公开(公告)号：US20150214405A1

公开(公告)日：2015-07-30

申请号：US14421035

申请日：2013-08-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Alan K. Nachtigal ,  Andrew T. Ruff ,  Christopher S. Lyons ,  Guy D. Joly ,  Joseph C. Spagnola ,  Mark D. Weigel ,  Michael D. Delmore ,  Samuel Kidane ,  Thomas P. Klun

IPC: H01L31/048 ,  B32B27/08 ,  B32B27/36 ,  H01L51/52

CPC classification number: H01L31/048 ,  B32B27/08 ,  B32B27/36 ,  B32B2250/42 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/412 ,  B32B2307/71 ,  B32B2457/12 ,  C08J7/045 ,  C08J7/18 ,  C08J2367/02 ,  C08J2433/00 ,  H01L51/524 ,  Y10T428/2848

Abstract: The present disclosure generally relates to methods of forming barrier assemblies. Some embodiments include application of an adhesive layer and/or a topsheet to protect the exposed uppermost layer of the barrier stack during roll-to-roll processing. Some embodiments include application of an adhesive layer and/or a topsheet before the exposed, uppermost layer of the barrier film contacts a solid surface or processing roll. Inclusion of an adhesive layer and/or a topsheet protects the oxide layer during processing, which creates an excellent barrier assembly that can be manufactured using roll-to-roll processing.

Abstract translation: 本公开一般涉及形成屏障组件的方法。 一些实施例包括在卷对卷处理期间施加粘合剂层和/或顶片以保护暴露的阻挡层的最上层。 一些实施方案包括在暴露的最上层的阻挡膜接触固体表面或加工辊之前施加粘合剂层和/或顶片。 粘合剂层和/或顶片的包含在加工过程中保护氧化物层，这产生可以使用卷对卷加工制造的优异的阻挡组件。

公开(公告)号：US20150203707A1

公开(公告)日：2015-07-23

申请号：US14417831

申请日：2013-03-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas P. Klun ,  Alan K. Nachtigal ,  Joseph C. Spagnola ,  Mark A. Roehrig ,  Jennifer K. Schnobrich ,  Guy D. Joly ,  Christopher S. Lyons

IPC: C09D133/14

CPC classification number: C09D143/04 ,  B05D1/60 ,  B05D3/067 ,  B05D3/068 ,  B05D3/101 ,  B32B27/308 ,  B32B2250/04 ,  B32B2307/7242 ,  B32B2307/7244 ,  C07F7/1804 ,  C08F130/08 ,  C08J7/045 ,  C08J2333/12 ,  C08K3/34 ,  C09D133/14 ,  C09D135/02 ,  C09J133/14 ,  C23C14/08 ,  C23C14/34 ,  C23C16/40 ,  C23C16/44 ,  H01L51/004 ,  H01L51/107 ,  H01L51/448 ,  H01L51/5253 ,  Y10T428/1064 ,  Y10T428/31507 ,  Y10T428/31551 ,  Y10T428/31609 ,  Y10T428/31663

Abstract: Compositions of matter described as urea (multi)-urethane (meth)acrylate-silanes having the general formula RA—NH—C(O)—N(R4)—R11—[O—C(O)NH—RS]n, or RS—NH—C(O)—N(R4)—R11—[O—C(O)NH—RA]n. Also described are articles including a substrate, a base (co)polymer layer on a major surface of the substrate, an oxide layer on the base (co)polymer layer; and a protective (co)polymer layer on the oxide layer, the protective (co)polymer layer including the reaction product of at least one urea (multi) urethane(meth)acrylate-silane precursor compound. The substrate may be a (co)polymer film or an electronic device such as an organic light emitting device, electrophoretic light emitting device, liquid crystal display, thin film transistor, or combination thereof. Methods of making such urea (multi)-urethane(meth)acrylate-silane precursor compounds, and their use in composite films and electronic devices are also described. Methods of using multilayer composite films as barrier films in articles selected from solid state lighting devices, display devices, and photovoltaic devices are also described.

Abstract translation: 描述为具有通式RA-NH-C（O）-N（R4）-R11- [O-C（O）NH-RS] n的尿素（多） - 氨基甲酸酯（甲基）丙烯酸酯 - 或RS-NH-C（O）-N（R4）-R11- [O-C（O）NH-RA] n。 还描述了包括基底，在基底的主表面上的基底（共）聚合物层），基底（共）聚合物层上的氧化物层的物品; 和氧化物层上的保护（共）聚合物层，所述保护（共）聚合物层包括至少一种尿素（多）氨基甲酸酯（甲基）丙烯酸酯 - 硅烷前体化合物的反应产物。 衬底可以是（共）聚合物膜或诸如有机发光器件，电泳发光器件，液晶显示器，薄膜晶体管或其组合的电子器件。 还描述了制备这种尿素（多） - 氨基甲酸酯（甲基）丙烯酸酯 - 硅烷前体化合物的方法及其在复合膜和电子器件中的应用。 还描述了在选自固态照明装置，显示装置和光伏装置的制品中使用多层复合膜作为阻挡膜的方法。

公开(公告)号：US20140221689A1

公开(公告)日：2014-08-07

申请号：US14247379

申请日：2014-04-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas P. Klun ,  Naiyong Jing ,  Richard J. Pokorny ,  Zai-Ming Qiu ,  Mark J. Pellerite ,  William D. Coggio ,  Christopher B. Walker, Jr.

