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公开(公告)号:US08034152B2
公开(公告)日:2011-10-11
申请号:US12785092
申请日:2010-05-21
申请人: Gunnar Westin , Annika Pohl , Asa Ekstrand
发明人: Gunnar Westin , Annika Pohl , Asa Ekstrand
CPC分类号: C04B35/117 , B01J23/755 , B01J35/0013 , B82Y30/00 , C04B35/6264 , C04B35/6265 , C04B2235/3279 , C04B2235/3281 , C04B2235/405 , C04B2235/407 , C04B2235/441 , C04B2235/443 , C04B2235/449 , C04B2235/5288 , C04B2235/80 , C22C1/1026 , C23C18/1216 , C23C24/08 , C23C26/00 , C23C30/00 , F24S70/10 , Y02E10/40 , Y10T428/12056 , Y10T428/12181 , Y10T428/25
摘要: A novel solution route has been developed that after heat-treatment to 500-600° C. under inert atmosphere, yields highly porous composites of nano-sized metal (Ni) particle inclusions in ceramics (Al2O3). Metal loadings could be made from 95% Ni. The metal inclusion sizes in the Ni—Al2O3 system with the 10 atom % Ni sample were 4-7 nm, while for the 75 atom % Ni sample they were 5-8 nm. It was shown that the 10 atom % Ni sample could be used as a catalyst for the conversion of CO2 and CH4 in the temperature range 550-700° C., while higher temperatures led to growth of the Ni particles and carbon poisoning over time. The solution routes could also be deposited as thin dense films containing
摘要翻译: 已经开发了一种新颖的解决方案,在惰性气氛下热处理至500-600℃后,在陶瓷(Al2O3)中产生纳米尺寸金属(Ni)颗粒夹杂物的高度多孔复合材料。 金属负载量可以由<1%至> 95%的Ni制成。 具有10原子%Ni样品的Ni-Al 2 O 3体系中的金属夹杂物尺寸为4-7nm,而对于75原子%的Ni样品,其为5-8nm。 已经表明,10原子%Ni样品可以用作在550-700℃的温度范围内转化CO 2和CH 4的催化剂,而较高的温度导致Ni颗粒的生长和随时间的碳中毒。 溶液路径也可以沉积为含有<10nm Ni颗粒的薄致密膜。 沉积在铝基板上的这种具有高Ni-粒子载量的膜已经显示出非常好的太阳能吸热能力,并为碳管生长提供了良好的底物。
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公开(公告)号:US20080146440A1
公开(公告)日:2008-06-19
申请号:US11794827
申请日:2006-01-03
申请人: Gunnar Westin , Annika Pohl , Asa Ekstrand
发明人: Gunnar Westin , Annika Pohl , Asa Ekstrand
IPC分类号: C04B35/117 , C04B35/50 , H01F1/01 , B01J21/04
CPC分类号: C04B35/117 , B01J23/755 , B01J35/0013 , B82Y30/00 , C04B35/6264 , C04B35/6265 , C04B2235/3279 , C04B2235/3281 , C04B2235/405 , C04B2235/407 , C04B2235/441 , C04B2235/443 , C04B2235/449 , C04B2235/5288 , C04B2235/80 , C22C1/1026 , C23C18/1216 , C23C24/08 , C23C26/00 , C23C30/00 , F24S70/10 , Y02E10/40 , Y10T428/12056 , Y10T428/12181 , Y10T428/25
摘要: A novel solution route has been developed that after heat-treatment to 500-600° C. under inert atmosphere, yields highly porous composites of nano-sized metal (Ni) particle inclusions in ceramics (Al2O3). Metal loadings could be made from 95% Ni. The metal inclusion sizes in the Ni-Al2O3 system with the 10 atom % Ni sample were 4-7 nm, while for the 75 atom % Ni sample they were 5-8 nm. It was shown that the 10 atom % Ni sample could be used as a catalyst for the conversion of CO2 and CH4 in the temperature range 550-700° C., while higher temperatures led to growth of the Ni particles and carbon poisoning over time. The solution routes could also be deposited as thin dense films containing
