公开(公告)号：US20240359211A1

公开(公告)日：2024-10-31

申请号：US18768186

申请日：2024-07-10

Applicant: McMaster University

Inventor： Leyla Soleymani ,  Roderick Maclachlan ,  Sara Moetakef Imani ,  Yuting Chan ,  Tohid Didar

IPC: B05D5/08 ,  B05D3/02 ,  B05D3/06

CPC classification number: B05D5/083 ,  B05D3/0254 ,  B05D3/066 ,  B05D2506/10 ,  B05D2518/10

Abstract: This application relates to omniphobic materials which are physically and chemically modified at their surface to create hierarchically structured materials with both nanoscale and microscale structures that provide the omniphobic properties. Methods of making such omniphobic surfaces with hierarchical structures and uses thereof, including as flexible films that repel contaminants are also disclosed in the application.

公开(公告)号：US12071727B2

公开(公告)日：2024-08-27

申请号：US17576435

申请日：2022-01-14

Applicant: Footprint International, LLC

Inventor： Yoke Dou Chung ,  Brandon Michael Moore ,  Yiyun Zhang

IPC: D21H21/16 ,  B05D1/02 ,  B05D5/08 ,  B29C41/50 ,  B65D1/22 ,  B65D1/26 ,  B65D1/28 ,  B65D1/42 ,  B65D25/14 ,  B65D25/34 ,  B65D65/46 ,  B65D81/34 ,  B65D85/34 ,  D21H11/12 ,  D21H11/14 ,  D21H17/04 ,  D21H17/17 ,  D21H17/29 ,  D21H17/55 ,  D21H17/56 ,  D21H17/67 ,  D21H21/14 ,  D21H21/20 ,  D21H21/28 ,  D21J5/00 ,  D21J7/00

CPC classification number: D21H21/16 ,  B05D1/02 ,  B05D5/083 ,  B29C41/50 ,  B65D1/22 ,  B65D1/26 ,  B65D1/28 ,  B65D1/42 ,  B65D25/14 ,  B65D25/34 ,  B65D65/466 ,  B65D81/3453 ,  B65D85/34 ,  D21H11/12 ,  D21H11/14 ,  D21H17/04 ,  D21H17/17 ,  D21H17/29 ,  D21H17/55 ,  D21H17/56 ,  D21H17/675 ,  D21H21/14 ,  D21H21/20 ,  D21H21/28 ,  D21J5/00 ,  D21J7/00 ,  B05D2203/22 ,  Y02A40/90 ,  Y02W90/10

Abstract: Methods and apparatus for manufacturing vacuum forming a produce container using a fiber-based slurry. The slurry includes a moisture barrier comprising alkyl ketene dimer in the range of about 4% by weight, and a cationic liquid starch component in the range of 1%-7% by weight.

公开(公告)号：US12037508B2

公开(公告)日：2024-07-16

申请号：US17874848

申请日：2022-07-27

Applicant: Waymo LLC

Inventor： John T. Simpson

IPC: C09D127/12 ,  B05D1/00 ,  B05D3/14 ,  B05D5/08 ,  B05D7/00 ,  B05D7/24 ,  C03C17/00 ,  C03C17/34 ,  C08K3/36 ,  C08K7/22 ,  C08K9/04 ,  C08K9/08 ,  C08L27/12 ,  C09D7/20 ,  C09D7/62

CPC classification number: C09D127/12 ,  B05D1/005 ,  B05D3/142 ,  B05D5/083 ,  B05D7/24 ,  B05D7/50 ,  C03C17/007 ,  C03C17/3405 ,  C08L27/12 ,  C09D7/20 ,  C09D7/62 ,  B05D2203/35 ,  B05D2350/30 ,  B05D2350/60 ,  B05D2401/10 ,  B05D2506/10 ,  B05D2601/22 ,  C03C2217/445 ,  C03C2217/478 ,  C03C2217/76 ,  C08K3/36 ,  C08K7/22 ,  C08K9/04 ,  C08K9/08 ,  C08K2201/005 ,  C08L2312/08

Abstract: A composition that is easily applied, clear, well-bonded, and superhydrophobic is disclosed. In one aspect, the composition includes a hydrophobic fluorinated solvent, a binder comprising a hydrophobic fluorinated polymer, and hydrophobic fumed silica nanoparticles. Also disclosed is a structure including a substrate coated with the composition, as well as a method for making the composition and a method of coating a substrate with the composition.

公开(公告)号：US11879066B2

公开(公告)日：2024-01-23

申请号：US17524947

申请日：2021-11-12

Applicant: THE CHEMOURS COMPANY FC, LLC ,  Chemours-Mitsui Fluoroproducts Co. Ltd.

