公开(公告)号：US20170232430A1

公开(公告)日：2017-08-17

申请号：US15429577

申请日：2017-02-10

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Gayatri V. Dadheech ,  Thomas A. Seder ,  James A. Carpenter

IPC: B01J35/06 ,  B01J35/00 ,  B01J37/02 ,  C08J5/18 ,  B05D1/28 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26 ,  G03F7/039 ,  B05D1/02 ,  B01J21/06 ,  C09D183/08

CPC classification number: B01J35/06 ,  B01J21/063 ,  B01J31/00 ,  B01J33/00 ,  B01J35/004 ,  B01J37/0217 ,  B01J37/0219 ,  B01J37/0228 ,  B01J37/0238 ,  B01J37/0244 ,  B01J37/347 ,  B05D1/02 ,  B05D1/185 ,  B05D1/28 ,  B05D3/06 ,  B05D3/107 ,  B05D5/083 ,  B05D2506/15 ,  B05D2518/10 ,  C09D183/08 ,  G03F7/0752 ,  G03F7/40

Abstract: A method of forming a self-cleaning film system includes depositing a perfluorocarbon siloxane polymer onto a substrate to form a first layer. The method includes removing a plurality of portions of the first layer to define a plurality of cavities in the first layer and form a plurality of projections that protrude from the substrate. The method includes depositing a photocatalytic material onto the plurality of projections and into the plurality of cavities to form a second layer comprising: a bonded portion disposed in the plurality of cavities and in contact with the substrate, and a non-bonded portion disposed on the plurality of projections and spaced apart from the substrate. The method also includes, after depositing the photocatalytic material, removing the non-bonded portion to thereby form the self-cleaning film system.

公开(公告)号：US20170203330A1

公开(公告)日：2017-07-20

申请号：US15328635

申请日：2015-07-24

Applicant: SOKEN CHEMICAL & ENGINEERING Co., Ltd.

Inventor： Yukihiro MIYAZAWA

IPC: B05D3/12 ,  B41F15/00 ,  B41J2/01 ,  B05D3/06

CPC classification number: B05D3/12 ,  B05D3/06 ,  B29C59/02 ,  B41F15/00 ,  B41J2/01 ,  G03F7/0002 ,  H01L21/027

Abstract: A method of manufacturing a microstructure. While pressing a first pattern of a first mold against a first transferred resin layer obtained by applying a first photocurable resin composition on a transparent base having a light shielding pattern, a first cured resin layer with the first pattern transferred thereto is formed by irradiating the first transferred resin layer with an activation energy line through the first mold; While pressing a second pattern of a second mold against a second transferred resin layer obtained by applying a second photocurable resin composition on the first cured resin layer, a second cured resin layer is formed having a level difference shape including a lower level area and a higher level area by irradiating the second transferred resin layer with an activation energy line using the light shielding pattern as a mask to cure the second transferred resin layer in a partial region.

公开(公告)号：US09708714B2

公开(公告)日：2017-07-18

申请号：US14478784

申请日：2014-09-05

Applicant: Salvatore Petralia ,  Giorgio Ventimiglia

Inventor： Salvatore Petralia ,  Giorgio Ventimiglia

IPC: B05D3/00 ,  C08J7/18 ,  G21H5/00 ,  C23C26/00 ,  C23C18/14 ,  B05D3/06 ,  G03F7/20

CPC classification number: C23C26/00 ,  B05D3/002 ,  B05D3/06 ,  C23C18/14 ,  G03F7/20 ,  Y10T428/12063

Abstract: A photochemical process for decorating hydrophobic surfaces with nanoparticles includes the steps of providing a metal precursor having hydrophobic parts adapted to interact with assistance of a photosensitizer; and forming a reactive adduct photosensitizer/precursor-metal/surface, preparing the surface to grow metal nanoparticles in situ having sizes and shapes governed by the morphology of the surface. The formed nanoparticles are sufficiently isolated, not aggregated and not interconnected, and do not create a film but maintain the chemical properties of substrate and metal. Surfaces so selectively decorated have hydrophobic properties even with hydrophilic substrates. Substrates with multiple chemical functionalities are thereby obtained, which can selectively bind different molecules or biomolecules onto the substrate and the surface of the metal nanoparticles surface. A process according to the invention also allows decorating surfaces with two or more metallic species. Decorated substrates obtained with a process according to the invention are also disclosed.

