公开(公告)号：EP4433535A1

公开(公告)日：2024-09-25

申请号：EP22896185.0

申请日：2022-11-14

申请人： Petroliam Nasional Berhad (Petronas)

发明人： SAMSUDIN, Mohd Shamsul Farid Bin ,  ABA, Norfarah Diana Binti ,  ZAKARIA, Muzdalifah Binti ,  MOHAMMED NOR, Azmi Bin

IPC分类号： C08K3/04 ,  C08K5/00 ,  C08K3/40 ,  C08L101/00 ,  C08L83/04 ,  C09D7/40 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65 ,  C09D7/20

CPC分类号： C09D7/61 ,  C08K3/40 ,  C09D7/70 ,  C08K3/042 ,  C09D5/08 ,  C08K7/00 ,  C08G77/04

公开(公告)号：EP4419338A1

公开(公告)日：2024-08-28

申请号：EP21819621.0

申请日：2021-10-19

申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

发明人： KHRIPIN, Constantine ,  VAUTARD, Frederic

IPC分类号： B60C1/00 ,  C08K3/04

CPC分类号： B60C1/00 ,  C08K3/042 ,  C08K5/0025

公开(公告)号：EP4387646A1

公开(公告)日：2024-06-26

申请号：EP22858989.1

申请日：2022-08-15

申请人： Middle Tennessee State University

发明人： BICKER, Kevin Lee ,  GREEN, Robert Madison

IPC分类号： A61K38/08 ,  C07K7/06

CPC分类号： C08K2201/01120130101 ,  C08K3/22 ,  C08K9/08 ,  C08K2003/224120130101 ,  C08K2003/222720130101 ,  C08K3/042 ,  C08K2201/01720130101 ,  B82Y30/00

公开(公告)号：EP4363496A1

公开(公告)日：2024-05-08

申请号：EP22765263.3

申请日：2022-07-01

申请人： Illinois Tool Works Inc.

发明人： HUANG, Tsao-Chin Clarence ,  ESCOTO, JR., John Isidoro

IPC分类号： C08K3/04 ,  C09D183/04

CPC分类号： C09D183/04 ,  C08G77/16 ,  C08K3/042 ,  C08K3/04 ,  C08G77/18

公开(公告)号：EP3402837A1

公开(公告)日：2018-11-21

申请号：EP17738040.9

申请日：2017-01-13

申请人： Qenos Pty Ltd.

发明人： ADETUNJI, Philip ,  NAEBE, Minoo ,  FRIGO, Paul ,  EGAN, Brian

IPC分类号： C08K3/04 ,  C08L23/06

CPC分类号： C08K3/042 ,  B82Y30/00 ,  C08L2203/18 ,  C08L23/06

摘要： The invention provides a process for preparation of a polyethylene nanocomposite comprising dispersing a base polyethylene resin and planar carbon nanoparticles in an inert liquid at conditions under which the base polyethylene resin is not solubilised in the inert liquid, and removing an amount of the liquid sufficient to provide a dispersion of the planar carbon nanoparticles in the base polyethylene resin.

公开(公告)号：EP3350118A1

公开(公告)日：2018-07-25

申请号：EP16847234.8

申请日：2016-09-14

申请人： Lintec Of America, Inc.

发明人： LIMA, Marcio, D. ,  BYKOVA, Julia

IPC分类号： B82Y30/00 ,  B32B5/22 ,  B32B5/24 ,  B32B5/28 ,  B29C70/02 ,  B29C70/18 ,  B29C70/34

CPC分类号： C08K3/041 ,  B32B5/02 ,  B32B5/12 ,  B32B7/06 ,  B32B7/12 ,  B32B9/007 ,  B32B9/043 ,  B32B15/14 ,  B32B17/10788 ,  B32B17/10889 ,  B32B27/30 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2307/202 ,  B32B2307/732 ,  B32B2307/748 ,  B32B2311/18 ,  B82Y40/00 ,  C08J5/042 ,  C08J5/18 ,  C08J7/047 ,  C08J2383/04 ,  C08J2483/04 ,  C08K3/04 ,  C08K3/042 ,  C08K3/045 ,  C08K3/08 ,  C08K7/06 ,  C08K2003/0831 ,  C08K2003/0881 ,  C08K2201/011 ,  C08L23/0853 ,  C08L29/14 ,  C09J7/22 ,  C09J7/38 ,  C09J9/02 ,  C09J201/02 ,  C09J2201/16 ,  C09J2201/602 ,  C09J2201/606 ,  C09J2205/10 ,  C09J2205/102

