-
公开(公告)号：US4469798A
公开(公告)日：1984-09-04
申请号：US433819
申请日：1982-10-12
申请人： Atsushi Nishino , Kunio Kimura , Masaki Ikeda , Hajime Oyabu
发明人： Atsushi Nishino , Kunio Kimura , Masaki Ikeda , Hajime Oyabu
摘要： A low melting, opaque enamel frit is described, which comprises 30 to 36 wt. % of SiO.sub.2, 15 to 20 wt. % of B.sub.2 O.sub.3, 7 to 9 wt. % of Na.sub.2 O, 5 to 10 wt. % of ZrO.sub.2, 10 to 17 wt. % of TiO.sub.2, 7 to 15 wt. % of K.sub.2 O, 2 to 10 wt. % of F.sub.2 and 0.5 to 2.5 wt. % of P.sub.2 O.sub.5. The total of Na.sub.2 O and K.sub.2 O is in the range of 15 to 20 wt. % and the total of TiO.sub.2 and ZrO.sub.2 is in the range of 15 to 20 wt. %. The ZrO.sub.2 /(TiO.sub.2 +ZrO.sub.2) ratio is in the range of 0.25 to 0.5:1 and the SiO.sub.2 /B.sub.2 O.sub.3 ratio is in the range of 1.5 to 2.4:1. In addition, the Na.sub.2 O/K.sub.2 O ratio is in the range of 0.6 to 1.0:1 and the (Na.sub.2 O+K.sub.2 O)/(TiO.sub.2 +ZrO.sub.2) is in the range of 0.7 to 1.2:1.
摘要翻译： 描述了低熔点不透明的釉质玻璃料，其包含30至36重量％ 的SiO 2％，15〜20wt。 B2O3％，7〜9wt。 ％的Na 2 O，5〜10wt。 ％的ZrO 2，10〜17wt。 ％的TiO 2，7〜15wt。 ％的K2O，2〜10wt。 F2的比例为0.5〜2.5wt。 ％的P2O5。 Na 2 O和K 2 O的总量在15至20重量％的范围内。 ％，TiO 2和ZrO 2的总量在15〜20重量％的范围内。 ％。 ZrO 2 /（TiO 2 + ZrO 2）的比例在0.25〜0.5:1的范围内，SiO 2 / B 2 O 3的比例在1.5〜2.4:1的范围内。 另外，Na 2 O / K 2 O比在0.6〜1.0:1的范围内，（Na2O + K2O）/（TiO2 + ZrO2）在0.7〜1.2:1的范围内。
-
公开(公告)号：US4493900A
公开(公告)日：1985-01-15
申请号：US463937
申请日：1983-02-04
申请人： Atsushi Nishino , Masaki Ikeda , Kunio Kimura , Hajime Oyabu
发明人： Atsushi Nishino , Masaki Ikeda , Kunio Kimura , Hajime Oyabu
摘要： A low melting enamel frit which comprises 31 to 39 wt % of SiO.sub.2, 13 to 21 wt % of B.sub.2 O.sub.3, 14 to 21 wt % of Na.sub.2 O, 1 to 5 wt % of K.sub.2 O, 5 to 20 wt % of ZnO, 2 to 10 wt % of F.sub.2 and 2 to 9 wt % of at least one of Al.sub.2 O.sub.3, ZrO.sub.2 and TiO.sub.2 provided that at least one intermediate oxide is present in an amount of 5 wt % in a maximum. The frit is capable of firing at temperatures lower than A.sub.1 transformation temperature of steel, say, 723.degree. C.
摘要翻译： 一种低熔点釉质玻璃料，其包含31至39重量％的SiO 2，13至21重量％的B 2 O 3，14至21重量％的Na 2 O，1至5重量％的K 2 O，5至20重量％的ZnO，2至10 重量％的F2和2〜9重量％的Al 2 O 3，ZrO 2和TiO 2中的至少一种，其中至少一种中间氧化物以最大量为5重量％的量存在。 玻璃料能够在低于钢的Al相变温度（例如723℃）下焙烧。
-
公开(公告)号：US4147835A
公开(公告)日：1979-04-03
申请号：US788582
申请日：1977-04-18
申请人： Atsushi Nishino , Kazunori Sonetaka , Kunio Kimura , Masaki Ikeda
发明人： Atsushi Nishino , Kazunori Sonetaka , Kunio Kimura , Masaki Ikeda
IPC分类号： C03C3/064 , A47J36/02 , B01J21/16 , B01J23/00 , B01J35/02 , B05D5/00 , C03C3/089 , C03C3/091 , C03C8/02 , C03C8/14 , C23D5/00 , F24C14/00 , F24C15/00 , B32B9/04 , A21B1/00 , B32B9/06 , B32B15/04
CPC分类号： C03C8/14 , A47J36/02 , C03C8/02 , F24C15/005 , C03C2205/04
摘要： A slip containing a frit and an oxidizing catalyst is sprayed over a substrate and fused at a temperature as low as 550.degree. C. The frit consists of 15-60% by weight of SiO.sub.2, 9-35% of B.sub.2 O.sub.3, 10-30% Na.sub.2 O, 1-25% of Al.sub.2 O.sub.3, 0-20% of Li.sub.2 O, 0-10% of K.sub.2 O and 0-10% of CaO but must have at least two of Li.sub.2 O, K.sub.2 O and CaO. The oxidizing catalyst is MnOx or CuCO.sub.3 Cu(OH).sub.2 or a mixture thereof, the content being preferably between 5 and 50% by weight. The self-cleaning is effected at a temperature as low as at 280.degree. C.
