公开(公告)号：US11898055B2

公开(公告)日：2024-02-13

申请号：US17495543

申请日：2021-10-06

申请人： UNIVERSITY OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION

发明人： Prashant N. Kumta ,  Sangeetha Kunjukunju ,  Nicole J. Ostrowski ,  Abhijit Roy ,  Boeun Lee ,  Madhumati Ramanathan

IPC分类号： C09D177/04 ,  A61F2/02 ,  A61L27/04 ,  A61L27/34 ,  A61L27/54 ,  A61L27/58 ,  B05D7/00 ,  C09D105/04 ,  C09D167/04

CPC分类号： C09D177/04 ,  A61F2/02 ,  A61L27/04 ,  A61L27/34 ,  A61L27/54 ,  A61L27/58 ,  B05D7/58 ,  C09D105/04 ,  C09D167/04 ,  A61F2210/0076 ,  A61F2310/00976 ,  A61L2300/608 ,  A61L2420/08

摘要： The invention relates to polyelectrolyte multilayer coatings and, methods for their preparation and application to substrates to enhance the bioactivity and corrosion protection of the substrates' surface. The invention is particularly suitable for coating substrates employed for medical applications, such as but not limited to medical implant devices for drug and/or biologics delivery in a patient. The substrate has a positive or negative charge. The polyelectrolyte multilayer coatings include at least a first polymer layer and a second polymer layer. The first polymer and second polymer have opposite charges. Each of the polymer layers is individually applied using a layer-by-layer such that an alternating charge multilayer coating is formed.

公开(公告)号：US20180222159A1

公开(公告)日：2018-08-09

申请号：US15746135

申请日：2016-07-25

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Kent E. Nielsen ,  Arianne E. McCarthy ,  Frank A. Brandys ,  Gilles Simard ,  Nadia Boudif ,  Raul P. Moraes ,  Shelbey M. Weese

IPC分类号： B32B21/14 ,  B32B27/40 ,  B32B33/00

CPC分类号： B32B21/14 ,  B05D7/06 ,  B05D7/57 ,  B05D7/58 ,  B32B27/40 ,  B32B33/00 ,  B32B2255/08 ,  B32B2255/28 ,  B32B2305/026 ,  B32B2307/3065 ,  B32B2307/4026 ,  B32B2307/412 ,  B32B2307/536 ,  B32B2375/00 ,  B32B2451/00

摘要： Compositions comprising wood veneer coated by a substrate contacting layer, a middle layer, and a top layer, methods of making such compositions and articles comprising such compositions.

公开(公告)号：US20180022939A1

公开(公告)日：2018-01-25

申请号：US15545803

申请日：2016-01-28

申请人： The Texas A&M University System

发明人： Jaime C. Grunlan ,  Marcus Leistner ,  Merid M. Haile

IPC分类号： C09D5/18 ,  C09D179/02 ,  D06M15/61 ,  D06M11/72

CPC分类号： B05D7/54 ,  B05D5/00 ,  B05D7/52 ,  B05D7/58 ,  B05D2505/00 ,  C09D5/18 ,  C09D5/185 ,  C09D7/40 ,  C09D179/02 ,  C09D201/00 ,  C09D201/005 ,  C09K21/04 ,  C09K21/10 ,  C09K21/12 ,  D06M11/72 ,  D06M15/61 ,  D06M2101/06 ,  D06M2200/30 ,  C08K2003/321

摘要： A method includes coating a substrate to provide a flame resistant substrate. In an embodiment, the method includes preparing an aqueous solution. The aqueous solution comprises a phosphate material, a cationic material, and a water. The method further includes exposing the substrate to the aqueous solution to produce a coating on the substrate. The coating includes the cationic material and the phosphate material. The method also includes exposing the coating on the substrate to a melamine solution.

