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1. 发明公开

EP0337656A2 High efficiency antenna 失效
标题翻译：天安门广场Wirkungsgrad。
公开(公告)号：EP0337656A2
公开(公告)日：1989-10-18
申请号：EP89303379.5
申请日：1989-04-05
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Alford, Neil McNeil , Harmer, Mark Andrew , Maclean, Thomas S.M. , Gough, Colin E. , Khamas, Salam , Mehler, Michael J.
IPC分类号： H01Q1/36 , H01L39/14 , H01Q9/00
CPC分类号： H01Q1/364 , H01L39/143 , H01Q9/00
摘要： A shaped article having a shape suitable for use as an antenna in which the material from which the antenna is constructed becomes electrically superconducting at a temperature which is not lower than the temperature at which liquid nitrogen boils.
The material may be a ceramic material, for example an oxide material, eg YBa₂Cu₃O x where x is between 6.5 and 7.2
摘要翻译：具有适合用作天线的形状的成形制品，其中构成天线的材料在不低于液氮沸腾的温度的温度下变成电超导。材料可以是陶瓷材料，例如氧化物材料，例如YBa2Cu3Ox，其中x在6.5和7.2之间

2. 发明公开

EP0309169A3 Superconducting shaped article 失效
标题翻译：超级形状文章
公开(公告)号：EP0309169A3
公开(公告)日：1991-05-29
申请号：EP88308601.9
申请日：1988-09-16
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Alford, Neil McNeil , Birchall, James Derek , Clegg, William John , Harmer, Mark Andrew , Kendall, Kevin
IPC分类号： H01L39/24 , C04B35/50 , C04B35/00
CPC分类号： C04B35/4508 , H01L39/126
摘要： A shaped article which possesses the property of superconductivity and which comprises a mixture of an organic polymeric material and a particulate superconducting material of the ceramic type.
摘要翻译：具有超导性质的成型制品，其包含有机聚合材料和陶瓷型颗粒超导材料的混合物。

3. 发明公开

EP0348104A2 Production of superconducting article 失效
标题翻译： Herstellung eine supraleitenden Artikels。
公开(公告)号：EP0348104A2
公开(公告)日：1989-12-27
申请号：EP89306082.2
申请日：1989-06-15
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Alford, Neil McNeil
IPC分类号： H01L39/24 , C04B35/00
CPC分类号： C04B35/63404 , C04B35/45 , C04B35/634 , C04B35/63436 , C04B35/638 , H01L39/2419
摘要： A process for the production of an article of ceramic superconducting material in which a composition comprising a particulate ceramic superconducting material and organic material is mixed and shaped, the shaped composition is heated to remove the organic material, and the shaped composition is further heated to sinter the particles of ceramic superconducting material. The organic material may be an organic polymeric material which may be in the form of a solution in a liquid medium. The composition may be mixed and shaped under conditions of high shear, and the article may have a low surface resistance.
摘要翻译：一种用于生产陶瓷超导材料的方法，其中将包含微粒陶瓷超导材料和有机材料的组合物混合并成型，将该成型组合物加热以除去有机材料，并将成形组合物进一步加热烧结陶瓷超导材料颗粒。有机材料可以是可以是液体介质中溶液形式的有机聚合材料。组合物可以在高剪切条件下混合和成形，并且制品可能具有低的表面电阻。

4. 发明公开

EP0337657A3 Superconducting article 失效
标题翻译：超级文章
公开(公告)号：EP0337657A3
公开(公告)日：1989-11-29
申请号：EP89303380.3
申请日：1989-04-05
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Alford, Neil McNeil
IPC分类号： H01L39/24 , H01L39/02
CPC分类号： H01L39/143 , C04B35/4504 , H01L39/2474 , H01L39/248
摘要： An article having superconducting properties which comprises a first structure of a ceramic superconducting material and a second structure bonded to the first structure by means of an adhesive, in which one or both of the adhesive and the second structure are electrically conducting. The first structure may comprise sintered particles of a superconducting oxide having a critical temperature not lower than liquid nitrogen temperature, and the second structure may be a metal or alloy.
摘要翻译：一种具有超导特性的制品，其包括陶瓷超导材料的第一结构和通过粘合剂结合到第一结构的第二结构，其中粘合剂和第二结构之一或两者是导电的。第一结构可以包括具有不低于液氮温度的临界温度的超导氧化物的烧结颗粒，并且第二结构可以是金属或合金。

