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公开(公告)号：EP4263753B1
公开(公告)日：2024-10-09
申请号：EP21840442.4
申请日：2021-12-17
IPC: C09K21/14 , C08J9/16 , C08F12/08 , C08L25/08 , C08L25/14 , C08L35/06 , C08L25/18 , C08L41/00 , C08L81/02 , C08L81/04
CPC classification number: C09K21/14 , C08J9/16 , C08L25/08 , C08L35/06 , C08L25/18 , C08L41/00 , C08L81/02 , C08F212/08 , C08L25/06 , C08G75/045 , C08J2325/0620130101 , C08J2381/0220130101 , C08J9/0038 , C08J2325/1820130101 , C08J2343/0220130101
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公开(公告)号：EP3986941B1
公开(公告)日：2024-08-14
申请号：EP20827389.6
申请日：2020-06-19
IPC: C08F212/08 , C08F220/06 , C08L25/08 , C08L33/02 , G01N33/487 , G01N33/92 , G01N33/68 , A61K9/51
CPC classification number: C08F212/08 , C08F2438/0320130101 , C08F220/06 , C08L25/08 , C08L33/02 , A61K9/5169
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3.发明授权
公开(公告)号：EP3663339B1
公开(公告)日：2024-05-15
申请号：EP19199497.9
申请日：2019-09-25
CPC classification number: C08K3/22 , C08K5/098 , C08F212/08 , C08J9/0052 , C08J9/08 , C08L25/08 , C08L2205/0220130101 , C08J2201/0320130101 , C08J9/122 , C08J2203/0620130101 , C08J2325/0820130101 , C08J2201/02620130101 , C08J2203/0220130101
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4.发明公开
公开(公告)号：EP3417008A1
公开(公告)日：2018-12-26
申请号：EP17705674.4
申请日：2017-02-22
Applicant: SABIC Global Technologies B.V.
Inventor： MUTHUKRISHNAN, Sharmila , MITRA, Susanta , NAGARAJACHAR, Sathish , SIKDER, Arun
Abstract: The present invention relates to a polymer composition comprising (a) 60.0-80.0 wt% of a (meth)acrylic polymer; and (b) 20.0-40.0 wt% of a copolymer prepared using styrene and maleic anhydride with regard to the total weight of (a) and (b), the total of (a) and (b) being 100 wt%; wherein the polymer composition is prepared by melt mixing of a mixture comprising (a) and (b) in a melt extruder, wherein the melt extruder comprises: (i) an inlet for feeding the mixture; (ii) a barrel comprising one or more extruder screw(s) each comprising a tip; (iii) one or more opening(s) for removing the obtained polymer composition from the extruder; and (iv) a volume of space in the area between the tip(s) of the extruder screw(s) and the opening(s) for removing the obtained polymer composition wherein during the melt mixing the temperature of the polymer composition in the volume of space (iv) is ≥ 235°C and ≤ 255°C. Such polymer composition has a desirable scratch resistance and a desirable heat resistance.
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5.发明公开
公开(公告)号：EP3392306A1
公开(公告)日：2018-10-24
申请号：EP16875691.4
申请日：2016-12-14
Applicant: TECHNO-UMG CO., LTD.
Inventor： TAKAHASHI Yutaro , FUJIOKA Shinsuke
IPC: C08L51/04 , B32B27/00 , C08K3/00 , C08L23/00 , C08L25/08 , C08L33/00 , C08L69/00 , G01S7/03 , H01Q1/42
CPC classification number: B32B27/00 , C08K3/00 , C08L23/00 , C08L25/08 , C08L33/00 , C08L51/04 , C08L69/00 , G01S7/03 , H01Q1/42
Abstract: The present invention is a resin component disposed in a path of a beam emitted from a radar equipment, the resin component consisting of a thermoplastic resin composition containing at least one thermoplastic resin selected from a group consisting of a rubbery polymer-reinforced vinyl-based resin wherein a polymer part derived from a rubbery polymer and a vinyl-based resin part containing a structural unit derived from a vinyl-based monomer are chemically bonded, a polyolefin resin, and a polycarbonate resin, and having a dielectric constant of 2.9 or less, and a mold shrinkage rate of 1.2% or less as measured in accordance with JIS K 7152-4. This resin component can be used as a radome and may constitute part of a radar device.
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公开(公告)号：EP3122792B1
公开(公告)日：2018-10-17
申请号：EP15734246.0
申请日：2015-03-26
Applicant: VERSALIS S.P.A.
Inventor： LONGO Aldo , ARIENTI Attilio , VANNUCCI Giuditta
IPC: C08F220/28 , C08F220/32 , C09K21/14 , C08L25/08
CPC classification number: C09K21/14 , C08F220/22 , C08F220/32 , C08F293/005 , C08F2220/325 , C08F2438/02 , C08L25/08 , C08L2201/02 , C08F218/08 , C08F212/08 , C08L53/00
Abstract: The present invention relates to vinyl polymers having certain characteristics which confer flame-retardant properties to the polymer and their polymeric compositions with other vinyl polymers.