公开(公告)号：US09683197B2

公开(公告)日：2017-06-20

申请号：US14268171

申请日：2014-05-02

Applicant: President and Fellows of Harvard College

Inventor： Joanna Aizenberg ,  Benjamin Hatton ,  Xi Yao ,  Michael Aizenberg ,  Wendong Wang

IPC: C10M171/00 ,  A61L27/50 ,  A61L29/14 ,  A61L15/50 ,  A61L27/56 ,  A61L15/42 ,  A61F2/28 ,  B05D3/00 ,  B05D3/02 ,  B05D3/06 ,  B05D3/12 ,  B05D3/14 ,  F17D1/08 ,  A61M31/00

CPC classification number: C10M171/001 ,  A61F2/28 ,  A61F2240/001 ,  A61L15/425 ,  A61L15/50 ,  A61L27/50 ,  A61L27/56 ,  A61L29/14 ,  A61L29/146 ,  A61L2400/10 ,  A61L2400/16 ,  A61L2400/18 ,  A61M31/00 ,  B05D3/007 ,  B05D3/0254 ,  B05D3/06 ,  B05D3/12 ,  B05D3/14 ,  B05D3/207 ,  F17D1/08 ,  Y10T137/0324 ,  Y10T428/139 ,  Y10T428/24355

Abstract: The present disclosure describes a strategy to create self-healing, slippery liquid-infused porous surfaces (SLIPS) that can be modified as desired. Roughened (e.g., porous) surfaces can be utilized to lock in place a lubricating fluid, referred to herein as Liquid B to repel a wide range of objects, referred to herein as Object A (Solid A or Liquid A). Use of an external stimuli or degradation of the Liquid B can be utilized to change the characteristics of SLIPS structures reversibly or irreversibly that may be desired in a number of different applications. Numerous characteristics, such as adhesion, optical, mechanical, and the like, can be dynamically changed.

公开(公告)号：US20170167031A1

公开(公告)日：2017-06-15

申请号：US15295050

申请日：2016-10-17

Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGAN

Inventor： Pravansu S. MOHANTY ,  Vikram VARADARAAJAN

IPC: C23C24/08 ,  B05B7/14 ,  B05B7/22

CPC classification number: C23C24/082 ,  B05B7/0075 ,  B05B7/1404 ,  B05B7/1481 ,  B05B7/16 ,  B05B7/228 ,  B05C19/008 ,  B05D1/12 ,  B05D3/06 ,  B23K26/144 ,  B23K26/1476 ,  C23C24/04

Abstract: A cold spray apparatus for applying a coating of particles to a substrate includes a nozzle assembly having a plurality of inner passages terminating at a common exit. The nozzle assembly includes a particle supply members in communication with the inner passages. The particle supply members supply the particles to flow and accelerate through the inner passages and out of the nozzle assembly via the common exit toward the substrate to be coated thereon. Furthermore, each inner passage includes a laser that emits a laser beam that is transmitted through the inner passage. The laser heats at least one of the particles and the substrate to promote coating of the substrate with the particles.

公开(公告)号：US09676889B2

公开(公告)日：2017-06-13

申请号：US14376173

申请日：2013-02-04

Applicant: DSM IP ASSETS B.V.

Inventor： Tijs Nabuurs ,  Gerardus Cornelis Overbeek ,  Ronald Tennebroek

IPC: C09D135/02 ,  C09D175/08 ,  C09D125/14 ,  C09D133/08 ,  C08F301/00 ,  C08F220/14 ,  C08F222/14 ,  C08F293/00 ,  C09D153/00 ,  C08F220/06 ,  C09D133/02 ,  C09D133/12 ,  C08L33/02 ,  C08L33/12 ,  B05D3/02 ,  B05D3/06 ,  B05D3/10 ,  C08F22/10 ,  C08F22/38 ,  C08F26/06 ,  C09D133/14 ,  C08L33/10 ,  C08L51/00 ,  C08L67/08 ,  C08L75/04 ,  C09D133/10 ,  C09D151/00 ,  C09D167/08 ,  C09D175/04 ,  C08L35/02 ,  C08F8/32 ,  C08F8/42 ,  C08F8/44 ,  C08F222/04 ,  C08L75/00 ,  C08F220/18

CPC classification number: C08F301/00 ,  B05D3/0254 ,  B05D3/06 ,  B05D3/108 ,  C08F8/32 ,  C08F8/42 ,  C08F8/44 ,  C08F22/10 ,  C08F22/38 ,  C08F26/06 ,  C08F26/08 ,  C08F220/06 ,  C08F220/14 ,  C08F220/18 ,  C08F222/04 ,  C08F222/14 ,  C08F293/005 ,  C08F2220/1825 ,  C08F2438/03 ,  C08F2800/20 ,  C08F2810/20 ,  C08F2810/50 ,  C08L33/02 ,  C08L33/10 ,  C08L33/12 ,  C08L35/02 ,  C08L51/003 ,  C08L67/08 ,  C08L75/00 ,  C08L75/04 ,  C08L2201/52 ,  C09D125/14 ,  C09D133/02 ,  C09D133/08 ,  C09D133/10 ,  C09D133/12 ,  C09D133/14 ,  C09D135/02 ,  C09D151/003 ,  C09D153/00 ,  C09D167/08 ,  C09D175/04 ,  C09D175/08 ,  Y02P20/582 ,  Y10T428/31551 ,  Y10T428/31786 ,  Y10T428/31935 ,  Y10T428/31938

Abstract: There is described an aqueous urethane acrylate copolymer dispersion comprising a) from 10 to 95 wt-% of a polyurethane copolymer, and b) from 5 to 90 wt-% of a polyvinyl copolymer, where vinyl copolymer (b) comprises from 30 parts to 100 parts by weight of biorenewable monomer(s)—such as itaconic acid, itaconate diesters and/or diamides for example dimethyl itaconate (DMI) or dibutyl itaconate (DBI) and where optionally the composition has a residual monomer level of less than 5000 ppm.

