公开(公告)号：US20240360322A1

公开(公告)日：2024-10-31

申请号：US18291182

申请日：2022-07-21

申请人： Arkema France

发明人： Hélène MEHEUST ,  Takehiro FUKUYAMA

IPC分类号： C09D5/03 ,  C08J3/20 ,  C09D7/63 ,  C09D127/16 ,  C09D175/04

CPC分类号： C09D5/031 ,  C08J3/201 ,  C09D7/63 ,  C09D127/16 ,  C09D175/04 ,  C08J2427/16 ,  C08J2467/02

摘要： The present invention relates to a powder coating composition comprising at least one fluoropolymer resin, at least one polyester resin, and an isocyanate crosslinking agent; wherein the molar ratio of isocyanate groups of the isocyanate crosslinking agent to hydroxyl groups of the polyester resin in the composition is from 2.5 to 5. The present invention further relates to a method for producing said powder coating composition, to the use of said powder coating composition for architectural powder coating, and to a powder coating obtained by applying and curing said powder coating composition.

公开(公告)号：US20240360321A1

公开(公告)日：2024-10-31

申请号：US18646787

申请日：2024-04-26

申请人： MAT3D S.R.L.

发明人： Federica BONDIOLI ,  Gustavo GONZALEZ ,  Elisa MARUCCIA ,  Massimo MESSORI

IPC分类号： C09D4/00 ,  B29C64/112 ,  B29K505/02 ,  B29K509/08 ,  B33Y10/00 ,  B33Y40/20 ,  B33Y70/10 ,  B33Y80/00 ,  C08F2/50 ,  C08F220/14 ,  C09D7/40 ,  C09D7/48 ,  C09D7/61 ,  C09D7/63

CPC分类号： C09D4/00 ,  B29C64/112 ,  B33Y10/00 ,  B33Y40/20 ,  B33Y70/10 ,  B33Y80/00 ,  C08F2/50 ,  C08F220/14 ,  C09D7/48 ,  C09D7/61 ,  C09D7/63 ,  C09D7/66 ,  C09D7/70 ,  B29K2505/02 ,  B29K2509/08

摘要： A photocurable composition and associated method for producing polymer coatings on a metal substrate like molding matrices for ceramic products, wherein the photocurable composition includes at least one (meth)acrylate, inorganic nanoparticles, at least one free-radical photo initiator, and at least one amine synergist; wherein the photocurable composition is deposited on a metal substrate, forming a coating layer with a prefixed three-dimensional texture, before photo-polymerizing it using UV/VIS radiation.

公开(公告)号：US20240352276A1

公开(公告)日：2024-10-24

申请号：US18569243

申请日：2022-06-16

申请人： Eastman Chemical Company

发明人： Marc Alan Strand ,  Robert Erik Young

IPC分类号： C09D167/02 ,  C08K5/13 ,  C08K5/524 ,  C09D5/03 ,  C09D7/63

CPC分类号： C09D167/025 ,  C08K5/13 ,  C08K5/524 ,  C09D5/03 ,  C09D7/63 ,  C08K2201/012

摘要： A process of making a polyester coated article is provided. The process comprises coating an article with a polyester composition to produce the polyester coated article; wherein the polyester composition comprises a) at least one rigid polyester; b) at least one polyester elastomer; c) at least one primary antioxidant; d) at least one secondary antioxidant; and e) at least one chain extending additive; wherein the composition has a enthalpy of melting of 3 cal/gm or less.

公开(公告)号：US20240343921A1

公开(公告)日：2024-10-17

申请号：US18035757

申请日：2022-11-14

申请人： WEIFANG JIA CHENG DIGITAL MATERIALS CO., LTD.

发明人： Baihua Jing ,  Yunshu Du ,  Bingxin Wang ,  Minqing Wang ,  Faxin Qiu ,  Tianfeng Ma ,  Hailiang Li

IPC分类号： C09D5/18 ,  C08K5/50 ,  C09D7/45 ,  C09D7/63 ,  C09D175/04

CPC分类号： C09D5/18 ,  C09D7/45 ,  C09D7/63 ,  C09D175/04 ,  C08K5/50

摘要： The present application discloses a fireproof coating material, and belongs to the technical field of fireproof coatings. The fireproof coating material includes 40-80 parts of an aqueous curing agent, 20-50 parts of water and 80-200 parts of a mother liquor of the fireproof coating material, wherein the mother liquor of the fireproof coating material consists of 50-80 parts of a flame retardant, 15-25 parts of a dispersant and 190-220 parts of water. The flame retardant used can not only effectively improve the problems of poor compatibility and mixing uniformity of a flame retardant with an aqueous latex in the existing fireproof coating material, but also can utilize O and H contained in a flame retardant system to form a carbonized layer during dehydration to isolate oxygen, preventing combustion, and enhancing the fire retardant performance.

