公开(公告)号：US20230287213A1

公开(公告)日：2023-09-14

申请号：US18119063

申请日：2023-03-08

Applicant: RESONAC CORPORATION

Inventor： Hajime FUNAHASHI ,  Hikaru SATOH ,  Hajime YUKUTAKE ,  Ikue KOBAYASHI ,  Takeshi IEMURA

IPC: C08L75/04 ,  C08L33/08 ,  C08K3/22 ,  C08K3/28 ,  C08K9/06

CPC classification number: C08L75/04 ,  C08L33/08 ,  C08K3/22 ,  C08K3/28 ,  C08K9/06 ,  C08K2003/2227 ,  C08K2003/282 ,  C08K2201/014 ,  C08L2203/20 ,  C08K2201/003

Abstract: A thermally conductive composition containing a filler and a polymer component, wherein the filler includes a filler (A) surface-treated with a silylated castor oil derivative obtained by reacting isocyanate silane with a castor oil-based polyol.

公开(公告)号：US11746196B2

公开(公告)日：2023-09-05

申请号：US16306268

申请日：2017-07-17

Applicant: Omya International AG

Inventor： Martin Brunner ,  Christoph Hirsiger ,  Pierre Blanchard ,  Christophe René Pierre Roux

IPC: C08J5/18 ,  C08K3/26 ,  C08K9/04 ,  B32B27/20 ,  B29C48/08 ,  B29C48/00 ,  C08F110/06 ,  C08J3/22 ,  C08K9/08 ,  B29K23/00 ,  B29K105/04 ,  B29K105/16 ,  B29K509/00

CPC classification number: C08J5/18 ,  B29C48/0018 ,  B29C48/08 ,  B32B27/205 ,  C08F110/06 ,  C08J3/226 ,  C08K3/26 ,  C08K9/04 ,  B29K2023/12 ,  B29K2105/041 ,  B29K2105/16 ,  B29K2509/00 ,  C08J2323/12 ,  C08K9/08 ,  C08K2003/265 ,  C08K2201/003 ,  C08K2201/005 ,  C08K2201/006 ,  C08K3/26 ,  C08L23/10

Abstract: The present invention relates to a mono or multi-layer biaxially oriented polypropylene film having a density of ≤0.72 g/cm3, a process for producing the mono or multi-layer biaxially oriented polypropylene film, the use of at least one natural calcium carbonate as cavitation agent in the mono or multi-layer biaxially oriented polypropylene film, an article comprising the mono or multi-layer biaxially oriented polypropylene film as well as the uses.

公开(公告)号：US11732154B2

公开(公告)日：2023-08-22

申请号：US16766882

申请日：2018-11-30

Applicant: NIPPON PAINT AUTOMOTIVE COATINGS CO., LTD.

Inventor： Yasunori Miwa ,  Takuhiro Kakii ,  Takanori Inazumi ,  Katsumi Mizuguchi ,  Hiroshi Iida ,  Takuma Okada

IPC: B05D1/36 ,  B05D1/38 ,  C09D133/14 ,  C09D133/06 ,  C09D7/63 ,  C09D7/62 ,  B05D7/00 ,  C08G18/54 ,  C08G18/73 ,  C08G18/80 ,  C08K3/36 ,  C08K5/5419 ,  C08K9/08 ,  C08L35/06 ,  C08L61/28 ,  C09D161/28 ,  C09D175/04

CPC classification number: C09D133/066 ,  B05D7/532 ,  B05D7/572 ,  C08G18/544 ,  C08G18/73 ,  C08G18/80 ,  C08K3/36 ,  C08K5/5419 ,  C08K9/08 ,  C09D7/62 ,  C09D7/63 ,  B05D2202/10 ,  B05D2425/01 ,  C08K2201/003 ,  C08K2201/011 ,  C08L35/06 ,  C08L61/28 ,  C08L2201/52 ,  C09D161/28 ,  C09D175/04

Abstract: The present invention provides a coating composition capable of forming a coating film having a good appearance and design of a coating film and having coating film properties such as scratch resistance with a good balance. Furthermore, the present invention provides a method for forming a multilayer coating film including forming a coating film using the coating composition of the present invention.

公开(公告)号：US11732142B2

公开(公告)日：2023-08-22

申请号：US16978458

申请日：2019-05-14

Applicant: LG CHEM, LTD.

