公开(公告)号：US09040122B2

公开(公告)日：2015-05-26

申请号：US14289011

申请日：2014-05-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Louis S. Moren ,  Brian G. Koethe ,  John T. Boden

IPC: B05D1/04 ,  B05D1/06 ,  B24D18/00 ,  B24D11/00 ,  B05D5/02 ,  B05D1/00

CPC classification number: B24D11/005 ,  B05B5/00 ,  B05B5/057 ,  B05B5/14 ,  B05C19/04 ,  B05D1/007 ,  B05D5/02 ,  B24D18/00 ,  B24D18/0072

Abstract: A method of applying particles to a backing having a make layer on one of the backing's opposed major surfaces. The method including the steps of: supporting the particles on a feeding member having a feeding surface such that the particles settle into one or more layers on the feeding surface; the feeding surface and the backing being arranged in a non-parallel manner; and translating the particles from the feeding surface to the backing and attaching the particles to the make layer by an electrostatic force.

Abstract translation: 将颗粒施加到在背衬的相对的主表面之一上具有成层的背衬的方法。 该方法包括以下步骤：将颗粒支撑在具有进料表面的进料构件上，使得颗粒沉积在进料表面上的一个或多个层中; 馈送表面和背衬以不平行的方式布置; 并将颗粒从进料表面平移到背衬，并通过静电力将颗粒附着到制备层上。

公开(公告)号：US08987354B2

公开(公告)日：2015-03-24

申请号：US13455873

申请日：2012-04-25

Applicant: Jingxu Zhu ,  Hiran Perinpanayagam ,  Mohammad S. Mozumder ,  Hui Zhang ,  Wen Shi

Inventor： Jingxu Zhu ,  Hiran Perinpanayagam ,  Mohammad S. Mozumder ,  Hui Zhang ,  Wen Shi

IPC: C08K3/22 ,  C08K3/36 ,  C08L33/02 ,  C08L63/00 ,  C08L63/02 ,  C08L67/00 ,  C08L67/02 ,  C08L75/04 ,  C09D7/12 ,  C09D163/00 ,  C09D167/00 ,  A61C8/00 ,  A61C13/00 ,  A61F2/00 ,  B05D1/06 ,  B05D3/02

CPC classification number: C09D7/1283 ,  B05D1/06 ,  B05D3/0254 ,  C08K2003/2241 ,  C09D7/1266 ,  C09D7/67 ,  C09D7/69 ,  C09D163/00 ,  C09D167/00 ,  C08K3/22 ,  C08L27/18 ,  C08K3/36

Abstract: Biocompatible polymeric coating compositions having nanoscale surface roughness and methods of forming such coatings are described. A polymeric biocompatible coating may be produced using a powder coating method, where one or more thermosetting polymer resins and one or more biocompatible materials are mixed and extruded, ground into microscale particles, and mixed with nanoparticles to form a dry powder mixture that may be coated onto a substrate according to a powder coating method. Alternatively, the thermosetting polymeric resin can be first extruded and ground into microscale particles, and then mixed with the biocompatible materials in particular form of nanoscale to microscale in size, and then further mixed with nanoparticles to form a dry powder mixture for coating. Bioactive materials may also be selectively added into the polymeric coating in a similar way as the biocompatible materials, either before or after the extrusion, to form a bioactive polymeric coating.

Abstract translation: 描述了具有纳米尺度表面粗糙度的生物相容性聚合物涂层组合物和形成这种涂层的方法。 聚合物生物相容性涂层可以使用粉末涂覆方法制备，其中将一种或多种热固性聚合物树脂和一种或多种生物相容性材料混合并挤出，研磨成微米级颗粒，并与纳米颗粒混合以形成可涂覆的干粉混合物 根据粉末涂布方法在基材上。 或者，热固性聚合物树脂可以首先挤出并研磨成微米级颗粒，然后与生物相容性材料以特定形式的纳米级尺寸混合至微尺寸，然后与纳米颗粒进一步混合以形成用于涂覆的干粉混合物。 生物活性材料也可以在与挤出之前或之后以与生物相容性材料类似的方式选择性地加入到聚合物涂层中，以形成生物活性聚合物涂层。

