公开(公告)号：US4461679A

公开(公告)日：1984-07-24

申请号：US456434

申请日：1983-01-07

申请人： Seizun Higuchi ,  Minoru Kamada ,  Kazuhiro Tano ,  Tetsuo Fushino ,  Minoru Fujinaga

发明人： Seizun Higuchi ,  Minoru Kamada ,  Kazuhiro Tano ,  Tetsuo Fushino ,  Minoru Fujinaga

IPC分类号： B60K15/00 ,  C23C2/10 ,  C23C26/00 ,  C23C28/02 ,  C25D5/10 ,  C25D5/12 ,  C25D5/50 ,  B05D1/18

CPC分类号： B60K15/00 ,  C23C2/10 ,  C23C26/00 ,  C23C28/023 ,  C25D5/10 ,  C25D5/12 ,  C25D5/50

摘要： A steel sheet plated with Pb-Sn alloy, suitable for use as the material of automobile fuel tanks for containing fuel having alcoholic content. The steel sheet has an NiSn alloy layer or a composite layer including a backing Ni layer and the NiSn alloy layer; the NiSn alloy layer or the composite layer being formed on the steel surface to have a thickness of 0.035 to 1.mu.; and a plating layer of Pb-Sn system alloy formed on the sole NiSn layer on the NiSn layer of the composite layer. The steel sheet plated with Pb-Sn alloy can be produced by plating the steel sheet with Ni backing, forming a Pb-Sn system alloy layer by a hot dip plating, and rapidly cooling the steel sheet. Alternatively, the steel sheet plated with Ni is subjected to successive electroplating with Sn and then with Pb, and is then treated at a specific temperature for melting and diffusing Sn into Ni to form the NiSn layer.

摘要翻译： 镀有Pb-Sn合金的钢板，适用于含有含酒精含量的燃料的汽车燃料箱的材料。 钢板具有NiSn合金层或包含背衬Ni层和NiSn合金层的复合层; 所述NiSn合金层或所述复合层形成在所述钢表面上，其厚度为0.035〜1μm; 以及在复合层的NiSn层上的单层NiSn层上形成的Pb-Sn系合金的镀层。 镀有Pb-Sn合金的钢板可以通过用Ni背衬电镀钢板，通过热浸镀形成Pb-Sn系合金层，并快速冷却钢板来制造。 或者，将镀Ni的钢板用Sn进行连续电镀，然后用Pb进行处理，然后在特定温度下进行处理以使Sn熔化并将Sn扩散到Ni中，形成NiSn层。

公开(公告)号：US4413039A

公开(公告)日：1983-11-01

申请号：US245973

申请日：1981-03-20

申请人： Seizun Higuchi ,  Minoru Kamada ,  Kazuhiro Tano ,  Tetsuo Fushino ,  Minoru Fujinaga

发明人： Seizun Higuchi ,  Minoru Kamada ,  Kazuhiro Tano ,  Tetsuo Fushino ,  Minoru Fujinaga

IPC分类号： C23C2/10 ,  C23C28/02 ,  C25D5/12 ,  C25D5/50 ,  B32B15/01 ,  B32B15/18

CPC分类号： C25D5/12 ,  C23C2/10 ,  C23C28/023 ,  C25D5/50 ,  Y10S428/935 ,  Y10S428/936 ,  Y10S428/941 ,  Y10T428/12687 ,  Y10T428/12694 ,  Y10T428/12708 ,  Y10T428/12722 ,  Y10T428/12937

摘要： A steel sheet plated with Pb-Sn alloy, suitable for use as the material of automobile fuel tanks for containing fuel having alcoholic content. The steel sheet has an NiSn alloy layer or a composite layer including a backing Ni layer and the NiSn alloy layer; the NiSn alloy layer or the composite layer being formed on the steel surface to have a thickness of 0.035 to 1.mu.; and a plating layer of Pb-Sn system alloy formed on the sole NiSn layer or the NiSn layer of the composite layer. The steel sheet plated with Pb-Sn alloy can be produced by plating the steel sheet with Ni backing, forming a Pb-Sn system alloy layer by a hot dip plating, and rapidly cooling the steel sheet. Alternatively, the steel sheet plated with Ni is subjected to successive electroplating with Sn and then with Pb, and is then treated at a specific temperature for melting and diffusing Sn into Ni to form the NiSn layer.

摘要翻译： 镀有Pb-Sn合金的钢板，适用于含有含酒精含量的燃料的汽车燃料箱的材料。 钢板具有NiSn合金层或包含背衬Ni层和NiSn合金层的复合层; 所述NiSn合金层或所述复合层形成在所述钢表面上，其厚度为0.035〜1μm; 以及形成在复合层的单层NiSn层或NiSn层上的Pb-Sn系合金的镀层。 镀有Pb-Sn合金的钢板可以通过用Ni背衬电镀钢板，通过热浸镀形成Pb-Sn系合金层，并快速冷却钢板来制造。 或者，将镀Ni的钢板用Sn进行连续电镀，然后用Pb进行电镀，然后在特定温度下进行处理，使Sn熔化并将Sn扩散到Ni中，形成NiSn层。

公开(公告)号：US4581292A

公开(公告)日：1986-04-08

申请号：US639111

申请日：1984-08-09

申请人： Shozo Shinpo ,  Tetsuo Fushino ,  Akihiro Hachijo ,  Shozo Ohtsu

发明人： Shozo Shinpo ,  Tetsuo Fushino ,  Akihiro Hachijo ,  Shozo Ohtsu

IPC分类号： A61K8/00 ,  A61K8/25 ,  A61K8/28 ,  A61Q11/00 ,  C01B33/20 ,  C08K3/34 ,  C01B33/32

CPC分类号： C01B33/20 ,  A61K8/28 ,  A61Q11/00 ,  C08K3/34 ,  Y10T428/2982 ,  Y10T428/2993

摘要： The present invention provides a synthetic amorphous zirconium-bonded silicate obtained by reacting, as main starting materials, a water-soluble alkali-metal silicate with an inorganic zirconyl salt and a mineral acid, in which zirconium is bonded to silica at the ratio of ZrO.sub.2 to SiO.sub.2 being 0.1 to 10 weight percent, which silicate is useful as a dentifrice base material and also as a filler for rubber.

