公开(公告)号：US20160370506A1

公开(公告)日：2016-12-22

申请号：US15227349

申请日：2016-08-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Moses M. David ,  Andrew K. Hartzell ,  Timothy J. Hebrink ,  Ta-Hua Yu ,  Jun-Ying Zhang ,  Kalc C. Vang ,  Ming Cheng

IPC: G02B1/118 ,  G02B1/111 ,  G02B1/12 ,  B05D3/10 ,  B32B7/12 ,  B32B17/06 ,  B32B37/02 ,  B05D5/06 ,  G02B1/14 ,  C08J7/04

CPC classification number: G02B1/118 ,  B05D3/107 ,  B05D5/06 ,  B32B7/12 ,  B32B17/06 ,  B32B37/02 ,  B32B38/0008 ,  B32B2255/26 ,  B32B2307/412 ,  B32B2307/42 ,  B32B2457/20 ,  B32B2457/202 ,  B32B2551/00 ,  C08J7/045 ,  C08J7/123 ,  C08J2323/06 ,  C08J2367/02 ,  C08J2433/06 ,  C08J2433/08 ,  C08J2483/02 ,  G02B1/111 ,  G02B1/12 ,  G02B1/14 ,  G02B1/18 ,  G02B27/0006 ,  Y10T428/254 ,  Y10T428/257 ,  Y10T428/258 ,  Y10T428/259 ,  Y10T428/2848

Abstract: A composite having (a) a substrate that has opposing first and second surfaces, the substrate being at least 90% transmissive in visible light and has less than 5% haze, (b) a nanostructured article including a matrix and a nanoscale dispersed phase and having a random nanostructured anisotropic surface; and (c) an optically clear adhesive disposed on the second surface of the substrate.

Abstract translation: 一种复合材料，其具有（a）具有相对的第一和第二表面的基底，所述基底在可见光中透射率至少为90％，并且具有小于5％的雾度，（b）包含基体和纳米级分散相的纳米结构物品， 具有随机纳米结构各向异性表面; 和（c）设置在基板的第二表面上的光学透明粘合剂。

公开(公告)号：US20150353662A1

公开(公告)日：2015-12-10

申请号：US14654121

申请日：2013-12-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： David B. Olson ,  Patricia M. Savu ,  Timothy J. Hebrink

IPC: C08F220/10 ,  H01L31/0203 ,  C08J5/18

CPC classification number: C08F220/10 ,  C08F220/14 ,  C08F220/22 ,  C08F220/34 ,  C08F2220/303 ,  C08J5/18 ,  C08J2327/16 ,  C08J2333/10 ,  C08J2333/16 ,  C08J2427/16 ,  C08J2433/12 ,  C08L33/10 ,  H01L31/0203 ,  C08F2220/346 ,  C08F2220/302 ,  C08L27/16

Abstract: A thermoplastic copolymer that includes a first divalent unit having a pendent ultraviolet absorbing group and a second divalent unit that is fluorinated. A fluoropolymer composition including the thermoplastic copolymer is also disclosed.

Abstract translation: 一种热塑性共聚物，其包含具有侧挂紫外线吸收基团的第一二价单元和被氟化的第二二价单元。 还公开了包含该热塑性共聚物的含氟聚合物组合物。

公开(公告)号：US20150267044A1

公开(公告)日：2015-09-24

申请号：US14730644

申请日：2015-06-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Audrey A. Sherman ,  David S. Hays ,  Stephen A. Johnson ,  Timothy J. Hebrink ,  Jeffrey O. Emslander ,  Danny L. Fleming

IPC: C08L23/06 ,  C09J123/06 ,  B32B27/28 ,  C09D123/06 ,  C09D123/08 ,  B32B7/12 ,  C08L23/08 ,  C09J123/08

CPC classification number: C08L23/06 ,  B32B7/12 ,  B32B27/283 ,  B32B2307/56 ,  C08G77/455 ,  C08L23/08 ,  C08L83/10 ,  C08L2201/08 ,  C08L2203/16 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2207/066 ,  C09D123/06 ,  C09D123/08 ,  C09J7/22 ,  C09J7/38 ,  C09J123/06 ,  C09J123/08 ,  C09J183/10 ,  C09J2483/00 ,  Y10T428/24983 ,  Y10T428/2852 ,  Y10T428/31663

Abstract: This invention relates to a mixture of a polydiorganosiloxane polyamide-containing material and an organic polymer.