公开(公告)号：US12098298B2

公开(公告)日：2024-09-24

申请号：US17467799

申请日：2021-09-07

申请人： Illinois Tool Works Inc.

发明人： Mehdi Habibpour ,  Matt James Lertola ,  Grant Shouldice

IPC分类号： C09D7/63 ,  C09D5/03 ,  C09D7/40 ,  C09D7/61 ,  C09D7/65 ,  C09D167/00 ,  C09D175/16

CPC分类号： C09D7/63 ,  C09D5/033 ,  C09D7/61 ,  C09D7/65 ,  C09D7/70 ,  C09D167/00 ,  C09D175/16

摘要： A method of sealing surface imperfections on a sanded surface of a repair to a vehicle body is provided that includes an uncured layer of a formulation being applied to sanded cured body filler on the vehicle body. The formulation includes a polyester resin, a crosslinking agent, a solvent, and a particulate filler. The uncured layer is exposed to actinic radiation to induce cure of the uncured layer to form a sealing coating. The resulting seal coating has able to seal surface imperfections. A surface imperfection sealing formulation is also provided that includes a polyester resin and a multifunctional crosslinking agent. A solvent is provided. A photoinitiator renders the formulation curable upon exposure to ultraviolet light exposure. A particulate filler is also present in an amount to result in a formulation with an uncured viscosity of between 2600 and 3000 centipoises.

公开(公告)号：US12096767B2

公开(公告)日：2024-09-24

申请号：US17111597

申请日：2020-12-04

申请人： Kimberly-Clark Worldwide, Inc.

发明人： Amy L. Vanden Heuvel ,  Douglas R. Hoffman ,  Jeremy D. Paulsen ,  Rebecca Vongsa ,  Paige N. Anunson ,  Lisa M. Kroll ,  Corey T. Cunningham ,  David W. Koenig

IPC分类号： A01N25/10 ,  A01N25/04 ,  A01N25/34 ,  A01N33/12 ,  A01N37/36 ,  A01N59/26 ,  A61L2/18 ,  C09D5/14 ,  C09D7/61 ,  C09D7/63 ,  C09D139/06

CPC分类号： A01N25/10 ,  A01N25/04 ,  A01N25/34 ,  A01N33/12 ,  A01N37/36 ,  A01N59/26 ,  A61L2/18 ,  C09D5/14 ,  C09D7/61 ,  C09D7/63 ,  C09D139/06 ,  A01N25/10 ,  A01N37/02 ,  A01N37/06 ,  A01N37/36 ,  A01N41/04 ,  A01N43/36 ,  A01N47/28 ,  A01N59/26 ,  A01N25/34 ,  A01N37/02 ,  A01N37/06 ,  A01N37/36 ,  A01N41/04 ,  A01N43/36 ,  A01N47/28 ,  A01N59/26 ,  A01N33/12 ,  A01N25/10 ,  A01N25/34 ,  A01N33/12 ,  A01N37/02 ,  A01N37/06 ,  A01N37/36 ,  A01N41/04 ,  A01N43/36 ,  A01N47/28 ,  A01N59/26

摘要： A disinfectant composition that is capable of inactivating non-enveloped viruses as well as other microorganisms, such as gram negative and gram positive bacteria, fungi, parasites, enveloped viruses, etc., is provided. Through selective control over the nature of the acid(s) employed and the overall pH level, the present inventors have discovered that the composition can achieve rapid antiviral efficacy, particularly against non-enveloped viruses. Once applied to a surface (e.g., hard surface), the disinfectant composition forms a film that remains capable of providing residual antiviral activity. Notably, the present inventors have discovered that the use of a vinylpyrrolidone copolymer in combination with a polyquaternary ammonium polymer and cationic surfactant can have a synergistic effect on the stability of the film such that it can also achieve long-term, residual antiviral activity.

公开(公告)号：US20240309129A1

公开(公告)日：2024-09-19

申请号：US18576182

申请日：2022-07-11

申请人： Bostik SA ,  Universite De Haute-Alsace ,  Centre National De La Recherche Scientifique

发明人： Jérôme MAZAJCZYK ,  Stéphane FOUQUAY ,  Frédéric SIMON ,  Guillaume MICHAUD ,  Alexis BARRAT ,  Jacques LALEVEE

IPC分类号： C08F120/28 ,  C08F4/10 ,  C08K5/03 ,  C08K5/3432 ,  C09D7/63 ,  C09D133/14 ,  C09J11/06 ,  C09J133/14

CPC分类号： C08F120/28 ,  C08F4/10 ,  C08K5/03 ,  C08K5/3432 ,  C09D7/63 ,  C09D133/14 ,  C09J11/06 ,  C09J133/14 ,  C08K2201/019 ,  C09J2433/00

摘要： The present invention relates to a crosslinkable two-component composition comprising:



a component A comprising:

an iodonium salt having one of the formulae (I-A), (I-B) or (I-C);
at least one (meth)acrylate monomer M1 having one of the formulae (II), (III) or (IV);
an organic or mineral acid having a pKa or pKa1 ranging from 0.3 to 5 measured in water at 25° C.;
a copper salt or a copper complex;
a component B comprising at least one dihydropyridine compound having one of the formulae (VI) to (X);

said composition not comprising any peroxide.

