公开(公告)号：US20240317938A1

公开(公告)日：2024-09-26

申请号：US18269655

申请日：2021-12-17

申请人： HANWHA SOLUTIONS CORPORATION

发明人： Minjae JEONG ,  Jinseo LEE ,  Dokyoung KIM ,  Kyungho KWON ,  Do Hyun SEO

IPC分类号： C08G69/36 ,  C08G69/04 ,  C08K3/32 ,  C08K5/00 ,  C08K5/13 ,  C08K13/02 ,  C08L77/02

CPC分类号： C08G69/36 ,  C08G69/04 ,  C08K13/02 ,  C08L77/02 ,  C08K3/32 ,  C08K5/005 ,  C08K5/13 ,  C08L2201/08 ,  C08L2205/025 ,  C08L2205/03

摘要： The present disclosure relates to a method of preparing a polyamide by copolymerization of multiple components, a polyamide prepared thereby, and a composition including the same. The copolymerized polyamide according to an embodiment of the present invention and a composition including the same may exhibit excellent mechanical properties, low temperature properties, and gas barrier properties.

公开(公告)号：US12090369B2

公开(公告)日：2024-09-17

申请号：US17976321

申请日：2022-10-28

申请人： Bridgestone Sports Co., Ltd.

发明人： Akira Kimura

IPC分类号： A63B37/06 ,  A63B37/00 ,  C08K13/02 ,  C08L75/08 ,  C09D175/06

CPC分类号： A63B37/0051 ,  A63B37/0063 ,  A63B37/0075 ,  C08K13/02 ,  C08L75/08 ,  C09D175/06 ,  A63B37/0027

摘要： In a golf ball for professional golfers and skilled amateurs which has a single-layer core, a cover and at least one intermediate layer therebetween, the core is molded from a rubber composition that includes a base rubber, an unsaturated carboxylic acid and/or metal salt thereof, an organic peroxide and, in a specific weight ratio, water and sulfur, and has a hardness profile which satisfies certain specific conditions. The ball achieves an excellent distance on full shots with a driver (W #1) and a middle iron, and is designed for high controllability in the short game.

公开(公告)号：US20240304356A1

公开(公告)日：2024-09-12

申请号：US18275402

申请日：2022-02-02

申请人： NEXANS

发明人： Christelle MAZEL ,  Gabriele PEREGO ,  Daphné MERLE ,  Claire GRANGER

IPC分类号： H01B3/44 ,  C08K5/01 ,  C08K7/00 ,  C08K13/02 ,  H01B3/22 ,  H01B7/42

CPC分类号： H01B3/441 ,  C08K5/01 ,  C08K7/00 ,  C08K13/02 ,  H01B3/22 ,  H01B7/428 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/006

摘要： The invention relates to a cable comprising at least one electrically insulating layer obtained from a polymer composition comprising at least one thermoplastic polymer material based on polypropylene, at least one dielectric liquid, at least a first thermally conductive inorganic filler having a morphology M1 and at least a second thermally conductive inorganic filler having a morphology M2 different from M1.

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：US20240117154A1

公开(公告)日：2024-04-11

申请号：US17767661

申请日：2019-12-25

申请人： Goertek Inc.

发明人： WEIFENG PENG ,  Fengguang Ling ,  Chun Li ,  Chunla Liu

IPC分类号： C08K13/02 ,  H04R7/02 ,  H04R31/00

CPC分类号： C08K13/02 ,  H04R7/02 ,  H04R31/003 ,  H04R2307/023 ,  H04R2307/025

摘要： Disclosed are a vibrating diaphragm of a sound-producing apparatus and the sound-producing apparatus. The vibrating diaphragm includes at least one elastomer layer, wherein the elastomer layer is made of butadiene rubber; the butadiene rubber is any one of nickel butadiene rubber, rare earth butadiene rubber and cobalt butadiene rubber, and a content of cis-form is greater than 80% to 100%. The vibrating diaphragm of the present disclosure can maintain excellent acoustic performance under extreme conditions of low temperature. (FIG. 1)

公开(公告)号：US20240110061A1

公开(公告)日：2024-04-04

申请号：US18032590

申请日：2020-11-04

申请人： Wacker Chemie AG

发明人： Sung OH ,  Yong-Hae CHOI

IPC分类号： C08L95/00 ,  C08K13/02

CPC分类号： C08L95/005 ,  C08K13/02 ,  C08K5/17 ,  C08L2312/00 ,  C08L2555/80

摘要： An asphalt binder includes an asphalt and an adhesion promoter composition. The adhesion promoter composition includes a vinyl acetate-ethylene (VAE)-based redispersible polymer and a wetting agent. The wetting agent includes at least one selected from the group consisting of: polyethylene glycol phenyl ether, polyethylene glycol higher alkyl, ether dialkyl sulfosuccinate, alkyl amine, alcohol amine, polyethyleneimine, and sorbitan aliphatic ethylene oxide adduct. Further, the wetting agent is included in an amount ranging from 0.5 to 45 percent by weight (wt %) with respect to the total weight of the adhesion promoter composition.

公开(公告)号：US20240101794A1

公开(公告)日：2024-03-28

申请号：US18263025

申请日：2022-02-01

申请人： FLEXSEA LTD.

