公开(公告)号：US20200047212A1

公开(公告)日：2020-02-13

申请号：US16535249

申请日：2019-08-08

Applicant: Robert Hunter ,  John Reinhard

Inventor： Robert Hunter ,  John Reinhard

IPC: B05C1/02 ,  B05D1/28 ,  B05D3/12

Abstract: An epoxy coating can be applied to a round surface by keeping the round surface in constant motion, thus defeating the tendency of the epoxy to run off the outer surface of the round object. The process is aided by mechanical equipment that rotates the cylindrical object about its center, while also permitting adjustment of rotational speed.

公开(公告)号：US10557039B2

公开(公告)日：2020-02-11

申请号：US16078466

申请日：2017-02-21

Applicant: Surfactis Technologies

Inventor： Stéphane Bejanin ,  David Portet

IPC: C09D5/00 ,  B05D1/28 ,  B05D5/00 ,  C09D127/12 ,  C23C22/03 ,  B05D1/02 ,  C23C22/02 ,  B05D5/08 ,  B05D1/30 ,  B05D1/18 ,  C09D127/16 ,  G04B31/08 ,  C09D7/20 ,  C08K5/5337

Abstract: A liquid composition comprising at least one bisphosphonic compound bearing at least one partially fluorinated, perfluorinated (PF) or perfluorpolether (PFPE) group. The bisphosphonic compound is dissolved in at least one non-flammable fluorinated solvent or in a mixture of non-flammable fluorinated solvents. A method for increasing the lipophobic or hydrophobic properties of a surface is also disclosed, wherein a liquid composition comprising at least one bisphosphonic compound bearing at least one partially fluorinated, perfluorinated (PF) or perfluorpolether (PFPE) group is applied to the surface. The method may include preliminary oxidation of the surface, if necessary; contacting the surface with the liquid composition until the bisphosphonic compound contained therein is assembled in a layer coating the surface; and drying the surface thus coated.

公开(公告)号：US10549315B2

公开(公告)日：2020-02-04

申请号：US15536013

申请日：2015-12-21

Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION

Inventor： Masaru Takahashi ,  Shuichi Yamazaki ,  Kazutoshi Takeda ,  Hiroyasu Fujii

IPC: C23C22/20 ,  C23C22/22 ,  C23C22/74 ,  B05D7/14 ,  B05D3/02 ,  B05D1/28 ,  C21D8/12 ,  C04B28/34 ,  C23C22/17 ,  C04B111/00

Abstract: An electrical steel sheet (1) includes a base material (2) of electrical steel, and an insulating film (3) formed on a surface of the base material (2), the insulating film (3) containing a polyvalent metal phosphate and Fe. A maximum value of a parameter Q expressed by “Q=CFe—O/CP” is equal to or less than 1.3 times and equal to or more than 1.09 times an average value of the parameter Q in a region from a first depth from a surface of the insulating film to a second depth, CFe—O denoting a proportion (atom %) of Fe bonded to O relative to all elements, and CP denoting a proportion (atom %) of P relative to all elements. The first depth is 20 nm from the surface, and the second depth is a depth where the proportion of P is equal to a proportion of metal Fe.

公开(公告)号：US10544592B2

公开(公告)日：2020-01-28

申请号：US14909818

申请日：2014-07-09

Applicant: Knauf Gips KG

Inventor： Oliver Florenske ,  Sebastian Mittnacht

IPC: B05D1/28 ,  E04F13/07 ,  B05C1/02 ,  B28B11/04 ,  E04C2/04 ,  B05C1/08

Abstract: The subject matter of the present invention is a method for producing coated, and in particular painted, building boards (1), preferably for the interior finishing of buildings. First, the respective building board (1) is provided on its longitudinal edges (2) and/or transverse edges with a bevel (4). Then, the respective building board (1) is transferred to a rubber-like transporting belt (7) in such a way that the edges (2) respectively provided with the bevels (4) are arranged transversely in relation to the conveying direction (F) of the transporting belt (7) and the bevels (4) are arranged adjacent to a visible side (6) of the building board (1), facing away from the transporting belt (7). Finally, a coating material, and in particular paint (13), is applied to the visible side (6) of the building board (1) and respective bevel areas (5) of the bevels (4) in one operation with the aid of at least one roller (11) arranged above the transporting belt (7) and rotating substantially transversely in relation to the conveying direction (F).

公开(公告)号：US10524562B2

公开(公告)日：2020-01-07

申请号：US15143172

申请日：2016-04-29

Applicant: The Boeing Company

Inventor： Angelica Davancens

IPC: A46B11/00 ,  A46B7/08 ,  A46B9/02 ,  A46B11/06 ,  A46B13/00 ,  A46B13/04 ,  A46D3/00 ,  B05D1/28

Abstract: A brush for delivering a glutinous substance to a workpiece from an end-effector is disclosed. The brush comprises a body having a rotational axis. The body comprises a first end, a second end, opposite the first end, and a channel, comprising an axial inlet and an outlet. The axial inlet is at the first end of the body and is coaxial with the rotational axis. The brush also comprises bristles, extending from the body so that the bristles are not parallel to the rotational axis of the body.

