公开(公告)号：US20240218130A1

公开(公告)日：2024-07-04

申请号：US18093224

申请日：2023-01-04

申请人： Ford Global Technologies, LLC

发明人： Haibo Zhao ,  Elena Sharnowski

IPC分类号： C08J3/05 ,  C08J3/09 ,  C08J9/28

CPC分类号： C08J3/05 ,  C08J3/095 ,  C08J9/286 ,  C08J2205/026 ,  C08J2205/042 ,  C08J2329/04

摘要： A polyvinyl alcohol (PVA) aerogel and methods for processing and producing the PVA includes mixing water with PVA to form a PVA mixture, mixing the PVA mixture with ethanol to form an aerogel mixture, and freeze drying the aerogel mixture to sublimate at least a portion of the water and ethanol from the aerogel mixture to form the PVA aerogel.

公开(公告)号：US20240176201A1

公开(公告)日：2024-05-30

申请号：US18552104

申请日：2022-03-18

申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

发明人： Alessio Marrani ,  Stefano Millefanti ,  Claudio Oldani

IPC分类号： G02F1/1516 ,  C08J3/09 ,  C08J3/205 ,  C08J5/18 ,  C08K5/435 ,  C08L27/16 ,  G02F1/153

CPC分类号： G02F1/15165 ,  C08J3/095 ,  C08J3/2053 ,  C08J5/18 ,  C08K5/435 ,  C08L27/16 ,  G02F1/1533 ,  C08J2327/16 ,  C08J2433/12 ,  C08L2203/16 ,  C08L2203/20

摘要： The present invention relates to a composition for making an electrolyte layer suitable for use in an electrochromic device, combining transparency and adhesion to glazing, to an electrolyte layer obtained therefrom, to an electrochromic device comprising the same, and to its use as glazing.

公开(公告)号：US11920006B2

公开(公告)日：2024-03-05

申请号：US17434503

申请日：2019-07-10

申请人： REDANTEA S.R.L.

发明人： Massimo Broccatelli

IPC分类号： C08J3/09 ,  C08G69/46 ,  C08J3/12 ,  C08K5/1565 ,  C08K5/3472 ,  C08L67/02 ,  C08L69/00 ,  C08L77/00

CPC分类号： C08J3/095 ,  C08G69/46 ,  C08J3/12 ,  C08K5/1565 ,  C08K5/3472 ,  C08L67/02 ,  C08L69/00 ,  C08L77/00 ,  C08J2377/00 ,  C08J2467/02 ,  C08J2469/00 ,  Y02W30/62 ,  C08K5/1565 ,  C08L77/00 ,  C08K5/3472 ,  C08L77/00 ,  C08L77/00 ,  C08K5/1565 ,  C08L67/02 ,  C08L69/00

摘要： A subject-matter of the present invention are new complexes comprising cyclic alkylene carbonates and polyamides, processes for their preparation and uses. Additionally, a subject-matter of the invention is the use of alkylene carbonates for recycling, solubilization, purification, and/or powdering of polyamide-based materials.

公开(公告)号：US20240024829A1

公开(公告)日：2024-01-25

申请号：US18221086

申请日：2023-07-12

申请人： The Trustees of Princeton University

发明人： Sujit Datta ,  Christopher Browne ,  Richard Huang ,  Callie Zheng

IPC分类号： B01F23/40 ,  C08J3/09 ,  B01J19/30 ,  B01J19/00 ,  B01F21/00 ,  B01F23/451 ,  B01F35/221 ,  B01F35/21 ,  B01F35/71 ,  G01N21/64

CPC分类号： B01F23/405 ,  C08J3/095 ,  B01J19/30 ,  B01J19/0006 ,  B01F21/02 ,  B01F23/451 ,  B01F35/2213 ,  B01F35/2217 ,  B01F35/2136 ,  B01F35/7176 ,  G01N21/6428 ,  C08J2333/26 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00234 ,  B01F2101/2805

摘要： Disclosed are techniques to mimic turbulent-enhanced reactivity under confinement by the addition of dilute high molecular weight polymers. Micro-scale imaging within a transparent porous medium reveals an elastic instability (EI), which drives chaotic fluctuations that stretch and fold solute blobs exponentially in time analogous to turbulent Batchelor mixing, despite the low Re. A reduction in the required mixing length can be observed, suggesting a cooperation between the elastic instability and the dispersion inherent to the disordered 3D porous media—which can be modeled as additive independent mixing rates, representing a dramatic conceptual simplification. The disclosed enhanced transport of solutes circumvents the traditional trade-off between throughput and reactor length, allowing a simultaneous large reduction in length and increases in throughput. Elastic flow instabilities can provide turbulent-like enhancements in chemical reaction rates, which can operate cooperatively with dispersive mixing in industrially relevant geometries.