公开(公告)号：US20150024116A1

公开(公告)日：2015-01-22

申请号：US14122862

申请日：2012-05-30

Applicant: Dean W. Matson ,  Clement R. Yonker ,  John L. Fulton ,  George S. Deverman ,  Barbara J. Tarasevich ,  Wendy J. Shaw ,  Leonard S. Fifield ,  Krys Wallace ,  C. Douglas Taylor ,  James B. McClain

Inventor： Dean W. Matson ,  Clement R. Yonker ,  John L. Fulton ,  George S. Deverman ,  Barbara J. Tarasevich ,  Wendy J. Shaw ,  Leonard S. Fifield ,  Krys Wallace ,  C. Douglas Taylor ,  James B. McClain

IPC: B05D1/06 ,  A61L31/10 ,  A61L29/08 ,  B05D1/04

Abstract: A system and method are disclosed for coating surfaces of expandable medical devices with composite coatings. Coatings are composed of various materials including, e.g., polymers and drugs. Transfer of the coatings within a patient or other host forms a drug-eluting coating that delivers time-released drugs over time for treatment of a medical condition.

Abstract translation: 公开了用于涂覆具有复合涂层的可扩张医疗装置的表面的系统和方法。 涂料由各种材料组成，包括例如聚合物和药物。 患者或其他宿主内的涂层转移形成药物洗脱涂层，随时间推移释放药物以治疗医疗状况。

公开(公告)号：US08900651B2

公开(公告)日：2014-12-02

申请号：US12601101

申请日：2008-12-04

Applicant: James McClain ,  Douglas Taylor

Inventor： James McClain ,  Douglas Taylor

IPC: B05D1/06 ,  B05D3/02 ,  B05D1/12 ,  B05D1/02 ,  A61L27/34 ,  A61L31/10 ,  B05D1/04 ,  B05D5/08

CPC classification number: B05D1/025 ,  A61L27/34 ,  A61L31/10 ,  A61L2420/02 ,  B05D1/04 ,  B05D5/08 ,  B05D5/083 ,  B05D2401/90

Abstract: A method for depositing a coating comprising a polymer and impermeable dispersed solid on a substrate, comprising the following steps: discharging at least one impermeable dispersed solid in dry powder form through a first orifice; discharging at least one polymer in dry powder form through a second orifice; depositing the polymer and/or impermeable dispersed solid particles onto said substrate, wherein an electrical potential is maintained between the substrate and the impermeable dispersed solid and/or polymer particles, thereby forming said coating; and sintering said coating under conditions that do not disrupt the activity and/or function of the substrate. A similar method is provided for depositing a coating comprising a hydrophobic polymer and a water-vapor-trapping material on a substrate.

Abstract translation: 一种用于将包含聚合物和不渗透分散固体的涂层沉积在基材上的方法，包括以下步骤：通过第一孔排出至少一种干燥粉末形式的不可渗透的分散固体; 通过第二孔排出至少一种干粉形式的聚合物; 将聚合物和/或不可渗透的分散的固体颗粒沉积到所述基底上，其中在基底和不可渗透的分散的固体和/或聚合物颗粒之间保持电势，由此形成所述涂层; 并且在不破坏衬底的活性和/或功能的条件下烧结所述涂层。 提供了一种类似的方法，用于在衬底上沉积包含疏水性聚合物和水蒸汽捕获材料的涂层。

公开(公告)号：US08895112B2

公开(公告)日：2014-11-25

申请号：US12980405

申请日：2010-12-29

Applicant: Guenter Doehle ,  Klaus Edelmann ,  Hans-Juergen Weber

Inventor： Guenter Doehle ,  Klaus Edelmann ,  Hans-Juergen Weber

IPC: B05D1/04 ,  B05D1/06 ,  F16J15/10 ,  C09D5/03 ,  B05B5/03

CPC classification number: F16J15/108 ,  B05B5/032 ,  B05D1/04 ,  C09D5/03

Abstract: A method for edge sealing a fiber-reinforced component formed from a carbon fiber-reinforced thermoplastic or duroplastic plastic material includes electrostatic coating of at least one section of an edge of the component with a thermoplastic powder so as to form a powder coating; and fusing and cross-linking the powder coating in a furnace so as to create a smooth edge seal.