IPC: C07C235/08

CPC classification number: C07C235/08 ,  C08G18/3802 ,  C08G18/3825 ,  C08G18/672 ,  C08G18/673 ,  C08G18/792 ,  C08G18/8175 ,  C09D175/16 ,  G02B1/105 ,  G02B1/14 ,  Y10T428/265 ,  Y10T428/3154 ,  Y10T428/31551 ,  C08G18/50

Abstract: Fluorocarbon- and urethane-(meth)acryl-containing additives and hardcoats. The hardcoats are particularly useful as a surface layer on an optical device.

Abstract translation: 含氟碳酸酯和氨基甲酸酯（甲基）丙烯酸的添加剂和硬涂层。 硬涂层作为光学装置上的表面层是特别有用的。

公开(公告)号：US08669319B2

公开(公告)日：2014-03-11

申请号：US13709951

申请日：2012-12-10

Applicant: 3M Innovative Properties Company

Inventor： Rudolf J. Dams ,  Suresh S. Iyer ,  Chetan P. Jariwala ,  Thomas P. Klun ,  Inge Nuyts

IPC: C08L27/12 ,  C08L31/00 ,  C08F214/18 ,  C08F16/24 ,  B32B27/06

CPC classification number: C08F28/02 ,  C08F8/44 ,  C08F220/24 ,  C08F220/34 ,  C08F220/38 ,  C09D133/14 ,  C09D143/04 ,  Y10T428/249921 ,  Y10T428/3154

Abstract: A polymer is provided comprising a first pendant group selected from at least one of a perfluorinated ether group or a perfluoroalkanesulfonamido group, a second pendant group comprising an ammonium group, wherein the second pendant group is free of silicon, and a third pendant group comprising an ammonium group and a reactive silicon-containing group. A composition comprising the polymer is provided. The polymer and composition are useful for protecting a substrate, for example, to render the substrate oil repellent, water repellent, or both, or to provide stain repellency to the substrate.

Abstract translation: 提供一种聚合物，其包括选自全氟化醚基团或全氟烷基磺酰胺基中的至少一种的第一侧基，包含铵基的第二侧基，其中第二侧基不含硅，第三侧基包含 铵基和反应性含硅基团。 提供了包含聚合物的组合物。 聚合物和组合物可用于保护基材，例如使基材拒油，拒水或两者，或为基材提供防污性。

公开(公告)号：US08470439B2

公开(公告)日：2013-06-25

申请号：US13690064

申请日：2012-11-30

Applicant: 3M Innovative Properties Company

Inventor： Christopher B. Walker, Jr. ,  Marc D. Radcliffe ,  Thomas P. Klun ,  Lan H. Liu ,  Richard J. Pokorny ,  William D. Coggio ,  Chuntao Cao ,  Mark J. Pellerite ,  Paul C. Kelley ,  Robert J. Fleming

IPC: B32B27/36 ,  B32B27/06

CPC classification number: G02B1/111 ,  Y10T428/24942 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/256 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/3154 ,  Y10T428/31935

Abstract: Antireflective films are described having a surface layer comprising a the reaction product of a polymerizable low refractive index composition comprising at least one free-radically polymerizable fluoropolymer and surface modified inorganic nanoparticles. A high refractive index layer is coupled to the low refractive index layer. In one embodiment, the high refractive index layer comprises surface modified inorganic nanoparticles dispersed in a crosslinked organic material. The antireflective film is preferably durable, exhibiting a haze of less than 1.0% after 25 wipes with steel wool using a 3.2 cm mandrel and a mass of 1000 grams.

Abstract translation: 描述了具有包含包含至少一种可自由基聚合的含氟聚合物和表面改性的无机纳米颗粒的可聚合低折射率组合物的反应产物的表面层的抗反射膜。 高折射率层耦合到低折射率层。 在一个实施方案中，高折射率层包含分散在交联的有机材料中的表面改性的无机纳米颗粒。 抗反射膜优选耐用，在使用3.2cm心轴和质量为1000克的钢丝绒进行25次擦拭之后，其雾度小于1.0％。

公开(公告)号：US20240228376A1

公开(公告)日：2024-07-11

申请号：US18559528

申请日：2022-05-12

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Lan H. Liu ,  Richard J. Pokorny ,  Thomas P. Klun ,  Yong K. Wu ,  Bathsheba E.F. Chong Conklin

IPC: C04B14/42 ,  C04B14/28 ,  C04B26/06 ,  C04B103/00 ,  C04B111/00

CPC classification number: C04B14/42 ,  C04B14/28 ,  C04B26/06 ,  C04B2103/0011 ,  C04B2103/0094 ,  C04B2111/00672

Abstract: A wall compound for use in all applications and particularly well-suited indicating dryness with a durable, visible change in color.