Abstract translation: 本发明涉及含聚二有机硅氧烷聚酰胺的材料和有机聚合物的混合物。

公开(公告)号：US20150177432A1

公开(公告)日：2015-06-25

申请号：US14415967

申请日：2013-07-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Timothy J. Hebrink ,  Craig R. Schardt

IPC: G02B5/22 ,  G02B5/08

CPC classification number: G02B5/223 ,  G02B5/0841 ,  G02B5/208 ,  G02B5/22 ,  G02B5/26 ,  G02B5/283 ,  G02B6/005 ,  G02B6/0065 ,  G02B19/0042 ,  G02C7/10

Abstract: Assemblies comprising multi-layer optical film comprising optical layers reflecting incident UV and blue light over specified wavelength ranges. Embodiments of the multi-layer optical films are useful, for example, as a UV protective covering. An exemplary UV stable assembly comprises a multi-layer optical film comprising at least a first plurality of first and second optical layers reflecting at least 50 percent of incident UV light over at least a 30 nanometer wavelength range in a wavelength range from at least 300 nanometers to 400 nanometers, and a second plurality of first and second optical layers reflecting at least 50 percent of incident light over at least 30 nanometer wavelength in a wavelength range from at least 430 nanometers to 500 nanometers.

Abstract translation: 包括多层光学膜的组件，包括在特定波长范围内反射入射的UV和蓝光的光学层。 多层光学膜的实施例可用作例如UV保护层。 示例性的UV稳定组件包括多层光学膜，其包括至少第一多个第一和第二光学层，所述第一和第二光学层在至少300纳米的波长范围内反射至少30纳米波长范围的入射的UV光的至少50％ 以及在至少430纳米到500纳米的波长范围内反射至少30纳米波长的入射光的至少50％的第二多个第一和第二光学层。

公开(公告)号：US20150017392A1

公开(公告)日：2015-01-15

申请号：US14373260

申请日：2013-01-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Rajesh K. Katare ,  Timothy J. Hebrink ,  Mark B. O'Neill

IPC: C23C30/00 ,  C23C14/12 ,  C23C14/22 ,  B32B15/08 ,  C23C28/00

CPC classification number: C23C30/00 ,  B32B15/08 ,  B32B2255/10 ,  B32B2264/102 ,  B32B2307/416 ,  B32B2551/08 ,  C08J7/045 ,  C08J2333/12 ,  C08J2433/00 ,  C23C14/12 ,  C23C14/22 ,  C23C28/00 ,  Y10T428/24628 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/265 ,  Y10T428/268 ,  Y10T428/31692

Abstract: A reflective film or article including a substrate, a smoothing layer adjoining and extending across at least a portion of the first major surface of the substrate, a tie layer having a first major surface adjoining and extending across at least a portion of the second major surface of the substrate, and a metallic layer adjoining and extending across at least a portion of the second major surface of the tie layer. The smoothing layer includes poly(methyl methacrylate) and a first block copolymer having at least two endblock polymeric units and at least one midblock polymeric unit derived from first and second monoethylenically unsaturated monomers selected from a methacrylate, acrylate, vinyl ester, or combination thereof, respectively, each endblock having a glass transition temperature (Tg) of at least 50° C., and each endblock having a Tg no greater than 20° C.

