公开(公告)号：US20240336756A1

公开(公告)日：2024-10-10

申请号：US18718943

申请日：2022-11-28

申请人： WOODLY OY

发明人： Upi ANTTILA ,  Martta ASIKAINEN ,  Tommi VUORINEN ,  Tomi NYMAN ,  Teijo ROKKONEN ,  Lisa WIKSTRÖM

IPC分类号： C08J9/00 ,  C08J9/12 ,  C08K3/26 ,  C08K3/34

CPC分类号： C08J9/0061 ,  C08J9/0066 ,  C08J9/122 ,  C08K3/26 ,  C08K3/34 ,  C08J2203/06 ,  C08J2301/12 ,  C08J2367/03 ,  C08K2003/265 ,  C08K2201/005

摘要： The disclosure concerns a polymer foam comprising cellulose acetate propionate and a second polymer selected from a group several polymers, and at least one nucleating agent and the foam is manufactured by using at least one blowing agent. Furthermore, an article, a method and use related thereto are described.

公开(公告)号：US12110389B2

公开(公告)日：2024-10-08

申请号：US17276597

申请日：2019-09-12

申请人： DIC Corporation

发明人： Daiki Noro ,  Hiroshi Yoshimura ,  Junko Yamamoto ,  Yusuke Tajiri

IPC分类号： C08L67/02 ,  C08G63/16 ,  C08K3/013 ,  C08K3/22 ,  C08K3/26 ,  C08K3/34 ,  C08K5/092 ,  C08L81/04

CPC分类号： C08L67/02 ,  C08G63/16 ,  C08K3/013 ,  C08K3/22 ,  C08K3/26 ,  C08K3/34 ,  C08K5/092 ,  C08L81/04 ,  C08K2003/2262 ,  C08K2003/265

摘要： A fluidity modifier for a coating material or the like contains an ester resin represented by the following general formula (I) or general formula (II) (Y represents a hydrogen atom or a monocarboxylic acid residue having 1 to 9 carbon atoms, G represents an aliphatic diol residue having 2 to 9 carbon atoms, A represents an aliphatic dicarboxylic acid residue having 2 to 10 carbon atoms, X represents a dicarboxylic acid residue having 1 to 8 carbon atoms, Z represents a monoalcohol residue having 2 to 10 carbon atoms, n represents the number of repeating units and is an integer of 0 to 30, and m represents the number of repeating units and is an integer of 0 to 30; G and A may be the same or different for each repeating unit, and a plurality of G may be the same as or different from each other).

公开(公告)号：US12110380B2

公开(公告)日：2024-10-08

申请号：US18350889

申请日：2023-07-12

申请人： XEROX CORPORATION

发明人： Robert Claridge ,  Valerie M. Farrugia

IPC分类号： C08K3/34 ,  B29B9/10 ,  B29B9/16 ,  B29C64/153 ,  B29C64/314 ,  B29K503/08 ,  B33Y10/00 ,  B33Y40/10 ,  B33Y70/00 ,  C08J3/12

CPC分类号： C08K3/346 ,  B29B9/10 ,  B29C64/153 ,  B29C64/314 ,  B33Y10/00 ,  B33Y40/10 ,  B33Y70/00 ,  C08J3/12 ,  B29B2009/166 ,  B29K2503/08

摘要： Methods for producing highly spherical particles that comprise: mixing a mixture comprising: (a) nanoclay-filled-polymer composite comprising a nanoclay dispersed in a thermoplastic polymer, (b) a carrier fluid that is immiscible with the thermoplastic polymer of the nanoclay-filled-polymer composite, optionally (c) a thermoplastic polymer not filled with a nanoclay, and optionally (d) an emulsion stabilizer at a temperature at or greater than a melting point or softening temperature of the thermoplastic polymer of the nanoclay-filled-polymer and the thermoplastic polymer, when included, to disperse the nanoclay-filled-polymer composite in the carrier fluid; cooling the mixture to below the melting point or softening temperature to form nanoclay-filled-polymer particles; and separating the nanoclay-filled-polymer particles from the carrier fluid.

公开(公告)号：US12110377B1

公开(公告)日：2024-10-08

申请号：US18524186

申请日：2023-11-30

申请人： Ocean University of China

发明人： Hongzhi Cui ,  Ruiqi Xu ,  Na Wei ,  Minggang Zhao ,  Aiping Wang ,  Jun Zhao

IPC分类号： C08J9/28 ,  B23K26/0622 ,  B23K26/382 ,  B23K26/402 ,  C02F1/14 ,  C08J3/075 ,  C08J3/21 ,  C08J9/36 ,  C08K3/34 ,  C08L5/12 ,  F24S70/16 ,  C02F103/08

