公开(公告)号：WO0178085A3

公开(公告)日：2002-01-31

申请号：PCT/US0105877

申请日：2001-02-23

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： CHAMBERLAIN CRAIG S ,  BRENNAN JOAN V ,  GETTINGER CONSTANCE L ,  WILSON ROBERT W

IPC: C08L101/00 ,  C08K9/00 ,  C08K9/02 ,  H01B3/00 ,  H01Q15/08 ,  G02B1/04 ,  H01Q1/00

CPC classification number: C08K9/02 ,  H01Q15/08 ,  Y10T428/249969 ,  Y10T428/249974 ,  Y10T428/26 ,  Y10T428/2982 ,  Y10T428/2991

Abstract: Disclosed is a composite material comprising a matrix material comprising a microwave transmissive polymer; and from about 1 to 65 volume percent of a particulate filler dispersed in the matrix. This particulate filler is characterized by an electrically conductive coating on the filler particles, particles selected from spheroids and ellipsoids having a major dimension below about 0.5 mm and particles having an aspect ratio greater than about 2 to 1 having a minor dimension below 100 mu m, and a combination of particle size and coating thickness sufficient to yield a combination of a composite material dielectric constant between about 1.2 to 100, and a composite material microwave loss tangent no greater than about 0.10 at 1 GHz.

Abstract translation: 公开了一种复合材料，其包含基质材料，其包含微波透射聚合物; 和约1至65体积％的分散在基质中的颗粒填料。 该颗粒填料的特征在于填料颗粒上的导电涂层，选自球形体和椭圆体的颗粒，其主要尺寸低于约0.5mm，具有大于约2:1的纵横比的颗粒具有小于100μm的小尺寸， 以及足以产生约1.2至100之间的复合材料介电常数的组合以及在1GHz下的复合材料微波损耗角正切不大于约0.10的粒度和涂层厚度的组合。

公开(公告)号：WO2009026035A2

公开(公告)日：2009-02-26

申请号：PCT/US2008072867

申请日：2008-08-12

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： VEERARAGHAVAN BADRI ,  WOOD THOMAS E ,  CHAMBERLAIN CRAIG S ,  VANASSE SHERYL A

CPC classification number: B01J21/18 ,  A62B23/02 ,  A62B23/04 ,  A62D9/00 ,  B01J21/063 ,  B01J23/52 ,  B01J35/006 ,  B01J35/023 ,  B01J35/10 ,  B01J37/12 ,  B01J37/14 ,  B01J37/347 ,  C23C14/0021 ,  C23C14/0036 ,  C23C14/08 ,  C23C14/185 ,  C23C14/223 ,  C23C14/3457

Abstract: A process for producing gold-based, heterogeneous catalyst systems comprises depositing fine-nanoscale gold onto a nanoparticulate support medium by physical vapor deposition in an oxidizing atmosphere.

Abstract translation: 用于生产金基多相催化剂体系的方法包括通过在氧化气氛中的物理气相沉积将微细纳米金沉积到纳米颗粒载体介质上。

公开(公告)号：WO2006074126A3

公开(公告)日：2007-12-27

申请号：PCT/US2006000017

申请日：2006-01-03

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： BRADY JOHN T ,  JONES MARVIN E ,  BREY LARRY A ,  BUCCELLATO GINA M ,  CHAMBERLAIN CRAIG S ,  HUBERTY JOHN S ,  SIEDLE ALLEN R ,  WOOD THOMAS E ,  VEERARAGHAVAN BADRI ,  FANSLER DUANE D

IPC: B01J23/52 ,  B01D53/86 ,  B01J35/00 ,  C01B32/40 ,  C01B32/50 ,  C01B32/60 ,  C01B32/942

CPC classification number: A62D3/38 ,  B01D53/864 ,  B01D2255/106 ,  B01D2257/502 ,  B01J23/52 ,  B01J35/0013 ,  Y10S977/90

Abstract: Heterogeneous catalyst systems, methods of making these systems, and methods of using these systems, wherein catalytically active gold is deposited onto composite support media. The composite support media is formed by providing nanoporous material on at least a portion of the surfaces of carbonaceous host material. In representative embodiments, relatively fine, nanoporous guest particles are coated or otherwise provided on surfaces of relatively coarser activated carbon particles. Catalytically active gold may be deposited onto one or both of the guest or host materials either before or after the guest and host materials are combined to form the composite host material. PVD is the preferred catalyst system of depositing gold.

Abstract translation: 非均相催化剂体系，制备这些体系的方法以及使用这些体系的方法，其中将催化活性金沉积到复合载体介质上。 复合载体介质通过在碳质主体材料的至少一部分表面上提供纳米多孔材料而形成。 在代表性的实施方案中，相对较细的纳米多孔客体颗粒被涂覆或以其它方式提供在相对较粗的活性炭颗粒的表面上。 催化活性金可以在客体和主体材料组合之前或之后沉积到客体或主体材料中的一个或两个上以形成复合主体材料。 PVD是沉积金的优选催化剂体系。

公开(公告)号：WO2005030382A2

公开(公告)日：2005-04-07

申请号：PCT/US2004031265

申请日：2004-09-23

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： BREY LARRY A ,  WOOD THOMAS E ,  BUCCELLATO GINA M ,  JONES MARVIN E ,  CHAMBERLAIN CRAIG S ,  SIEDLE ALLEN R

IPC: C01B32/50 ,  B01D53/86 ,  B01D53/94 ,  B01J21/04 ,  B01J21/06 ,  B01J21/18 ,  B01J23/02 ,  B01J23/04 ,  B01J23/06 ,  B01J23/52 ,  B01J23/66 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/02 ,  B01J37/34 ,  C01B32/40 ,  C01B32/60 ,  C01B32/942 ,  B01J

CPC classification number: B01J23/52 ,  A62D3/38 ,  A62D9/00 ,  B01D53/44 ,  B01D53/62 ,  B01D53/944 ,  B01D53/945 ,  B01D2255/106 ,  B01D2257/502 ,  B01J21/04 ,  B01J21/18 ,  B01J23/02 ,  B01J23/66 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/006 ,  B01J35/023 ,  B01J37/0238 ,  B01J37/0248 ,  B01J37/347 ,  B01J37/349 ,  B82Y30/00 ,  Y02A50/2324 ,  Y02A50/2341 ,  Y02T10/22 ,  Y10S977/90 ,  Y10S977/903 ,  Y10S977/904 ,  Y10S977/963

Abstract: Use of physical vapor deposition methodologies to deposit nanoscale gold on activating support media makes the use of catalytically active gold dramatically easier and opens the door to significant improvements associated with developing, making, and using gold-based, catalytic systems. The present invention, therefore, relates to novel features, ingredients, and formulations of gold-based, heterogeneous catalyst systems generally comprising nanoscale gold deposited onto a nanoporous support.

Abstract translation: 使用物理气相沉积方法将纳米级金沉积在活化载体介质上，使得催化活性金的使用显着更容易，并为与金基催化体系的开发，制造和使用相关的显着改进打开了大门。 因此，本发明涉及通常包含沉积在纳米多孔载体上的纳米级金的基于金的多相催化剂体系的新颖特征，成分和配方。