公开(公告)号：US20180326433A1

公开(公告)日：2018-11-15

申请号：US15775779

申请日：2016-11-10

Applicant: CORNELL UNIVERSITY

Inventor： Yong Lak JOO ,  Yevgen ZHMAYEV

IPC: B05B5/03 ,  B05D1/06 ,  C09D129/04 ,  C09D7/61 ,  C09D7/40 ,  C09D7/20

CPC classification number: B05B5/03 ,  B05D1/06 ,  C08L101/00 ,  C09D7/20 ,  C09D7/61 ,  C09D7/67 ,  C09D129/04

Abstract: Provided in certain embodiments herein are alternating current electrospray systems and processes for manufacturing depositions, such as thin layer depositions. In some embodiments, processes and systems provided herein are suitable for and configured to manufacture uniform depositions, such as having uniform thickness.

公开(公告)号：US20180133749A1

公开(公告)日：2018-05-17

申请号：US15667735

申请日：2017-08-03

Applicant: FUJI XEROX CO., LTD.

Inventor： Takeshi AGATA ,  Susumu YOSHINO ,  Shigeru SEITOKU

IPC: B05D1/00

CPC classification number: B05D1/007 ,  B05D1/06 ,  B05D3/0254 ,  B05D5/06 ,  B05D7/532 ,  B05D2202/25 ,  B05D2451/00 ,  C09D5/031 ,  C09D5/032 ,  B05D2401/32

Abstract: A method for producing a coated article includes electrostatically attaching, to a base article to be coated, a first powder coating material including first powder particles containing a thermosetting resin and a thermosetting agent; electrostatically attaching, to the base article having the first powder coating material electrostatically attached, a second powder coating material including second powder particles; and heating the first and second powder coating materials electrostatically attached to the base article, to form a coating film, wherein a volume percent D5c1 of the first powder particles having a particle size of 5 μm or less in the first powder coating material electrostatically attached to the base article, and a volume percent D5o1 of the first powder particles having a particle size of 5 μm or less in the first powder coating material to be ejected, satisfy: Formula: D5o1×0.8≤D5c1≤D5o1×1.2.

公开(公告)号：US09963595B2

公开(公告)日：2018-05-08

申请号：US14117403

申请日：2012-05-18

Applicant: Phu Qui Nguyen

Inventor： Mike Schneider ,  Phu Qui Nguyen

IPC: C09D5/03 ,  C09D133/14 ,  C08K3/22 ,  B05D1/00 ,  B05D3/00 ,  B05D7/00 ,  B05D1/06 ,  B05D1/12 ,  B05D1/10 ,  B05D3/06 ,  B05D3/04 ,  B05D3/02 ,  B05D7/16 ,  B05D7/26 ,  B05D7/14 ,  C09D7/12

CPC classification number: C09D5/033 ,  B05D1/007 ,  B05D1/06 ,  B05D1/10 ,  B05D1/12 ,  B05D3/002 ,  B05D3/0263 ,  B05D3/0272 ,  B05D3/04 ,  B05D3/0406 ,  B05D3/0413 ,  B05D3/065 ,  B05D3/067 ,  B05D7/14 ,  B05D7/16 ,  B05D7/26 ,  B05D7/53 ,  B05D7/5323 ,  B05D7/536 ,  B05D7/54 ,  B05D7/542 ,  B05D7/546 ,  B05D7/56 ,  B05D7/572 ,  B05D7/576 ,  B05D7/58 ,  B05D7/582 ,  B05D7/586 ,  B05D2202/00 ,  B05D2350/60 ,  B05D2401/32 ,  B05D2502/005 ,  B05D2503/00 ,  B05D2601/28 ,  C08K3/22 ,  C08K2003/2227 ,  C09D5/03 ,  C09D5/032 ,  C09D5/035 ,  C09D5/036 ,  C09D5/037 ,  C09D5/038 ,  C09D7/40 ,  C09D7/60 ,  C09D7/61 ,  C09D7/62 ,  C09D7/63 ,  C09D133/14