发明人： Carlo FEDELI

IPC分类号： C08L5/00 ,  C08B37/00 ,  C08J5/18 ,  C08K13/02

CPC分类号： C08L5/00 ,  C08B37/0039 ,  C08J5/18 ,  C08K13/02 ,  C08K5/098

摘要： The bioplastic composition comprises: at least one seaweed extract in a concentration by weight comprised between 30% and 80% with respect to the weight of the bioplastic composition; water in a concentration by weight comprised between 1% and 30% with respect to the weight of the bioplastic composition; at least four additives present in a total concentration by weight comprised between 20% and 70% with respect to the weight of the bioplastic composition; wherein the additives comprise at least one plasticizer, at least one antimicrobial agent, at least one gelling agent and at least one adjuvant.

公开(公告)号：US11939493B2

公开(公告)日：2024-03-26

申请号：US17439443

申请日：2020-03-18

申请人： BOSTIK SA

发明人： Ciaran McArdle ,  Arnau Pejoan Jimenez ,  Patxi Garra ,  Vladimir Tchaplinski ,  Marta Rodriguez Ble ,  Jordi Solera Sendra ,  Maria Campanyá I Llovet

IPC分类号： C09J135/04 ,  C08F220/28 ,  C08F222/32 ,  C08K13/02 ,  C09J4/00

CPC分类号： C09J135/04 ,  C08F220/281 ,  C08F222/327 ,  C08K13/02 ,  C09J4/00

摘要： The present invention concerns a two-part curable composition comprising: ⋅a first part (component A) comprising: —at least 51% by weight based on the total weight of the first part, of one or more cyanoacrylate monomer(s); —a transition metal complex; and —an antioxidant; ⋅a second part (component B) comprising: —a per-compound; —at least one Michael acceptor M selected from the group consisting of (meth)acrylic monomers, (meth)acrylic functionalized oligomers, (meth)acrylic functionalized resins, and mixtures thereof; provided that the composition comprises (in the first part and/or in the second part) at least one compound C comprising a radical -EWG1-CH2-EWG2- wherein EWG2 and EWG1 are independently of each other an electron withdrawing group.

公开(公告)号：US11911951B2

公开(公告)日：2024-02-27

申请号：US17012204

申请日：2020-09-04

申请人： NAN YA PLASTICS CORPORATION

发明人： Te-Chao Liao ,  Wen-Cheng Yang ,  Wen-Jui Cheng ,  Chia-Yen Hsiao ,  Chien-Chih Lin

IPC分类号： B32B27/08 ,  B32B27/36 ,  B32B7/02 ,  B32B27/20 ,  C08K3/36 ,  C08K13/02 ,  C08K5/10 ,  B29C55/14 ,  B29C55/00 ,  C08K5/00 ,  C08K5/103 ,  C08K3/013 ,  B29K67/00

CPC分类号： B29C55/143 ,  B29C55/005 ,  B32B27/08 ,  B32B27/36 ,  C08K3/013 ,  C08K3/36 ,  C08K5/005 ,  C08K5/0083 ,  C08K5/103 ,  C08K13/02 ,  B29K2067/00 ,  B29K2995/0024 ,  B32B2250/02 ,  B32B2250/244 ,  B32B2307/408 ,  B32B2307/732 ,  C08K2201/005

摘要： A matte film for hot pressing and a manufacturing method thereof are provided. The manufacturing method includes steps of forming at least one polyester composition into an unstretched polyester thick film and stretching the unstretched polyester thick film in a machine direction (MD) and a transverse direction (TD). The polyester composition includes 81% to 97.9497% by weight of a polyester resin, 0.02% to 2% by weight of an antioxidative ingredient, 0.0003% to 1% by weight of a nucleating agent, 0.01% to 2% by weight of a flow aid, 0.01% to 2% by weight of a polyester modifier, 0.01% to 2% by weight of an inorganic filler, and 2% to 10% by weight of silica particles. The polyester resin has an intrinsic viscosity between 0.60 dl/g and 0.80 dl/g.

公开(公告)号：US20240052194A1

公开(公告)日：2024-02-15

申请号：US18313472

申请日：2023-05-08

申请人： China Machinery Foundry Material Technology (Fujian) Co., LTD

发明人： Wen Zhan ,  Wangchuan Xiao ,  Yutao Zhang ,  Jinxing Su ,  Gaoshun Chen ,  Jiandong Lei ,  Weiping Luo

IPC分类号： C09D133/12 ,  C09D7/61 ,  C09D7/48 ,  C09D7/20 ,  C08K13/02

CPC分类号： C09D133/12 ,  C09D7/61 ,  C09D7/48 ,  C09D7/20 ,  C08K13/02 ,  C08K2003/2241

摘要： The present invention discloses a spirooxazine photochromic exterior wall coating, comprising the following components by mass percent: 0.6%-1.5% of spirooxazine photochromic compound, 40%-45% of resin, 0.3%-1% of dispersant, 0.2%-0.3% of antifoamer, 1%-3% of additive, 22%-24% of pigment and 30%-32% of solvent. The additive comprises 0.9 wt %-2 wt % of NaCl or KCl solution. The present invention further provides a preparation method for the spirooxazine photochromic exterior wall coating, comprising measuring, grinding, dispersing, mixing, adjusting pH and filtering. Experiments prove that the spirooxazine photochromic exterior wall coating provided by the present invention has good light fatigue resistance effect and can meet the needs of long-term use of building exterior walls.