Disclosed is an electrostatic image developing toner comprising a binder resin and a coloring agent, which exhibits a volume-average particle distribution GSDv of not more than 1.26 and an acid value of from 1.0 to 20 mgKOH/g and contains a surface active agent in an amount of not more than 3% by weight in the particulate toner and an inorganic metal salt having an electric charge having a valence of two or more in an amount of from not less than 10 ppm to not more than 1% by weight.
摘要翻译： 公开了一种静电图像显影调色剂，其包含粘合剂树脂和着色剂，其显示体积平均粒子分布GSDv不大于1.26，酸值为1.0至20mgKOH / g，并且含有表面活性剂 微粒调色剂中不超过3重量％的量和具有不少于10重量％至不超过1重量％的化合价为2以上的电荷的无机金属盐。
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公开(公告)号：US4212924A
公开(公告)日：1980-07-15
申请号：US875177
申请日：1978-02-06
申请人： James S. Reed , Roger H. Moore
发明人： James S. Reed , Roger H. Moore
CPC分类号： C04B41/009 , C03C8/08 , C04B33/24 , C04B41/5022 , C04B41/86
摘要： Novel ceramic whiteware bodies, glazes and compositions for the bodies and energy efficient processs for the fabrication of the bodies are described.The whiteware bodies contain a matrix of a low melting alkali phosphate frit having quartz particles dispersed therein as a filler material. Typically, a composition comprising from about 50% by weight to about 80% by weight of particulate quartz filler and from about 20% by weight to about 50% by weight of an alkali phosphate frit is heated to within a temperature range from about the softening temperature of the alkali phosphate frit to about 600.degree. C. Thereafter, the body is fabricated either by sintering the composition within the indicated temperature range for a period of time from about 0.1 hours to about 10 hours or by hot forging the composition within the indicated temperature range.The novel glaze of the invention comprises an alkali phosphate frit and optionally modifying materials such as opacifiers, pigments and the like. The glazed ceramic whiteware bodies described herein may be used in low temperature applications.
摘要翻译： 描述了用于制造体的新型陶瓷白色陶瓷体，釉料和用于体的能量效率过程的组合物。 白炭黑体含有作为填充材料分散有石英颗粒的低熔点碱金属磷酸盐玻璃料的基质。 通常，将包含约50重量％至约80重量％的颗粒状石英填料和约20重量％至约50重量％的碱金属磷酸盐玻璃料的组合物加热至约约软化温度 碱性磷酸盐玻璃料的温度至约600℃。此后，通过将组合物在指定的温度范围内烧结约0.1小时至约10小时的时间，或通过在所指示的温度范围内热锻所述组合物， 温度范围。 本发明的新型釉料包括碱式磷酸盐玻璃料和任选的改性材料如遮光剂，颜料等。 本文所述的玻璃陶瓷白色陶瓷体可用于低温应用。
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6.发明授权
公开(公告)号：US4353991A
公开(公告)日：1982-10-12
申请号：US253574
申请日：1981-04-13
摘要： A glass enamel composition and the method of its manufacture for use in providing a decorative glass or ceramic article and which composition comprises a glass frit mixed with a nacreous pigment, the mixture being dispersed in an application medium and adapted to be applied to the surface of a glass or ceramic article and fired at a temperature whereat the glass composition fuses to form a decorative and esthetic surface on said article.
摘要翻译： 一种玻璃搪瓷组合物及其制造方法，用于提供装饰玻璃或陶瓷制品，该组合物包含与珍珠质颜料混合的玻璃料，该混合物分散在应用介质中并适于施加到 玻璃或陶瓷制品，并在玻璃组合物熔化以在所述制品上形成装饰和美观表面的温度下烧制。
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公开(公告)号：US3955991A
公开(公告)日：1976-05-11
申请号：US621728
申请日：1967-03-02
申请人： Robert W. Young , Robert E. Graf
发明人： Robert W. Young , Robert E. Graf
摘要： Glass having an extremely high absorption coefficient for incident light in fiber optical image transfer devices and working compatibility with conventional light-conducting glasses used in the manufacture of such devices. The glass consists essentially of lanthanum trioxide, boron oxide, manganese dioxide, a colorant and glass forming, modifying and stabilizing ingredients.
摘要翻译： 对于光纤光学图像传送装置中的入射光具有非常高的吸收系数的玻璃以及用于制造这种装置的常规导光玻璃的工作兼容性。 玻璃基本上由三氧化镧，氧化硼，二氧化锰，着色剂和玻璃形成，改性和稳定成分组成。
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公开(公告)号：US3488216A
公开(公告)日：1970-01-06
申请号：US3488216D
申请日：1965-06-08
申请人： CORNING GLASS WORKS
发明人： MARTIN FRANCIS W
CPC分类号： C03C10/0054 , C03C8/10 , C03C17/02
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公开(公告)号：US3804666A
公开(公告)日：1974-04-16
申请号：US20752271
申请日：1971-12-13
申请人： SCM CORP
CPC分类号： C03C8/04 , C03C8/02 , C03C8/06 , C03C8/08 , C03C8/12 , C03C10/0027 , C03C10/0045 , C03C2205/02 , C03C2209/00
摘要： Disclosed are compositions and methods for glazing low-expansion ceramic ware with an opaque, non-porous, acid-resistant, lowexpansion, semi-crystalline glass-ceramic glaze which can be subjected to relatively high firing temperatures (relatively high with respect to firing temperatures for low-expansion glazes) without the formation of ''''wash boarding'''' or other surface defects associated with overfiring. The compositions are lithium aluminosilicate frits containing sufficient ZrO2 so that zirconia is present as a crystalline phase in the fired glaze. The invention shows particular advantage for making glazes of adjustable and low expansion for thermal shock-resistant ceramic whiteware, for example, dinnerware, cookware and ceramic tile.
摘要翻译： 公开了具有不透明，无孔，耐酸，低膨胀，半结晶玻璃 - 陶瓷釉料的玻璃低膨胀陶瓷制品的组合物和方法，其可经受相对高的烧制温度（相对于 低膨胀釉料的焙烧温度），而不会形成与“过度喷射”相关的“洗涤板”或其他表面缺陷。 组合物是含有足够ZrO 2的铝硅酸铝玻璃料，使得氧化锆在烧制釉中作为结晶相存在。 本发明对于制造耐热冲击陶瓷白瓷的可调节和低膨胀的釉料具有特别的优点，例如餐具，炊具和瓷砖。
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公开(公告)号：US3754978A
公开(公告)日：1973-08-28
申请号：US3754978D
申请日：1971-08-06
申请人： CORNING GLASS WORKS
发明人： ELMER T , MALMENDIER J
CPC分类号： C03C8/02 , C03C3/125 , C03C17/02 , Y10T428/24298 , Y10T428/264
摘要： A devitrification-resistant glaze for high-silica glasses, particularly effective in inhibiting surface devitrification induced by contact with food-ash at elevated temperatures, formed from a coating consisting essentially, in weight percent, of about 25-85 percent Al2O3 and 15-75 percent ZrO2, and optionally containing up to about 10 percent Ta2O5. The coating is preferably applied in the form of an aqueous slurry which is dried and fired to produce a vitreous glaze.
摘要翻译： 用于高二氧化硅玻璃的耐失透性釉料，特别有效地抑制在高温下与食物灰分接触引起的表面失透，由基本上以重量百分比计约25-85％的Al 2 O 3和15-75 ％ZrO 2，并且任选地含有至多约10％的Ta 2 O 5。 涂层优选以水浆料的形式施加，其被干燥和烧制以产生玻璃状釉料。
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