Abstract: A powder coating composition is provided herein. The powder coating composition includes a glycidyl-functionalized (meth)acrylic resin as a film-forming binder, a cross-linking agent (hardener) for the binder, particles chosen from the group comprising aluminum oxide Al2O3 and aluminum hydroxide Al(OH)3 particles, and a coating additive, the wt % based on the total weight of the powder coating composition. A process for the production of a scratch resistant powder coating is also provided herein. The process includes the steps of a) applying a transparent clear coat or a pigmented top coat directly onto a substrate surface or onto a prior coating, and b) curing the clear coat or the top coat applied in step a) wherein the transparent clear coat or the pigmented top coat includes the powder coating composition.

公开(公告)号：US20180022927A1

公开(公告)日：2018-01-25

申请号：US15545760

申请日：2016-02-02

Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION

Inventor： Kazutoshi TAKEDA ,  Kenji KOSUGE ,  Tatsuya TAKASE ,  Koji MUNEDA

IPC: C09D1/00 ,  C22C38/04 ,  B05D1/06 ,  B05D7/14 ,  B05D3/02 ,  C22C38/06 ,  C22C38/02

CPC classification number: C09D1/00 ,  B05D1/06 ,  B05D3/0254 ,  B05D7/14 ,  C08L27/00 ,  C08L33/00 ,  C09D5/00 ,  C09D7/40 ,  C21D8/1283 ,  C21D2201/05 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C2202/02 ,  C23C22/34 ,  C23C22/36 ,  C23C2222/20 ,  H01F1/18

Abstract: An electrical steel sheet has an insulating coating on a steel sheet surface. The insulating coating includes one or more selected from an inorganic salt, an oxide, and an organic resin. The insulating coating includes the inorganic salt and/or the oxide in an amount of 50% or more by mass in total based on the total mass of the insulating coating. The insulating coating has a fluorine concentration ranging from 2 ppm to 130 ppm. The insulating coating is free of a chromium compound. The insulating coating of this electrical steel sheet has excellent coating compatibility.

公开(公告)号：US20180021807A1

公开(公告)日：2018-01-25

申请号：US15623403

申请日：2017-06-15

Applicant: UNIVERCOL PAINTS LTD

Inventor： Israel MICHAL ,  Ran MANO ,  Assi HINDI ,  Michael BUCHMAN

IPC: B05D5/06 ,  C09D11/52 ,  B05D3/06 ,  B05D7/14 ,  B05D3/04 ,  C09D11/101 ,  B05D1/06

CPC classification number: B05D5/06 ,  B05D1/06 ,  B05D3/0263 ,  B05D3/0406 ,  B05D3/067 ,  B05D5/065 ,  B05D7/14 ,  B05D7/56 ,  B05D2425/01 ,  B05D2451/00 ,  B05D2701/00 ,  B41M3/006 ,  B41M7/00 ,  C09D11/101 ,  C09D11/52 ,  B05D2401/32 ,  B05D2401/40

Abstract: A method for applying a layer of a second color according to a predetermined pattern, on at least one face of a metal substrate, which is entirely painted with a first color comprising applying a primer according to a predetermined pattern onto at least one face of a metal substrate, applying thereto a UV curable powder coating comprising a second color that is different from the first color, removing excess of UV curable powder coating such that the UV curable powder coating remains only at a location on the metal substrate determined by the primer, activating IR and UV energy in order to cure the UV curable powder coating, and forming a metal substrate decorated with at least two colors according to the predetermined pattern on at least one face of the metal substrate, and a system for performing the same.

公开(公告)号：US20170361355A1

公开(公告)日：2017-12-21

申请号：US15623926

申请日：2017-06-15

Applicant: GROUND EFFECTS, LTD.