摘要翻译： 将含有玻璃料和氧化催化剂的料料喷在基材上并在低至550℃的温度下熔化。玻璃料由15-60重量％的SiO 2，9-35％的B 2 O 3，10-30重量％ Na2O，1-25％的Al2O3，0-20％的Li2O，0-10％的K2O和0-10％的CaO，但必须具有至少两种Li2O，K2O和CaO。 氧化催化剂是MnO x或CuCO 3 Cu（OH）2或其混合物，其含量优选为5至50重量％。 自清洁在低至280℃的温度下进行。
-
公开(公告)号：US5667888A
公开(公告)日：1997-09-16
申请号：US697476
申请日：1996-08-26
申请人： Akihiko Yoshida , Masaki Ikeda , Kunio Kimura , Atsushi Nishino , Hiroyuki Nakazumi , Noboru Tohge , Tsutomu Minami
发明人： Akihiko Yoshida , Masaki Ikeda , Kunio Kimura , Atsushi Nishino , Hiroyuki Nakazumi , Noboru Tohge , Tsutomu Minami
CPC分类号： C03C17/009 , C03C17/02 , Y10S428/918 , Y10T428/24893 , Y10T428/24901 , Y10T428/24926 , Y10T428/265 , Y10T428/31612
摘要： The composite layer according to the present invention comprises a substrate and a colored layer formed on the surface of this substrate. This colored layer contains a transparent layer and a coloring agent dispersed within the transparent layer, and this transparent layer is made of an inorganic gel or glass material, while the coloring agent contains dyes or pigments. The composite layers of the present invention are suitable for use in products such as construction materials with the appearance of marble, colored glass materials for decorative purposes, or color filters.
摘要翻译： 根据本发明的复合层包括在该基板的表面上形成的基板和着色层。 该着色层包含分散在透明层内的透明层和着色剂，该透明层由无机凝胶或玻璃材料制成，而着色剂含有染料或颜料。 本发明的复合层适用于具有大理石外观的建筑材料，装饰用彩色玻璃材料或彩色滤光片等产品。
-
公开(公告)号：US4180482A
公开(公告)日：1979-12-25
申请号：US915260
申请日：1978-06-13
CPC分类号： A47J36/02 , C03C8/14 , C03C2205/04
摘要： A coating formed on a surface of an article, which is heated during use as typified by a cooking device, to accomplish catalytic oxidation decomposition of oil and grease spattered thereon. The coating is fundamentally a porous matrix layer of an inorganic binder having a matte surface and comprises, in the form of uniformly dispersed particles, an oxidation catalyst and a nondiscoloring material, for example a ferrite, which has the effect of concealing a change in color of the oxidation catalyst resulting from its catalytic action. Preferably the coating comprises additionally a solid acid catalyst such as a zeolite as a decomposition-inducing catalyst in order to acquire an improved catalytic self-cleaning ability at relatively low temperatures such as 200.degree.-300.degree. C.
摘要翻译： 形成在制品的表面上的涂层，其在使用期间以烹饪装置为代表加热，以实现在其上喷溅的油和油脂的催化氧化分解。 涂层基本上是具有无光泽表面的无机粘合剂的多孔基质层，并且以均匀分散的颗粒的形式包含氧化催化剂和非脱色材料，例如铁氧体，其具有掩蔽颜色变化的作用 的催化作用产生的氧化催化剂。 优选地，涂层另外包含固体酸催化剂如沸石作为分解诱导催化剂，以便在较低的温度如200-300℃下获得改进的催化自清洁能力。
-
公开(公告)号：US4460630A
公开(公告)日：1984-07-17
申请号：US356463
申请日：1982-03-09
CPC分类号： C23D5/02 , C03C8/00 , C03C8/02 , C23D5/00 , C03C2205/04 , C03C2207/02
摘要： In a method of forming porcelain enamel layer on a metal substrate, the method comprises steps of applying a first coating for an underlying ground layer and a second coating for overlying self-cleaning layer or coloring layer, and the method is characterized by firing both of said first coating and said second coating at the same time, forming a double layered porcelain enamel layer having an inter-layer wherein both layers are mixed, thus giving a sufficient bonding force inbetween as well as strong corrosion resistivity of the substrate due to few pinholes and bubbles in the underlying ground coating.