Inventor： Daisaku Shinohara ,  Kazuhiko Miyagishima

IPC: C09D127/18 ,  B05D3/02 ,  B05D5/08 ,  C09D5/02 ,  C09D5/03 ,  C09D5/16 ,  C08F214/26

CPC classification number: C09D127/18 ,  B05D3/0254 ,  B05D5/083 ,  C09D5/02 ,  C09D5/03 ,  C09D5/1668 ,  B05D2506/15 ,  C08F214/262

Abstract: Provided is a fluororesin coating composition for forming a topcoat having improved non-tackiness and water and oil repellency. The fluororesin is crystalline tetrafluoroethylene and perfluoro(ethyl vinyl ether) copolymer having a perfluoro(ethyl vinyl ether) content of 8 to 20 mass % based on the total mass of the copolymer.

公开(公告)号：US11872590B2

公开(公告)日：2024-01-16

申请号：US17524054

申请日：2021-11-11

Applicant: HRL Laboratories, LLC

Inventor： April R. Rodriguez ,  Andrew P. Nowak ,  Adam F. Gross

IPC: C09D175/00 ,  B05D3/00 ,  C08G18/10 ,  C08G18/50 ,  C08G18/48 ,  C08G81/02 ,  C09D175/08 ,  C08G18/24 ,  C08G18/75 ,  C08G81/00 ,  C09D5/00 ,  B05D5/08 ,  B05D1/06

CPC classification number: B05D3/007 ,  C08G18/10 ,  C08G18/246 ,  C08G18/4804 ,  C08G18/4833 ,  C08G18/5015 ,  C08G18/758 ,  C08G81/00 ,  C08G81/025 ,  C09D5/00 ,  C09D175/08 ,  B05D1/06 ,  B05D5/083 ,  B05D2401/31 ,  B05D2506/15 ,  B05D2508/00 ,  B05D2518/00 ,  C08G18/10 ,  C08G18/3206 ,  C08K9/04 ,  C08L75/04 ,  C08G18/10 ,  C08G18/50

Abstract: Some variations provide a method of forming a transparent icephobic coating, comprising: obtaining a hardenable precursor comprising a first component and a plurality of inclusions containing a second component, wherein one of the first component or the second component is a low-surface-energy polymer, and the other is a hygroscopic material; applying mechanical shear and/or sonication to the hardenable precursor; disposing the hardenable precursor onto a substrate; and curing the hardenable precursor to form a transparent icephobic coating. The coating contains a hardened continuous matrix containing regions of the first component separated from regions of the second component on an average length scale of phase inhomogeneity from 10 nanometers to 10 microns, such as less than 1 micron, or less than 100 nanometers. The transparent icephobic coating may be characterized by a light transmittance of at least 50% at wavelengths from 400 nm to 800 nm, through a 100-micron coating.

公开(公告)号：US20190184422A1

公开(公告)日：2019-06-20

申请号：US16311437

申请日：2017-06-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ta-Hua Yu ,  Moses M. David ,  Kevin D. Hagen ,  Samuel J. Carpenter ,  Eric J. Hanson ,  Martin B. Wolk ,  Steven J. McMan ,  Evan L. Schwartz

IPC: B05D1/00 ,  B05D7/04 ,  B05D7/00 ,  B32B27/30 ,  B32B15/08 ,  B32B3/30

CPC classification number: B05D1/62 ,  B05D3/0486 ,  B05D5/083 ,  B05D7/04 ,  B05D7/50 ,  B05D2252/02 ,  B05D2506/10 ,  B32B1/00 ,  B32B3/30 ,  B32B15/08 ,  B32B27/304 ,  B32B27/308 ,  B32B2307/748 ,  B32B2327/12 ,  C08J7/047 ,  C08J2367/02 ,  C08J2427/12 ,  C09D127/12

Abstract: An organofluorine coating on a major surface of a substrate, wherein the organofluorine coating has a surface composition of about 5 at % to about 15 at % oxygen and about 30 at % to about 50 at % fluorine.

公开(公告)号：US20190041777A1

公开(公告)日：2019-02-07

申请号：US15760598

申请日：2016-09-15

Applicant: NTN CORPORATION

Inventor： Kazuo HIROSE

IPC: G03G15/20

CPC classification number: G03G15/2028 ,  B05D5/083 ,  G03G15/6532

Abstract: To provide a peeling member formed by a metal plate or the like having a resin coating film thereon, the peeling member being capable of preventing adhesion of a paper right after fixing for a long period of time, and to provide a manufacturing method for the peeling member capable of forming a fine recessed portion on a surface of the resin coating film for preventing the adhesion of the paper. A peeling member 1 includes a peeling sheet 1a comprising a base material 2 having a plate shape, and a resin coating film 4 formed on at least a surface of the base material 2 at a paper passing side. The peeling member is formed to peel a paper from a fixing member of an electronic photographic device by arranging a distal end portion 1c to be contacted with or close to the fixing member. The resin coating film 4 includes a pattern portion 5 formed of grooves 5a, which are a plurality of recessed portions, on a surface of the resin coating film 4 at the paper passing side. A recess is not formed on the base material 2 as a base part of the recessed portion, and the pattern portion 5 is formed after applying and drying a resin coating material and before baking the resin coating material.

