公开(公告)号：US20240343920A1

公开(公告)日：2024-10-17

申请号：US18749318

申请日：2024-06-20

申请人： Akzo Nobel Coatings International B.V.

发明人： John David Sinclair-Day ,  Kevin John Reynolds ,  Cait Marie Cairns ,  Lindsay Hamilton ,  Alison Louise Parry ,  Graeme Dunford ,  Clayton Price

IPC分类号： C09D5/16 ,  B05D7/00 ,  C08K5/5415 ,  C08K5/544 ,  C08L75/04 ,  C08L83/10 ,  C09D5/14 ,  C09D133/14 ,  C09D183/04

CPC分类号： C09D5/1675 ,  B05D7/542 ,  B05D7/56 ,  B05D7/58 ,  C08K5/5415 ,  C08K5/544 ,  C08L75/04 ,  C08L83/10 ,  C09D5/14 ,  C09D5/1687 ,  C09D5/1693 ,  C09D133/14 ,  C09D183/04 ,  B05D2425/01 ,  B05D2425/02 ,  B05D2425/03

摘要： The embodiments herein relate to a substrate coated with a multi-layer coating system including: optionally a primer layer applied to the substrate and deposited from a primer coating composition; a tie-coat layer applied to the substrate or to the optional primer layer, deposited from a tie-coat composition including a binder polymer obtainable by copolymerizing a mixture of ethylenically unsaturated monomers, the binder polymer having curable alkoxysilyl functional groups. The substrate can include a topcoat layer applied to the tie-coat layer, and deposited from a non-aqueous liquid foul release coating composition including a curable resin system including i) a curable polymer and optionally ii) a curing agent and/or a catalyst, where the non-aqueous liquid foul release coating composition is essentially free of a curable polysiloxane.

公开(公告)号：US20240342946A1

公开(公告)日：2024-10-17

申请号：US18294852

申请日：2022-08-05

申请人： KOPPERS PERFORMANCE CHEMICALS, INC.

发明人： Min Kuang ,  Jun Zhang

IPC分类号： B27K3/34 ,  C09D5/14 ,  C09D125/14 ,  C09D167/08 ,  C09D191/08

CPC分类号： B27K3/343 ,  C09D5/14 ,  C09D125/14 ,  C09D167/08 ,  C09D191/08 ,  B27K2240/20

摘要： A wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2H)-one, a method of treating a wood substrate therewith, and a wood product produced therefrom are provided. The wood preservative composition comprises at least 0.5% by weight of DCOI based on the total weight of the composition and a retaining additive comprising a solvent-borne polymeric resin, a wax, or a combination thereof. A weight ratio of the DCOI to the retaining additive in the composition is in a range of 1:5 to 5:1.

公开(公告)号：US20240287351A1

公开(公告)日：2024-08-29

申请号：US18024816

申请日：2021-09-06

申请人： Bar-Ilan University

发明人： Shlomo MARGEL ,  Elisheva SASON ,  Eyal MALKA

IPC分类号： C09D183/08 ,  B05D1/18 ,  B05D1/36 ,  C08J7/04 ,  C09D5/14

CPC分类号： C09D183/08 ,  B05D1/18 ,  B05D1/36 ,  C08J7/0427 ,  C09D5/14 ,  B05D2518/12 ,  C08J2383/08

摘要： Compositions comprising a silane-based polymer comprising a urea functional group and having a binding affinity to a biocide are disclosed. Coated substrates, particles and articles comprising the silane-based polymer are also disclosed. Process of preparing the compositions and methods of using the same, such as for inhibiting or reducing the formation of load of a microorganism in a plant or food product are provided.

公开(公告)号：US20240270982A1

公开(公告)日：2024-08-15

申请号：US18572144

申请日：2022-06-30

申请人： AEROGEL APS

发明人： Eva WALLSTRÖM

IPC分类号： C09D5/16 ,  A01N25/04 ,  A01N25/28 ,  A01P15/00 ,  C08K3/36 ,  C09D5/14

CPC分类号： C09D5/1687 ,  A01N25/04 ,  A01N25/28 ,  A01P15/00 ,  C08K3/36 ,  C09D5/14 ,  C08K2201/001

摘要： The present invention relates to silica aerogels with a high to very high loading (55-90% w/w) of encapsulated biocidal and/or biorepellant compounds, high porosity and low thermal conductivity and to methods of making and using such aerogels in antifouling compositions, which are especially suitable for both onshore and offshore coatings (marine paints, coatings, sealants, lacquers, wood protection or similar controlled leaching systems) that are naturally exposed to humid conditions and/or water, including sea water, and thus prone to fouling.