摘要翻译： 在金属基材上形成瓷釉层的方法中，所述方法包括以下步骤：对下面的基底层施加第一涂层，并在第二涂层上涂覆上覆的自清洁层或着色层，该方法的特征在于： 所述第一涂层和所述第二涂层同时形成具有中间层的双层瓷瓷漆层，其中两层混合，从而由于较少的针孔而在其间形成足够的粘合力以及基板的强耐腐蚀性 和底层地面涂层中的气泡。
-
公开(公告)号：US4350613A
公开(公告)日：1982-09-21
申请号：US242176
申请日：1981-03-10
CPC分类号： B01J23/63 , B01D53/864 , B01J23/58
摘要： A catalyst for purifying an exhaust gas comprising a carrier substantially composed of calcium aluminate and titanium oxide. The carrier is deposited with a platinum group metal or a metal oxide capable of oxidizing reductive gases into innoxious ones. The titanium oxide is applied on the surface of the carrier or incorporated in the carrier. The carrier may further comprise a transition metal oxide showing catalytic activity. A method of making a catalyst is also disclosed in which titanium oxide is applied on the surface of a solid mass of calcium aluminate.
摘要翻译： 一种用于净化废气的催化剂，其包含基本上由铝酸钙和氧化钛组成的载体。 载体用能够将还原气体氧化成无毒的铂族金属或金属氧化物沉积。 将氧化钛施加在载体的表面上或并入载体中。 载体还可以包含显示催化活性的过渡金属氧化物。 还公开了制备催化剂的方法，其中将钛氧化物施加在固体铝酸钙的表面上。
-
公开(公告)号：US4985291A
公开(公告)日：1991-01-15
申请号：US847199
申请日：1986-04-02
IPC分类号： F23D14/14
CPC分类号： F23D14/14 , F23D2212/00 , F23D2213/00 , Y10T428/24149
摘要： A burner skeleton made of a composition including calcium aluminate and a silica compound. The calcium aluminate contains 15 to 40 wt % of lime, 35 to 80 wt % of alumina and 0.3 to 20 wt % of iron oxide. The composition may include titanium oxide.
-
公开(公告)号：US4519807A
公开(公告)日：1985-05-28
申请号：US565525
申请日：1983-12-28
摘要： A molded solid fuel comprises a carbonaceous fuel material, a desulfurizing agent, and K.sub.2 CO.sub.3 and is effective to emit a reduced amount of sulfur when burned.
摘要翻译： 成型的固体燃料包括碳质燃料材料，脱硫剂和K 2 CO 3，并且在燃烧时有效地排放少量的硫。
-
10.发明授权
公开(公告)号：US4211672A
公开(公告)日：1980-07-08
申请号：US936507
申请日：1978-08-24
申请人： Kazunori Sonetaka , Atsushi Nishino , Kunio Kimura
发明人： Kazunori Sonetaka , Atsushi Nishino , Kunio Kimura
IPC分类号： B01D53/94 , B01D53/34 , B01D53/62 , B01D53/86 , B01J23/40 , B01J23/78 , B01J23/89 , F23C6/04 , F24C15/20 , B01J21/12
CPC分类号： B01D53/62 , B01D53/34 , B01D53/8609 , B01J23/40 , B01J23/78
摘要： The present invention discloses an improved supported catalyst for gas purification which comprises a catalyst carrier composed of a molded body including alumina cement having a CaO component in an amount of less than 40% by weight, an Al.sub.2 O.sub.3 component in an amount of more than 35% by weight and an iron oxide component in an amount of less than 20% by weight. Additionally, catalytic materials and auxiliary materials may be added, depending on necessity. A platinum group metal is then supported on the catalyst carrier. There is also disclosed a method for manufacturing such catalyst.
摘要翻译： 本发明公开了一种改进的用于气体净化的负载型催化剂，其包括催化剂载体，该催化剂载体由包含少于40重量％的CaO组分的氧化铝水泥和大于35重量％的Al 2 O 3组分的成型体组成， 以及小于20重量％的氧化铁组分。 此外，根据需要，可以添加催化材料和辅助材料。 然后将铂族金属负载在催化剂载体上。 还公开了制造这种催化剂的方法。
-
-
-
-
-
-
-
-
-
搜索结果
84 条记录 (耗时 0.021 秒)