5. 发明公开

EP0337657A2 Superconducting article 失效
标题翻译： Supraleitender Artikel。
公开(公告)号：EP0337657A2
公开(公告)日：1989-10-18
申请号：EP89303380.3
申请日：1989-04-05
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Alford, Neil McNeil
IPC分类号： H01L39/24 , H01L39/02
CPC分类号： H01L39/143 , C04B35/4504 , H01L39/2474 , H01L39/248
摘要： An article having superconducting properties which comprises a first structure of a ceramic superconducting material and a second structure bonded to the first structure by means of an adhesive, in which one or both of the adhesive and the second structure are electrically conducting. The first structure may comprise sintered particles of a superconducting oxide having a critical temperature not lower than liquid nitrogen temperature, and the second structure may be a metal or alloy.
摘要翻译：一种具有超导特性的制品，其包括陶瓷超导材料的第一结构和通过粘合剂结合到第一结构的第二结构，其中粘合剂和第二结构之一或两者是导电的。第一结构可以包括具有不低于液氮温度的临界温度的超导氧化物的烧结颗粒，并且第二结构可以是金属或合金。

6. 发明公开

EP0348104A3 Production of superconducting article 失效
标题翻译：超级产品的生产
公开(公告)号：EP0348104A3
公开(公告)日：1990-12-05
申请号：EP89306082.2
申请日：1989-06-15
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Alford, Neil McNeil
IPC分类号： H01L39/24 , C04B35/00
CPC分类号： C04B35/63404 , C04B35/45 , C04B35/634 , C04B35/63436 , C04B35/638 , H01L39/2419
摘要： A process for the production of an article of ceramic superconducting material in which a composition comprising a particulate ceramic superconducting material and organic material is mixed and shaped, the shaped composition is heated to remove the organic material, and the shaped composition is further heated to sinter the particles of ceramic superconducting material. The organic material may be an organic polymeric material which may be in the form of a solution in a liquid medium. The composition may be mixed and shaped under conditions of high shear, and the article may have a low surface resistance.

7. 发明公开

EP0309169A2 Superconducting shaped article 失效
标题翻译： Geformter supraleitender Gegenstand。
公开(公告)号：EP0309169A2
公开(公告)日：1989-03-29
申请号：EP88308601.9
申请日：1988-09-16
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Alford, Neil McNeil , Birchall, James Derek , Clegg, William John , Harmer, Mark Andrew , Kendall, Kevin
IPC分类号： H01L39/24 , C04B35/50 , C04B35/00
CPC分类号： C04B35/4508 , H01L39/126
摘要： A shaped article which possesses the property of superconductivity and which comprises a mixture of an organic polymeric material and a particulate superconducting material of the ceramic type.
摘要翻译：具有超导性质的成型制品，其包含有机聚合材料和陶瓷型颗粒超导材料的混合物。

8. 发明公开

EP0337656A3 High efficiency antenna 失效
标题翻译：高效天线
公开(公告)号：EP0337656A3
公开(公告)日：1991-05-15
申请号：EP89303379.5
申请日：1989-04-05
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Alford, Neil McNeil , Harmer, Mark Andrew , Maclean, Thomas S.M. , Gough, Colin E. , Khamas, Salam , Mehler, Michael J.
IPC分类号： H01Q1/36 , H01L39/14 , H01Q9/00
CPC分类号： H01Q1/364 , H01L39/143 , H01Q9/00
摘要： A shaped article having a shape suitable for use as an antenna in which the material from which the antenna is constructed becomes electrically superconducting at a temperature which is not lower than the temperature at which liquid nitrogen boils. The material may be a ceramic material, for example an oxide material, eg YBa₂Cu₃O x where x is between 6.5 and 7.2

9. 发明公开

EP0158471A1 Cement product 失效
标题翻译： Zementprodukt。
公开(公告)号：EP0158471A1
公开(公告)日：1985-10-16
申请号：EP85302055.0
申请日：1985-03-25
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Alford, Neil McNeil , Howard, Anthony James , Kendall, Kevin
IPC分类号： C04B40/02
CPC分类号： C04B41/009 , C04B40/02 , C04B41/53 , C04B41/72 , C04B28/02
摘要： A process of treating a cement product which has been produced by setting of a cement composition comprising at least one hydraulic cement, water, and at least one water-soluble or water-dispersible organic polymer and which has a flexural strength of at least 15 MPa, the process comprising heating the cement product in a controlled manner in order to thermally decompose at least some of the organic polymer. The thus treated product, although having a reduced flexural strength, is less sensitive to water and less flammable than the cement product before treatment. The flexural strength may be improved by contacting the thus treated cement product with water.
摘要翻译：一种处理水泥产品的方法，该水泥产品是通过固定包含至少一种水硬性水泥，水和至少一种水溶性或水分散性有机聚合物的水泥组合物制成的，其弯曲强度至少为15MPa 该方法包括以受控的方式加热水泥产品以便热分解至少一些有机聚合物。如此处理的产品尽管具有降低的弯曲强度，但对处理之前的水泥产品而言对水的敏感性较低，易燃性较低。通过使如此处理的水泥产品与水接触可以改善弯曲强度。

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