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公开(公告)号：EP4286465A3
公开(公告)日：2024-02-28
申请号：EP23204958.5
申请日：2016-02-23
申请人： Gates Corporation
IPC分类号： C09C1/44 , C09C1/46 , C09C1/48 , C01B32/168 , C01B32/174 , C08J3/20 , C08J3/22 , C08K3/04
摘要： A method for preparing a "preblend" of nano-structured carbon, such as nanotubes, fullerenes, or graphene, and a particulate solid, such as carbon black, graphitic particles or glassy carbon involving wet-mixing and followed by optional drying to remove the liquid medium. The preblend may be in the form of a core-shell powder material with the nano-structured carbon as the shell on the particulate solid core. The preblend may provide particularly improved dispersion of single-wall nanotubes in ethylene-α-olefin elastomer compositions, resulting in improved reinforcement from the nanotubes. The improved elastomer compositions may show simultaneous improvement in both modulus and in elongation at break. The elastomer compositions may be formed into useful rubber articles.
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公开(公告)号：EP2969943B1
公开(公告)日：2023-02-22
申请号：EP14717416.3
申请日：2014-03-14
发明人： COLEMEN, Jonathan , PATON, Keith
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公开(公告)号：EP1554765B1
公开(公告)日：2021-05-19
申请号：EP03809226.8
申请日：2003-10-23
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公开(公告)号：EP3237514A2
公开(公告)日：2017-11-01
申请号：EP15874299.9
申请日：2015-12-22
发明人： CLAUSS, Allen D.
摘要： Provided herein is technology relating to polymer composite materials and particularly, but not exclusively, to graphene-polymer composite materials and methods for producing graphene-polymer composite materials by exfoliating graphite directly in a resin such as a liquid thermoset resin.
摘要翻译： 本文提供了涉及聚合物复合材料的技术，并且具体但非排他地涉及石墨烯 - 聚合物复合材料以及通过直接在诸如液体热固性树脂的树脂中剥离石墨来制造石墨烯 - 聚合物复合材料的方法。
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公开(公告)号：EP3068727A1
公开(公告)日：2016-09-21
申请号：EP14805328.3
申请日：2014-11-12
发明人： BUCKLAND, John , WALTERS, Dylan
CPC分类号： C01B32/168 , B01J19/087 , B01J19/126 , B01J2219/0809 , B01J2219/0818 , B01J2219/0824 , B01J2219/0879 , B01J2219/0894 , B01J2219/1206 , B08B6/00 , C01B32/19 , C01B32/194 , C01P2004/03 , C08K9/00 , C09C1/46 , C23C16/26 , C23C16/4417 , C23C16/509 , C23C16/511 , C23C16/513 , C23C16/517 , H01J37/023 , H01J37/32018 , H01J37/32192 , H01J37/32568 , H05H1/46 , H05H2001/4697 , H05H2001/485
摘要： A method of treating particles by disaggregating, deagglomerating, exfoliating, cleaning, functionalizing, doping, decorating and/or repairing said particles, in which the particles are subjected to plasma treatment in a treatment chamber containing a plurality of electrodes which project therein and wherein plasma is generated by said electrodes which are moved during the plasma treatment to agitate the particles.
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7.发明公开
公开(公告)号：EP2969317A4
公开(公告)日：2016-09-14
申请号：EP14762391
申请日：2014-03-14
发明人： THIBODEAU FRANCIS R , QIAN YUQIANG , STEIN ANDREAS , MACOSKO CHRISTOPHER W , PETKOVICH NICHOLAS D
IPC分类号： B22F1/00 , C08F292/00 , C08K9/08 , C09C1/28 , C09C1/30 , C09C1/42 , C09C1/44 , C09C1/46 , C09C1/56 , C09C3/08 , C09C3/10
CPC分类号： C08J5/00 , C01P2002/72 , C01P2002/82 , C01P2004/13 , C01P2004/16 , C01P2004/64 , C08F292/00 , C08F2438/00 , C08G83/001 , C08G83/002 , C08J3/24 , C08J2309/02 , C08J2325/06 , C08J2333/06 , C08K9/08 , C09C1/28 , C09C1/3081 , C09C1/42 , C09C1/44 , C09C1/46 , C09C1/56 , C09C3/08 , C09C3/10 , C08F212/08 , C08F220/18
摘要： Oligomer-grafted nanofiller compositions and composites including oligomer-grafted nanofillers are disclosed. An oligomer-grafted nanofiller composition for disposition in a polymer matrix, the polymeric matrix comprising polymers derived from a plurality of polymerizable units, can include a nanoparticle, one or more coupling groups bonded to the nanoparticle; and one or more oligomers bonded to the one or more coupling groups. In an embodiment the oligomer is derived from two or more polymerizable units, at least one polymerizable unit being at least substantially similar to at least one of the polymerizable units of the polymer matrix. In another embodiment the oligomer comprises two or more polymerizable units and improves dispersion, interfacial strength, or both dispersion and interfacial strength between the nanoparticle and the polymer matrix. Composites and methods are also disclosed.
