公开(公告)号：US11976178B2

公开(公告)日：2024-05-07

申请号：US15792349

申请日：2017-10-24

Applicant: THE BOEING COMPANY

Inventor： Patrick J. Kinlen

IPC: C08K7/06 ,  C01B32/174 ,  C01B32/194 ,  C01B32/21 ,  C08J5/06 ,  C08K3/04 ,  C08K9/04 ,  C09D5/08 ,  C09D7/62 ,  C23C30/00 ,  D01F11/12 ,  D01F11/14 ,  D01F11/16

CPC classification number: C08K7/06 ,  C01B32/174 ,  C01B32/194 ,  C01B32/21 ,  C08J5/06 ,  C08K3/04 ,  C08K9/04 ,  C09D5/08 ,  C09D5/082 ,  C09D5/084 ,  C09D7/62 ,  C23C30/00 ,  D01F11/127 ,  D01F11/14 ,  D01F11/16 ,  C08J2300/22 ,  C08J2300/24 ,  C08J2363/00 ,  C08J2365/00 ,  C08J2371/00 ,  C08J2379/08 ,  C08K9/04 ,  C08L63/00 ,  C08K9/04 ,  C08L79/08 ,  C08K9/04 ,  C08L61/16 ,  C08K9/04 ,  C08L79/085

Abstract: The present disclosure provides compositions including a carbon fiber material comprising one or more of an acyclic olefin group or a thiol disposed thereon; and a thermosetting polymer or a thermoplastic polymer. The present disclosure further provides metal substrates including a composition of the present disclosure disposed thereon. The present disclosure further provides vehicle components including a metal substrate of the present disclosure. The present disclosure further provides methods for manufacturing a vehicle component, including contacting a carbon fiber material with a carbon-containing zinc-titanium or a thiol to form a coated carbon fiber material; and mixing the coated carbon fiber material with a thermosetting polymer or a thermoplastic polymer to form a composition. Methods can further include depositing a composition of the present disclosure onto a metal substrate.

公开(公告)号：US20230272170A1

公开(公告)日：2023-08-31

申请号：US18195519

申请日：2023-05-10

Applicant: JABIL INC.

Inventor： Luke Rodgers ,  Erik Gjovik

IPC: C08J3/12 ,  C08L9/06 ,  C08L25/06 ,  C08L25/12 ,  C08L33/08 ,  C08L33/12 ,  C08L61/16 ,  C08L69/00 ,  C08L71/12 ,  C08L79/00 ,  C08L81/04 ,  C08L81/06 ,  B33Y70/00

CPC classification number: C08J3/126 ,  C08L9/06 ,  C08L25/06 ,  C08L25/12 ,  C08L33/08 ,  C08L33/12 ,  C08L61/16 ,  C08L69/00 ,  C08L71/123 ,  C08L79/00 ,  C08L81/04 ,  C08L81/06 ,  B33Y70/00

Abstract: A core/shell polymer material suitable for three-dimensional printing is provided. The core/shell polymer material may include at least one amorphous polymer as a core particle and at least one semicrystalline polymer as a shell material surrounding the core particle.

公开(公告)号：US20190233611A1

公开(公告)日：2019-08-01

申请号：US16377962

申请日：2019-04-08

Applicant: Rutgers, The State University of New Jersey

Inventor： Thomas J. Nosker ,  Jennifer K. Lynch-Branzoi ,  Bernard H. Kear ,  Justin Hendrix ,  Gordon Chiu

IPC: C08K3/04 ,  C08J3/20 ,  C08L79/08 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L27/06 ,  C08L27/16 ,  C08L27/18 ,  C08L33/12 ,  C08L33/20 ,  C08L55/02 ,  C08L61/16 ,  C08L67/00 ,  C08L69/00 ,  C08L71/00 ,  C08L77/00 ,  C08L81/04 ,  C08G8/28 ,  B32B9/00

CPC classification number: C08K3/04 ,  B32B9/00 ,  B82Y30/00 ,  C08G8/28 ,  C08J3/20 ,  C08K3/042 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L27/06 ,  C08L27/16 ,  C08L27/18 ,  C08L33/12 ,  C08L33/20 ,  C08L55/02 ,  C08L61/16 ,  C08L67/00 ,  C08L69/00 ,  C08L71/00 ,  C08L77/00 ,  C08L79/08 ,  C08L81/04

Abstract: A method for forming a graphene-reinforced polymer matrix composite by distributing graphite microparticles into a molten thermoplastic polymer phase comprising one or more molten thermoplastic polymers; and applying a succession of shear strain events to the molten polymer phase so that the molten polymer phase exfoliates the graphene successively with each event, until tearing of exfoliated multilayer graphene sheets occurs and produces reactive edges on the multilayer sheets that react with and cross-link the one or more thermoplastic polymers; where the one or more thermoplastic polymers are selected from thermoplastic polymers subject to UV degradation.