Abstract translation: 用于边缘密封由碳纤维增强的热塑性塑料或塑性塑料材料形成的纤维增强部件的方法包括用热塑性粉末静电涂覆部件边缘的至少一部分以形成粉末涂层; 并在炉中熔融和交联粉末涂层，以形成平滑的边缘密封。

公开(公告)号：US20140336642A1

公开(公告)日：2014-11-13

申请号：US14444603

申请日：2014-07-28

Applicant: Innovatech, LLC

Inventor： Bruce Nesbitt

IPC: B05D1/06 ,  B05D1/12 ,  A61B18/14

CPC classification number: A61B18/1402 ,  A61B17/320016 ,  A61B18/14 ,  A61B2017/0088 ,  A61B2017/00889 ,  A61B2018/0013 ,  A61B2018/00595 ,  A61B2018/00607 ,  A61B2018/1412 ,  A61B2018/1417 ,  A61B2018/1425 ,  A61B2018/144 ,  B05D1/06 ,  B05D1/12

Abstract: An electrosurgical device coated an epoxy modified rigid silicone powder coating which includes a solvent-free hydroxyl functional solid phenyl silicone resin in the range of about 40% to about 60% parts per weight of the coating; a calcium metasilicate in the range of about 20% to about 40% parts per weight of the coating; an epoxy cresol novalac resin in the range of about 5% to about 15% parts per weight of the coating; an ultra-fine air micronized muscovite mica in the range of about 0% to about 10% parts per weight of the coating; a 60% active powder version of a methyl alkyl polysilaxane in the range of about 3% to about 7% parts per weight of the coating; a high temperature calcination of coprecipitated compound with manganese-copper-iron in the range of about 0% to about 10% parts per weight of the coating; an o-cresol novolac resin in the range of about 0.5% to about 3% parts per weight of the coating; and an acrylate copolymer in the range of about 0.5% to about 3% parts per weight of the coating. This coating is applied to the surfaces of an electrosurgical device minimize the build-up of charred tissue (i.e., eschar) on the surfaces of the electrosurgical device.

Abstract translation: 涂有环氧改性的刚性硅氧烷粉末涂层的电外科装置，其包含在约40％至约60％重量份涂层范围内的无溶剂羟基官能固体苯基硅氧烷树脂; 约20重量％至约40重量份涂层的偏硅酸钙; 环氧甲酚酚醛树脂的含量在每份涂料重量的约5％至约15％的范围内; 超细微粉化的白云母云母的涂层重量在约0％至约10％的范围内; 甲基烷基聚硅烷的60％活性粉末形式，重量比为约3％至约7％; 共沉淀化合物与锰 - 铜 - 铁的高温煅烧在约0重量％至约10重量份涂层的范围内; 在约0.5重量％至约3重量份涂料范围内的邻甲酚酚醛清漆树脂; 和丙烯酸酯共聚物，其重量比为约0.5％至约3％。 将该涂层施加到电外科装置的表面上，使电外科装置的表面上的烧焦组织（即，焦痂）的积聚最小化。

公开(公告)号：US20140302244A1

公开(公告)日：2014-10-09

申请号：US14227048

申请日：2014-03-27

Applicant: ACHROLUX INC.

Inventor： Peiching Ling ,  DeZhong Liu

IPC: B05D5/06 ,  B05D1/06

CPC classification number: H05B33/14 ,  H01L2933/0041

Abstract: A method for forming a uniform film layer structure, including providing a phosphorous powder and a first surface of an object, wherein the phosphorous powder has a plurality of phosphorous particles, at least a portion of a surface of each of the phosphorous particles is covered with an adhesive material, and the first surface does not contact the phosphorous powder; and adsorbing the phosphorous powder to the first surface of the object by using an electrostatic adsorption method.