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公开(公告)号：EP2427520B1
公开(公告)日：2013-11-06
申请号：EP10725377.5
申请日：2010-05-06
申请人： H.C. Carbon GmbH
发明人： HANDL, Werner
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/168 , C01B32/20 , C01B2202/06 , C01P2004/13
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9.发明公开
公开(公告)号：EP2519479A2
公开(公告)日：2012-11-07
申请号：EP10798152.4
申请日：2010-12-31
申请人： SGL Carbon SE
IPC分类号： C04B35/536 , C04B35/52 , F16J15/00 , H01L23/00 , E04C2/00 , C09C1/46 , C01B31/04 , H01M2/00 , H01M4/00 , H05B3/00 , C08K3/04 , B32B18/00 , H01M8/00 , F16L23/00 , C04B37/00
CPC分类号： C04B35/536 , B32B18/00 , C04B35/532 , C04B35/6269 , C04B35/63448 , C04B35/63476 , C04B35/63496 , C04B35/645 , C04B37/001 , C04B37/008 , C04B37/021 , C04B37/028 , C04B2235/3821 , C04B2235/425 , C04B2235/447 , C04B2235/483 , C04B2235/5427 , C04B2235/5436 , C04B2235/604 , C04B2235/608 , C04B2235/61 , C04B2237/363 , C04B2237/38 , C04B2237/40 , C04B2237/704 , C08K3/04 , C09C1/46 , H05B3/145 , Y10T29/49108 , Y10T428/249921 , Y10T428/25 , Y10T428/254 , Y10T428/269 , Y10T442/10 , Y10T442/3919 , Y10T442/40 , Y10T442/50 , Y10T442/674
摘要： The invention relates to a layered composite material which is suitable, in particular, for use in a redox flow battery, comprising at least one layer of a textile fabric and at least one graphite-containing moulded body which is obtained by a method in which graphite particles are mixed with at least one solid organic additive to form a mixture and the thus obtained mixed is then compressed.
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10.发明授权INSULATED ULTRAFINE POWDER AND HIGH DIELECTRIC CONSTANT RESIN COMPOSITE MATERIAL 有权隔离的超细粉末和高介电常数参展树脂复合
公开(公告)号：EP1788040B1
公开(公告)日：2012-06-06
申请号：EP05768582.8
申请日：2005-08-04
发明人： MATSUMOTO, Takahiro, c/o Mitsubishi Gas Chemical Company Inc., , YAMADA, Toshiaki, c/o Mitsubishi Gas Chemical Company Inc., , TSURUYA, Hirotaka, c/o Mitsubishi Gas Chemical Company, Inc., , GOTO, Takuya, c/o Mitsubishi Gas Chemical Company, Inc., , FUJIWARA, Masahiro
CPC分类号： C09C1/56 , B82Y30/00 , C01P2004/32 , C01P2004/62 , C01P2004/64 , C01P2004/84 , C01P2006/40 , C08K9/02 , C09C1/46 , C09C1/565 , C09C3/063 , H01B1/24 , Y10T428/1352
摘要： An insulated ultrafine powder comprising a conductive ultrafine powder furnished with an insulating coating film, characterized in that the conductive ultrafine powder is constituted of a carbon material being in the form of a sphere of 1 to 500 nm particle diameter, a fiber of 1 to 500 nm cross section diameter or a sheet of 1 to 500 nm thickness, and that the insulating coating film is constituted of an insulating metal oxide or hydrate thereof, and that the insulating coating film has a thickness of ≥ 0.3 nm, which thickness when the conductive ultrafine powder is spherical, is ≤ particle diameter thereof, and when the conductive ultrafine powder is fibrous, is ≤ cross section diameter thereof, and when the conductive ultrafine powder is of sheet form, is ≤ thickness thereof. Further, there is provided a high dielectric constant resin composite material comprising the insulated ultrafine powder. While retaining, inherent to the resin material, excellent moldability, workability and lightweightness, there can be realized high dielectric constant, further radiowave absorbing capacity.
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