公开(公告)号：US20230348704A1

公开(公告)日：2023-11-02

申请号：US18004597

申请日：2021-07-06

申请人： Habasit AG

发明人： Isabelle RAINERI ,  Kurt BRODMANN

IPC分类号： C08L23/08 ,  C08K5/29 ,  C09D123/08 ,  C09D7/20 ,  C09D7/63 ,  C09D175/04 ,  C09D5/00 ,  C08J3/09 ,  C08J7/043 ,  C09J5/02 ,  C09J11/06 ,  C09J123/08 ,  C08J7/04

CPC分类号： C08L23/0815 ,  C08K5/29 ,  C09D123/0815 ,  C09D7/20 ,  C09D7/63 ,  C09D175/04 ,  C09D5/002 ,  C08J3/095 ,  C08J7/043 ,  C09J5/02 ,  C09J11/06 ,  C09J123/0815 ,  C08J7/042 ,  C08J2323/08 ,  C08J2453/00 ,  C09J2423/008

摘要： A composition in the form of a solution or dispersion, comprising an anhydride-modified polyolefin, an anhydride-modified styrenic block copolymer, and an isocyanate-containing crosslinker, wherein the anhydride-modified polyolefin and anhydride-modified styrenic block copolymer are present in a total amount in the range of 7% to 18% by weight in total, based on the composition, and in a weight ratio of anhydride-modified polyolefin to anhydride-modified styrenic block copolymer which is in the range of 2:1 to 6:1; the weight ratio of isocyanate-containing crosslinker to the sum of anhydride-modified polyolefin plus anhydride-modified styrenic block copolymer is in the range of 0.2:1 to 0.5:1; and the solvent comprises a ketone as first solvent and an alkylbenzene or an alkane solvent. The compositions are useful for adhering TPO to TPU, polyester or PU. The composition can be used in a process of bonding a first part or coating of a TPO to a second part or coating of TPU, polyester or PU, using heat and optionally pressure, wherein the adhesion has improved peel strength.

公开(公告)号：US20230303780A1

公开(公告)日：2023-09-28

申请号：US18041503

申请日：2021-07-08

申请人： RHODIA BRASIL S.A.

发明人： Tarcis Cordeiro Bastos ,  Edson Rodrigues Leme ,  Guilherme Lopes Do Lago

IPC分类号： C08J3/09 ,  C08J3/215 ,  A61K8/85 ,  A61Q19/08 ,  A61K8/02 ,  A61K8/29 ,  A61K8/23 ,  A61K8/25

CPC分类号： C08J3/095 ,  C08J3/215 ,  A61K8/85 ,  A61Q19/08 ,  A61K8/025 ,  A61K8/29 ,  A61K8/23 ,  A61K8/25 ,  C08J2367/02 ,  C08K2003/2241

摘要： A process for preparing spherical polymeric particles of polymers containing at least two fillers, dispersed in the polymer matrix wherein up to 50% of the weight of the particles is composed by fillers. The process comprises a melt-blending of a polymeric matrix containing the at least two fillers with a continuous phase that is not miscible with the polymeric matrix and an agent to form an emulsion. This emulsion is then extruded, cooled and a solvent of the continuous phase is added to recover the spherical particles. The fillers can provide different properties to the spherical particles which can be used, for example, for cosmetic applications, specifically for preventing and/or reducing the signs of skin ageing.

公开(公告)号：US20180258235A1

公开(公告)日：2018-09-13

申请号：US15932506

申请日：2018-03-07

申请人： Iowa State University Research Foundation, Inc.

发明人： Martin M. Thuo ,  Boyce S. Chang

IPC分类号： C08J3/09 ,  C08K3/08

CPC分类号： B29C73/22 ,  C08F2500/21 ,  C08J3/095 ,  C08J3/12 ,  C08J2300/26 ,  C08J2383/04 ,  C08K3/08 ,  C08L9/00 ,  C08L83/04 ,  C08L2207/53 ,  C09K5/06 ,  C23C22/00

摘要： A composite material is provided including an elastomeric polymer matrix and undercooled liquid metallic core-shell particles disposed in the matrix, wherein the particles each have an outer shell and a liquid metallic material as a core contained within the outer shell. The outer shell is frangible such that the liquid metallic material is released from at least some of the particles in response to a mechanical load applied to the composite and solidifies in-situ in the polymer matrix. As a result, the composite material can be self-strengthening and self-healing and can be reconfigurable in shape at ambient temperature.

公开(公告)号：US20170009025A1

公开(公告)日：2017-01-12

申请号：US15272047

申请日：2016-09-21

申请人： Cognis IP Management GmbH

发明人： Ana Maria Fernandez ,  Michael Allen ,  Richard Crews ,  Loubna Jebbanema

IPC分类号： C08J3/09 ,  C08L71/00 ,  C08L33/12 ,  C08L25/14 ,  C09D5/02 ,  C09D7/12 ,  C09D171/00 ,  C09D133/12 ,  C09D125/14 ,  C09D131/04 ,  C08K5/06 ,  C08L31/04

CPC分类号： C08J3/095 ,  C08J2325/14 ,  C08J2331/04 ,  C08J2333/12 ,  C08J2371/00 ,  C08J2425/14 ,  C08J2431/04 ,  C08J2433/12 ,  C08J2471/00 ,  C08K5/06 ,  C08L25/14 ,  C08L31/04 ,  C08L33/12 ,  C08L71/00 ,  C08L2201/56 ,  C09D5/024 ,  C09D7/48 ,  C09D7/65 ,  C09D125/14 ,  C09D131/04 ,  C09D133/12 ,  C09D171/00 ,  C11D1/008 ,  C11D1/72 ,  C11D1/721 ,  C11D1/722 ,  C11D1/825 ,  C11D1/8255

摘要： Disclosed are surfactant compositions comprising: (a) at least one alkoxylated glycol ether; and (b) at least one compound in accordance with Formula VII; where x is from about 1 to about 100, and each R4 is independently H or an alkyl moiety having from about 1 to about 2 carbon atoms, provided that the total number of carbon atoms within each x unit is not greater than about 8.