摘要翻译: 已经开发了一种新颖的溶液路线,其在惰性气氛下热处理至500-600℃,产生陶瓷中的纳米尺寸金属(Ni)颗粒夹杂物的高度多孔复合材料(Al 2 O 3 3 SUB>)。 金属负载量可以由<1%至> 95%的Ni制成。 具有10原子%Ni样品的Ni-Al 2 O 3系统中的金属夹杂物尺寸为4-7nm,而对于75原子%Ni样品,其为 5-8nm。 已经表明,10原子%Ni样品可以用作在550-700℃的温度范围内转化CO 2/2和CH 4的催化剂, 而更高的温度导致Ni颗粒的生长和碳中毒随着时间的推移。 溶液路径也可以沉积为含有<10nm Ni颗粒的薄致密膜。 沉积在铝基板上的这种具有高Ni-粒子载量的膜已经显示出非常好的太阳能吸热能力,并为碳管生长提供了良好的底物。
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公开(公告)号:US6033735A
公开(公告)日:2000-03-07
申请号:US849770
申请日:1997-09-18
申请人: Stefan Ederyd , Enrico Galli , Mats Nygren , Gunnar Westin , Asa Ekstrand
发明人: Stefan Ederyd , Enrico Galli , Mats Nygren , Gunnar Westin , Asa Ekstrand
CPC分类号: C23C18/08
摘要: There is disclosed a method of coating cemented carbide inserts at least partly with a layer of at least one iron group metal. When inserts coated with such a layer are brazed to a tool holder, a joint with improved strength is obtained. According to the present method, one or more metal salts of at least one iron group metal containing organic groups are dissolved and complex bound in at least one polar solvent with at least one complex former comprising functional groups in the form of OH or NR.sub.3 (R.dbd.H or alkyl). A soluble carbon source is added to the solution which is subsequently at least partly applied to the cemented carbide inserts by dipping, spraying or painting. The inserts are dried and heat treated in an inert and/or reducing atmosphere. As a result, cemented carbide inserts are obtained at least partly coated with a layer of an iron group metal.
摘要翻译: PCT No.PCT / SE95 / 01586 Sec。 371日期:1997年9月18日 102(e)日期1997年9月18日PCT 1995年12月27日PCT PCT。 公开号WO96 / 21051 日期1996年7月11日公开了至少部分地具有至少一种铁族金属层的硬质合金刀片涂覆的方法。 当涂覆有这种层的插入件钎焊到工具保持器时,获得具有改善的强度的接头。 根据本方法,将至少一种含有铁基金属的有机基团的一种或多种金属盐溶解并且在至少一种极性溶剂中与至少一种包含OH或NR 3(R = H或烷基)。 向溶液中加入可溶性碳源,其随后通过浸渍,喷涂或喷涂至少部分地施加到硬质合金刀片上。 将刀片干燥并在惰性和/或还原气氛中热处理。 结果,获得至少部分地涂覆有铁族金属层的硬质合金刀片。
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公开(公告)号:US5505902A
公开(公告)日:1996-04-09
申请号:US412945
申请日:1995-03-29
申请人: Udo Fischer , Mats Waldenstrom , Stefan Ederyd , Mats Nygren , Gunnar Westin , Asa Ekstrand
发明人: Udo Fischer , Mats Waldenstrom , Stefan Ederyd , Mats Nygren , Gunnar Westin , Asa Ekstrand
CPC分类号: C22C1/051 , C22C29/08 , B22F2999/00 , Y10T428/12181
摘要: A method wherein one or more metal salts of at least one iron group metal containing organic groups are dissolved and complex bound in at least one polar solvent with at least one complex former comprising functional groups in the form of OH or NR.sub.3, (RH.dbd.H or alkyl). Hard constituent powder and, optionally, a soluble carbon source are added to the solution. The solvent is evaporated and the remaining powder is heat treated in an inert and/or reducing atmosphere. As a result, coated hard constituent powder is obtained which after addition of a pressing agent can be compacted and sintered according to standard practice to a body containing hard constituents in a binder phase.