摘要翻译： 本发明提供一种合成的无定形锆键合硅酸盐，其通过使水溶性碱金属硅酸盐与无机锆盐和无机酸作为主要原料反应，其中锆以二氧化锆的比例与二氧化硅结合 SiO 2为0.1〜10重量％，该硅酸盐可用作洁牙剂基料，也可用作橡胶填料。

公开(公告)号：US4581217A

公开(公告)日：1986-04-08

申请号：US667487

申请日：1984-10-17

申请人： Shozo Shinpo ,  Tetsuo Fushino ,  Akihiro Hachijo ,  Shozo Ohtsu

发明人： Shozo Shinpo ,  Tetsuo Fushino ,  Akihiro Hachijo ,  Shozo Ohtsu

IPC分类号： C01B33/187 ,  A61K8/00 ,  A61K8/25 ,  A61Q11/00 ,  C01B33/12 ,  C01B33/193 ,  C01B33/18

CPC分类号： A61Q11/00 ,  A61K8/25 ,  C01B33/193 ,  C01P2006/12 ,  C01P2006/60

摘要： Silica base material for dentifrice having excellent transparency, prolonged stability and desired abrasiveness, has specific surface areas measured by BET method and CTAB method of 5-60 m.sup.2 /g respectively with a difference therebetween of less than 40 m.sup.2 /g, and having a refractive index of 142-1.45. This base material can be prepared by reacting an alkali metal silicate solution with hydrochloric acid or sulfuric acid in the presence of an electrolyte in two stages, a silica crystallization stage in which the pH of the reaction system is brought to 10.0, and a neutralization stage in which the pH of the reaction system is brought to 8.0-6.5, completing the neutralization stage within 30 minutes and aging the neutralized mixture for at least 10 minutes. The ratio of the rate of addition of chloride or sulfate ions between the neutralization and crystallization stages is at least 5:3.

摘要翻译： PCT No.PCT / JP84 / 00071 Sec。 371日期1984年10月17日第 102（e）日期1984年10月17日PCT提交1984年2月28日PCT公布。 第WO84 / 03439号公报 日本1984年9月13日。具有优异透明性，延长稳定性和所需磨损性的洁齿剂的二基底基材料通过BET法和CTAB法分别测得的比表面积为5-60m 2 / g，差异小于40m2 / g，折射率为142-1.45。 该基材可以通过碱金属硅酸盐溶液与盐酸或硫酸在电解质存在下两步制备，其中将二氧化硅结晶阶段的反应体系的pH调至10.0，以及中和阶段 其中反应体系的pH达到8.0-6.5，在30分钟内完成中和阶段，并将中和的混合物老化至少10分钟。 中和和结晶阶段之间氯化物或硫酸根离子的加入比例至少为5：3。

公开(公告)号：US4738838A

公开(公告)日：1988-04-19

申请号：US906013

申请日：1986-09-11

申请人： Shozo Shinpo ,  Tetsuo Fushino ,  Akihiro Hachijo ,  Shozo Ohtsu

发明人： Shozo Shinpo ,  Tetsuo Fushino ,  Akihiro Hachijo ,  Shozo Ohtsu

IPC分类号： C01B33/187 ,  A61K8/00 ,  A61K8/25 ,  A61Q11/00 ,  C01B33/12 ,  C01B33/193

CPC分类号： C01B33/193 ,  A61K8/25 ,  A61Q11/00 ,  C01P2002/02 ,  C01P2006/12 ,  C01P2006/60

摘要： Silica base material for dentifrice having excellent transparency, prolonged stability, and desired abrasiveness; has a specific surface area of 270-500 m.sup.2 /g as measured by BET method and 5-60 m.sup.2 /g by CTAB method, gives virtually amorphous X-ray diffraction pattern after firing at 1100.degree. C., and has a refractive index of 1.455-1.470. This base material can be prepared by reacting an alkali metal silicate solution with hydrochloric acid or sulfuric acid in the presence of an electrolyte, controlling the ratio of the rate of addition of chloride ion or sulfate ion to be at least 3:2 between the acidification stage in which the pH at the completion of the reaction is brought to 3.5 or less, and the silica crystallization stage in which the pH of the reaction system if brought to 10.0, and carrying out the acidification stage within 30 minutes.

摘要翻译： 具有优异的透明性，延长的稳定性和所需的磨损性的洁齿剂用二氧化硅基料; 通过BET法测定的比表面积为270〜500m 2 / g，通过CTAB法测定为5-60m 2 / g，在1100℃下烧成后呈现非晶态的X射线衍射图，折射率为 1.455-1.470。 该碱性物质可以通过使碱金属硅酸盐溶液与盐酸或硫酸在电解液存在下反应来制备，从而控制氯化物离子或硫酸根离子的添加​​比例在酸化之前至少为3:2 使反应完成时的pH为3.5以下的阶段，将反应体系的pH值设为10.0的二氧化硅结晶阶段，在30分钟内进行酸化阶段。