Inventor： BENJAMIN WILLIAM DOLLAR ,  MICHAEL SCOTT BOYKO ,  ROBERT WILLIAM SCOTT ,  BRADLEY JOHN PATTISON

IPC: B05D7/14 ,  B05D1/06 ,  B32B15/04

CPC classification number: B05D7/14 ,  B05B12/00 ,  B05B12/20 ,  B05B13/00 ,  B05D1/06 ,  B05D7/142 ,  B25J9/00 ,  B25J11/0075 ,  B32B15/04

Abstract: A system and method of applying a coating to a vehicle in sequence with vehicle manufacture is disclosed. The vehicle may be inspected and/or logged into inventory. The vehicle may be electronically recorded into inventory using a computerized data acquisition and/or process control system. The vehicle may be prepared by an operator. The vehicle preparation may include applying masking materials to at least a portion of the vehicle. The vehicle preparation may include application of a pre-treatment to at least a portion of the vehicle. A coating may be applied to at least a portion of the vehicle. The coating may include one or more layers. The masking materials may be removed from the vehicle after the completion of the coating application. The vehicle may be electronically recorded into inventory using a data acquisition and/or process control system. The vehicle may be delivered and/or returned to the vehicle manufacturer.

公开(公告)号：US09751107B2

公开(公告)日：2017-09-05

申请号：US14522143

申请日：2014-10-23

Applicant: Valspar Sourcing, Inc.

Inventor： Owen H. Decker ,  Thomas E. Reno ,  Robert D. Breitzman ,  Carlos A Concha ,  Jeffrey D. Rogozinski ,  Keith M. Kirkwood

IPC: B05D1/38 ,  B05D7/00 ,  B05D1/12 ,  B05D1/36 ,  B05D3/12 ,  B05D3/10 ,  B05D3/00 ,  B05D3/02 ,  B05D7/14 ,  C09D163/00 ,  C08K3/22 ,  C08K5/32 ,  C08K5/3445 ,  C08K5/29 ,  C09D5/03 ,  C23C24/00 ,  C23C26/00 ,  C23C28/00

CPC classification number: B05D7/542 ,  B05D1/06 ,  B05D1/12 ,  B05D1/36 ,  B05D3/002 ,  B05D3/0218 ,  B05D3/0254 ,  B05D3/102 ,  B05D3/12 ,  B05D7/14 ,  B05D2202/10 ,  B05D2451/00 ,  C08K3/22 ,  C08K5/29 ,  C08K5/32 ,  C08K5/3445 ,  C08K2003/2241 ,  C09D5/03 ,  C09D5/035 ,  C09D163/00 ,  C23C24/00 ,  C23C26/00 ,  C23C28/00 ,  Y10T428/31529 ,  B05D2401/32

Abstract: Methods and systems for coating metal substrates are provided. The methods and systems include sequential application of low flow and high flow powder coatings followed by a single heating step to provide a cured coating. The methods and systems include a marker that allows coating uniformity to be monitored and assessed during application. The described methods provide coatings with optimal surface smoothness and edge coverage.

公开(公告)号：US20170233583A1

公开(公告)日：2017-08-17

申请号：US15586322

申请日：2017-05-04

Applicant: Asahi Glass Company, Limited

Inventor： Shun SAITO ,  Masataka AlKAWA

IPC: C09D5/03 ,  C23C4/12 ,  C23C4/134 ,  C09D127/16 ,  B05D5/00 ,  C09D7/12 ,  C09D127/12 ,  C09D133/12 ,  B05D1/02 ,  B05D1/04

CPC classification number: C09D5/03 ,  B05D1/02 ,  B05D1/04 ,  B05D1/06 ,  B05D3/0254 ,  B05D5/005 ,  B05D7/546 ,  B05D2202/25 ,  B05D2451/00 ,  B05D2504/00 ,  B05D2506/10 ,  B05D2601/24 ,  C08F220/14 ,  C08K3/22 ,  C08K2003/2241 ,  C09D5/02 ,  C09D5/035 ,  C09D7/40 ,  C09D7/61 ,  C09D127/12 ,  C09D127/16 ,  C09D133/00 ,  C09D133/12 ,  C09D163/00 ,  C23C4/12 ,  C23C4/134 ,  C23C4/18 ,  C23C28/00 ,  C08L63/00 ,  C08L67/00 ,  C08L33/06 ,  B05D2401/32 ,  B05D2401/20 ,  C08F2220/1808 ,  C08L27/16

