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公开(公告)号：US6004894A
公开(公告)日：1999-12-21
申请号：US181687
申请日：1998-10-28
申请人： William D. Faust , Holger F. Evele
发明人： William D. Faust , Holger F. Evele
CPC分类号： F24C15/005 , C03C8/02 , C03C8/14
摘要： The present invention provides a porcelain enamel coating composition for use in forming a coating composition upon a metal substrate having an infrared reflectivity of at least 50% at 2.5 .mu.-microns measured with a Perkin Elmer Lambda 19 UV/VIS/NIR spectrometer with a labsphere RSA-PE 19 reflectance spectroscopy accessory. The coating composition comprises a glass component and a separate and distinct addition of cerium oxide. Preferably, the coating composition comprises from about 0.20% to about 3.0% by weight of the cerium oxide.
摘要翻译： 本发明提供一种用于在金属基材上形成涂料组合物的瓷搪瓷涂料组合物，其具有使用Perkin Elmer Lambda 19 UV / VIS / NIR光谱仪测量的具有至少50％的红外反射率为2.5微米的实验室 RSA-PE 19反射光谱附件。 涂料组合物包含玻璃组分和分离且不同的氧化铈添加剂。 优选地，涂料组合物包含约0.20重量％至约3.0重量％的氧化铈。
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公开(公告)号：US5002903A
公开(公告)日：1991-03-26
申请号：US278959
申请日：1988-12-01
申请人： Chung Lim , William D. Faust
发明人： Chung Lim , William D. Faust
CPC分类号： C25D13/02 , C03C8/04 , C03C8/16 , H05K1/053 , C03C2207/04
摘要： The present invention contemplates a novel enamel composition, a novel electrodeposition bath, a novel metal substrate for enameling, and the novel PEMS produced from these materials and procedures. In general, the novel glass composition of the present invention are within the following composition ranges (which are set forth in percent by weight).______________________________________ SiO.sub.2 9-16% B.sub.2 O.sub.3 20-25% MoO.sub.3 2-10% MgO 30-40% BaO 16-22% ZnO 5-14% SnO.sub.2 0-4% ______________________________________ In the novel application method of the present invention, an improved electrophoretic bath has been found in which the glass particles are suspended in a mixture of isopropyl alcohol and either dichloromethane or trichlorotrifluoroethane together with ethylene glycol and an acrylic additive. Stainless steel electroplated with a thin film of molybdenum and heat-treated at an elevated temperature is employed as the substrate.
摘要翻译： 本发明考虑了新型搪瓷组合物，新颖的电沉积浴，用于搪瓷的新型金属基材，以及由这些材料和程序制备的新型PEMS。 通常，本发明的新型玻璃组合物在以下组成范围内（以重量％表示）。 -SiO2 9-16％-B2O3 20-25％-MoO3 2-10％-MgO 30-40％-BaO 16-22％-ZnO 5-14％-SnO2 0-4％ - 在新型应用方法中 本发明已经发现了一种改进的电泳槽，其中将玻璃颗粒悬浮在异丙醇和二氯甲烷或三氯三氟乙烷的混合物中以及乙二醇和丙烯酸添加剂的混合物中。 使用电镀钼薄膜并在高温下进行热处理的不锈钢作为基板。
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公开(公告)号：US5998037A
公开(公告)日：1999-12-07
申请号：US995584
申请日：1997-12-22
CPC分类号： H05K1/053 , C03C3/064 , C03C8/02 , C03C2207/04
摘要： The present invention provides a new and improved coating composition for use in forming a dielectric layer upon a section of metal upon firing. The coating composition includes a glass composition, said glass composition comprising in weight percent a combined weight of BaO and SrO of from about 15% to about 75%, from about 5% to about 35% B.sub.2 O.sub.3, from about 10% to about 40% SiO.sub.2, up to about 10% Al.sub.2 O.sub.3, up to about 7% Co.sub.3 O.sub.4, up to about 20% ZnO, up to about 20% TiO.sub.2, up to about 7% P.sub.2 O.sub.5, up to about 7% CuO, up to about 7% Fe.sub.2 O.sub.3, up to about 7% NiO, a combined weight of SnO, MoO.sub.3, WO.sub.3, Sb.sub.2 O.sub.5, of up to about 20%, up to about 20% Bi.sub.2 O.sub.3, a combined weight of up to about 20% Nb.sub.2 O.sub.5, La.sub.2 O.sub.3, Y.sub.2 O.sub.3 and CeO.sub.2, up to about 5% ZrO.sub.2, up to about 20% CaO, up to about 5% MgO, up to about 2% As.sub.2 O.sub.3 and a combined weight of up to about 3% Li.sub.2 O, Na.sub.2 O and K.sub.2 O.