公开(公告)号：US10472542B2

公开(公告)日：2019-11-12

申请号：US15724634

申请日：2017-10-04

Applicant: Covestro LLC

Inventor： David P. Zielinski ,  Derick Henderson ,  Mark Conner

IPC: C09D175/06 ,  C08G18/12 ,  C08G18/73 ,  C08G18/75 ,  C08G18/77 ,  C08G18/38 ,  C08G18/42 ,  C08G18/66 ,  C08J7/04 ,  B05D1/26 ,  B05D1/28 ,  C08G18/71 ,  C08G18/72 ,  C08G18/24 ,  C08G18/28

Abstract: The present invention provides a polyurethane coating composition comprising a fluorosurfactant, a silane adhesion promoter, and a silane modified polyisocyanate, wherein the composition has excellent substrate wet-out and adhesion under direct wet-on-hot and cold spray applications. The coating composition is particularly well suited to use with polyurethane pultrusion composites.

公开(公告)号：US20190329290A1

公开(公告)日：2019-10-31

申请号：US16399807

申请日：2019-04-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Do Soo SUNG ,  Young Deog KOH ,  Sung Wook KIM ,  Yong Hwan KIM ,  Choong Keon KIM ,  Seok RHEE

IPC: B05D5/06 ,  B05D7/14 ,  C09D5/00 ,  C09D4/06 ,  B05D7/00 ,  B05D1/28 ,  B05D3/06

Abstract: A home appliance has an improved structure to provide anti-fingerprinting properties and a method of manufacturing the same. The home appliance includes a main body including an internal space, a door provided to open and close the internal space, and a coating layer formed on at least one of the main body and the door, wherein the coating layer includes a first layer provided to cover a surface of at least one of the main body and the door and including silicon oxide, and a second layer provided to cover the first layer using an ultraviolet curing paint including a silane coupling agent.

公开(公告)号：US20190299249A1

公开(公告)日：2019-10-03

申请号：US15941084

申请日：2018-03-30

Applicant: Varian Semiconductor Equipment Associates, Inc.

Inventor： Ernest E. Allen, JR. ,  Jonathan David Fischer ,  Jeffrey E. Krampert

IPC: B05D5/08 ,  B05D1/28

Abstract: A system that reduces the amount of water that enters a process chamber via a movable shaft is disclosed. The surface of the shaft is made hydrophobic. Any water droplets that are collected on the hydrophobic shaft are disposed at a high contact angle, making it more likely that these water droplets fall from the shaft. Further, any water that enters the process chamber is more readily removed from the shaft due to the lower energy of liberation. Reducing the amount of water in a process chamber may improve the lifetime of the components in the process chamber and may improve the yield of the workpieces being processed. This may be especially relevant when process gasses that contain halogens are employed.

公开(公告)号：US20190298582A1

公开(公告)日：2019-10-03

申请号：US16444414

申请日：2019-06-18

Applicant: KCI USA, INC.

Inventor： Deborah ADDISON ,  Sally STEPHENS ,  Patrick Joseph BROSNAN ,  Gary STREET ,  Ian TEET ,  Risham AMJAD

IPC: A61F13/02 ,  C09J7/26 ,  C09J7/22 ,  B05D1/28 ,  C09J5/06 ,  B05D3/02 ,  C09J7/38 ,  B05D1/32

Abstract: A method of applying a patterned coating of a silicone adhesive to a substrate sheet, comprising the steps of pattern coating a silicone precursor composition onto the substrate, followed by thermally curing the precursor composition coated on the substrate. The precursor composition is a viscous fluid, and the pattern coating is performed by suitably modified block printing, intaglio printing or screen printing methods. Also provided are coated substrates obtainable by the methods of the invention, and wound dressings comprising such coated substrates.

公开(公告)号：US10421882B1

公开(公告)日：2019-09-24

申请号：US15234353

申请日：2016-08-11

Applicant: The Government of the United States of America as Represented by the Secretary of the Navy

Inventor： Joseph W. Tsang

IPC: C09D183/14 ,  B05D3/00 ,  B05D1/02 ,  B05D1/28

Abstract: An epoxy-polysiloxane prepolymer composition(s) including, a mixture of polysiloxane oligomers having at least two epoxy groups, at least one monofunctional epoxy-siloxane as a reactive diluents, at least one amine, at least one pigment and/or at least one filler, at least one pigment dispersing agent, and at least one defoamer.