公开(公告)号：US20170216878A1

公开(公告)日：2017-08-03

申请号：US14922397

申请日：2015-10-26

申请人： Universiti Brunei Darussalam ,  PIXELA CORPORATION

发明人： Toru Kitamura ,  Nur Fajrini Binti Matjalina ,  Nursyahidah Husna Binti Haji Tarip ,  Haji Muhammad Redza Bin Haji Hussin ,  Mohammad Zul Amali Bin Haji Mahri

IPC分类号： B05D5/06 ,  E04D7/00 ,  B05D7/04 ,  B05D7/00 ,  B05D1/02 ,  B05D3/00

CPC分类号： B05D5/063 ,  B05D1/02 ,  B05D3/002 ,  B05D5/065 ,  B05D5/066 ,  B05D7/04 ,  B05D7/54 ,  B05D7/58 ,  C09D5/00 ,  C09D5/29 ,  C09D7/40 ,  E04D7/00

摘要： A roofing material composition and a method of applying that roofing material composition using specific angles to deflect infra-red rays and provide aesthetically nice finish is disclosed. The first coat of the roofing material is light in color and the second color may be a light or a dark color. The rough surface is prepared using specific filler, resin and paint to deflect infra-red rays and reduce heating inside a building.

公开(公告)号：US09597434B2

公开(公告)日：2017-03-21

申请号：US14783895

申请日：2014-04-14

申请人： COLORADO STATE UNIVERSITY RESEARCH FOUNDATION ,  Matthew Kipper ,  Ketul Popat ,  Melissa Reynolds ,  Victoria Leszczak ,  Raimundo Romero

发明人： Matthew Kipper ,  Ketul Popat ,  Melissa Reynolds ,  Victoria Leszczak ,  Raimundo Romero

IPC分类号： A61F2/00 ,  A61L31/10 ,  A61L31/16 ,  A61L31/02 ,  B05D7/00 ,  C25D11/26

CPC分类号： A61L31/10 ,  A61L31/022 ,  A61L31/16 ,  A61L2300/114 ,  A61L2300/236 ,  A61L2300/252 ,  A61L2300/414 ,  A61L2300/45 ,  A61L2300/606 ,  A61L2300/61 ,  A61L2400/12 ,  A61L2400/18 ,  A61L2420/02 ,  A61L2420/08 ,  B05D7/58 ,  C25D11/26 ,  C08L5/10 ,  C08L5/08

摘要： Surface modified medical devices with nanotubes and polyelectrolyte multilayers, methods of promoting endothelialization, and methods of modifying a medical device surface are disclosed. Nanotubes may be formed on the surface of the medical device and may further be coated with polyelectrolyte multilayers of a polycation and a polyanion. The surface modification is characterized by a nanopattern on the surface of the medical device, with biomimetic properties.

公开(公告)号：US09523019B2

公开(公告)日：2016-12-20

申请号：US14533129

申请日：2014-11-05

申请人： Mercene Labs AB

发明人： Carl Fredrik Carlborg ,  Tommy Haraldsson

IPC分类号： B32B3/00 ,  C09D163/04 ,  C08F283/10 ,  C08G59/40 ,  C09D163/00 ,  C09D4/00 ,  B05D3/06 ,  B05D7/00 ,  H05K3/00 ,  G03F7/027 ,  C08F222/10 ,  G03F7/038

CPC分类号： C09D163/04 ,  B05D1/02 ,  B05D1/28 ,  B05D1/305 ,  B05D3/06 ,  B05D3/067 ,  B05D7/50 ,  B05D7/58 ,  C08F222/1006 ,  C08F283/105 ,  C08G59/4064 ,  C09D4/00 ,  C09D163/00 ,  G03F7/0275 ,  G03F7/038 ,  H05K3/0091 ,  Y10T428/24851 ,  Y10T428/269 ,  Y10T428/31515 ,  Y10T428/31522

摘要： An object with a coating comprising: a) covalent bonds formed by reaction of a thiol group and a carbon-carbon double bond, b) covalent bonds formed by reaction of a thiol group and epoxide group, c) covalent bonds formed by a reaction of a carbon-carbon double bond and an epoxide group, said coating comprising a first primer coating and a second coating, said coating comprising covalent bonds between said first and second coatings, said first primer coating comprising covalent cross links between compounds, in the first coating the fraction (r3=ta/tc) of unreacted thiol groups (ta) to thiol groups which have reacted to form a covalent bond (tc) does not exceed 0.11, wherein the half height peak width of tan delta does not exceed 30° C. Advantages of the dual cure composition is that excellent strength is obtained and that the second curing is slow compared to the first initial curing.