摘要： A flexible sheet comprising a composite sheet, the composite sheet comprising a binder and an aggregate containing a plurality of carbon nanotubes that is disposed in the binder, wherein the aggregate is formed as a waveform structure travelling along a single direction in a plane of the composite sheet, is provided. The disclosed flexible sheets may be used as thermally conductive components, electrically conductive components, antistatic components, electromagnetic wave shields, and/or heating elements, in addition to other possible uses.

公开(公告)号：EP3320036A1

公开(公告)日：2018-05-16

申请号：EP16821990.5

申请日：2016-07-07

申请人： Niagara Bottling, LLC ,  Hanan, Jay Clarke ,  Bandla, Sudheer

发明人： HANAN, Jay Clarke ,  BANDLA, Sudheer

IPC分类号： C08K3/04 ,  B82Y30/00 ,  B82Y40/00 ,  B29C45/00

CPC分类号： B29C45/0001 ,  B29B7/007 ,  B29B7/46 ,  B29B7/726 ,  B29B7/90 ,  B29K2067/003 ,  B29K2105/162 ,  B29K2507/04 ,  C08J3/226 ,  C08J2367/02 ,  C08J2467/02 ,  C08K3/042

摘要： A composition and a method are provided for graphene reinforced polyethylene terephthalate (PET). Graphene nanoplatelets (GNPs) comprising multi-layer graphene are used to reinforce PET, thereby improving the properties of PET for various new applications. Master-batches comprising polyethylene terephthalate with dispersed graphene nanoplatelets are obtained by way of compounding. The master-batches are used to form PET-GNP nanocomposites at weight fractions ranging between 0.5% and 15%. In some embodiments, PET and GNPs are melt compounded by way of twin-screw extrusion. In some embodiments, ultrasound is coupled with a twin-screw extruder so as to assist with melt compounding. In some embodiments, the PET-GNP nanocomposites are prepared by way of high-speed injection molding. The PET-GNP nanocomposites are compared by way of their mechanical, thermal, and rheological properties so as to contrast different compounding processes.

公开(公告)号：EP3319935A1

公开(公告)日：2018-05-16

申请号：EP16821787.5

申请日：2016-06-09

申请人： Niagara Bottling, LLC ,  Hanan, Jay Clarke ,  Shabafrooz, Vahid ,  Bandla, Sudheer

发明人： HANAN, Jay Clarke ,  SHABAFROOZ, Vahid ,  BANDLA, Sudheer

IPC分类号： C07C69/82 ,  C08K3/04 ,  B29C45/00 ,  B01F3/00 ,  B01F11/02 ,  C08G63/86 ,  C08G63/83

CPC分类号： C08K3/04 ,  C08K3/042 ,  C08K2201/006 ,  C08K2201/011 ,  C08L67/02

摘要： A composition and a method are provided for graphene reinforced polyethylene terephthalate (PET). Graphene nanoplatelets comprising a suitable initial surface area are added to a solvent for producing PET. In some embodiments, the solvent comprises ethylene glycol. The solvent and graphene nanoplatelets are sonicated to disperse the nanoplatelets within the solvent. The solvent and graphene nanoplatelets are centrifuged to remove nanoplatelet agglomerates within the solvent. A supernatant solution of dispersed graphene nanoplatelets and solvent is decanted and then used for in-situ polymerization of the graphene reinforced PET comprising a continuous matrix of PET with a dispersed graphene reinforcement phase. The graphene reinforcements comprise a minimal number of layers of two-dimensional mono-atomic carbon sheets. In some embodiments, the number of layers ranges between 1 layer and 7 layers. The graphene reinforced PET preferably comprises a concentration of graphene nanoplatelets being less than substantially 2% weight fraction of the graphene reinforced PET.