CPC分类号： C08J9/283 ,  B23K26/0622 ,  B23K26/389 ,  B23K26/402 ,  C02F1/14 ,  C08J3/075 ,  C08J3/212 ,  C08J9/36 ,  C08K3/34 ,  C08L5/12 ,  F24S70/16 ,  C02F2103/08 ,  C08J2201/0484 ,  C08J2205/026 ,  C08J2205/04 ,  C08J2305/12 ,  C08J2429/04 ,  C08K2201/001 ,  C08K2201/011 ,  C08L2203/14 ,  C08L2312/00

摘要： Disclosed are an aerogel with a hierarchical pore structure formed using a pulsed laser technology, and a preparation method and use thereof. In the preparation method, a nano silicon-containing inorganic material as a freezing element, a biomass polymer as a cross-linking agent, and deionized water as a solvent are mixed and a resulting mixture is left to stand and gelatinized to obtain a hydrogel; the hydrogel is frozen to form ice crystals therein, and the ice crystals are removed by freeze-drying to obtain a micron-nano porous aerogel; the micron-nano porous aerogel is subjected to customized millimeter-scale punching using a pulsed laser to obtain an aerogel with a millimeter-micron-nano hierarchical pore structure.

公开(公告)号：US20240327633A1

公开(公告)日：2024-10-03

申请号：US18740799

申请日：2024-06-12

申请人： DAIKIN INDUSTRIES, LTD.

发明人： Seiichi HIRANO ,  Daisuke OTA ,  Tsuyoshi NOGUCHI

IPC分类号： C08L27/22 ,  C08K3/34

CPC分类号： C08L27/22 ,  C08K3/34 ,  C08L2201/10 ,  C08L2205/025

摘要： Provided is a perfluoroelastomer composition comprising (A) a nitrile group-containing perfluoroelastomer, (B) an iodine or bromine-containing perfluoroelastomer not containing a nitrile group, and (C) at least one compound selected from the group consisting of an inorganic nitride and an ammonia-generating compound.

公开(公告)号：US20240318009A1

公开(公告)日：2024-09-26

申请号：US18574490

申请日：2021-08-31

申请人： WANHUA CHEMICAL GROUP CO., LTD.

发明人： Jie YANG ,  Guanjun LOU

IPC分类号： C09D5/03 ,  B29B7/00 ,  B29B7/36 ,  B29K21/00 ,  B29K23/00 ,  B29K25/00 ,  B29K33/00 ,  B29K69/00 ,  B29K77/00 ,  B29K105/16 ,  B29K505/02 ,  B29K507/00 ,  B33Y70/00 ,  C08J3/20 ,  C08K3/22 ,  C08K3/34 ,  C08K3/36

CPC分类号： C09D5/033 ,  B29B7/007 ,  B29B7/36 ,  C08J3/203 ,  C08K3/22 ,  C08K3/34 ,  C08K3/346 ,  C08K3/36 ,  B29K2021/003 ,  B29K2023/00 ,  B29K2025/06 ,  B29K2033/08 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2105/162 ,  B29K2505/02 ,  B29K2507/00 ,  B33Y70/00 ,  C08J2300/22 ,  C08J2323/12 ,  C08J2375/04 ,  C08K2003/2227 ,  C08K2003/2241 ,  C08K2201/011

摘要： Disclosed herein are a polymer composite, a preparation method therefor and an application thereof. The polymer composite comprises the following components in parts by weight: 100 parts polymer powder, 0.1-3 parts nanoparticle A, and 0.05-1.5 parts nanoparticle B. The particle size of nanoparticle A is smaller than that of nanoparticle B, and the mass ratio of nanoparticle A to nanoparticle B is (1-9):1. The small-particle size and large-particle size nanoparticles used in the present application are compounded in a specific ratio, and the two act synergistically as flow agents for the polymer powder, so that the polymer composite has excellent fluidity, permeability and high temperature stability.

公开(公告)号：US12098266B2

公开(公告)日：2024-09-24

申请号：US17298572

申请日：2018-11-29

申请人： Dow Global Technologies LLC

发明人： Haiying Li ,  Shaoguang Feng ,  Andong Liu ,  Yonghua Gong ,  Jian Zou ,  Xiuhan Yang ,  Takahiko Ohmura

IPC分类号： C08L23/12 ,  C08K3/22 ,  C08K3/34 ,  C08K5/11 ,  C08L23/08 ,  C08K5/103

CPC分类号： C08L23/12 ,  C08K3/34 ,  C08K5/11 ,  C08L23/0815 ,  C08K3/22 ,  C08K2003/2206 ,  C08K2003/2296 ,  C08K5/103

摘要： Provided is a thermoplastic polyolefin composition that comprises (A) a polypropylene polymer, (B) an elastomer component, (C) an additive component and (D) a scavenger component. Said scavenger component comprises a polyacetoacetate compound that has the Formula (I) defined herein and a metal oxide. Provided also is an article made from said thermoplastic polyolefin composition.

