公开(公告)号：US1858843A

公开(公告)日：1932-05-17

申请号：US21550427

申请日：1927-08-25

Applicant: WESTINGHOUSE ELECTRIC & MFG CO

Inventor： SPENCE LE ROY U

IPC: B05D3/04

CPC classification number: B05D3/04

公开(公告)号：US12083557B2

公开(公告)日：2024-09-10

申请号：US17639148

申请日：2020-08-28

Applicant: 3DFortify, Inc.

Inventor： Noah Tremblay ,  Randall M. Erb ,  Joshua J. Martin

IPC: B05D5/08 ,  B05D1/02 ,  B05D3/00 ,  B05D3/04 ,  B29C64/153 ,  C08K3/013 ,  C08K3/36 ,  C09D7/20 ,  C09D7/61 ,  C09D183/16

CPC classification number: B05D5/08 ,  B05D1/02 ,  B05D3/007 ,  B05D3/04 ,  B29C64/153 ,  C08K3/013 ,  C08K3/36 ,  C09D7/20 ,  C09D7/61 ,  C09D183/16 ,  B05D2518/10

Abstract: Methods for forming a coated digitally manufactured part include forming an article by a digital manufacturing method; coating a surface of the article with a reactive silicon-containing precursor polymer; and treating the polymer to form a silica-containing coating, thereby forming the coated digitally manufactured part. An article includes a digitally manufactured part having surface striations; and a coating encapsulating the digitally manufactured part and comprising silica. An article includes a digitally manufactured part (i) formed by selective lase sintering, (ii) comprising a surface defined by coalesced particles, and (iii) having a surface roughness Ra of at least 0.1 microns; and a coating encapsulating the part and comprising silica. A composition comprising polysilazane is described.

公开(公告)号：US11781023B2

公开(公告)日：2023-10-10

申请号：US16747092

申请日：2020-01-20

Applicant: Illinois Tool Works Inc.

Inventor： Helena Twardowska ,  Carlton G. Seaboldt ,  David J. McKinney

IPC: B05D3/10 ,  C09D5/29 ,  C09D5/00 ,  C09D133/04 ,  C09D167/06 ,  C09D4/06 ,  B05D3/06 ,  B05D3/00 ,  B05D3/04

CPC classification number: C09D5/29 ,  B05D3/00 ,  B05D3/04 ,  B05D3/0406 ,  B05D3/06 ,  B05D3/107 ,  B05D3/108 ,  C09D4/06 ,  C09D5/002 ,  C09D133/04 ,  C09D167/06 ,  B05D2508/00

Abstract: A free radical curable automotive body primer is provided that has a color change corresponding to the progress of the cure process until a dry to sand condition has been attained and an internal colored guide coat that does not change color given its exposure to ambient air and as a result, has a different color on the surface of the primer than when in bulk, allowing for the detection and removal of low spots or other imperfections from a vehicle body by additional sanding of the inventive primer to remove oxidized guide coat colorant surface regions. The cure color change is achieved through resort to at least one color changing dye that reacts with a free radical cure initiator during the vehicle body priming process and changes color to indicate when the primer composition has achieved a level of cure so as to be dry enough to sand.

公开(公告)号：US11731154B2

公开(公告)日：2023-08-22

申请号：US17399522

申请日：2021-08-11

Applicant: Arkema Inc.

Inventor： Jeremy J. Nihart ,  Ryan C. Smith

IPC: B05B14/40 ,  B05B16/40 ,  B05B16/60 ,  B05C15/00 ,  C03C17/00 ,  B05B16/00 ,  B05B13/04 ,  B05B5/08 ,  B05B12/18 ,  B05B12/36 ,  B05B13/02 ,  C23C16/455 ,  B05D3/04

CPC classification number: B05B14/40 ,  B05B5/08 ,  B05B12/18 ,  B05B12/36 ,  B05B13/0221 ,  B05B13/0447 ,  B05B16/00 ,  B05B16/40 ,  B05B16/60 ,  B05B16/90 ,  B05C15/00 ,  C03C17/005 ,  C23C16/45502 ,  B05D3/04 ,  B05D2203/35 ,  Y10S55/46 ,  Y10S118/07

Abstract: A modular apparatus for coating glass articles with a chemical compound includes a coating hood section (10a) including a series of interconnected walls (12) defining an interior chamber (18, 20a, 20b) having an inlet (32) and an outlet (44), a blower (24) positioned at least partially in the interior chamber (18, 20a, 20b) to carry air from the inlet (32) towards the outlet (44); and a connector (50) for connecting the coating hood section (10a) to an identical coating hood section (10b). The connector (50) for connecting being defined on at least one of the interconnected walls (12) of the coating hood section (10a).