Inventor： Jinseok Byun ,  Kyung Moon Ko ,  Sang Heon Lee ,  Kwangseok Seo ,  Yeongrae Chang

IPC: C08K7/26 ,  C09D5/00 ,  C09D133/10

CPC classification number: C09D5/006 ,  C09D133/10 ,  C08K7/26 ,  C08K2201/003 ,  C08K2201/011

Abstract: The present invention relates to an anti-reflective film having mechanical properties such as high abrasion resistance and scratch resistance and excellent optical properties, and a polarizing plate and a display apparatus including the same.

公开(公告)号：US20230257530A1

公开(公告)日：2023-08-17

申请号：US18306674

申请日：2023-04-25

Applicant: Saudi Arabian Oil Company

Inventor： Jesus Manuel Felix Servin ,  Amr I. Abdel-Fattah

IPC: C08J3/075 ,  C08K3/22 ,  C09K8/03 ,  C09K8/588

CPC classification number: C08J3/075 ,  C08K3/22 ,  C09K8/032 ,  C09K8/588 ,  C08J2301/02 ,  C08J2305/12 ,  C08J2329/04 ,  C08J2333/08 ,  C08J2333/26 ,  C08K2003/2275 ,  C08K2201/003 ,  C08K2201/01

Abstract: A polymer gel may comprise a polymer gel base material and superparamagnetic nanoparticles. At least 25 wt. % of the superparamagnetic nanoparticles may have diameters in a first size range between a first diameter and a second diameter. At least 25 wt. % of the superparamagnetic nanoparticles may have diameters in a second size range between a third diameter and a fourth diameter. The Brownian relaxation time of the portion of the superparamagnetic nanoparticles in the first size range may be at least 5 times the Neel relaxation time of the portion of the superparamagnetic nanoparticles in the first size range. The Neel relaxation time of the portion of the superparamagnetic nanoparticles in the second size range may be at least 5 times the Brownian relaxation time of the portion of the superparamagnetic nanoparticles in the second size range. Methods for monitoring gel integrity in a wellbore are further included.

公开(公告)号：US11718918B2

公开(公告)日：2023-08-08

申请号：US17840663

申请日：2022-06-15

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Moses M. Solomon ,  Saviour A. Umoren

IPC: C09K8/54 ,  C09K8/08 ,  C23F11/173 ,  C08L5/02 ,  C08L1/28 ,  C08L5/06 ,  C08K3/08 ,  C23G1/06 ,  C08L5/04

CPC classification number: C23F11/173 ,  C08K3/08 ,  C08L1/286 ,  C08L5/02 ,  C08L5/04 ,  C08L5/06 ,  C23G1/063 ,  C08K2003/0806 ,  C08K2201/003 ,  C08L2201/08

Abstract: A corrosion inhibitor composition, which includes i) an aqueous alcohol base fluid, ii) a mixture of at least three polysaccharides selected from carboxymethyl cellulose, gum arabic, pectin, a salt of alginic acid, chitosan, dextran, hydroxyethyl cellulose, and soluble starch, with each polysaccharide that is present in the mixture being present in an amount of 0.05 to 0.5 wt. %, based on a total weight of the corrosion inhibitor composition, iii) silver nanoparticles, and iv) a pineapple leaves extract. A method of inhibiting corrosion of metal during acid cleaning/pickling whereby the metal is treated with an acidic treatment fluid containing an acid and the corrosion inhibitor composition.

公开(公告)号：US20230220153A1

公开(公告)日：2023-07-13

申请号：US17996296

申请日：2021-04-16

Applicant: LG CHEM, LTD.

Inventor： Seung Hee NAM ,  Kwang Joo LEE ,  Jung Hak KIM ,  Eun Byurl CHO ,  Young Sam KIM

IPC: C08G61/02 ,  C09J11/08 ,  C09J163/00 ,  C08K3/36 ,  C08K5/3445 ,  C08K5/07

CPC classification number: C08G61/02 ,  C09J11/08 ,  C09J163/00 ,  C08K3/36 ,  C08K5/3445 ,  C08K5/07 ,  C09J2203/326 ,  C09J2301/408 ,  C09J2463/00 ,  C08G2170/00 ,  C08K2201/003

Abstract: The present disclosure relates to a curing agent, an adhesive composition for a semiconductor device containing the curing agent, the adhesive composition exhibiting excellent adhesive strength and having excellent reliability because of being inhibited from cracking, an adhesive film for a semiconductor device, and a semiconductor package including the same.