摘要翻译: 一种方法,其中至少一种含有铁基金属的有机基团的一种或多种金属盐溶解并且在至少一种极性溶剂中与至少一种包含OH或NR 3形式的官能团的复合物(RH = H 或烷基)。 将硬组分粉末和任选的可溶性碳源加入到溶液中。 蒸发溶剂,剩余的粉末在惰性和/或还原气氛中进行热处理。 结果,可以得到涂布的硬质成分粉末,其可以在加入压制剂之后按照标准做法压实和烧结至包含粘结相中的硬组分的物体。
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公开(公告)号:US08246929B2
公开(公告)日:2012-08-21
申请号:US11920380
申请日:2005-05-31
申请人: Tom Eriksson , Kenth Nilsson , Anna-Karin Johansson , Karin Ljungström , Koroush Lashgari , Annika Pohl , Gunnar Westin
发明人: Tom Eriksson , Kenth Nilsson , Anna-Karin Johansson , Karin Ljungström , Koroush Lashgari , Annika Pohl , Gunnar Westin
IPC分类号: C04B35/00
CPC分类号: C04B35/495 , A61N1/056 , A61N1/0565 , A61N1/36542 , A61N1/36564 , C01G33/00 , C01G33/006 , C01P2002/72 , C01P2002/77 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C04B35/624 , C04B35/62645 , C04B35/62675 , C04B2235/3201 , C04B2235/3251 , C04B2235/3255 , C04B2235/441 , C04B2235/6562 , C04B2235/768 , C04B2235/80 , C23C18/1216 , C23C18/1225 , C23C18/1254 , C23C18/1283 , H01L41/1873 , H01L41/318
摘要: A method for producing a biocompatible material of the formula NaxKyNbO3, 0≦x≦0.8, 0.2≦y≦1, x+y=1 includes the steps of a) providing a Na-precursor and a K-precursor for NaxKyNbO3, b) mixing the precursors in solution wherein said precursors first react to form a sol and thereafter a gel, c) heat treating the gel to obtain an oxide of the material NaxKyNbO3, 0≦x≦0.8, 0.2≦y≦1, x+y=1. The material can be produced as a film, and the material or film can be provided on the exterior surface of a medical implant that will come into contact with body tissue and/or body fluids upon implantation thereof.
摘要翻译: 一种制备式NaxKyNbO3,0和nlE; x和nlE; 0.8,0.2&nlE; y&nlE; 1,x + y = 1的生物相容性材料的方法包括以下步骤:a)提供NaxKyNbO3的Na前体和K-前体,b 将前体混合在溶液中,其中所述前体首先反应形成溶胶,然后进行凝胶,c)热处理该凝胶以获得材料NaxKyNbO3,0和nlE; x和nlE; 0.8,0.2和nlE; y和nlE; 1,x + y = 1。 该材料可以作为膜制造,并且材料或膜可以设置在将在其植入时将与身体组织和/或体液接触的医用植入物的外表面上。
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公开(公告)号:US08372469B2
公开(公告)日:2013-02-12
申请号:US13547841
申请日:2012-07-12
申请人: Tom Eriksson , Kenth Nilsson , Anna-Karin Johansson , Karin Lungstrom , Koroush Lashgari , Annika Pohl , Gunnar Westin
发明人: Tom Eriksson , Kenth Nilsson , Anna-Karin Johansson , Karin Lungstrom , Koroush Lashgari , Annika Pohl , Gunnar Westin
IPC分类号: B32B17/00
CPC分类号: C04B35/495 , A61N1/056 , A61N1/0565 , A61N1/36542 , A61N1/36564 , C01G33/00 , C01G33/006 , C01P2002/72 , C01P2002/77 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C04B35/624 , C04B35/62645 , C04B35/62675 , C04B2235/3201 , C04B2235/3251 , C04B2235/3255 , C04B2235/441 , C04B2235/6562 , C04B2235/768 , C04B2235/80 , C23C18/1216 , C23C18/1225 , C23C18/1254 , C23C18/1283 , H01L41/1873 , H01L41/318
摘要: A method for producing a biocompatible material of the formula NaxKyNbO3, 0≦x≦0.8, 0.2≦y≦1, x+y=1 includes the steps of a) providing a Na-precursor and a K-precursor for NaxKyNbO3, b) mixing the precursors in solution wherein said precursors first react to form a sol and thereafter a gel, c) heat treating the gel to obtain an oxide of the material NaxKyNbO3, 0≦x≦0.8, 0.2≦y≦1, x+y=1. The material can be produced as a film, and the material or film can be provided on the exterior surface of a medical implant that will come into contact with body tissue and/or body fluids upon implantation thereof.