公开(公告)号：US20230211373A1

公开(公告)日：2023-07-06

申请号：US18045434

申请日：2022-10-10

Applicant: Enviroscenrt, INC.

Inventor： Bao Trong Do ,  Eric Mehnert ,  Nicholas D. Mckay ,  Candace Branch ,  Jeffrey Sherwood

IPC: B05D3/00 ,  A61L9/12 ,  C09D103/02 ,  B05D3/04

CPC classification number: B05D3/007 ,  A61L9/12 ,  B05D3/04 ,  C09D103/02 ,  Y10T428/249954 ,  Y10T428/249959 ,  Y10T428/249962 ,  Y10T428/249987

Abstract: Described are modulating coatings that are configured to provide an improved release profile of a volatile composition from a base material, wherein the modulating coating includes a barrier substance that is configured to hinder a release of the volatile composition through the modulating coating, and a hygroscopic substance that is configured to facilitate the release of the volatile composition through the modulating coating.

公开(公告)号：US20190210064A1

公开(公告)日：2019-07-11

申请号：US16353685

申请日：2019-03-14

Applicant: Pipe Restoration Technologies, LLC

Inventor： Larry L. Gillanders ,  Steven A. Williams

IPC: B05D7/22 ,  B05D3/04 ,  B05D3/00 ,  F16L58/10 ,  B05D3/12 ,  F16L58/02 ,  F16L57/00

CPC classification number: B05D7/222 ,  B05D3/002 ,  B05D3/04 ,  B05D3/0406 ,  B05D3/0473 ,  B05D3/12 ,  B05D2504/00 ,  F16L57/00 ,  F16L58/02 ,  F16L58/10 ,  F16L58/1009

Abstract: Methods, processes, compositions and systems for preventing leaching effects from water pipes (such as lead, steel and copper) having an inner diameter of at least approximately 12 mm. 2-part thermoset resin coating is applied to the inner surfaces of the pipes where the curing agent can be a phenol free and plasticizer free adduct type. The coating can reduce heavy metals, such as lead, from leaching from installed pipes to less than approximately 10 μg/L (10 ppb). When cured, specific leachates, Bisphenol A and Epichlorohydrin from the coatings will be (less than)

公开(公告)号：US20190175373A1

公开(公告)日：2019-06-13

申请号：US16277170

申请日：2019-02-15

Applicant: Covidien LP

Inventor： John Wainwright ,  Todd Mendelson ,  Kurt Haggstrom ,  Masoud Molaei ,  Victoria Schuman ,  Min-Shyan Sheu

IPC: A61F2/90 ,  B05D3/02 ,  B05D3/04 ,  B05D1/18

CPC classification number: A61F2/90 ,  A61F2/07 ,  A61F2/966 ,  A61F2002/072 ,  A61F2002/823 ,  A61F2002/9665 ,  A61F2210/0076 ,  A61F2230/0069 ,  A61F2250/0023 ,  A61F2250/0067 ,  A61F2310/00389 ,  B05D1/18 ,  B05D3/0272 ,  B05D3/04

Abstract: Medical devices that include a tubular member with a plurality of braided filaments, each filament crossing another of the filaments at a respective crossing point forming sidewall and a plurality of pores in the sidewall that are sized to inhibit flow of blood through the sidewall into an aneurysm to a degree sufficient to lead to thrombosis and healing of the aneurysm when the tubular member is positioned in a blood vessel and adjacent to the aneurysm, the pores have an average pore size that is less than or equal to about 500 microns when the tubular member is in an expanded state, the filaments possessing antithrombogenic surfaces to increase antithrombogenicity of the medical device with pores substantially free of webs formed by antithrombogenic material, such that fewer than 5% of the crossing points have webs formed by antithrombogenic material thereby permitting the pores to be substantially free of webs.

公开(公告)号：US20180355208A1

公开(公告)日：2018-12-13

申请号：US15780702

申请日：2016-12-07

Applicant: Akzo Nobel Coatings International B.V.

