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公开(公告)号:WO2011005631A3
公开(公告)日:2011-04-28
申请号:PCT/US2010040602
申请日:2010-06-30
Applicant: BASF SE , MAMAK MARC ANDREW , LEHMANN URS , STADLER URS LEO , KNISCHKA RALF STEFAN
Inventor: MAMAK MARC ANDREW , LEHMANN URS , STADLER URS LEO , KNISCHKA RALF STEFAN
CPC classification number: C01G41/006 , B82Y30/00 , C01G41/02 , C01P2002/36 , C01P2002/52 , C01P2002/82 , C01P2002/84 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/62 , C01P2006/65 , C01P2006/66 , C04B35/495 , C04B35/6265 , C04B35/62665 , C04B35/6268 , C04B2235/3201 , C04B2235/3258 , C04B2235/326 , C04B2235/404 , C04B2235/441 , C04B2235/442 , C04B2235/443 , C04B2235/444 , C04B2235/449 , C04B2235/5445 , C04B2235/5454 , C04B2235/762 , C04B2235/767 , C08K3/10 , C08K3/22 , C08K2003/2258 , C09C1/00 , C09D5/32 , C09D11/037 , C09J11/04
Abstract: Disclosed are potassium cesium tungsten bronze solid solution particles of the formula KxCSyWOz, where x + y = 1 and 2
Abstract translation: 公开了式KxCSyWOz的钾铯钨青铜固溶体颗粒,其中x + y = 1和2
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公开(公告)号:EP2451746A4
公开(公告)日:2013-04-03
申请号:EP10797636
申请日:2010-06-30
Applicant: BASF SE
Inventor: MAMAK MARC ANDREW , LEHMANN URS , STADLER URS LEO , KNISCHKA RALF STEFAN
IPC: C01G41/00 , C01G41/02 , C03C4/08 , C04B35/495 , C04B35/626 , C08K3/10 , C08K3/22 , C09C1/00 , C09D5/32 , C09D11/00 , C09J11/04
CPC classification number: C01G41/006 , B82Y30/00 , C01G41/02 , C01P2002/36 , C01P2002/52 , C01P2002/82 , C01P2002/84 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/62 , C01P2006/65 , C01P2006/66 , C04B35/495 , C04B35/6265 , C04B35/62665 , C04B35/6268 , C04B2235/3201 , C04B2235/3258 , C04B2235/326 , C04B2235/404 , C04B2235/441 , C04B2235/442 , C04B2235/443 , C04B2235/444 , C04B2235/449 , C04B2235/5445 , C04B2235/5454 , C04B2235/762 , C04B2235/767 , C08K3/10 , C08K3/22 , C08K2003/2258 , C09C1/00 , C09D5/32 , C09D11/037 , C09J11/04
Abstract: Disclosed are potassium cesium tungsten bronze solid solution particles of the formula KxCsyWOz, where x+y≦̸1 and 2≦̸z≦̸3. The particles are for instance micron or nano scaled particles. Also disclosed are organic or inorganic compositions comprising an organic or inorganic substrate and incorporated therein the present potassium cesium tungsten bronze solid solution particles. The substrates are for instance plastics, coatings, inks, adhesives, ceramics or glass. Also disclosed is a method for the preparation of the present potassium cesium tungsten bronze solid solution particles, which method comprises mixing a suitable tungsten source with a salt of potassium and a salt of cesium to form a powder mixture and exposing the powder mixture to a plasma torch under a reducing atmosphere. The present tungsten bronze particles are suitable NIR absorbers and heat shielding additives.
Abstract translation: 公开了式KxCsyWOz的钾铯钨青铜固溶体颗粒,其中x + y≦̸ 1和2≦̸ z≦̸ 3。 颗粒例如是微米或纳米级的颗粒。 还公开了包含有机或无机底物的有机或无机组合物,并在其中掺入了当前的铯钨青铜固溶体颗粒。 基材例如是塑料,涂料,油墨,粘合剂,陶瓷或玻璃。 还公开了制备本发明的铯钨钨青铜固溶体颗粒的方法,该方法包括将合适的钨源与钾盐和铯盐混合以形成粉末混合物并将粉末混合物暴露于等离子体 火炬在减少的气氛下。 目前的钨青铜颗粒是合适的NIR吸收剂和隔热添加剂。
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