公开(公告)号：US12195576B2

公开(公告)日：2025-01-14

申请号：US17808210

申请日：2022-06-22

Applicant: Saudi Aramco Technologies Company

Inventor： Scott D. Allen ,  Rajeev Kumar

IPC: C08G18/44 ,  C08G18/12 ,  C09D175/08 ,  C09J175/08

Abstract: In one aspect, the present invention encompasses blends of structurally different polycarbonate polyols, resulting polyurethanes derived from such blends of polyols, methods of making such polyurethane compositions, and coatings and adhesives derived from such polyurethane compositions.

公开(公告)号：US12168711B2

公开(公告)日：2024-12-17

申请号：US17621709

申请日：2020-06-18

Applicant: BASF SE

Inventor： Frederic Lucas ,  Harald Schaefer

IPC: C08G18/08 ,  C08G18/10 ,  C08G18/22 ,  C08G18/28 ,  C08G18/48 ,  C08G18/70 ,  C08G18/73 ,  C08G18/76 ,  C08G18/78 ,  C08G18/79 ,  C09D175/08 ,  C09J175/08

Abstract: A process for producing a water-emulsifiable polyisocyanate formulation, in which, in a first process step, (A) a dispersion-active reaction product (E) is prepared from at least one diisocyanate selected from the group of hexamethylene 1,6-diisocyanate, pentamethylene 1,5-diisocyanate, 4,4′-di(isocyanatocyclohexyl)methane, 1-isocyanato-3,3,5-trimethyl-5-(isocyanatomethyl)cyclohexane, tolylene 2,4- and 2,6-diisocyanate, tetramethylxylylene diisocyanate, p-xylylene diisocyanate, 2,4′- and 4,4′-diisocyanatodiphenylmethane, with at least one mono- or polyhydric polyalkylene ether alcohol having 2 to 4 carbon atoms in the alkylene groups that comprises a polymer chain having at least 8 ethylene oxide units, and the resultant reaction product (E), in a second process step, (B) is mixed with at least one (cyclo)aliphatic polyisocyanate having an average NCO functionality of 2.2 to 5.0, preferably of 2.5 to 4.0, wherein step (B) is performed in the presence of an allophanatization catalyst and the conditions are chosen such that (E) and the polyisocyanate form allophanate groups, characterized in that the allophanatization catalyst is at least one salt consisting of a metal cation and at least one dithiophosphate anion.

公开(公告)号：US20240390738A1

公开(公告)日：2024-11-28

申请号：US18633839

申请日：2024-04-12

Applicant: Sumitomo Rubber Industries, Ltd.

Inventor： Yasuo NAITO ,  Masayuki ONISHI ,  Kazuyoshi SHIGA ,  Hiroaki TANAKA ,  Takehiko HYODO

IPC: A63B37/00 ,  C09D175/08

Abstract: An object of the present disclosure is to provide a novel golf ball having excellent spin performance on approach shots. The present disclosure provides a golf ball comprising a golf ball body and a paint film composed of at least one layer and formed on a surface of the golf ball body, wherein at least one layer of the paint film contains a polyurethane as a resin component, the polyurethane is obtained by a reaction between a polyol composition containing a polyol and a polyisocyanate composition containing a polyisocyanate, and the polyol composition contains, as a polyol component, a urethane polyol having a structural unit derived from a polyether polycarbonate diol.

公开(公告)号：US12152342B2

公开(公告)日：2024-11-26

申请号：US17916765

申请日：2021-04-22

Applicant: SUN CHEMICAL CORPORATION

Inventor： Alex Chudolij ,  Richard Bianchi ,  Arnold Gibaldi

IPC: D06P1/52 ,  C09D11/03 ,  C09D11/102 ,  C09D175/08 ,  B41M1/30

Abstract: The present invention provides ink and coating compositions for printing on non-woven substrates or fabrics. Advantageously, the compositions of the invention can be used either as one component (1K) or two component (2K) ink systems. The compositions of the invention exhibit improved properties, such as ink adhesion ratings, as shown by a rub test, compared to commercially available inks designed to be printed on non-woven substrates.

公开(公告)号：US20240318033A1

公开(公告)日：2024-09-26

申请号：US18618568

申请日：2024-03-27

Applicant: Checkerspot, Inc.