公开(公告)号：US20180134891A1

公开(公告)日：2018-05-17

申请号：US15822444

申请日：2017-11-27

Applicant: ARKEMA FRANCE

Inventor： Nadine Decraemer ,  Denis Huze ,  Cyrille Mathieu ,  Herve Ster ,  Jerome Pascal ,  Benoit Brule

IPC: C08L61/16 ,  C08J3/14 ,  C08J3/12 ,  C08L71/00 ,  C08G61/12

CPC classification number: C08L61/16 ,  B29C64/153 ,  C08G61/127 ,  C08G2261/3442 ,  C08G2650/40 ,  C08J3/124 ,  C08J3/14 ,  C08J2371/00 ,  C08L71/00

Abstract: The present invention relates to a composition comprising at least one poly(arylene ether ketone) powder suitable for laser sintering and also to the process which makes it possible to obtain it, minimizing the amount by weight of remaining non-sintered powder after production of the part by sintering.

公开(公告)号：US20170198134A1

公开(公告)日：2017-07-13

申请号：US15420273

申请日：2017-01-31

Applicant: Arkema Inc.

Inventor： Christopher A. Bertelo ,  Manuel A. Garcia-Leiner ,  Anthony Decarmine ,  Scott F. Defelice

IPC: C08L61/16 ,  B33Y70/00 ,  B29B15/00

CPC classification number: C08L61/16 ,  B29B15/00 ,  B29C39/08 ,  B29C64/153 ,  B29K2071/00 ,  B29K2995/004 ,  B33Y10/00 ,  B33Y70/00 ,  C08G8/02 ,  C08G2650/40 ,  C08L71/00 ,  C08L2205/025

Abstract: The invention relates to heat treatment of polymorphic semicrystalline or crystallizable polymers to increase the content of the highest melting crystalline form. Such heat treatment results in a polymer powder that has a consistent, uniform melting range, improved flow and improved durability of the powder particle size for applications that require powder flow at elevated temperatures. In addition to improved powder properties, the articles produced from the powders also exhibit better physical properties in both appearance and in mechanical properties. Thus the invention also includes polymer powders and articles produced by the described processes.

公开(公告)号：US08663542B2

公开(公告)日：2014-03-04

申请号：US13380650

申请日：2010-07-09

Applicant: Mitsuteru Mutsuda

Inventor： Mitsuteru Mutsuda

IPC: H05B6/00

CPC classification number: C08L61/16 ,  C08G2650/40 ,  C08L71/00 ,  Y10T428/26

Abstract: A thermoplastic resin composition of which the molding efficiency can be improved by a high flowability and a high crystallization temperature while ensuring desired physical properties (e.g., strength) in a molded product, and a molded product of the composition are provided.The thermoplastic resin composition comprises a plurality of thermoplastic resins having a melt viscosity different from each other and containing a unit which comprises an arylene group and an ether group and/or a carbonyl group; when the thermoplastic resin composition at least comprises a first thermoplastic resin having a melt viscosity of 150 to 1500 Pa·s at a temperature of 400° C. and a shear rate of 1216 s−1, and a second thermoplastic resin, and the melt viscosity ratio of the first thermoplastic resin relative to the second thermoplastic resin at a temperature of 400° C. and a shear rate of 1216 s−1 [the former/the latter] is 1.5/1 to 10/1.

Abstract translation: 提供了一种热塑性树脂组合物，其中通过高流动性和高结晶温度可以提高成型效率，同时确保模塑产品中所需的物理性能（例如强度）和组合物的模塑产品。 热塑性树脂组合物包含熔体粘度彼此不同并含有包含亚芳基和醚基和/或羰基的单元的多种热塑性树脂; 当热塑性树脂组合物至少包含温度为400℃，剪切速率为1216s -1的熔体粘度为150〜1500Pa·s的第一热塑性树脂和第二热塑性树脂时， 第一热塑性树脂相对于第二热塑性树脂的粘度比在400℃，剪切速率为1216s -1（前者/后者）为1.5 / 1〜10/1。

公开(公告)号：US20060165923A1

公开(公告)日：2006-07-27

申请号：US11201867

申请日：2005-08-11

Applicant: Hideki Usuki ,  Naohiro Obonai

Inventor： Hideki Usuki ,  Naohiro Obonai

IPC: B41M5/40

CPC classification number: B41M5/38214 ,  B41M7/0027 ,  C08L23/06 ,  C08L61/00 ,  C08L61/16 ,  C08L2666/14 ,  C09D133/08 ,  C09D133/10 ,  C09J133/10 ,  Y10T428/28 ,  Y10T428/2817 ,  Y10T428/2826 ,  Y10T428/2874 ,  Y10T428/2878 ,  Y10T428/2891 ,  C08L2666/02 ,  C08L23/00