Abstract translation: 一种形成均匀的膜层结构的方法，包括提供磷粉末和物体的第一表面，其中磷粉末具有多个磷颗粒，每个磷颗粒的至少一部分表面被覆盖 粘合剂材料，第一表面不接触磷粉末; 并通过静电吸附法将磷粉末吸附在物体的第一表面上。

公开(公告)号：US08846158B2

公开(公告)日：2014-09-30

申请号：US13746182

申请日：2013-01-21

Applicant: NanoMech, Inc.

Inventor： Webping Jiang

IPC: B05D1/06 ,  B05D1/00 ,  C23C24/00

CPC classification number: B05D1/007 ,  C23C24/00

Abstract: A method of depositing particles onto a substrate utilizes a liquid dispersant into which the particles are introduced prior to spraying upon the surface. The ratio of the particles to the dispersant, as well as the volume of the dispersant, may be used to control the density of the particles that result on the substrate after spraying.

Abstract translation: 将颗粒沉积到基底上的方法利用液体分散剂，在喷涂表面之前将颗粒引入其中。 可以使用颗粒与分散剂的比例以及分散剂的体积来控制在喷涂之后导致基材的颗粒的密度。

公开(公告)号：US08597548B2

公开(公告)日：2013-12-03

申请号：US11857818

申请日：2007-09-19

Applicant: Oscar Khaselev ,  Nitin Desai ,  Michael T. Marczi ,  Bawa Singh

Inventor： Oscar Khaselev ,  Nitin Desai ,  Michael T. Marczi ,  Bawa Singh

IPC: H01B1/02 ,  B05D1/06 ,  G01D11/00

CPC classification number: C09D11/52 ,  C09D11/30 ,  H05K1/097 ,  H05K2203/122

Abstract: Solvent systems and dispersions including such solvent systems for use in compositions including metals and inks are provided. In certain examples, the solvent systems may be used with capped metal particles to provide a dispersion that may be used to print conductive lines.

Abstract translation: 提供了包括用于包括金属和油墨的组合物的这种溶剂系统的溶剂体系和分散体。 在某些实例中，溶剂体系可以与封端的金属颗粒一起使用以提供可用于印刷导电线的分散体。

公开(公告)号：US20130183539A1

公开(公告)日：2013-07-18

申请号：US13728262

申请日：2012-12-27

Applicant: Qiang GUO ,  Guoliang PAN ,  Lianxiang WANG ,  Xiaoye LIU

Inventor： Qiang GUO ,  Guoliang PAN ,  Lianxiang WANG ,  Xiaoye LIU

IPC: B05D1/06

CPC classification number: B05D1/06 ,  B05D3/0218 ,  B05D5/083 ,  B05D7/54 ,  B05D2202/00 ,  B05D2350/65 ,  B05D2451/00 ,  F16C33/206 ,  F16C33/208 ,  F16C2202/10 ,  F16C2208/32 ,  F16C2208/36 ,  F16C2223/42 ,  F16C2223/80 ,  F16C2240/48 ,  F16C2240/54 ,  F16C2240/60 ,  Y10T428/12049 ,  Y10T428/12472 ,  Y10T428/12549 ,  B05D2401/32

Abstract: A bearing article can include a metal substrate having a bronze layer; a PEEK layer; a PTFE composition layer overlying and penetrating the PEEK layer. A method for preparing a bearing article can include providing a metal substrate with a sintered bronze layer, electrostatic spraying a non-fluorinated polymer onto the metal substrate followed by spraying a fluorinated polymer onto the non-fluorinated polymer and heat rolling to form a laminate.

Abstract translation: 轴承制品可以包括具有青铜层的金属基材; PEEK层; 覆盖并穿透PEEK层的PTFE组合物层。 用于制备轴承制品的方法可以包括提供具有烧结青铜层的金属基材，将非氟化聚合物静电喷涂到金属基材上，然后将氟化聚合物喷涂到非氟化聚合物上并进行热轧以形成层压体。