Abstract translation: 一种反射膜或物品，其包括基底，邻接并延伸穿过基底的第一主表面的至少一部分的平滑层，具有邻接并延伸穿过第二主表面的至少一部分的第一主表面的粘结层 以及邻接并延伸穿过连接层的第二主表面的至少一部分的金属层。 平滑层包括聚（甲基丙烯酸甲酯）和具有至少两个端嵌段聚合物单元的第一嵌段共聚物和至少一种衍生自选自甲基丙烯酸酯，丙烯酸酯，乙烯基酯或其组合的第一和第二单烯属不饱和单体的中间嵌段聚合单元， 每个端嵌段的玻璃化转变温度（Tg）至少为50℃，每个端嵌段的Tg不大于20℃。

公开(公告)号：US20150010743A1

公开(公告)日：2015-01-08

申请号：US14374993

申请日：2013-01-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Rajesh K. Katare ,  Timothy J. Hebrink ,  Mark B. O'Neill

IPC: C08L53/00 ,  B29C47/00 ,  B29C47/88 ,  C08J5/18

CPC classification number: C08L53/00 ,  B29C48/022 ,  B29C48/08 ,  B29C48/9135 ,  B29C48/914 ,  B29K2027/16 ,  B29K2033/12 ,  B29K2096/04 ,  B29K2105/0067 ,  B29K2105/0085 ,  B29K2105/0088 ,  B29K2995/0026 ,  B29L2007/008 ,  B29L2011/00 ,  B32B27/08 ,  B32B27/304 ,  B32B27/308 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2307/412 ,  B32B2307/584 ,  B32B2307/712 ,  B32B2457/206 ,  C08J5/18 ,  C08J2327/16 ,  C08J2353/00 ,  C08J2427/16 ,  C08J2433/12 ,  C08J2453/00 ,  Y10T428/24967 ,  Y10T428/3154 ,  C08L27/16 ,  C08L33/12

Abstract: A film including poly(vinylidene fluoride) and a block copolymer with at least two endblock polymeric units that are each derived from a first monoethylenically unsaturated monomer selected from a methacrylate, acrylate, styrene, or combination thereof; and at least one midblock polymeric unit is derived from a second monoethylenically unsaturated monomer selected from a methacrylate, acrylate, vinyl ester, or combination thereof, each endblock having a glass transition temperature of at least 50° C., and each midblock having a glass transition temperature no greater than 20° C. The film may further include poly(methyl methacrylate). The film may be a multilayer film with a first outer layer and a second outer layer opposite the first outer layer. The multilayer film may include a multiplicity of interior layers between the first and second outer layers, or the first outer layer may be adjacent to the second outer layer. Articles and methods are also disclosed.

Abstract translation: 包括聚（偏二氟乙烯）和具有至少两个末端嵌段聚合物单元的嵌段共聚物的膜，其各自衍生自选自甲基丙烯酸酯，丙烯酸酯，苯乙烯或其组合的第一单烯属不饱和单体; 并且至少一个中间嵌段聚合物单元衍生自选自甲基丙烯酸酯，丙烯酸酯，乙烯基酯或其组合的第二单烯属不饱和单体，每个端嵌段具有至少50℃的玻璃化转变温度，并且每个中间嵌段具有玻璃 转变温度不大于20℃。该膜还可包括聚（甲基丙烯酸甲酯）。 膜可以是具有第一外层和与第一外层相对的第二外层的多层膜。 多层膜可以包括在第一和第二外层之间的多个内层，或者第一外层可以与第二外层相邻。 还披露了文章和方法。

公开(公告)号：US08740442B2

公开(公告)日：2014-06-03

申请号：US13741716

申请日：2013-01-15

Applicant: 3M Innovative Properties Company

Inventor： Michael F. Weber ,  Timothy J. Hebrink ,  Timothy J. Nevitt ,  John A. Wheatley ,  Craig R. Schardt ,  Rolf W. Biernath ,  William J. Bryan ,  Andrew J. Ouderkirk ,  David G. Freier ,  Myron K. Jordan ,  Kristopher J. Derks ,  Zhaohui Yang ,  Edward J. Kivel

IPC: F21V7/04

CPC classification number: F21K9/54 ,  F21K9/62 ,  F21V7/04 ,  G02B5/305 ,  G02B5/3083 ,  G02B6/0055 ,  G02B6/0056 ,  G02B6/0073 ,  G02B6/0096 ,  G02B27/286 ,  G02F1/133605 ,  G02F1/13362 ,  G02F2001/133545

Abstract: A backlight that includes a front reflector and a back reflector that form a hollow light recycling cavity including an output surface is disclosed. The backlight further includes one or more light sources disposed to emit light into the light recycling cavity. The front reflector includes an on-axis average reflectivity of at least 90% for visible light polarized in a first plane, and an on-axis average reflectivity of at least 25% but less than 90% for visible light polarized in a second plane perpendicular to the first plane.