公开(公告)号：US20240270941A1

公开(公告)日：2024-08-15

申请号：US18643241

申请日：2024-04-23

申请人： CORNING INCORPORATED

发明人： Andrew Charles Antony ,  Theresa Chang ,  Sushmit Sunil Kumar Goyal ,  Shrisudersan Jayaraman ,  Rui Qi ,  Vinalia Tjong ,  Shu Yuan

IPC分类号： C08K13/02 ,  A01N25/08 ,  A01N59/20 ,  C08J5/18 ,  C08K3/40 ,  C08K5/00 ,  C08K5/315 ,  C08K5/521 ,  C08K5/524 ,  C08K5/5313 ,  C08K5/5333 ,  C09D5/14 ,  C09D7/20 ,  C09D7/48 ,  C09D7/61 ,  C09D7/63 ,  C09D125/06 ,  C09D133/12 ,  C09D179/08

CPC分类号： C08K13/02 ,  A01N25/08 ,  A01N59/20 ,  C08J5/18 ,  C09D5/14 ,  C09D7/20 ,  C09D7/48 ,  C09D7/61 ,  C09D7/63 ,  C09D125/06 ,  C09D133/12 ,  C09D179/08 ,  C08J2325/06 ,  C08J2333/12 ,  C08J2379/08 ,  C08K3/40 ,  C08K5/0091 ,  C08K5/315 ,  C08K5/521 ,  C08K5/524 ,  C08K5/5313 ,  C08K5/5333

摘要： A method of forming an antimicrobial film, including providing a substrate with a polymer coating disposed thereon, the polymer coating including: an antimicrobial material, an inner surface contacting the substrate, and an outer surface opposite the inner surface; and extracting ions from the antimicrobial material toward the outer surface, such that the outer surface interacts with surface microorganisms. A composition, including a polymer; an antimicrobial material; and at least one of an organic solvent and an additive. The antimicrobial material comprises at least one of copper-containing glass particles, copper oxide particles, copper metal particles, copper salts, copper coordination complexes, cuprite crystals, and a combination thereof. Further, the additive can be selected to increase the oxidation resistance of the antimicrobial material.

公开(公告)号：US20240260569A1

公开(公告)日：2024-08-08

申请号：US18568248

申请日：2022-06-09

申请人： Shanghai Anpas New Materials Science & Technology Co., Ltd.

发明人： Wei Yang ,  Gaofeng Pan ,  Mengshi Lu

IPC分类号： A01N25/02 ,  A01N41/06 ,  A01N43/04 ,  A01N43/50 ,  A01N47/42 ,  A01N59/00 ,  A01P1/00 ,  A01P3/00 ,  C09D5/14

CPC分类号： A01N25/02 ,  A01N41/06 ,  A01N43/04 ,  A01N43/50 ,  A01N47/42 ,  A01N59/00 ,  A01P1/00 ,  A01P3/00 ,  C09D5/14

摘要： The disclosure provides a disinfectant liquid capable of realizing long-lasting and effective disinfection and sterilization, a preparation method therefor and a film layer. The disinfectant liquid comprises: an active chlorine source accounting for 0.05-20 wt % of the total weight of the disinfectant liquid; an active chlorine stabilizer accounting for 0.05-20 wt % of the total weight of the disinfectant liquid; and a pH buffering agent accounting for 0.05-5 wt % of the total weight of the disinfectant liquid, so that the disinfectant liquid has a pH between 5.5 and 9.0. The disinfectant liquid can provide active chlorine at a stable concentration for a long time, or can sustainably release active chlorine for a long time, thereby providing the function of sustainably and effectively killing various viruses, bacteria, molds, fungi and spores for a long time.