公开(公告)号：US11697728B2

公开(公告)日：2023-07-11

申请号：US16961596

申请日：2019-01-14

Applicant: Compagnie Generale des Etablissements Michelin

Inventor： Christopher Pappas ,  Christophe Chouvel

IPC: C08L9/06 ,  B60C1/00 ,  B60C11/00 ,  C08J3/22 ,  C08K3/04 ,  C08J3/20 ,  C08F236/06 ,  C08F236/08 ,  C08L7/00 ,  C08L25/10

CPC classification number: C08L9/06 ,  B60C1/0016 ,  B60C11/0008 ,  C08F236/06 ,  C08F236/08 ,  C08J3/203 ,  C08J3/22 ,  C08J3/226 ,  C08K3/041 ,  C08L7/00 ,  C08L25/10 ,  B60C2011/0025 ,  C08J2309/06 ,  C08K2201/003 ,  C08K2201/005 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2310/00 ,  C08L2312/00

Abstract: Described are articles including treads and/or other tire components that are formed at least in part by rubber compositions having solid agglomerated material comprising disaggregated carbon nanotubes. Such rubber compositions include a diene rubber component and a solid agglomerated material comprising disaggregated carbon nanotubes that consist of a continuous network of carbon nanotubes that contains 1) voids and 2) aggregates of carbon nanotubes having a mean size d50 of less than 5 μm, the voids and the aggregates together in an amount that is less than 60% of a predetermined surface area, as determined by electron microscopy imagery analysis, the remainder being the disaggregated carbon nanotubes in the continuous network that do not comprise a clearly defined shape.

公开(公告)号：US11695147B2

公开(公告)日：2023-07-04

申请号：US17013918

申请日：2020-09-08

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： So Young Lee ,  Seung Ju Lee ,  Hyun Seo Park ,  Jin Young Kim ,  Sung Jong Yoo ,  Jong Hyun Jang ,  Hyoung-Juhn Kim ,  Hee-Young Park

IPC: H01M8/1051 ,  H01M8/1039 ,  C08K3/32 ,  C08K7/08 ,  C08F14/18 ,  H01M8/10

CPC classification number: H01M8/1051 ,  C08F14/185 ,  C08K3/32 ,  C08K7/08 ,  H01M8/1039 ,  C08K2003/328 ,  C08K2201/003 ,  C08K2201/011 ,  H01M2008/1095 ,  H01M2300/0082

Abstract: Disclosed is an antioxidant for a polymer electrolyte membrane of a fuel cell including cerium hydrogen phosphate (CeHPO4). The presence of cerium hydrogen phosphate in the antioxidant enhances the dissolution stability of cerium and improves the ability to capture water, leading to an increase in proton conductivity. In addition, the cerium hydrogen phosphate has a crystal structure composed of smaller cerium particles. This crystal structure greatly improves the ability of the antioxidant to prevent oxidation of the electrolyte membrane. Also disclosed are an electrolyte membrane including the antioxidant, a fuel cell including the electrolyte membrane, a method for preparing the antioxidant, a method for producing the electrolyte membrane, and a method for fabricating the fuel cell.

公开(公告)号：US11685833B2

公开(公告)日：2023-06-27

申请号：US17109792

申请日：2020-12-02

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  KTP Industries, Inc.

Inventor： Seul Yi ,  Boo Youn An ,  Dae Sik Kim ,  In Soo Han ,  Kyeong Hoon Jang ,  Jin Gi Ahn ,  Byung Seok Kong ,  Seong Won Seo

IPC: C08L77/06 ,  C08K7/14 ,  C08K5/00 ,  B29C45/00 ,  C08J5/24

CPC classification number: C08L77/06 ,  B29C45/0001 ,  C08J5/249 ,  C08K5/005 ,  C08K7/14 ,  C08K2201/003 ,  C08L2205/02

Abstract: Disclosed herein are a polyamide composition and a molded article made of the same with improved mechanical strength and reduced weight. The molded article may include the polyamide composition that includes high flowable polyamide and polyphthalamide and a small-diameter fiber, thereby resulting in an improvement in mechanical strength while achieving excellent surface properties and high weight reduction.