公开(公告)号：US09675989B2

公开(公告)日：2017-06-13

申请号：US14479427

申请日：2014-09-08

Applicant: The Procter & Gamble Company

Inventor： Alan David Willey ,  Jacob Robert Adams ,  Earl Osborne ,  Daniel E Machenheimer ,  Vanessa Marie Melendez ,  Randall Alan Watson ,  Philip Andrew Sawin

IPC: B05C9/12 ,  B05D3/06 ,  A46B11/00 ,  A45D34/04 ,  B05C21/00 ,  B05D3/12 ,  B05C17/03 ,  A45D2/00 ,  A61N5/06 ,  D06F87/00 ,  A46B9/02 ,  A46B15/00

CPC classification number: B05C9/12 ,  A45D2/00 ,  A45D34/04 ,  A45D2200/205 ,  A46B9/021 ,  A46B9/023 ,  A46B11/00 ,  A46B11/0062 ,  A46B15/0034 ,  A46B15/0036 ,  A46B2200/104 ,  A46B2200/1053 ,  A61N5/0617 ,  A61N2005/0644 ,  B05C17/03 ,  B05C21/00 ,  B05D3/06 ,  B05D3/12 ,  D06F87/00

Abstract: An apparatus for activating a chemistry disposed upon a target structure includes a handle; a structure contacting element rotatably attached to the handle and adapted to roll without slipping upon a target structure; and a radiant energy source having an emissive outlet at least partially within the structure contacting element wherein said contacting element is at least partly transparent or translucent to said radiant energy.

公开(公告)号：US09643208B2

公开(公告)日：2017-05-09

申请号：US14754044

申请日：2015-06-29

Applicant: NCC NANO, LLC

Inventor： Kurt A Schroder ,  Karl M Martin ,  Doug K. Jackson ,  Steven C McCool

IPC: B05D3/06 ,  F26B3/34 ,  H05B41/34 ,  H05K3/12 ,  H05K1/09

CPC classification number: H05K3/1283 ,  B05D3/06 ,  F26B3/343 ,  H05B41/34 ,  H05B41/38 ,  H05K1/095 ,  H05K1/097 ,  H05K2203/1545

Abstract: A curing apparatus for thermally processing thin films on low-temperature substrates at high speeds is disclosed. The curing apparatus includes a strobe head, a strobe control module and a conveyor control module. The strobe control module controls the power, duration and repetition rate of a set of pulses generated by a flash lamp on the strobe head. The conveyor control module along with the strobe control module provide real-time synchronization between the repetition rate of the set of pulses and the speed at which the substrate is being moved under the strobe head, according to the speed information.

公开(公告)号：US20170119935A1

公开(公告)日：2017-05-04

申请号：US15348286

申请日：2016-11-10

Applicant: Invatec S.P.A.

Inventor： Simone D'Onofrio ,  Paolo Pellegrini

IPC: A61L29/06 ,  B05D3/06 ,  A61L29/16 ,  C08J3/28 ,  A61M25/10 ,  A61L29/08

CPC classification number: A61L29/06 ,  A61L29/085 ,  A61L29/14 ,  A61L29/16 ,  A61L2400/10 ,  A61L2400/18 ,  A61L2420/02 ,  A61M25/104 ,  A61M2025/1088 ,  B05D3/06 ,  C08J3/28 ,  C08J2377/02 ,  Y10T428/1334

Abstract: A balloon catheter, in particular a balloon catheter for angioplasty, the balloon having an inner or outer surface modified by means of a photoactivation reaction.

公开(公告)号：US09623439B2

公开(公告)日：2017-04-18

申请号：US14349941

申请日：2012-10-19

Applicant: CANON KABUSHIKI KAISHA

Inventor： Toshiki Ito ,  Naoko Matsufuji ,  Kanae Kawahata

IPC: C08F2/48 ,  B05D3/06 ,  G03F7/00 ,  G03F7/022 ,  G03F7/027 ,  G03F7/038 ,  B82Y10/00 ,  B82Y40/00

CPC classification number: B05D3/06 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002 ,  G03F7/022 ,  G03F7/027 ,  G03F7/038

Abstract: Provided is a method of manufacturing a film, including: applying, onto a substrate, a photocurable composition containing a polymerizable monomer, a photopolymerization initiator, and a photosensitive gas generator that generates a gas through light stimulation to form an applied film; bringing a mold into contact with the applied film; irradiating the applied film with light through the mold to cure the applied film and to generate the gas in the applied film; and releasing the mold from the applied film after the irradiation of the applied film with the light to form a film (cured film) having a predetermined pattern shape on the substrate, in which in the irradiation of the applied film with the light, a reaction rate of a polymerization reaction of the polymerizable monomer in the applied film is higher than a reaction rate of a gas-generating reaction of the photosensitive gas generator in the applied film.