Abstract: The present invention provides an adhesive composition comprising a copolymer (a) of a methylmethacrylate (MMA) and/or a butylmethacrylate (BMA) and a styrene (St), also provides an adhesive composition comprising a mixture of an acrylic polymer (b) and a ketone resin, wherein the acrylic polymer (b) is at least one polymer selected from the group consisting of a poly MMA, a poly BMA, a MMA/BMA copolymer or a MMA/BMA/St copolymer, and also provides a thermal transfer sheet having a layer comprising the adhesive composition. The adhesive composition has excellent heat sealing characteristics and resistance to blocking when it is used for the formation of an adhesive layer, is also superior in miscibility with various organic or inorganic additives and allows these additives to exhibit their functions sufficiently when these additives are added and has high transparency.

公开(公告)号：US4311620A

公开(公告)日：1982-01-19

申请号：US147780

申请日：1980-05-08

Applicant: Donald W. Sherwood ,  Daniel T. Riordan

Inventor： Donald W. Sherwood ,  Daniel T. Riordan

IPC: B22C1/22 ,  B22C1/20 ,  C08G8/02 ,  C08G16/00 ,  C08G18/64 ,  C08L61/16 ,  C08L5/00

CPC classification number: C08L61/16 ,  B22C1/20 ,  C08G16/00 ,  C08G18/64 ,  C08G8/02

Abstract: Novel resin binders for foundry sand molds and cores are provided by reacting a polyol component comprising a phenol ketone resin, a reactive solvent and a cross-linking agent in a solution for these components with a solution of an organic polyisocyanate. The foundry binder cures rapidly at ambient temperature in the presence of a tertiary amine curing agent to provide strong foundry molds and cores. Polyether polyols may also be incorporated in the polyol component of the novel resin binder.

Abstract translation: 通过使有机多异氰酸酯溶液在这些组分的溶液中使包含酚酮树脂，反应性溶剂和交联剂的多元醇组分反应来提供用于铸造砂模和芯的新型树脂粘合剂。 在叔胺固化剂的存在下，环境温度下，铸造粘合剂快速固化，以提供强铸造模具和芯。 聚醚多元醇也可以引入到新型树脂粘合剂的多元醇组分中。

公开(公告)号：US11767430B2

公开(公告)日：2023-09-26

申请号：US16868095

申请日：2020-05-06

Applicant: Rutgers, The State University of New Jersey

Inventor： Jennifer K. Lynch-Branzoi ,  Thomas J. Nosker ,  Justin W. Hendrix ,  Arya S. Tewatia

IPC: C08L81/06 ,  C08J5/04 ,  C08L61/16 ,  C08J3/00

CPC classification number: C08L81/06 ,  C08J5/042 ,  C08L61/16 ,  C08J3/005

Abstract: Disclosed are co-continuous immiscible polymer blends of a polysulfone and a polyaryletherketone optionally reinforced with carbon fiber. A method of preparing such a co-continuous immiscible polymer blend of a polysulfone and a polyaryletherketone reinforced with a carbon fiber is also disclosed.

公开(公告)号：US20180066136A1

公开(公告)日：2018-03-08

申请号：US15676187

申请日：2017-08-14

Applicant: Keki Hormusji GHARDA

Inventor： Keki Hormusji Gharda ,  Prakash D. Trivedi ,  Tushar R. Parida ,  Amitkumar Biradar

IPC: C08L79/04 ,  C08L101/12 ,  C08G73/10 ,  C08G73/18 ,  C08L61/16 ,  C08L71/00 ,  C08L79/08 ,  C08L81/04 ,  C08L81/06 ,  B29C43/00 ,  B29L7/00 ,  B29L23/00 ,  B29L31/06 ,  B29L31/00 ,  B29K79/00 ,  B29K471/00

CPC classification number: C08L79/04 ,  B29C43/003 ,  B29K2079/00 ,  B29K2471/00 ,  B29L2007/00 ,  B29L2023/00 ,  B29L2031/06 ,  B29L2031/7728 ,  C08G73/1046 ,  C08G73/18 ,  C08G2650/40 ,  C08L61/16 ,  C08L71/00 ,  C08L79/08 ,  C08L81/04 ,  C08L81/06 ,  C08L101/12 ,  C08L2201/08

Abstract: The present disclosure provides a polymeric composition resistant to temperatures comprising Poly 2,5rBenzimidazole having intrinsic viscosity (I.V.) between 1.0 and 2.5; and at least one binder having a glass transition temperature less than the glass transition temperature of Poly2,5-Benzimidazole and intrinsic viscosity ranging between 0.2 and 1.5. The present disclosure also provides a process for preparing the polymeric composition resistant to temperatures.