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61. 发明申请

WO1991011349A2 IMPROVED WIPER BLADE AND METHOD OF MAKING SAME 审中-公开
标题翻译：改进的刮水刀及其制造方法
公开(公告)号：WO1991011349A2
公开(公告)日：1991-08-08
申请号：PCT/US1991000568
申请日：1991-01-28
申请人： ALCAN INTERNATIONAL LIMITED , MATHENY, Edward, Richard , TOGNARELLI, David, Francis , ALDRICH, Robert, George , DAUNAIS, Paula, Marie , NADKARNI, Sadashiv, Kashinath
发明人： ALCAN INTERNATIONAL LIMITED
IPC分类号： B60S01/38
CPC分类号： C08K3/04 , B60S1/38 , B60S2001/3829 , B60S2001/3836 , C08K3/013 , C08K3/22 , C08K3/28 , C08L21/00 , C08L23/16
摘要： The invention provides a wiper blade (10) having a blade body (12) and an abrasive added to the blade body. The blade body (12) may have a homogeneous structure and may be constructed of an elastomer polymer, such as EPDM rubber or natural rubber. The abrasive may be cerium oxide, aluminum oxide, ferrous oxide, titanium dioxide, silicon carbide, boron nitride, silicon nitride, zirconium oxide or diamond dust. The preferred abrasive is generally spherically-shaped cerium oxide particles and the abrasive preferably may be added to the blade body (12) by dispersing the particles in the blade body (12) prior to forming the blade (10). The invention also provides an improved process of forming such wiper blades (10).
摘要翻译：本发明提供一种刮片（10），其具有刀片体（12）和添加到刀体的磨料。叶片体（12）可以具有均匀的结构，并且可以由弹性体聚合物（例如EPDM橡胶或天然橡胶）构成。研磨剂可以是氧化铈，氧化铝，氧化亚铁，二氧化钛，碳化硅，氮化硼，氮化硅，氧化锆或金刚石粉。优选的研磨剂通常是球形氧化铈颗粒，并且研磨剂优选可以通过在形成叶片（10）之前将颗粒分散在叶片体（12）中而添加到叶片体（12）中。本发明还提供了形成这种刮水片（10）的改进方法。

62. 发明申请

WO1991005601A1 POROUS INORGANIC MEMBRANES 审中-公开
标题翻译：多孔无机膜
公开(公告)号：WO1991005601A1
公开(公告)日：1991-05-02
申请号：PCT/GB1990001573
申请日：1990-10-12
申请人： ALCAN INTERNATIONAL LIMITED , THOMAS, Michael, Patrick , STURGEON, Andrew, John , STEWARD, Nigel, Ian
发明人： ALCAN INTERNATIONAL LIMITED
IPC分类号： B01D71/02
CPC分类号： B01D67/0048 , B01D67/0046 , B01D71/02 , B01D2323/00 , B01D2323/08 , B01D2323/12 , C04B35/6306 , C04B35/6316
摘要： A composite membrane for microfiltration comprises a woven metal mesh support and films bridging the interstices comprising inorganic particles, e.g. zirconia, bonded together by 1 - 25 % of an inorganic adhesive. Group IV metal e.g. Si or Zr phosphate adhesives are preferred. Low temperature film formation without sintering permits the use of non-refractory metal supports.
摘要翻译：用于微滤的复合膜包括编织金属网支撑和桥接包括无机颗粒的间隙的膜，例如。氧化锆，通过1〜25％的无机粘合剂粘合在一起。 IV族金属例如优选Si或Zr磷酸盐粘合剂。不烧结的低温成膜允许使用非难熔金属载体。