公开(公告)号：US12098241B2

公开(公告)日：2024-09-24

申请号：US17288767

申请日：2019-11-25

申请人： MITSUBISHI CHEMICAL CORPORATION

发明人： Fumihiro Muto

IPC分类号： C08G63/183 ,  C08K3/26 ,  C08K3/34 ,  C08K5/00 ,  C08K7/06 ,  C08K7/14 ,  C08L25/06 ,  C08L25/10 ,  C08L25/14 ,  C08L69/00

CPC分类号： C08G63/183 ,  C08K3/26 ,  C08K3/34 ,  C08K5/0066 ,  C08K7/06 ,  C08K7/14 ,  C08L25/06 ,  C08L25/10 ,  C08L25/14 ,  C08L69/00 ,  C08K2003/265 ,  C08K2201/003 ,  C08K2201/016 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2203/20 ,  C08L2205/03

摘要： A thermoplastic resin composition that contains, based on 100 mass parts for a total of (A) and (B), at least 20 mass parts but less than 50 mass parts of (A) a polyalkylene terephthalate resin and more than 50 mass parts and not more than 80 mass parts of (B) a polystyrene resin or a rubber-reinforced polystyrene resin, wherein an intrinsic viscosity (IVA) of the polyalkylene terephthalate resin (A) is 0.3 to 0.8 dl/g and a melt viscosity (ηB) of the polystyrene resin or rubber-reinforced polystyrene resin (B) at 250° C. and 912 sec−1 is at least 80 Pa·sec.

公开(公告)号：US12091572B2

公开(公告)日：2024-09-17

申请号：US18348737

申请日：2023-07-07

申请人： AXALTA COATING SYSTEMS GMBH

发明人： John R. Moore ,  Michael R. Koerner ,  Christian Jackson ,  Bradley A. Jacobs

IPC分类号： B05C11/10 ,  B05B1/02 ,  B05B12/14 ,  B05C5/02 ,  B05D1/02 ,  B05D1/26 ,  B05D5/06 ,  B05D7/00 ,  B41J2/14 ,  B41M5/00 ,  B41M7/00 ,  C08G18/42 ,  C08G18/44 ,  C08G18/75 ,  C09D5/08 ,  C09D5/33 ,  C09D7/20 ,  C09D7/41 ,  C09D7/43 ,  C09D7/61 ,  C09D11/102 ,  C09D11/104 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  C09D167/00 ,  C09D167/02 ,  C09D175/04 ,  C09D175/06 ,  C08K3/04 ,  C08K3/34 ,  C08K5/3465

CPC分类号： C09D175/04 ,  B05B1/02 ,  B05B12/1472 ,  B05C5/02 ,  B05C5/027 ,  B05C11/1034 ,  B05D1/02 ,  B05D1/26 ,  B05D5/063 ,  B05D7/53 ,  B41J2/14 ,  B41M7/0036 ,  C08G18/4216 ,  C08G18/44 ,  C08G18/755 ,  C09D5/004 ,  C09D5/084 ,  C09D7/20 ,  C09D7/41 ,  C09D7/43 ,  C09D7/61 ,  C09D11/102 ,  C09D11/104 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  C09D167/00 ,  C09D167/02 ,  C09D175/06 ,  B41M5/0023 ,  C08K3/04 ,  C08K3/346 ,  C08K5/3465 ,  C08K2201/019

摘要： A system for applying a first, a second, and a third coating composition. The system includes a first high transfer efficiency applicator defining a first nozzle orifice. The system further includes a second high transfer efficiency applicator defining a second nozzle orifice. The system further includes a third high transfer efficiency applicator defining a third nozzle orifice. The system further includes a substrate defining a target area. The first, the second, and the third high transfer efficiency applicators are configured to expel the first coating composition through the first nozzle orifice to the target area of the substrate, through the second nozzle orifice to the target area of the substrate, and through the third nozzle orifice to the target area of the substrate.

公开(公告)号：US12091525B2

公开(公告)日：2024-09-17

申请号：US16426625

申请日：2019-05-30

申请人： Celanese International Corporation

发明人： Qamer Zia ,  Kai-Uwe Toennes ,  Kirsten Markgraf

IPC分类号： C08K13/02 ,  C08G2/08 ,  C08K3/34 ,  C08K3/40 ,  C08K5/098 ,  C08K5/103 ,  C08K5/20 ,  C08K7/14 ,  C08L59/02

CPC分类号： C08K13/02 ,  C08G2/08 ,  C08K3/34 ,  C08K3/40 ,  C08K5/098 ,  C08K5/103 ,  C08K5/20 ,  C08K7/14 ,  C08L59/02 ,  C08K2003/343 ,  C08K2201/014 ,  C08L2201/08 ,  C08L2205/06 ,  C08L2205/24

摘要： The present disclosure is directed to a polyacetal, or polyoxymethylene (POM), base composition which contains an additive package containing additives suitable for food processing applications. Polyacetal or polyoxymethylene polymers are of the class of polymers containing —CH2O-repeat units, useful for molding all different types of products and articles. Of particular advantage, POM produced according to the present disclosure may demonstrate low formaldehyde emissions, extractables, or both, when measured by standard methods without containing any formaldehyde scavenger packages.