Inventor： Scott FRANKLIN ,  Zoran PETROVIC ,  Jian HONG ,  Milica LOVRIC VUKOVIC ,  Jasna DJONLAGIC

IPC: C09D175/08 ,  C08G18/08 ,  C08G18/12 ,  C08G18/24 ,  C08G18/40 ,  C08G18/42 ,  C08G18/48 ,  C08G18/75 ,  C09D7/65 ,  D06B3/18 ,  D06M13/224 ,  D06M15/568 ,  D06M101/06 ,  D06M101/32 ,  D06M101/34 ,  D06M101/38

CPC classification number: C09D175/08 ,  C08G18/0866 ,  C08G18/12 ,  C08G18/246 ,  C08G18/4018 ,  C08G18/42 ,  C08G18/4825 ,  C08G18/755 ,  C08G18/758 ,  C09D7/65 ,  D06B3/18 ,  D06M13/224 ,  D06M13/2246 ,  D06M15/568 ,  D06M2101/06 ,  D06M2101/32 ,  D06M2101/34 ,  D06M2101/38 ,  D06M2200/12

Abstract: Provided herein are surface treating compositions for imparting beneficial surface properties to substrates. The compositions can be prepared by reacting a bio-based polyol with an isocyanate and an ionogenic molecule. The compositions can be used to treat a variety of substrates to provide enhanced properties to a surface of the substrate. Also provided are methods for the chemical modification of triglycerides and fatty acids and use thereof in creating beneficial surface treating compositions.

公开(公告)号：US20240301237A1

公开(公告)日：2024-09-12

申请号：US18268806

申请日：2021-12-16

Applicant: POSCO Co., Ltd

Inventor： Bongwoo Ha ,  Jungwoo Kim ,  Kang Seo ,  Daegyu Kang ,  Taeyoung No ,  Donggyu Lee ,  Gyeongryeol Park

IPC: C09D175/08 ,  B32B7/12 ,  B32B15/04 ,  B32B15/18 ,  C08G18/48 ,  C08G18/72 ,  C08G18/73 ,  C08G18/76 ,  C08K3/04 ,  C08K3/22 ,  C08K3/36 ,  C09D7/61 ,  H01F1/147

CPC classification number: C09D175/08 ,  B32B7/12 ,  B32B15/043 ,  B32B15/18 ,  C08G18/4825 ,  C08G18/722 ,  C08G18/73 ,  C08G18/7614 ,  C08G18/7671 ,  C08K3/04 ,  C08K3/22 ,  C08K3/36 ,  C09D7/61 ,  H01F1/14791 ,  B32B2255/06 ,  B32B2255/26 ,  B32B2264/1021 ,  B32B2264/1022 ,  B32B2264/108 ,  B32B2307/748 ,  C08K2003/2241

Abstract: The present invention relates to an electrical steel sheet and a laminate thereof, and provided is an electrical steel sheet including: an electrical steel sheet, and a polyurethane coating layer positioned on the electrical steel shoot, in which the rebound clastic modulus of the polyurethane coating layer is 5% to 30%.

公开(公告)号：US20240294721A1

公开(公告)日：2024-09-05

申请号：US18647320

申请日：2024-04-26

Applicant: DDP SPECIATLY ELECTRONIC MATERIALS US, LLC

Inventor： MEGAN MARIE THOMAS ,  KYOUNG MOO KOH ,  MARK ALAN RICKARD

IPC: C08J9/14 ,  C08G18/40 ,  C08G18/42 ,  C08G18/48 ,  C08G18/76 ,  C08G101/00 ,  C08J9/12 ,  C09D5/02 ,  C09D175/08

CPC classification number: C08J9/144 ,  C08G18/4018 ,  C08G18/4208 ,  C08G18/48 ,  C08G18/7671 ,  C08J9/122 ,  C08J9/127 ,  C08J9/146 ,  C09D5/021 ,  C09D175/08 ,  C08G2101/00 ,  C08J2201/02 ,  C08J2201/022 ,  C08J2203/06 ,  C08J2203/162 ,  C08J2203/164 ,  C08J2207/04 ,  C08J2375/04 ,  C08J2375/08

Abstract: Storage-stable two-component polyurethane or polyisocyanurate spray foam compositions are disclosed, said compositions comprising: (a) an A-side component comprising one or more polyisocyanate and one or more blowing agent; and (b) a B-side component comprising one or more polyol and one or more blowing agent comprising pressurized gaseous carbon dioxide and one or more liquid blowing agent; wherein both the A-side component and the B-side component, separately, generate less than 300 ppm of fluoride ion after one week of aging at 50° C.

公开(公告)号：US20240279384A1

公开(公告)日：2024-08-22

申请号：US18640023

申请日：2024-04-19

Applicant: NUTRITION & BIOSCIENCES USA 4, INC.