63. 发明申请

WO1991004785A1 POROUS MEMBRANES SUITABLE FOR SEPARATION DEVICES AND OTHER USES 审中-公开
标题翻译：多孔膜适用于分离装置和其他用途
公开(公告)号：WO1991004785A1
公开(公告)日：1991-04-18
申请号：PCT/CA1990000329
申请日：1990-09-28
申请人： ALCAN INTERNATIONAL LIMITED , ROSENFELD, Aron, Marcus , JOZEFOWICZ, Mark, Adrian , FURNEAUX, Robin, Christopher , THOMAS, Michael, Patrick
发明人： ALCAN INTERNATIONAL LIMITED
IPC分类号： B01D71/02
CPC分类号： B01D67/0065 , B01D67/0046 , B01D71/02 , B01D2325/04 , C25D11/04
摘要： Porous membranes incorporating porous anodic films are disclosed. The membranes, which may be used as filters, gaseous diffusion media, dialysis membranes, etc., are produced by porous anodizing aluminum or other porous anodizable metal, creating a weakened stratum in the resulting porous anodic film (e.g. by a voltage reduction procedure during the anodizing step), attaching a support to the porous anodic film and separating the film along the weakened stratum. If the support is perforated the resulting structure is suitable as a separation device. If imperforate, the support can subsequently be perforated, if required, or replaced by a perforate support or supporting structure. The resulting structure has a non-metallic imperforate or perforated supporting layer (made, for example of plastic or ceramic) or other supporting structure, reinforcing a porous anodic film in which the pores completely penetrate the film.
摘要翻译：公开了掺入多孔阳极膜的多孔膜。可以用作过滤器，气体扩散介质，透析膜等的膜通过多孔阳极氧化铝或其它多孔阳极氧化金属产生，在所得多孔阳极膜中产生弱化层（例如通过在阳极氧化步骤），将支撑体附接到多孔阳极膜并沿着弱化层分离膜。如果支撑件是穿孔的，则所得到的结构适合作为分离装置。如果无孔的话，支撑件随后可以穿孔，如果需要，或者由穿孔支撑或支撑结构代替。所得到的结构具有非金属无孔或穿孔的支撑层（例如由塑料或陶瓷制成）或其它支撑结构，加强多孔阳极膜，其中孔完全穿透膜。

64. 发明申请

WO1991002098A1 CAST COMPOSITE MATERIAL HAVING A MATRIX CONTAINING A STABLE OXIDE-FORMING ELEMENT 审中-公开
标题翻译：具有稳定氧化形成元素的基体的CAST复合材料
公开(公告)号：WO1991002098A1
公开(公告)日：1991-02-21
申请号：PCT/CA1990000227
申请日：1990-07-19
申请人： ALCAN INTERNATIONAL LIMITED
发明人： ALCAN INTERNATIONAL LIMITED , BRUSKI, Richard, S. , HUDSON, Larry, G. , SKIBO, Michael, D.
IPC分类号： C22C01/10
CPC分类号： C22C32/0036 , C22C21/00 , C22C32/0063 , C22C49/06 , Y10T428/12486
摘要： A cast composite material is prepared from a modified aluminum-containing matrix and reinforcement particles mixed into the matrix. From about 15 to about 130, preferably from about 20 to about 50, parts per million of an element, preferably beryllium, that forms a more stable oxide than magnesium oxide is included in the matrix alloy. The stable-oxide-forming element reduces the amount and thickness of the aluminum oxide and other oxides formed at the surface of the melt, which otherwise may be mixed into the melt to cause microstructural irregularities in the matrix of the cast composite material.

65. 发明申请

WO1991001272A1 METHOD OF MAKING ALKALI METAL STANNATES 审中-公开
标题翻译：制备碱金属稳定剂的方法
公开(公告)号：WO1991001272A1
公开(公告)日：1991-02-07
申请号：PCT/GB1990001120
申请日：1990-07-20
申请人： ALCAN INTERNATIONAL LIMITED , RANDALL, Derek, J.
发明人： ALCAN INTERNATIONAL LIMITED
IPC分类号： C01G19/00
CPC分类号： C22B25/04 , C01G19/00
摘要： The invention provides a method of making alkali metal stannates which comprises heating a mixture of tin oxide with a solution of alkali under pressure. Preferably a stoichiometric excess of alkali over the tin is used.
摘要翻译：本发明提供一种制备碱金属锡酸盐的方法，其包括在压力下加热氧化锡与碱溶液的混合物。优选地，使用在锡上的化学计量过量的碱。

66. 发明申请

WO1991000624A1 RECHARGEABLE LITHIUM BATTERY 审中-公开
标题翻译：可充电锂电池
公开(公告)号：WO1991000624A1
公开(公告)日：1991-01-10
申请号：PCT/GB1990001025
申请日：1990-07-03
申请人： ALCAN INTERNATIONAL LIMITED , TUCK, Clive, Daniel, Sidney
发明人： ALCAN INTERNATIONAL LIMITED
IPC分类号： H01M04/40
CPC分类号： H01M4/134 , H01M4/0461 , H01M4/40 , H01M4/405 , H01M4/463 , H01M4/661 , H01M2004/027 , H01M2300/0025 , H01M2300/0068
摘要： A lithium battery comprises a cathode and an electrolyte and a lithium-based anode of aluminium or an aluminium alloy having an average grain size not greater than 5-10 microns. The anode may be of the class known as the 255 alloys or may be AlTiB grain refiner or a superplastic alloy. The anode may be annealed or chemically or electrochemically pretreated to remove a surface oxide layer.
摘要翻译：锂电池包括阴极和电解质以及平均粒径不大于5-10微米的铝或铝合金的锂基阳极。阳极可以是被称为255合金的类型，或者可以是AlTiB晶粒细化剂或超塑性合金。阳极可以退火或化学或电化学预处理以除去表面氧化物层。