公开(公告)号：EP3315573A1

公开(公告)日：2018-05-02

申请号：EP16817427.4

申请日：2016-06-15

申请人： Tatsuta Electric Wire & Cable Co., Ltd.

发明人： UMEDA, Hiroaki ,  MATSUDA, Kazuhiro ,  YUKAWA, Ken

IPC分类号： C09J163/00 ,  C09J5/06 ,  C09J11/04 ,  H01B13/00

CPC分类号： C08L63/00 ,  C08K3/042 ,  C08K3/08 ,  C08K3/22 ,  C08K3/36 ,  C08K2003/0806 ,  C08K2003/0831 ,  C08K2003/0862 ,  C08K2003/2227 ,  C09J5/06 ,  C09J7/20 ,  C09J7/30 ,  C09J11/04 ,  C09J163/00 ,  C09J2205/102 ,  C09J2400/10 ,  C09J2463/00 ,  H01B13/00

摘要： Provided are a heat dissipation material capable of ensuring stable adhesion while reducing cost, an inlay substrate using the same, and a method for manufacturing the same. A heat dissipation material having adhesive is obtained by coating a portion or the whole of the heat dissipation material with a heat dissipation material adhering composition including a resin component containing an epoxy resin, a curing agent, and an inorganic filler, and having a complex viscosity at 80°C of 1 × 10 3 Pa·s to 5 × 10 6 Pa·s.

摘要翻译： 本发明提供一种能够在降低成本的同时确保稳定的密合性的散热材料，使用该散热材料的嵌体基板及其制造方法。 具有粘合剂的散热材料通过用包含含有环氧树脂，固化剂和无机填料的树脂组分的散热材料粘附组合物涂覆散热材料的一部分或全部来获得，并且具有复数粘度 在80℃下为1×10 3 Pa·s〜5×10 6 Pa·s。

公开(公告)号：EP3310863A1

公开(公告)日：2018-04-25

申请号：EP16751002.3

申请日：2016-06-22

申请人： Università degli Studi di Roma "La Sapienza"

发明人： SARTO, Maria Sabrina ,  TAMBURRANO, Alessio ,  PROIETTI, Alessandro ,  RINALDI, Andrea ,  PALIOTTA, Licia

IPC分类号： C09D5/24 ,  H05K9/00 ,  G21F1/02

CPC分类号： C09D5/24 ,  B05D1/005 ,  B05D1/02 ,  B05D1/18 ,  B82Y40/00 ,  C01B32/19 ,  C01B32/225 ,  C01B2204/22 ,  C01B2204/32 ,  C01P2004/24 ,  C08K3/042 ,  C09D1/00 ,  C09D129/04 ,  C09D175/04 ,  H01L41/1132 ,  H01L41/193 ,  H05K9/0083 ,  H05K9/009

摘要： A water-based conductive polymeric paint for providing thin conductive, antistatic, and possibly piezoresistive coatings, is produced starting from a liquid water-based polymer or else from a water-based polymeric paint filled with graphene nanoplatelets (GNPs), obtained by exfoliation of expanded graphite. The process envisages the following steps: a) subjecting to thermal expansion commercial graphite intercalation compound (GIC) to obtain known structures such as TEGO, WEG, or expanded graphite (EG), or else using EG of a commercial type; b) dispersing and shredding the TEGO, WEG, or EG structures in water-based paint/polymer possibly diluted with alcohol-water mixture, in variable concentrations according to the desired final properties; c) subjecting the suspension to ultrasonication, where the parameters of the sonication cycle such as temperature of the suspension, energy released, and duration are defined on the basis of the properties of the material that is to be obtained.