摘要翻译： 具有涂层的物体包括：a）通过硫醇基和碳 - 碳双键的反应形成的共价键，b）通过硫醇基和环氧基反应形成的共价键，c）通过反应形成的共价键 所述涂层包含第一底漆涂层和第二涂层，所述涂层包含所述第一和第二涂层之间的共价键，所述第一底涂层在化合物之间包含共价交联，在第一涂层中 未反应的硫醇基（ta）与已经反应形成共价键的硫醇基（tc）的馏分（r3 = ta / tc）不超过0.11，其中tanδ的半峰高度不超过30℃ 双固化组合物的优点是获得了优异的强度，与第一初始固化相比，第二次固化缓慢。

公开(公告)号：US09394198B2

公开(公告)日：2016-07-19

申请号：US14097463

申请日：2013-12-05

申请人： Intermolecular, Inc.

发明人： Guowen Ding ,  Minh Huu Le

IPC分类号： C03C17/34 ,  B05D7/00

CPC分类号： C03C17/3435 ,  B05D7/56 ,  B05D7/58 ,  C03C17/3411 ,  C03C17/3441 ,  C03C2217/78 ,  C03C2218/328 ,  Y10T428/30

摘要： Embodiments provided herein describe abrasion resistant glass coatings and methods for forming abrasion resistant glass coatings. A glass body is provided. An abrasion resistant layer is formed above the glass body. The abrasion resistant layer includes an amorphous carbon. A pull-up layer is formed above the abrasion resistant layer. A protective layer is formed above the pull-up layer. The protective layer may include a titanium-based nitride. The pull-up lay may include tungsten oxide, zirconium oxide, manganese oxide, molybdenum oxide, titanium oxide, or a combination thereof.

摘要翻译： 本文提供的实施方案描述了耐磨玻璃涂层和用于形成耐磨玻璃涂层的方法。 提供玻璃体。 在玻璃体的上方形成耐磨层。 耐磨层包括无定形碳。 在耐磨层上形成上拉层。 在上拉层上形成保护层。 保护层可以包括钛基氮化物。 上拉层可以包括氧化钨，氧化锆，氧化锰，氧化钼，氧化钛或其组合。

公开(公告)号：US20160136685A1

公开(公告)日：2016-05-19

申请号：US15003253

申请日：2016-01-21

申请人： Chemetall GmbH

发明人： Cindy Ettrich ,  Michael Schwamb ,  Daniel Wasserfallen

IPC分类号： B05D7/14 ,  C09D175/04 ,  C09D7/12 ,  B05D7/00

CPC分类号： B05D7/14 ,  B05D1/007 ,  B05D1/04 ,  B05D1/185 ,  B05D7/54 ,  B05D7/576 ,  B05D7/58 ,  B82Y30/00 ,  B82Y40/00 ,  C09D7/63 ,  C09D175/04 ,  Y10T428/264

摘要： A method for the electroless coating of surfaces of articles and particles with a multiplicity of inorganic and organic water-insoluble particles to form a substantially flush-resistant layer of high particle density, in which the particles are applied to the surfaces to be coated in an aqueous composition that can be stabilized or is stable, in the form of a dispersion, and are applied to the surface to be coated substantially or predominantly by electrostatic forces and are applied to and secured on the surfaces to be coated substantially or predominantly by electrostatic forces. The surfaces to be coated are first activated by an activating agent, wherein an activation layer with charges is formed by the activating agent on the surfaces to be coated.

摘要翻译： 一种用于无机涂覆具有多种无机和有机水不溶性颗粒的制品和颗粒的表面以形成高颗粒密度的基本上抗冲击层的方法，其中将颗粒施加到待涂覆的表面上 可以稳定或稳定的水性组合物，以分散体的形式，并且基本上或主要由静电力施加到待涂覆的表面上，并且基本上或主要由静电力施加并固定在待涂覆的表面上 。 待涂覆的表面首先被活化剂活化，其中通过活化剂在待涂覆的表面上形成带电荷的活化层。

公开(公告)号：US20160102415A1

公开(公告)日：2016-04-14

申请号：US14890919

申请日：2014-04-22

申请人： SRG GLOBAL INC.