67. 发明申请

WO1990013605A1 MAGNETIC MATERIALS AND PRODUCTS MADE THEREFROM 审中-公开
标题翻译：磁性材料及其制品
公开(公告)号：WO1990013605A1
公开(公告)日：1990-11-15
申请号：PCT/GB1990000730
申请日：1990-05-11
申请人： ALCAN INTERNATIONAL LIMITED , SHIEL, Leslie, Edward , DYER, Alan , EVANS, Kenneth, Arthur , KIRKLAND, Angus, Ian , EDWARDS, Peter, Philip
发明人： ALCAN INTERNATIONAL LIMITED
IPC分类号： C09C03/06
CPC分类号： C09C1/00 , C01P2002/02 , C01P2004/61 , C01P2004/62 , C01P2006/40 , C01P2006/42 , C09C1/28 , C09C1/40 , C09C1/405 , C09C1/42 , C09C3/06
摘要： This invention relates to inorganic materials which incorporate metallic material and which have desirable magnetic properties, to methods of making such filled materials, and to applications of the filled material, including their use as fillers in plastics and in ceramics. An inorganic material is provided having a microporous structure (as hereinbefore defined ) in which at least some of the micropores thereof are at least partially filled by at least one metal, metal alloy or metal compound or mixture thereof forming a structure within the micropores and which are present in an amount sufficient to modify the magnetic and optionally the electrically conductive properties of the unfilled material. Preferably the structure formed within the micropores is a dimensional structure (as hereinbefore defined ) which is influenced by the structure of the microporous material. A preferred material is a zeolite loaded with at least 1 % by weight of cobalt. Plastics filled with this inorganic material find a very wide range of applications, such as in magnetic latches for refrigerator doors, clamps, bearing sleeves and energy conversion devices, magnetic rotors, magnetic memory devices such as tapes and discs, magnetic indicators and beam-focussing devices for television receivers.
摘要翻译：本发明涉及结合金属材料并具有理想磁性的无机材料，制造这种填充材料的方法，以及填充材料的应用，包括它们作为塑料和陶瓷中的填料的用途。提供了具有微孔结构（如上所述）的无机材料，其中至少一些微孔至少部分地被至少一种在微孔内形成结构的金属，金属合金或金属化合物或其混合物填充，并且其中以足以改变未填充材料的磁性和任选的导电性能的量存在。优选地，在微孔内形成的结构是受微孔材料结构影响的尺寸结构（如上所述）。优选的材料是负载有至少1重量％钴的沸石。填充这种无机材料的塑料可以用于非常广泛的应用，例如用于冰箱门，夹具，轴承套和能量转换装置的磁性闩锁，磁性转子，诸如磁带和磁盘的磁记录装置，磁指示器和光束聚焦电视接收机设备

68. 发明申请

WO1990009231A1 MEMBRANES 审中-公开
标题翻译：滤膜
公开(公告)号：WO1990009231A1
公开(公告)日：1990-08-23
申请号：PCT/GB1990000187
申请日：1990-02-07
申请人： ALCAN INTERNATIONAL LIMITED , DAVIDSON, Alexander, Philip
发明人： ALCAN INTERNATIONAL LIMITED
IPC分类号： B01D71/02
CPC分类号： B01D67/0041 , B01D67/0069 , B01D67/0072 , B01D71/02 , B01D2323/08 , C01B3/505 , C01B2203/0405 , C01B2203/0465
摘要： A membrane comprises an inorganic support having interstices and composite films carried by the support and bridging the interstices. Each composite film comprises a porous or microporous layer of partly sintered inorganic non-metallic particles and a permeable layer of a metal, preferably palladium. The support may be a woven metal mesh. The membrane can withstand bending and high temperatures and is useful for hydrogen separations.
摘要翻译：膜包括具有间隙的无机载体和由载体承载并桥接间隙的复合膜。每个复合膜包括部分烧结的无机非金属颗粒的多孔或微孔层和金属的可渗透层，优选钯。支撑体可以是编织金属网。膜可承受弯曲和高温，可用于氢气分离。