摘要翻译： 本发明提供了一种新的和改进的涂料组合物，用于在烧制时在一段金属上形成电介质层。 涂料组合物包括玻璃组合物，所述玻璃组合物以重量百分比计包含约15％至约75％，约5％至约35％的B 2 O 3，约10％至约40％的BaO和SrO的组合重量， SiO 2，至多约10％的Al 2 O 3，至多约7％的Co 3 O 4，至多约20％的ZnO，至多约20％的TiO 2，至多约7％的P 2 O 5，至多约7％的CuO，至多约7％的Fe 2 O 3 ，高达约7％的NiO，SnO，MoO 3，WO 3，Sb 2 O 5的组合重量，最多约20％，至多约20％Bi 2 O 3，组合重量至多约20％的Nb 2 O 5，La 2 O 3，Y 2 O 3和CeO 2 ，高达约5％的ZrO 2，至多约20％的CaO，至多约5％的MgO，至多约2％的As 2 O 3和最多约3％的Li 2 O，Na 2 O和K 2 O的组合重量。
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公开(公告)号：US4882301A
公开(公告)日：1989-11-21
申请号：US157069
申请日：1988-02-02
摘要： There is provided a glass enamel system adaptable to be fired from about 1000.degree. F. to about 1350.degree. F., said glass enamel characterized, upon firing, by a formation therein of metal orthosilicate crystals, which has the effect of substantially hardening the surface of said glass enamel even at its fusion point temperature, and within the range aforesaid.
摘要翻译： 提供了适用于从约1000°F至约1350°F焙烧的玻璃搪瓷系统，所述玻璃搪瓷的特征在于，通过在其中形成金属原硅酸盐晶体，其具有基本硬化表面的作用 的玻璃搪瓷，即使在其熔点温度下，也在上述范围内。
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公开(公告)号：US4084975A
公开(公告)日：1978-04-18
申请号：US710732
申请日：1976-08-02
申请人： William D. Faust
发明人： William D. Faust
IPC分类号： C04B41/86 , C03C3/062 , C03C3/064 , C03C3/066 , C03C3/14 , C03C8/02 , C03C8/06 , C03C8/22 , F24C14/00 , C03C5/02
CPC分类号： F24C15/005 , C03C8/04 , C03C8/06 , C03C8/22 , C03C2205/04 , C03C2207/00
摘要： A frit composition is disclosed adapted to be applied to a metal substrate containing iron and fired to form a ceramic coat. The frit composition comprises a primary devitrifiable frit adapted to fuse at a firing temperature and upon cooling form devitrified particles; and a secondary frit containing a volatilizable metal oxide adapted to form at a firing temperature substantially an amorphous glass and precipitate crystals of the volatilizable metal oxide. The crystals at least partially volatilize at the firing temperature to provide protective vapors effective to inhibit oxidation of the substrate. Upon cooling, the amorphous glass of the secondary frit bonds the devitrified particles of the primary frit one to another. Preferably, the devitrified particles of the primary frit provide a porous ceramic coat such as on a surface of a self-cleaning cooking device exposed to cooking residues. In this case, the primary frit may also contain an oxidation catalyst.
摘要翻译： 公开了适用于含铁的金属基材并烧制以形成陶瓷涂层的玻璃料组合物。 玻璃料组合物包含适于在烧制温度下熔融并在冷却时形成失透颗粒的主要失透玻璃料; 以及含有挥发性金属氧化物的次级玻璃料，其适于在基本上为无定形玻璃的烧制温度下形成，并沉淀出可挥发的金属氧化物的晶体。 晶体在烧制温度下至少部分挥发，以提供有效抑制底物氧化的保护性蒸汽。 冷却时，二次玻璃料的无定形玻璃将初级玻璃料的失透颗粒彼此粘合。 优选地，初级玻璃料的失透颗粒提供多孔陶瓷涂层，例如暴露于烹饪残余物的自清洁烹饪装置的表面上。 在这种情况下，初级玻璃料也可以含有氧化催化剂。
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