Abstract: To provide a repairing method, by which a coated article having high adhesion between a PVDF coating film and a repair coating film and favorable processability of the repair coating film can be obtained, and a repaired coated article.A method for repairing a first coating film, which comprises applying a second coating material (repairing coating material) to a position to be repaired of a first coating film (PVDF coating film) formed by applying a first coating material to the surface of a substrate, to form a second coating film (repair coating film) thereby to repair the first coating film,wherein the first coating material is a powder coating material containing PVDF (A) and a resin (B), wherein the second coating material is a coating material containing a fluororesin (L) and a titanium oxide pigment (M), and wherein the content of the titanium oxide pigment (M) is from 15 to 190 parts by mass per 100 parts by mass of the fluororesin (L).

公开(公告)号：US20170203326A1

公开(公告)日：2017-07-20

申请号：US14997915

申请日：2016-01-18

Applicant: Palo Alto Research Incorporated

Inventor： David Mathew Johnson ,  Victor Alfred Beck

IPC: B05D1/02 ,  B05B9/00

CPC classification number: B05D1/02 ,  B01J2/02 ,  B05B5/081 ,  B05B5/1683 ,  B05B7/18 ,  B05B9/00 ,  B05D1/06 ,  B05D2202/00 ,  B05D2252/04 ,  B05D2401/00 ,  B05D2401/32

Abstract: A system and method for coating a substrate, the system including integrated powder coating material preparation and deposition of powder coating material onto a substrate. The system includes a feed input that processes the powder coating materials for use in a filament extension atomizer. The filament extension atomizer stretches fluid filaments of the powder coating material to form droplets of powder coating material. The droplets of powder coating material are partially cooled to prevent agglomeration and to form a powder coating material suitable for electrostatic deposition. The cooled powder coating material is electrostatically charged and directed onto the substrate surface, where it is deposited due to the electrostatic potential between the substrate and cooled droplets. The deposited powder coating material is then cured to the substrate to form a cohesive film of coating material across the substrate.

公开(公告)号：US09642694B2

公开(公告)日：2017-05-09

申请号：US14579116

申请日：2014-12-22

Applicant: NANOCOPOEIA, INC. ,  REGENTS OF THE UNIVERSITY OF MINNESOTA

Inventor： Robert A. Hoerr ,  Da-Ren Chen ,  John V. Carlson ,  David Y. H. Pui

IPC: A61F2/06 ,  B05B1/14 ,  B05B1/06 ,  B05B5/025 ,  B05B5/08 ,  B05B7/06 ,  B05D1/04 ,  B05D1/06 ,  C25D21/12 ,  C25D5/00 ,  C25D17/00

CPC classification number: A61F2/06 ,  B05B1/06 ,  B05B1/14 ,  B05B5/025 ,  B05B5/08 ,  B05B7/061 ,  B05D1/04 ,  B05D1/06 ,  C25D5/003 ,  C25D5/006 ,  C25D17/007 ,  C25D21/12

Abstract: Devices to deliver one or more active ingredients for medical treatment may include a body of material presenting a surface including a polymer adapted to be rendered conductive such that one or more layers of electrospray particles are formable thereon or a body of conductive material presenting a surface upon which one or more layers of electrospray particles are formable thereon. A coating formed of electrospray particles may be deposited to adhere on the surface of the body of material (e.g., the coating may include one or more layers of coating material, at least one layer of the one or more layers of coating material may include an open matrix coating, the open matrix coating may include one or more active ingredients, the open matrix coating may include one or more polymers and one or more active ingredients, etc.).