公开(公告)号：US12091767B2

公开(公告)日：2024-09-17

申请号：US17404562

申请日：2021-08-17

申请人： MICROCOSM TECHNOLOGY CO., LTD.

发明人： Bo-Hung Lai ,  Tang-Chieh Huang

IPC分类号： C25D5/56 ,  B32B15/08 ,  B32B27/08 ,  B32B27/28 ,  C08K5/3475 ,  C08K5/378 ,  C08K5/47 ,  C09D5/00 ,  C09D7/63 ,  C09D133/06 ,  C09D163/00 ,  C09D179/08

CPC分类号： C25D5/56 ,  B32B15/08 ,  B32B27/08 ,  B32B27/281 ,  C09D5/002 ,  C09D7/63 ,  C09D133/064 ,  C09D163/00 ,  C09D179/08 ,  B32B2307/412 ,  C08K5/3475 ,  C08K5/378 ,  C08K5/47 ,  H05K2203/0723

摘要： The present invention provides a laminate with good adhesion, which includes a transparent substrate, an adhesive layer formed by an adhesive composition, and a metal layer. The adhesive composition contains a resin, an adhesion promoter selected from a triazole compound represented by formula (1), a thiadiazole compound represented by formula (2), a benzotriazole compound represented by formula (3) or a phosphate oligomer; and an antioxidant, in which R1˜R5 are as defined herein.

公开(公告)号：US20240295675A1

公开(公告)日：2024-09-05

申请号：US18223580

申请日：2023-07-19

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  SEKONIX CO. LTD.

发明人： Jai-Min Han ,  Byung-Kyu Cho ,  Kwang-Joon Han ,  Ji-Woong Yeon ,  Jin-Ho Kim

IPC分类号： G02B1/18 ,  C09D7/63 ,  C09D127/12 ,  C23C14/08 ,  C23C14/10 ,  C23C14/30 ,  G02B1/12

CPC分类号： G02B1/18 ,  C09D7/63 ,  C09D127/12 ,  C23C14/088 ,  C23C14/10 ,  C23C14/30 ,  G02B1/12

摘要： A water-repellent coating lens for a camera has enhanced abrasion resistance performance and chemical resistance performance of the water-repellent coating. The water-repellent coating lens includes a lens base layer and a plurality of coating layers deposited on the lens base layer. The plurality of coating layers include a first water-repellent coating layer containing a fluorine-based compound and a second water-repellent coating layer positioned on the bottom surface of the first water-repellent coating layer and containing an inorganic oxide.

公开(公告)号：US20240294790A1

公开(公告)日：2024-09-05

申请号：US18563708

申请日：2022-06-08

申请人： SICPA HOLDING SA

发明人： Jean GARNIER ,  Patrick VEYA ,  Pierre-Yves HOFSTETTER

IPC分类号： C09D11/38 ,  B41M3/14 ,  B42D25/40 ,  C09D4/00 ,  C09D7/63

CPC分类号： C09D11/38 ,  B41M3/144 ,  B42D25/40 ,  C09D4/00 ,  C09D7/63

摘要： The present invention relates to the technical field of varnishes for protecting security documents, such as banknotes, against premature detrimental influence of soil and/or moisture upon use and time. In particular, the present invention provides a hybrid UV-LED radiation curable protective varnish comprising:



a) from about 60 wt-% to about 85 wt-% of either a cycloaliphatic epoxide, or a mixture of a cycloaliphatic epoxide and one or more cationically curable monomers other than the cycloaliphatic epoxide;
b) from about 3 wt-% to about 15 wt-% of one or more radically curable monomers and/or oligomers;
c) from about 1 wt-% to about 6 wt-% of a diaryl iodonium salt;
d) from about 0.5 wt-% to about 3 wt-% of a free radical photoinitiator selected from the group consisting of alpha-hydroxyketones, alpha-alkoxyketones, benzyl diketals, benzoin ethers, phosphine oxides, phenylglyoxylates, and mixtures thereof;
e) from about 0.01 wt-% to about 5 wt-% of a non-ionic surfactant; and
f) a photosensitizer of general formula (I)








wherein the weight percents are based on the total weight of the hybrid UV-LED radiation curable protective varnish.