Abstract translation: 公开了一种包括形成包括输出表面的中空光循环腔的前反射器和后反射器的背光源。 背光源还包括设置成将光发射到光循环腔中的一个或多个光源。 前反射器包括在第一平面中偏振的可见光的至少90％的轴上平均反射率，以及垂直于第二平面偏振的可见光的至少25％但小于90％的轴上平均反射率 到第一架飞机。

公开(公告)号：US20130123459A1

公开(公告)日：2013-05-16

申请号：US13647048

申请日：2012-10-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William W. Merrill ,  Timothy J. Hebrink

IPC: C08G63/181

CPC classification number: B29C55/08 ,  B29C35/0277 ,  B29C55/06 ,  B29C55/085 ,  B29D11/00644 ,  B29K2067/003 ,  B29K2069/00 ,  B29K2995/0034 ,  B29K2995/0051 ,  C08G63/181 ,  C08J5/18 ,  C08J2367/03 ,  G02B5/3083

Abstract: A method of making an optical film includes providing a film, substantially uniaxially orienting the film, and heat setting the oriented film. The film includes a polymeric material capable of developing birefringence.

公开(公告)号：US20240115746A1

公开(公告)日：2024-04-11

申请号：US18257716

申请日：2021-11-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Timothy J. Hebrink ,  John A. Wheatley ,  Bharat R. Acharya ,  Tao Liu ,  Stephen P. Maki ,  Gilles J.B. Benoit ,  Sean M. Sweetnam

IPC: A61L2/10 ,  G02B1/04 ,  G02B5/08 ,  G02B5/20 ,  H01J61/02 ,  H01J61/40

CPC classification number: A61L2/10 ,  G02B1/04 ,  G02B5/0891 ,  G02B5/208 ,  H01J61/025 ,  H01J61/40 ,  A61L2202/11

Abstract: A device including a housing that is substantially impermeable to ultraviolet radiation having a wavelength of from 280 nm to 400 nm, and at least one window defined in the housing, the window including a UV-C radiation band-pass mirror film having a multiplicity of alternating first and second optical layers collectively transmitting UV-C radiation at a wavelength from at least 100 nm to less than 280 nm and not transmitting UV-A and UV-B radiation at a wavelength of from 280 nm to 400 nm, and an ultraviolet radiation source positioned within the housing, the ultraviolet radiation source being capable of emitting ultraviolet radiation at one or more wavelength from 100 nm to 400 nm. The device optionally further includes an ultraviolet mirror film positioned within the housing so as to reflect ultraviolet radiation emitted by the ultraviolet radiation source. A method of disinfecting a material is also disclosed.

公开(公告)号：US11940651B2

公开(公告)日：2024-03-26

申请号：US17309683

申请日：2019-12-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Timothy J. Hebrink ,  Stephen P. Maki ,  Michael E. Griffin ,  Anna C. Hamlin ,  Justin M. Mazzoni ,  Christopher A. Merton ,  Matthew T. Scholz

IPC: G02B6/10 ,  A61L2/10 ,  A61L2/26 ,  C02F1/32

CPC classification number: G02B6/102 ,  A61L2/10 ,  A61L2/26 ,  C02F1/32 ,  C02F2201/3228 ,  C02F2303/04

Abstract: A light guide comprising a polymeric layer at least 25 percent transmissive over at least a 30 nm bandwidth in a wavelength range from 180 to 280 nm over a distance of at least 100 micrometers and visible light transparent reflecting layers (UV-C mirror) that are at least 50 percent reflective over at least 30 nm bandwidth in a wavelength range from 180 to 280 nm over an incident light angle of 0 to 90 degrees and that are at least 25 percent transmissive of visible light over at least 30 nm bandwidth in a wavelength range of 400 to 800 nm over an incident light angle of 0 to 90 degrees. The light guide is useful, for example, for antimicrobial surfaces.