摘要翻译: 一种制备式NaxKyNbO3,0和nlE; x和nlE; 0.8,0.2&nlE; y&nlE; 1,x + y = 1的生物相容性材料的方法包括以下步骤:a)提供NaxKyNbO3的Na前体和K-前体,b 将前体混合在溶液中,其中所述前体首先反应形成溶胶,然后进行凝胶,c)热处理该凝胶以获得材料NaxKyNbO3,0和nlE; x和nlE; 0.8,0.2和nlE; y和nlE; 1,x + y = 1。 该材料可以作为膜制造,并且材料或膜可以设置在将在其植入时将与身体组织和/或体液接触的医用植入物的外表面上。
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公开(公告)号:US07740814B2
公开(公告)日:2010-06-22
申请号:US11794827
申请日:2006-01-03
申请人: Gunnar Westin , Annika Pohl , Åsa Ekstrand
发明人: Gunnar Westin , Annika Pohl , Åsa Ekstrand
CPC分类号: C04B35/117 , B01J23/755 , B01J35/0013 , B82Y30/00 , C04B35/6264 , C04B35/6265 , C04B2235/3279 , C04B2235/3281 , C04B2235/405 , C04B2235/407 , C04B2235/441 , C04B2235/443 , C04B2235/449 , C04B2235/5288 , C04B2235/80 , C22C1/1026 , C23C18/1216 , C23C24/08 , C23C26/00 , C23C30/00 , F24S70/10 , Y02E10/40 , Y10T428/12056 , Y10T428/12181 , Y10T428/25
摘要: A novel solution route has been developed that after heat-treatment to 500-600° C. under inert atmosphere, yields highly porous composites of nano-sized metal (Ni) particle inclusions in ceramics (Al2O3). Metal loadings could be made from 95% Ni. The metal inclusion sizes in the Ni—Al2O3 system with the 10 atom % Ni sample were 4-7 nm, while for the 75 atom % Ni sample they were 5-8 nm. It was shown that the 10 atom % Ni sample could be used as a catalyst for the conversion of CO2 and CH4 in the temperature range 550-700° C., while higher temperatures led to growth of the Ni particles and carbon poisoning over time. The solution routes could also be deposited as thin dense films containing
摘要翻译: 已经开发了一种新颖的解决方案,在惰性气氛下热处理至500-600℃后,在陶瓷(Al2O3)中产生纳米尺寸金属(Ni)颗粒夹杂物的高度多孔复合材料。 金属负载量可以由<1%至> 95%的Ni制成。 具有10原子%Ni样品的Ni-Al 2 O 3体系中的金属夹杂物尺寸为4-7nm,而对于75原子%的Ni样品,其为5-8nm。 已经表明,10原子%Ni样品可用作在550-700℃的温度范围内转化CO 2和CH 4的催化剂,而较高的温度导致Ni颗粒的生长和随时间的碳中毒。 溶液路径也可以沉积为含有<10nm Ni颗粒的薄致密膜。 沉积在铝基板上的这种具有高Ni-粒子载量的膜已经显示出非常好的太阳能吸热能力,并为碳管生长提供了良好的底物。
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公开(公告)号:US20090177049A1
公开(公告)日:2009-07-09
申请号:US11920380
申请日:2005-05-31
申请人: Tom Eriksson , Kenth Nilsson , Anna-Karin Johansson , Karin Ljungstrom , Koroush Lashgari , Annika Pohl , Gunnar Westin
发明人: Tom Eriksson , Kenth Nilsson , Anna-Karin Johansson , Karin Ljungstrom , Koroush Lashgari , Annika Pohl , Gunnar Westin
IPC分类号: A61B5/00 , C04B35/495 , B05D3/02 , B32B9/00
CPC分类号: C04B35/495 , A61N1/056 , A61N1/0565 , A61N1/36542 , A61N1/36564 , C01G33/00 , C01G33/006 , C01P2002/72 , C01P2002/77 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C04B35/624 , C04B35/62645 , C04B35/62675 , C04B2235/3201 , C04B2235/3251 , C04B2235/3255 , C04B2235/441 , C04B2235/6562 , C04B2235/768 , C04B2235/80 , C23C18/1216 , C23C18/1225 , C23C18/1254 , C23C18/1283 , H01L41/1873 , H01L41/318
摘要: A method for producing a biocompatible material of the formula NaxKyNbO3, 0≦x≦0.8, 0.2≦y≦1, x+y=1 includes the steps of a) providing a Na-precursor and a K-precursor for NaxKyNbO3, b) mixing the precursors in solution wherein said precursors first react to form a sol and thereafter a gel, c) heat treating the gel to obtain an oxide of the material NaxKyNbO3, 0≦x≦0.8, 0.2≦y≦1, x+y=1. The material can be produced as a film, and the material or film can be provided on the exterior surface of a medical implant that will come into contact with body tissue and/or body fluids upon implantation thereof.