摘要翻译： 公开了表面活性剂组合物，其包含：（a）至少一种烷氧基化二醇醚; 和（b）至少一种根据式VII的化合物; 其中x为约1至约100，并且每个R 4独立地为H或具有约1至约2个碳原子的烷基部分，条件是每个x单元内的总碳原子数不大于约8。

公开(公告)号：US09534140B2

公开(公告)日：2017-01-03

申请号：US14655797

申请日：2013-12-17

申请人： NISSAN CHEMICAL INDUSTRIES, LTD.

发明人： Tomoya Ohashi ,  Shigeo Kimura ,  Hiroto Ogata

IPC分类号： C09D167/04 ,  G03F7/11 ,  G03F7/09 ,  C08G63/06 ,  C08J3/09 ,  C08K3/00 ,  C08K5/00

CPC分类号： C09D167/04 ,  C08G63/065 ,  C08J3/095 ,  C08J2367/04 ,  C08K5/0008 ,  G03F7/091 ,  G03F7/094 ,  G03F7/11

摘要： There is provided a resist underlayer film-forming composition having excellent solubility in a solvent containing propylene glycol monomethyl ether as a main component. A resist underlayer film-forming composition comprising a polymer having a structural unit of Formula (1a) or Formula (1c) and a structural unit of Formula (1b) and a solvent containing more than 50% by mass of propylene glycol monomethyl ether, wherein in the polymer, the structural unit of Formula (1a) or Formula (1c) and the structural unit of Formula (1b) are arranged alternately. (In Formulae (1a) and (1b), Q is a phenylene group or a naphthylene group, m is 1 or 2, and each of n is independently 0 or 1).

摘要翻译： 提供了在含有丙二醇单甲醚作为主要成分的溶剂中具有优异溶解性的抗蚀剂下层膜形成组合物。 一种抗蚀剂下层膜形成组合物，其包含具有式（1a）或式（1c）的结构单元的聚合物和式（1b）的结构单元和含有大于50质量％的丙二醇单甲醚的溶剂，其中 在聚合物中，式（1a）或式（1c）的结构单元和式（1b）的结构单元交替排列。 （式（1a）和（1b）中，Q为亚苯基或亚萘基，m为1或2，n分别独立为0或1.）

公开(公告)号：US09365684B2

公开(公告)日：2016-06-14

申请号：US13634362

申请日：2011-03-10

申请人： Mitsuharu Kimura ,  Yumiko Oomori

发明人： Mitsuharu Kimura ,  Yumiko Oomori

IPC分类号： C09D101/02 ,  C08J3/05 ,  C08B15/04 ,  C08J3/09 ,  C08J3/11 ,  C08L1/04 ,  D21H11/16 ,  D21H11/20 ,  D21H15/02 ,  D21H21/14 ,  D21H27/10

CPC分类号： C08J3/05 ,  C08B15/04 ,  C08J3/095 ,  C08J3/11 ,  C08J2301/04 ,  C08L1/04 ,  D21H11/16 ,  D21H11/20 ,  D21H15/02 ,  D21H21/14 ,  D21H27/10

摘要： (Purpose) A cellulose liquid dispersion is provided wherein a particle diameter peak of obtained fine cellulose can be controlled if mechanical treatment of oxidized cellulose is performed; and a molded body is also provided wherein the molded body is generated from the dispersion, has sufficient flexibility and gas bather characteristics. (Solution) A cellulose liquid dispersion is provided, wherein the cellulose liquid dispersion at least includes fine oxidized cellulose, wherein a volume-based particle size distribution of the fine oxidized cellulose exists in the range of 0.01 μm or more and 100 μm or less of volume-based particle diameter, and the two or more particle diameter peaks. Furthermore, a molded body is formed using the cellulose liquid dispersion.

摘要翻译： （用途）提供纤维素液体分散体，其中如果进行氧化纤维素的机械处理，则可以控制获得的微细纤维素的粒径峰值; 并且还提供了一种成型体，其中成型体由分散体产生，具有足够的柔韧性和气泡性能。 （溶液）提供纤维素液体分散体，其中纤维素液体分散体至少包含细小的氧化纤维素，其中细小氧化纤维素的体积基粒度分布存在于0.01μm以上且100μm以下的范围内 基于体积的粒径和两个或更多个粒径峰。 此外，使用纤维素液体分散体形成成型体。