Inventor： Anthonie Stuiver ,  Rebecca Krijt ,  Patrick Grosze Nipper

IPC: C09D133/08 ,  C09D15/00 ,  C09D7/43 ,  B05D7/08 ,  B05D3/04

CPC classification number: C09D133/08 ,  B05D3/04 ,  B05D7/08 ,  B05D2203/20 ,  B05D2502/00 ,  C09D7/43 ,  C09D15/00

Abstract: The invention relates to a method for coating a substrate comprising: a) providing a liquid aqueous coating composition, the composition comprising an acrylic resin as binder, one or more surfactants, a coalescence solvent, and a thickener; b) foaming the liquid aqueous coating composition to obtain a foamed coating composition; c) applying a layer of the foamed coating composition on the substrate; and d) allowing gas to escape from the layer of foamed coating composition and allowing the coating composition to dry to form a homogeneous non-foam dried coating, wherein the liquid aqueous coating composition provided in step a) comprises the acrylic resin in a concentration in the range of from 1 to 20 wt %, comprises the thickener in a concentration in the range of from 0.05 to 2.0 wt %, and has a solids content of at most 25 wt %, based on the total weight of the liquid aqueous coating composition. The invention further relates to foamed aqueous coating composition obtainable by steps a) and b).

公开(公告)号：US09915762B2

公开(公告)日：2018-03-13

申请号：US14422911

申请日：2013-08-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Kristopher J. Derks ,  Jeffrey W. Hagen ,  James E. Lockridge ,  Jeffrey A. Peterson ,  Brent A. Hedding

IPC: G02B1/12 ,  B32B27/08 ,  B32B27/20 ,  B32B27/36 ,  G02B1/14 ,  G02B1/10 ,  B05D1/26 ,  B05D3/04 ,  B05D3/12 ,  B32B7/12

CPC classification number: G02B1/12 ,  B05D1/265 ,  B05D3/04 ,  B05D3/12 ,  B29K2995/0072 ,  B29K2995/0074 ,  B32B7/12 ,  B32B27/08 ,  B32B27/20 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2264/025 ,  B32B2307/412 ,  B32B2307/702 ,  B32B2307/746 ,  G02B1/105 ,  G02B1/14 ,  Y10T428/2495 ,  Y10T428/24975

Abstract: A sheet comprising: (1) a core member comprising one or more layers and having a first major surface and (2) a slip control layer disposed on at least a portion of the first major surface, wherein the slip control layer comprises: (i) a footing layer disposed on at least a portion of the first major surface of the core member, (ii) a binder layer disposed on the footing layer, and (iii) an array of particles disposed in the binder layer and footing layer and protruding therefrom, wherein the average diameter of the particles is greater than the combined thickness of the foot layer and binder layer. A process for making such a sheet comprising: (1) providing a core member; (2) forming a footing layer on at least a portion of the first major surface of the core member, wherein the footing layer is viscoelastic and has a Tg that is lower than either the Tg or the Tm of the polymer at the first major surface of the core member; (3) applying a binder layer composition comprising a film forming polymer and particles to the surface of the footing layer; then (4) tentering the assembly under sufficient heat to soften the footing layer such that the particles sink into the footing layer, wherein the average diameter of the particles is greater than the combined thickness of the footing layer and binder layer.

公开(公告)号：US20170283632A1

公开(公告)日：2017-10-05

申请号：US15426282

申请日：2017-02-07

Applicant: CANON KABUSHIKI KAISHA

Inventor： Keiko Chiba ,  Toshiki Ito ,  Timothy Brian Stachowiak ,  Niyaz Khusnatdinov ,  Weijun Liu

IPC: C09D11/101 ,  C09D11/107 ,  C09D135/02 ,  C09D133/08 ,  B29C35/08 ,  B05D3/12 ,  B05D3/04 ,  G03F7/00 ,  B29C59/02 ,  C09D11/30 ,  B05D1/30

CPC classification number: C09D11/101 ,  B05D1/30 ,  B05D3/04 ,  B05D3/12 ,  B29C35/0805 ,  B29C59/026 ,  B29C2035/0833 ,  B29K2033/08 ,  B29L2011/00 ,  B29L2031/34 ,  C09D11/107 ,  C09D11/30 ,  C09D133/06 ,  C09D133/08 ,  C09D135/02 ,  G03F7/0002 ,  G03F7/161

Abstract: A pattern is formed on a substrate with forming a layer of a curable composition (A1) containing a polymerizable compound (a1) on a surface of the substrate, then dispensing droplets of a curable composition (A2) containing a polymerizable compound (a2) dropwise discretely onto the curable composition (A1) layer, subsequently sandwiching a mixture layer of the curable composition (A1) and the curable composition (A2) between a mold and the substrate, then irradiating the mixture layer with light to cure the mixture layer, and releasing the mold from the mixture layer after the curing. The curable composition (A1) except a solvent has a viscosity at 25° C. of 40 mPa·s or more and less than 500 mPa·s. The curable composition (A2) except a solvent has a viscosity at 25° C. of 1 mPa·s or more and less than 40 mPa·s.