发明人： Elena SEBE

IPC分类号： C25D5/54 ,  C23C18/32 ,  C09D5/08 ,  C25D3/12 ,  C25D3/38 ,  B05D7/00 ,  C23C18/38

CPC分类号： C25D5/54 ,  B05D1/36 ,  B05D3/102 ,  B05D7/02 ,  B05D7/14 ,  B05D7/51 ,  B05D7/58 ,  B05D2350/65 ,  C09D5/002 ,  C09D5/08 ,  C09D201/00 ,  C23C18/32 ,  C23C18/38 ,  C25D3/12 ,  C25D3/38 ,  C25D5/56

摘要： Provided are robust paint coating systems on metal-coated plastic substrates and processes for forming such material systems as decorative components. An organometallic adhesion promoter is applied to a metal-coated plastic substrate. The metal coating comprises chromium (Cr), nickel (Ni) or combinations thereof. The organometallic adhesion promoter comprises (i) a transition metal selected from the group consisting of: zirconium (Zr), titanium (Ti), chromium (Cr), and combinations thereof, (ii) a first ligand complexed to the transition metal comprising an organofunctional group, and (iii) a second ligand complexed to the transition metal having a hydrolysable functional group. Then, one or more organic paint precursor materials are applied thereon. The hydrolysable functional group is capable of reacting with the metal-coated substrate and the organofunctional group with at least a portion of the organic paint precursor material to form a robust polymeric paint coating having a robust bond with the metal-coated plastic substrate below.

摘要翻译： 提供在金属涂覆的塑料基材上的坚固的涂料系统和用于形成诸如装饰组分的材料体系的方法。 将有机金属粘合促进剂施加到金属涂覆的塑料基材上。 金属涂层包括铬（Cr），镍（Ni）或其组合。 有机金属粘合促进剂包括（i）选自锆（Zr），钛（Ti），铬（Cr）及其组合的过渡金属，（ii）与过渡金属络合的第一配体，其包含 有机官能团，和（iii）与具有可水解官能团的过渡金属络合的第二配体。 然后，在其上施加一种或多种有机涂料前体材料。 可水解官能团能够与金属涂覆的基底和有机官能团与至少一部分有机涂料前体材料反应，以形成坚固的聚合物涂料，其具有与下面的金属涂覆的塑料基材的牢固结合。

公开(公告)号：US20150158762A1

公开(公告)日：2015-06-11

申请号：US14097463

申请日：2013-12-05

申请人： Guowen Ding ,  Minh Huu Le

发明人： Guowen Ding ,  Minh Huu Le

IPC分类号： C03C17/34 ,  B05D3/02 ,  B05D7/00 ,  B05D1/36

CPC分类号： C03C17/3435 ,  B05D7/56 ,  B05D7/58 ,  C03C17/3411 ,  C03C17/3441 ,  C03C2217/78 ,  C03C2218/328 ,  Y10T428/30

摘要： Embodiments provided herein describe abrasion resistant glass coatings and methods for forming abrasion resistant glass coatings. A glass body is provided. An abrasion resistant layer is formed above the glass body. The abrasion resistant layer includes an amorphous carbon. A pull-up layer is formed above the abrasion resistant layer. A protective layer is formed above the pull-up layer. The protective layer may include a titanium-based nitride. The pull-up lay may include tungsten oxide, zirconium oxide, manganese oxide, molybdenum oxide, titanium oxide, or a combination thereof.

摘要翻译： 本文提供的实施方案描述了耐磨玻璃涂层和用于形成耐磨玻璃涂层的方法。 提供玻璃体。 在玻璃体的上方形成耐磨层。 耐磨层包括无定形碳。 在耐磨层上形成上拉层。 在上拉层上形成保护层。 保护层可以包括钛基氮化物。 上拉层可以包括氧化钨，氧化锆，氧化锰，氧化钼，氧化钛或其组合。