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公开(公告)号：EP3360910A1
公开(公告)日：2018-08-15
申请号：EP16880183.5
申请日：2016-12-07
Applicant: HITACHI CHEMICAL COMPANY, LTD.
Inventor： SHIRAOKAWA, Yoshikatsu , KAKITANI, Minoru , SHIMIZU, Hiroshi , KUSHIDA, Keisuke , KANEKO, Tatsunori
CPC classification number: C08L63/00 , B32B15/08 , B32B15/092 , B32B2457/08 , C08J5/24 , C08J2363/00 , C09D7/61 , C09D163/00 , C09D179/04 , H05K1/0353 , C08K5/3415 , C08K9/06 , C08L25/08
Abstract: The present invention provides a resin varnish, a prepreg, a laminate and a printed wiring board, using a thermosetting resin composition having high heat resistance, low relative permittivity, high metal foil adhesion, high glass transition temperature and low thermal expansion and excellent in moldability and platability. Specifically, the resin varnish contains (A) a maleimide compound, (B) an epoxy resin, (C) a copolymer resin having a structural unit derived from an aromatic vinyl compound and a structural unit derived from a maleic anhydride, (D) a silica treated with an aminosilane coupling agent, and (G) an organic solvent.
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公开(公告)号：EP2794752B1
公开(公告)日：2018-08-15
申请号：EP12791383.8
申请日：2012-11-12
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： DE YOUNG, Ronald , ELLUL, Maria, D. , KUMOR, Dennis
CPC classification number: C08L23/22 , C08J3/005 , C08J2323/22 , C08J2451/08 , C08J2477/00 , C08J2477/06 , C08K3/34 , C08K5/0016 , C08L23/02 , C08L23/0869 , C08L23/283 , C08L25/08 , C08L77/00 , C08L77/06 , C08L2205/03 , C08L2205/08 , C08L2207/04 , C08L2666/02
Abstract: A dynamically vulcanized alloy contains at least one isobutylene-containing elastomer, at least one thermoplastic resin, and an anhydride functionalized oligomer grafted to the thermoplastic resin. In the alloy, the elastomer is present as a dispersed phase of small vulcanized or partially vulcanized particles in a continuous phase of the thermoplastic resin and the alloy is substantially absent of any sulfonamides.
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公开(公告)号：EP3059281B1
公开(公告)日：2018-08-01
申请号：EP14854514.8
申请日：2014-10-14
Applicant: LG Chem, Ltd.
Inventor： SIM, Jae Young , NAM, Ki Young , HWANG, Yong Yeon , YOO, Je Sun , BAE, Seon Hyeong , BAE, Jae Yeon
CPC classification number: C09D167/025 , C08G59/3218 , C08K5/49 , C08K5/51 , C08K5/52 , C08K5/521 , C08K5/523 , C08L25/08 , C08L25/10 , C08L25/12 , C08L25/14 , C08L51/04 , C08L55/02 , C08L63/00 , C08L67/00 , C08L67/025 , C09D125/08 , C09D125/10 , C09D125/12 , C09D125/14 , C09D155/02 , H01B7/17
Abstract: The present invention relates to a flame retardant resin composition for covering an electric wire and a cable with improved flame retardancy and flexibility, comprising: (A) 100 parts by weight of a blend resin composition comprising a styrene-based copolymer and a polyester-based elastomer; (B) 1-30 parts by weight of an epoxy-based resin; and (C) 1-30 parts by weight of a phosphorus-based flame retardant.
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公开(公告)号：EP3228658A4
公开(公告)日：2018-07-04
申请号：EP15872713
申请日：2015-12-09
Applicant: SUMITOMO RUBBER IND
Inventor： MIYAZAKI TATSUYA
CPC classification number: B60C1/0016 , B60C1/00 , C08K3/00 , C08K3/22 , C08K3/34 , C08K2003/2227 , C08L9/00 , C08L9/06 , C08L25/08 , C08L47/00 , C08L2205/02
Abstract: Provided is a pneumatic tire including a tread formed from a rubber composition highly improving wet-grip performance, dry-grip performance, and durability while maintaining a good balance therebetween. A pneumatic tire including a tread formed from a rubber composition, the composition containing 90% by mass or more of a diene rubber per 100% by mass of the rubber component, the composition further containing a hydrogenated terpene aromatic resin obtained by hydrogenation of double bonds of a terpene aromatic resin, the hydrogenated terpene aromatic resin having a degree of hydrogenation of double bonds of 5-100% and a hydroxyl value of 20 mg KOH/g or less, the hydrogenated terpene aromatic resin being present in an amount of 1-50 parts by mass per 100 parts by mass of the diene rubber, the composition further containing specific inorganic filler in an amount of 1-70 parts by mass per 100 parts by mass of the diene rubber.