公开(公告)号：US20180372397A1

公开(公告)日：2018-12-27

申请号：US16065610

申请日：2016-12-23

Applicant: LG Electronics Inc. ,  IUCF-HYU (Industry-University Cooperation Foudation Hanyang University)

Inventor： Sunam CHAE ,  KYUNGSEOK KIM ,  Dongrip KIM ,  Hanmin JANG ,  Heungsoo LEE

IPC: F25D23/08 ,  F25D23/04 ,  F25D21/08 ,  F25D21/04 ,  F25D17/08 ,  F25D11/00 ,  B05D3/00

CPC classification number: F25D23/087 ,  B05D1/06 ,  B05D1/18 ,  B05D3/007 ,  B05D3/0209 ,  B05D3/0254 ,  B05D3/148 ,  B05D5/00 ,  B05D5/083 ,  B05D5/086 ,  B05D5/10 ,  B05D7/24 ,  B05D2504/00 ,  B05D2506/15 ,  C09D5/03 ,  C09D5/031 ,  C09D5/1681 ,  C09D167/00 ,  F25C5/22 ,  F25D11/006 ,  F25D17/08 ,  F25D21/04 ,  F25D21/08 ,  F25D23/04

Abstract: A method of manufacturing a dew formation preventing member having a super water repellent surface of the present invention comprises the steps of: mixing a particular paint and polytetrafluorethylene at a predetermined ratio; particulate painting the mixed paint on a substrate surface; and heat treating the particulate painted substrate. A method of manufacturing a dew formation preventing member having a super water repellent surface according to another aspect of the present invention comprises the steps of: immersing a substrate in an electro deposition paint, and applying a direct current to conduct electro deposition painting; heat treating the substrate that has undergone the electro deposition painting; and plasma treating the surface of the substrate that has undergone the electro deposition painting.

公开(公告)号：US10071397B2

公开(公告)日：2018-09-11

申请号：US13395602

申请日：2010-09-14

Applicant: Matthias Bicker ,  Hartmut Bauch ,  Manfred Lohmeyer

Inventor： Matthias Bicker ,  Hartmut Bauch ,  Manfred Lohmeyer

IPC: B05D5/08 ,  B05D3/14 ,  B05D7/22 ,  B05D1/00 ,  B05D3/04

CPC classification number: B05D5/083 ,  B05D1/62 ,  B05D3/0493 ,  B05D3/141 ,  B05D3/147 ,  B05D7/22 ,  B05D2201/02 ,  B05D2203/35

Abstract: A pharmaceutical packaging comprising a silicone-free lubricating film of crosslinked organic molecules. The method for producing the pharmaceutical packaging comprises: applying a silicone-free organic fluid as a film on a surface of a hollow substrate for the lubricating film; placing the substrate in a vacuum reactor; evacuating the vacuum reactor; generating an alternating electromagnetic field by an AC voltage source; and introducing the alternating electromagnetic field into the interior of the substrate, a field strength thereof in the gas which is present in or introduced into the evacuated cavity of the substrate being sufficient to cause a homogeneous glow discharge under the pressure prevailing in the cavity of the substrate.

公开(公告)号：US20180250708A1

公开(公告)日：2018-09-06

申请号：US15561081

申请日：2016-04-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael C. Dadalas ,  Philipp Doebert ,  Rainer A. Guggenberger ,  Klaus Hintzer ,  Tilman C. Zipplies

IPC: B05D5/08 ,  A47J36/02 ,  B05D1/12 ,  B05D3/02 ,  B05D7/14 ,  B05D7/00 ,  C09D127/18 ,  C09D5/03

CPC classification number: B05D5/083 ,  A47J36/025 ,  B05D1/12 ,  B05D3/0272 ,  B05D7/14 ,  B05D7/542 ,  B32B7/06 ,  B32B15/08 ,  B32B15/085 ,  B32B15/18 ,  B32B15/20 ,  B32B27/08 ,  B32B27/322 ,  B32B2250/04 ,  B32B2255/06 ,  B32B2255/20 ,  B32B2260/02 ,  B32B2260/046 ,  B32B2307/406 ,  B32B2307/538 ,  B32B2307/584 ,  B32B2307/714 ,  B32B2307/732 ,  C08K3/22 ,  C08K2003/2227 ,  C09D5/03 ,  C09D127/18

Abstract: Described herein is multilayer article and methods of making thereof, wherein the multilayer article comprises: (a) metal substrate; (b) a first fluoropolymer layer having a thickness no more than 10 micrometers, wherein the first fluoropolymer layer consists essentially of a fluoropolymer comprising reactive groups, wherein when the fluoropolymer is a melt-processible fluoropolymer it comprises at least 30 reactive groups per 1,000,000 carbon atoms and when the fluoropolymer is a non-melt processible fluoropolymer it comprises more than 5 reactive groups per 1,000,000 carbon atoms; and (c) a second fluoropolymer layer having a thickness of about 10 to 1000 micrometers, wherein the first fluoropolymer layer is in contact with both the metal substrate and the second fluoropolymer layer.