公开(公告)号：US20240196886A1

公开(公告)日：2024-06-20

申请号：US18284893

申请日：2022-03-28

申请人： CODIKOAT LTD

发明人： Mohammad Javad MOHSENI ,  Reza SABERI MOGHADDAM ,  Atif AZIZ ,  Payam NAHAVANDI

IPC分类号： A01N25/10 ,  A01N25/34 ,  A01N31/02 ,  A01N35/02 ,  A01N59/00 ,  A01P1/00 ,  A41D13/11 ,  C09D5/14 ,  C09D101/28 ,  C09D129/04 ,  C09D171/02 ,  C09J11/06 ,  C09J129/04

CPC分类号： A01N25/10 ,  A01N25/34 ,  A01N31/02 ,  A01N35/02 ,  A01N59/00 ,  A01P1/00 ,  C09D5/14 ,  C09D101/286 ,  C09D129/04 ,  C09D171/02 ,  C09J11/06 ,  C09J129/04 ,  A41D13/1192

摘要： The present invention relates to antimicrobial and/or antiviral coatings, specifically a coating comprising an antimicrobial and/or antiviral agent and a polymeric carrier. Methods of manufacture of the coating, methods of coating and uses of the coating are also described.

公开(公告)号：US11987664B2

公开(公告)日：2024-05-21

申请号：US17569564

申请日：2022-01-06

申请人： Rensselaer Polytechnic Institute

发明人： Chulsung Bae ,  Woo-Hyung Lee

IPC分类号： C08G61/02 ,  A01N29/00 ,  C08G10/00 ,  C09D5/14 ,  C09D165/00 ,  C25B13/08 ,  H01M8/1004 ,  H01M8/1039 ,  H01M8/1072

CPC分类号： C08G61/02 ,  A01N29/00 ,  C08G10/00 ,  C09D5/14 ,  C09D165/00 ,  C25B13/08 ,  H01M8/1004 ,  H01M8/1039 ,  H01M8/1072 ,  C08G2261/124 ,  C08G2261/146 ,  C08G2261/20 ,  C08G2261/312 ,  C08G2261/332 ,  C08G2261/45 ,  Y02P70/50

摘要： Embodiments of the invention relate to a novel class of polymers with superior mechanical properties and chemical stability, as compared to known polymers. These polymers are particularly well suited for use in anion exchange membranes (AEMs), including those employed in fuel cells. Novel methods for the manufacture of these polymers are also described.

公开(公告)号：US20240158644A1

公开(公告)日：2024-05-16

申请号：US17986527

申请日：2022-11-14

申请人： B/E Aerospace, Inc.

发明人： David C. McConnell ,  Thomas Martz ,  Steven Poteet ,  Katherine Urena Pimentel ,  Irene W. Rexwinkle

IPC分类号： C09D5/03 ,  C09D5/14 ,  C09D7/20 ,  C09D7/41 ,  C09D7/48 ,  C09D7/61

CPC分类号： C09D5/035 ,  C09D5/14 ,  C09D7/20 ,  C09D7/41 ,  C09D7/48 ,  C09D7/61

摘要： Disclosed are pigmented multifunctional barrier coating compositions for application to components such as aircraft interior components. In embodiments, compositions include a base coating component in an amount from 5 to 40 weight percent of the composition, a solvent in an amount from 50 to 70 weight percent of the composition, and at least two performance components from an FST-resistive component in an amount from 0.1 to 5 weight percent of the composition, a UV-resistive component in an amount from 0.1 to 2 weight percent of the composition, an antimicrobial component in an amount from 0.1 to 5 weight percent of the composition, and a dye component in an amount less than 0.5 weight percent of the composition. The composition further includes pigment in an amount up to 10 weight percent of the composition for imparting a cosmetic appearance to the component such as a metallic appearance.

公开(公告)号：US20240150589A1

公开(公告)日：2024-05-09

申请号：US18053833

申请日：2022-11-09

申请人： Vinay G Advani

发明人： Vinay G Advani

IPC分类号： C09D5/14 ,  A47J36/02 ,  C09D5/00 ,  C09D7/61

CPC分类号： C09D5/14 ,  A47J36/025 ,  C09D5/002 ,  C09D7/61

摘要： An antibacterial non-stick coating composition that is combined with a primer and directly applied to a metal surface. The composition essentially comprising Silica sol, Silane, Pigment, Water, SiO2, acetic acid, an antibacterial agent and Ti in such concentration and process that it results in a single, self-priming composition used to coat a surface in one application to the surface of articles and implements including but not limited to ancillary cookware and utensils including food storage vessels and containers, flatware, cutlery and components thereof such as blades, tools and items susceptible to having materials stick and/or support growth of bacteria.