摘要翻译: 一种制备式NaxKyNbO3,0 <= x <= 0.8,0.2 <= y <= 1,x + y = 1的生物相容性材料的方法包括以下步骤:a)提供Na-前体和K-前体, NaxKyNbO3,b)在溶液中混合前体,其中所述前体首先反应形成溶胶,然后凝胶,c)热处理该凝胶以获得材料NaxKyNbO3的氧化物,0≤x≤0.8,0.2≤y <= 1,x + y = 1。 该材料可以作为膜制造,并且材料或膜可以设置在将在其植入时将与身体组织和/或体液接触的医用植入物的外表面上。
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公开(公告)号:US20120276279A1
公开(公告)日:2012-11-01
申请号:US13547841
申请日:2012-07-12
申请人: Tom Eriksson , Kenth Nilsson , Anna-Karin Johansson , Karin Lungstrom , Koroush Lashgari , Annika Pohl , Gunnar Westin
发明人: Tom Eriksson , Kenth Nilsson , Anna-Karin Johansson , Karin Lungstrom , Koroush Lashgari , Annika Pohl , Gunnar Westin
IPC分类号: H01L41/22
CPC分类号: C04B35/495 , A61N1/056 , A61N1/0565 , A61N1/36542 , A61N1/36564 , C01G33/00 , C01G33/006 , C01P2002/72 , C01P2002/77 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C04B35/624 , C04B35/62645 , C04B35/62675 , C04B2235/3201 , C04B2235/3251 , C04B2235/3255 , C04B2235/441 , C04B2235/6562 , C04B2235/768 , C04B2235/80 , C23C18/1216 , C23C18/1225 , C23C18/1254 , C23C18/1283 , H01L41/1873 , H01L41/318
摘要: A method for producing a biocompatible material of the formula NaxKyNbO3, 0≦x≦0.8, 0.2≦y≦1, x+y=1 includes the steps of a) providing a Na-precursor and a K-precursor for NaxKyNbO3, b) mixing the precursors in solution wherein said precursors first react to form a sol and thereafter a gel, c) heat treating the gel to obtain an oxide of the material NaxKyNbO3, 0≦x≦0.8, 0.2≦y≦1, x+y=1. The material can be produced as a film, and the material or film can be provided on the exterior surface of a medical implant that will come into contact with body tissue and/or body fluids upon implantation thereof.
摘要翻译: 一种制备式NaxKyNbO3,0和nlE; x和nlE; 0.8,0.2&nlE; y&nlE; 1,x + y = 1的生物相容性材料的方法包括以下步骤:a)提供NaxKyNbO3的Na前体和K-前体,b 将前体混合在溶液中,其中所述前体首先反应形成溶胶,然后进行凝胶,c)热处理该凝胶以获得材料NaxKyNbO3,0和nlE; x和nlE; 0.8,0.2和nlE; y和nlE; 1,x + y = 1。 该材料可以作为膜制造,并且材料或膜可以设置在将在其植入时将与身体组织和/或体液接触的医用植入物的外表面上。
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公开(公告)号:US09982026B2
公开(公告)日:2018-05-29
申请号:US13978098
申请日:2012-01-04
申请人: Richard P. Lifton , Bixiao Zhao , Murim Choi , Goran Akerstrom , Gunnar Westin , Peyman Bjorklund , Per Hellman
发明人: Richard P. Lifton , Bixiao Zhao , Murim Choi , Goran Akerstrom , Gunnar Westin , Peyman Bjorklund , Per Hellman
IPC分类号: C12Q1/68 , C12P19/34 , C07H21/02 , C07H21/04 , C07K14/435 , C07K14/705 , A61K49/06 , A61K51/00 , G01N33/68
CPC分类号: C07K14/435 , A61K49/06 , A61K51/00 , C07K14/705 , C12Q1/686 , C12Q1/6883 , C12Q1/6886 , C12Q2600/156 , G01N33/6893
摘要: The present invention relates to the discovery that mutations in KCNJ5 are associated with adrenal diseases and disorders. The invention includes compositions and methods for the assessment, characterization and treatment of adrenal diseases and disorders, based upon the presence or absence of a KCNJ5 mutation that is associated with an adrenal disease or disorder.
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