公开(公告)号：US11904031B2

公开(公告)日：2024-02-20

申请号：US16754186

申请日：2018-11-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Saswata Chakraborty ,  Benjamin C. MacMurray ,  Eric W. Nelson ,  Thomas P. Klun ,  Richard J. Pokorny ,  Wayne S. Mahoney ,  Chad M. Amb ,  George W. Griesgraber ,  Dana R. Reed ,  Ahmed S. Abuelyaman ,  Robert S. Clough ,  James D. Hansen ,  Daniel J. Skamser ,  Ian Dailey ,  John M. Riedesel

IPC: A61K6/62 ,  A61C7/08 ,  A61C7/00 ,  A61K6/893 ,  C08L75/14 ,  B33Y70/00 ,  B33Y80/00 ,  B33Y10/00 ,  B29C64/124

CPC classification number: A61K6/62 ,  A61C7/002 ,  A61C7/08 ,  A61K6/893 ,  B29C64/124 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C08L75/14

Abstract: An orthodontic article is described comprising the reaction product of a free-radically polymerizable resin; a first free-radical photoinitiator having sufficient absorbance at a first wavelength range; and a second free-radical initiator selected from a second photoinitiator having sufficient absorbance at a second wavelength range, wherein the second wavelength range is different than the first wavelength range, or a thermal free-radical initiator. In some embodiments, the first free-radical photoinitiator exhibits a maximum absorbance at a wavelength of the range of 370-380 nm or 320-330 nm and/or comprises photoinitiator groups selected from acyl phosphine oxide or alkyl amine acetophenone. Also described are photopolymerizable compositions and methods.

公开(公告)号：US11708428B2

公开(公告)日：2023-07-25

申请号：US17344096

申请日：2021-06-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas P. Klun ,  Zeba Parkar ,  John M. Riedesel ,  Richard J. Pokorny ,  Chad M. Amb ,  Benjamin R. Coonce ,  Robert S. Clough ,  Tianyu Wu ,  Saswata Chakraborty ,  Yongshang Lu ,  Benjamin C. MacMurray

IPC: C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  B29C64/129 ,  C08F2/44 ,  C08F220/18 ,  C08F290/06 ,  C08G18/44 ,  C08G18/67 ,  C08K5/00 ,  C08K5/3437

CPC classification number: C08F2/50 ,  B29C64/129 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  C08F2/44 ,  C08F220/18 ,  C08F290/06 ,  C08G18/44 ,  C08G18/672 ,  C08K5/0041 ,  C08K5/3437

Abstract: The present disclosure provides a photopolymerizable composition. The photopolymerizable composition includes a) 40-60 parts by weight of a monofunctional (meth)acrylate monomer, per 100 parts of the total photopolymerizable composition; b) a photoinitiator; and c) a polymerization reaction product of components. A cured homopolymer of the monofunctional (meth)acrylate monomer has a glass transition temperature of 125 degrees Celsius or greater. The polymerization reaction product of components includes i) a diisocyanate; ii) a hydroxy functional methacrylate; iii) a polycarbonate diol; and iv) a catalyst. The polymerization reaction product includes a polyurethane methacrylate polymer. Often, the polyurethane methacrylate polymer has a weight average molecular weight of 8,000 g/mol or greater. The present disclosure further provides an article and methods thereof.

公开(公告)号：US11701755B2

公开(公告)日：2023-07-18

申请号：US16955678

申请日：2018-12-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jing Chen ,  Lan Hong Liu ,  Thomas P. Klun ,  Thomas W. Floyd ,  Bathsheba E. Chong Conklin ,  Dong Wu ,  Zhongmin Wang

IPC: B24D18/00 ,  B24D3/28 ,  B24D3/34 ,  B24D11/02

CPC classification number: B24D18/0072 ,  B24D3/28 ,  B24D3/346 ,  B24D11/02

Abstract: The present disclosure relates to saturated or primed abrasive article constructions containing an anti-loading composition which significantly reduces loading, is coatable, is durable, and is relatively inexpensive to manufacture. In particular, the use of the anti-loading compositions of the present disclosure as a size coat at least reduces if not eliminates the need for a supersize coat, while offering comparable if not superior performance and durability. The abrasive article further includes an anti-loading size layer comprising a size coat binder and wax at least partially disposed on the abrasive layer.

公开(公告)号：US20230129152A1

公开(公告)日：2023-04-27

申请号：US17912975

申请日：2021-04-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas P. Klun ,  Brandon R. Pietz ,  Paul J. Homnick ,  Christopher S. Lyons ,  Chad M. Amb

IPC: C07C271/22 ,  C07C269/06 ,  C08F2/48 ,  C09D4/06 ,  C09D7/63

Abstract: Compound are described comprising a perfluorinated group bonded to at least one terminal photoinitiator group with an organic linking group comprising at least one amide moiety. The compound typically comprises the (e.g. Michael addition) reaction product of i) a compound comprising an acryl group and a photoinitiator group; and ii) an amino functional perfluorinated compound. Also described is a composition comprising at least one free-radically polymerizable (e.g. fluorinated) monomer, oligomer, or combination thereof; and the described fluorinated photoinitiator compound and methods.