公开(公告)号：US20160170119A1

公开(公告)日：2016-06-16

申请号：US14436559

申请日：2013-10-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Bing Hao ,  David A. Ender ,  Michael E. Griffin ,  Kevin W. Anderson ,  Gina M. Buccellato ,  Barry S. Carpenter

IPC: F21V8/00 ,  G02C11/04 ,  A42B3/04

CPC classification number: G02B6/001 ,  A42B3/044 ,  A42B3/0446 ,  F21Y2115/10 ,  G02B6/0006 ,  G02B6/0036 ,  G02C11/04

Abstract: Illumination articles are described. More specifically, illumination articles that include a wearable device configured for wearing on the head of a wearer, a lightguide and light sources for emitting light into the lightguide are described. The illumination articles allow for wearable devices that uniformly illuminate a working area at high brightness without providing excessive glare to observers. The disclosed illumination article comprises: a wearable device configured for wearing on the head of a wearer, a lightguide disposed on the wearable device, wherein the lightguide is elongated and has a first end and a second end opposite the first end, and a first light source positioned at the first end, for emitting light into the lightguide. The lightguide further comprises a light emitting surface extending generally in an x-direction between the first and second end, and a light reflecting surface positioned opposite to the light emitting surface, wherein the light reflecting surface comprises a plurality of light extractors configured for directing light in a y-direction perpendicular to the x-direction, and wherein the light emitting surface is configured for directing light into an xy-plane.

Abstract translation: 描述照明物品。 更具体地说，描述了包括被配置为佩戴在佩戴者的头部上的可穿戴装置，用于将光发射到光导中的光导和光源的照明制品。 照明制品允许以高亮度均匀照明工作区域的可穿戴装置，而不向观察者提供过度的眩光。 所公开的照明制品包括：佩戴在穿戴者的头部上的佩戴装置，设置在佩戴装置上的光导，其中光导细长并具有与第一端相对的第一端和第二端，以及第一光 源位于第一端，用于将光发射到光导中。 该光导还包括大致在第一和第二端之间沿x方向延伸的发光表面和与发光表面相对定位的光反射表面，其中光反射表面包括多个光提取器，其被配置用于引导光 在垂直于x方向的y方向上，并且其中所述发光表面被配置为将光引导到xy平面中。

公开(公告)号：US08664148B2

公开(公告)日：2014-03-04

申请号：US13949437

申请日：2013-07-24

Applicant: 3M Innovative Properties Company

Inventor： Larry A. Brey ,  Thomas E. Wood ,  Gina M. Buccellato ,  Marvin E. Jones ,  Craig S. Chamberlain ,  Allen R. Siedle

IPC: C01G3/00 ,  C01G5/00 ,  C01G7/00 ,  C22B15/00 ,  B01D53/14 ,  B01D53/56

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。

公开(公告)号：US08618020B2

公开(公告)日：2013-12-31

申请号：US13650782

申请日：2012-10-12

Applicant: 3M Innovative Properties Company

Inventor： Larry A. Brey ,  Thomas E. Wood ,  Gina M. Buccellato ,  Marvin E. Jones ,  Craig S. Chamberlain ,  Allen R. Siedle

IPC: C01G3/00 ,  C01G5/00 ,  C01G7/00 ,  C22B15/00 ,  B01D53/14 ,  B01D53/56 ,  C01B31/18 ,  C01B31/24 ,  C01B31/20 ,  C10K1/00 ,  B01D53/94 ,  B01J8/00 ,  B01J23/00 ,  B01J27/055 ,  B01J21/00 ,  B01J23/58 ,  B01J23/02 ,  B01J23/06 ,  B01J23/04 ,  C01D7/37

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。

公开(公告)号：US20130309159A1

公开(公告)日：2013-11-21

申请号：US13949457

申请日：2013-07-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： John T. Brady ,  Marvin E. Jones ,  Larry A. Brey ,  Gina M. Buccellato ,  Craig S. Chamberlain ,  John S. Huberty ,  Allen R. Siedle ,  Thomas E. Wood ,  Badri Veeraraghavan ,  Duane D. Fansler

IPC: A62D3/38

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 from the composite host material. PVD is the preferred catalyst system of depositing gold.

公开(公告)号：US08518854B2

公开(公告)日：2013-08-27

申请号：US13650699

申请日：2012-10-12

Applicant: 3M Innovative Properties Company

Inventor： John T. Brady ,  Marvin E. Jones ,  Larry A. Brey ,  Gina M. Buccellato ,  Craig S. Chamberlain ,  John S. Huberty ,  Allen R. Siedle ,  Thomas E. Wood ,  Badri Veeraraghavan ,  Duane D. Fansler

IPC: C01G3/00 ,  C01G5/00 ,  C01G7/00 ,  C22B15/00 ,  B01D53/14 ,  B01D53/56 ,  B01D53/94 ,  C01B31/18 ,  C01B31/24 ,  C01B31/20 ,  C10K1/00 ,  B01J8/00 ,  B01J23/00 ,  B01J27/055 ,  B01J21/00 ,  B01J23/58 ,  B01J23/02 ,  B01J23/06 ,  B01J23/04 ,  C01D7/37

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 from 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在复合载体介质上。 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。