69. 发明申请

WO1990008723A1 FEEDER FOR PARTICULATE MATERIAL 审中-公开
标题翻译：用于颗粒材料的饲料
公开(公告)号：WO1990008723A1
公开(公告)日：1990-08-09
申请号：PCT/GB1990000105
申请日：1990-01-25
申请人： ALCAN INTERNATIONAL LIMITED , DARBY, Neil, Andrew
发明人： ALCAN INTERNATIONAL LIMITED
IPC分类号： B65G53/22
CPC分类号： B65G53/48 , B65G53/22
摘要： A feeder for particulate material for connecting a mechanical feeding device (14) to a pneumatic conveying line comprises a funnel (7) formed of a gas pervious material which is mounted in a closed outer housing (1) formed of an impervious material wherein the walls of the funnel and the outer housing together defining a plenum chamber (10) which is provided with an inlet (11) for connection to supply of conveying gas under pressure. The funnel (7) is adapted to form a sealing engagement with the outlet of the mechanical feeding device (14) and the funnel (7) at or towards its narrow end communicates with the pneumatic conveying line. In use, conveying gas, under pressure, enters the plenum chamber (10) and then passes through the walls of the funnel (7). The particulate material delivered to the funnel (7) by the mechanical feeding device is flushed out of the funnel and into the conveying line by the conveying gas. The feeder enables a uniform flow of particulate material using one pressurized gas supply for conveying particulate material from bulk storage to discharge.
摘要翻译：用于将机械进给装置（14）连接到气动输送管线的用于颗粒材料的进料器包括由气体可透过材料形成的漏斗（7），所述漏斗（7）安装在由不透水材料形成的封闭外壳体（1）中，所述漏斗和所述外壳一起限定一个增压室（10），所述增压室设置有用于在压力下供应输送气体的入口（11）。漏斗（7）适于与机械进给装置（14）的出口形成密封接合，并且漏斗（7）位于或朝向其窄端与气动输送线连通。在使用中，输送气体在压力下进入增压室（10），然后通过漏斗（7）的壁。通过机械进料装置输送到漏斗（7）的颗粒物质被漏斗排出并通过输送气体进入输送管线。进料器使用一种用于将颗粒材料从大容量储存器输送到排放物的一种加压气体供应器来均匀流动颗粒材料。

70. 发明申请

WO1998001593A1 PROCESS FOR PRODUCING ALUMINUM ALLOY CAN BODY STOCK 审中-公开
标题翻译：生产铝合金罐体的方法
公开(公告)号：WO1998001593A1
公开(公告)日：1998-01-15
申请号：PCT/CA1997000468
申请日：1997-07-02
申请人： ALCAN INTERNATIONAL LIMITED
发明人： ALCAN INTERNATIONAL LIMITED , WYCLIFFE, Paul , LUCE, Ed , LLYOD, David, J. , FITZSIMON, John , BURGER, Gene
IPC分类号： C22F01/047
CPC分类号： C22F1/047 , C22C21/00
摘要： A process of manufacturing aluminum can body stock involving the following steps. A molten aluminum alloy is prepared, the alloy containing Mg in the range 1.1 to 1.5 % by weight, Mn in the range 0.4 to 0.9 % by weight, Cu in the range 0.2 to 0.4 % by weight, Fe in the range 0.2 to 0.7 % by weight, Si in the range 0.07 to 0.3 % by weight, all other elements each less than 0.05 % by weight to a maximum of 0.2 % for all other elements. The alloy is cast in a continuous strip casting process to produce a slab having a thickness of at least 9 mm. The slab is rolled using at least 83 % reduction to produce a re-roll strip. The re-roll strip is coiled to form a coil and the coil to cool is allowed to cool naturally. The re-roll strip is then annealed and cold rolled to a final gauge of between 0.26 and 0.4 mm, using a reduction of between 75 and 85 %, with no interanneal. The resulting strip can be used as can body stock having a 45 degree earing of less than 3 % and a yield strength after stoving of at least 265 MPa (38.5 ksi).
摘要翻译：制造铝罐体的方法，涉及以下步骤。制备熔融铝合金，含有1.1〜1.5重量％的Mg，0.4〜0.9重量％的Mn，0.2〜0.4重量％的Cu，0.2〜0.7的Fe的合金重量％，Si在0.07〜0.3重量％的范围内，对于所有其他元素，所有其它元素均小于0.05重量％，最多0.2重量％。将该合金铸造在连续条带铸造工艺中以生产厚度至少为9mm的板坯。使用至少83％的压缩轧制板坯以产生再轧带材。重卷条卷起形成线圈，使冷却线圈自然冷却。然后将再轧带材退火并冷轧至最终规格在0.26至0.4mm之间，使用75％至85％之间的还原，无中间膜。所得到的带材可以用作具有小于3％的45度的罐头坯料和在至少265MPa（38.5ksi）的烘烤后的屈服强度。

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