Inventor： Natnael Behabtu ,  Christian Peter Lenges ,  Tizazu H. Mekonnen ,  Kathleen Opper ,  Aisa Sendijarevic ,  Ibrahim Sendijarevic ,  Vahid Sendijarevic

IPC: C08G18/48 ,  C08G18/10 ,  C08G18/12 ,  C08G18/34 ,  C08G18/40 ,  C08G18/42 ,  C08G18/64 ,  C08G18/75 ,  C08G18/76 ,  C08G101/00 ,  C08J5/18 ,  C08L75/08 ,  C08L79/02 ,  C09D175/04 ,  C09D175/08 ,  C09J175/08 ,  D06M15/564

CPC classification number: C08G18/4883 ,  C08G18/10 ,  C08G18/12 ,  C08G18/348 ,  C08G18/4018 ,  C08G18/4238 ,  C08G18/4816 ,  C08G18/4829 ,  C08G18/4833 ,  C08G18/4845 ,  C08G18/4854 ,  C08G18/6484 ,  C08G18/755 ,  C08G18/7614 ,  C08J5/18 ,  C08L75/08 ,  C08L79/02 ,  C09D175/04 ,  C09D175/08 ,  C09J175/08 ,  D06M15/564 ,  C08G2101/00 ,  C08G2110/005 ,  C08G2110/0083 ,  C08J2375/08 ,  C08L2203/14 ,  C08L2203/16

Abstract: Disclosed herein are polyurethane polymers comprising at least one polyisocyanate, a polysaccharide comprising: poly alpha-1,3-glucan; a poly alpha-1,3-glucan ester compound as disclosed herein; poly alpha-1,3-1,6-glucan; water-insoluble alpha-(1,3-glucan) polymer having 90% or greater alpha-1,3-glycosidic linkages, less than 1% by weight of alpha-1,3,6-glycosidic branch points, and a number average degree of polymerization in the range of from 55 to 10,000; dextran; or a poly alpha-1,3-glucan ether compound as disclosed herein; and optionally, at least one polyol. Also disclosed are polyurethane compositions comprising the polyurethane polymer and a solvent, as well as polyurethane foams, adhesives, coatings, films, and coated fibrous substrates comprising the polyurethane polymer.

公开(公告)号：US20240270981A1

公开(公告)日：2024-08-15

申请号：US18635455

申请日：2024-04-15

Applicant: DAIKIN INDUSTRIES, LTD.

Inventor： Keisuke NAKAMURA ,  Kanako FUKUMOTO ,  Takashi ENOMOTO ,  Bin ZHOU ,  Tao CHEN

IPC: C09D5/16 ,  C09D7/40 ,  C09D7/61 ,  C09D7/65 ,  C09D127/06 ,  C09D133/06 ,  C09D133/10 ,  C09D133/26 ,  C09D175/08 ,  C09D175/12 ,  D06M11/45 ,  D06M11/79 ,  D06M15/263 ,  D06M15/285 ,  D06M15/564 ,  D06M15/643 ,  D06M101/32 ,  D06M101/34

CPC classification number: C09D5/1668 ,  C09D5/1618 ,  C09D7/61 ,  C09D7/65 ,  C09D7/67 ,  C09D127/06 ,  C09D133/062 ,  C09D133/10 ,  C09D133/26 ,  C09D175/08 ,  C09D175/12 ,  D06M11/45 ,  D06M11/79 ,  D06M15/263 ,  D06M15/285 ,  D06M15/564 ,  D06M15/643 ,  D06M2101/32 ,  D06M2101/34 ,  D06M2200/10

Abstract: Provided is a water repellent composition which includes: a water-repellent resin based on a hydrocarbon having a C5-C40 hydrocarbon group; and hydrophilic particles. The water repellent composition can impart both satisfactory water repellency and satisfactory antislip properties to textile products, and has storage stability.

公开(公告)号：US12049562B2

公开(公告)日：2024-07-30

申请号：US18065191

申请日：2022-12-13

Applicant: Samsung Display Co., LTD. ,  Sogang University Research & Business Development Foundation

Inventor： Kyungtae Kim ,  Bong Jin Moon ,  Ji Hyun Bang ,  Sang-Il Park ,  Sungguk An

IPC: C08L75/08 ,  C08L63/00 ,  C09D163/00 ,  C09D175/08

CPC classification number: C08L75/08 ,  C08L63/00 ,  C09D163/00 ,  C09D175/08

Abstract: A hard coating composition includes a norbornene-based compound represented by a Chemical Formula 1 and a polymer including at least one of an epoxy-based resin, a polyurethane-based resin, or an acrylic resin.