公开(公告)号：EP3392311A1

公开(公告)日：2018-10-24

申请号：EP17167521.8

申请日：2017-04-21

申请人： Solvay Specialty Polymers Italy S.p.A.

发明人： SANGUINETI, Aldo ,  MIRENDA, Marco

IPC分类号： C08L81/04 ,  C08L27/16

CPC分类号： C08L27/16 ,  C08K2003/2206 ,  C08K2003/222 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2205/22 ,  C08L81/04

摘要： The present invention relates to a polymer alloy comprising a sulphur-containing aromatic polymer and at least one thermoplastic vulcanizate which has an improved dispersibility, to a process for the preparation thereof and to articles comprising the same.

公开(公告)号：EP2902443B1

公开(公告)日：2018-10-10

申请号：EP14844997.8

申请日：2014-12-05

申请人： LG Chem, Ltd.

发明人： LEE, Su Min ,  CHOI, Yeon Sik ,  CHOI, Gi Dae ,  YUN, Chang Hun

IPC分类号： C08K3/04 ,  C08L77/02 ,  C08L77/06 ,  H05K9/00 ,  H01Q1/42 ,  H01Q17/00

CPC分类号： C08K7/24 ,  C08K3/04 ,  C08K3/041 ,  C08K2201/003 ,  C08K2201/011 ,  C08L77/02 ,  C08L77/06 ,  H01Q1/42 ,  H01Q1/526 ,  H01Q17/002 ,  H01Q17/004 ,  H05K9/009 ,  C08L77/00 ,  C08L69/00 ,  C08L67/02 ,  C08L81/04

摘要： Provided is a thermoplastic resin composition for a radar cover which exhibits excellent mechanical properties as well as a good balance between electromagnetic reflection loss and electromagnetic penetration loss, which is required for a radar protection, by including 85 wt% to 95 wt% of a thermoplastic resin, 1 wt% to 5 wt% of carbon nanotubes, and 3 wt% to 10 wt% of carbon black, wherein a weight ratio of the carbon nanotubes to the carbon black is in a range of 3:7 to 1:7.

公开(公告)号：EP2738222B1

公开(公告)日：2018-09-26

申请号：EP12817370.5

申请日：2012-07-11

申请人： Toray Industries, Inc.

发明人： AKITA, Masaru ,  NISHIDA, Shingo ,  MATSUOKA, Hideo ,  SUZUKI, Shigemitsu ,  MORITA, Yasufumi

IPC分类号： C08L101/00 ,  C08K7/04 ,  C08L21/00

CPC分类号： C12N5/166 ,  B29C47/0004 ,  C08J3/20 ,  C08J5/042 ,  C08J5/043 ,  C08J2377/00 ,  C08J2400/202 ,  C08J2433/06 ,  C08K3/013 ,  C08K5/092 ,  C08K7/14 ,  C08L15/00 ,  C08L21/00 ,  C08L23/12 ,  C08L33/068 ,  C08L67/02 ,  C08L67/04 ,  C08L69/00 ,  C08L71/12 ,  C08L77/02 ,  C08L77/06 ,  C08L81/04 ,  C08L101/00 ,  C08L101/005 ,  C08L101/02 ,  C12N5/0691 ,  C12N5/16 ,  C12N2500/46 ,  C12N2501/06 ,  C12N2501/11 ,  C12N2501/115 ,  C12N2501/73 ,  C12N2501/998 ,  C12N2506/00 ,  C12N2506/30 ,  C08K3/0033

摘要： Disclosed is a thermoplastic resin composition for impact absorbing members that is obtained by blending 1-200 parts by weight of an inorganic filler (C) to 100 parts by weight in total of 50-80 parts by weight of a thermoplastic resin (A) and 20-50 parts by weight of a gummous polymer (B) having a reactive functional group, wherein: the thermoplastic resin (A) forms a continuous phase; the gummous polymer (B) having a reactive functional group forms a disperse phase; the inorganic filler (C) is dispersed in the continuous phase and/or the disperse phase; the thermoplastic resin composition contains, in the disperse phase (B) of the gummous polymer (B), greater than or equal to 10% by area of particles having particle sizes of 1-100 nm and formed of a compound produced by a reaction between the thermoplastic resin (A) and the gummous polymer (B); and the load-displacement curve at the time of subjecting a square pillar to high-speed compression under specific conditions has a rectangular waveform having high load and large displacement. The present invention provides a thermoplastic resin composition that: is suitable for impact absorbing members; is excellent in strength, rigidity, and heat resistance; and is resistant to breaking upon high-speed compression and can achieve a rectangular waveform having high load, even as a molded product having a simple shape.

公开(公告)号：EP3094680B1

公开(公告)日：2018-05-16

申请号：EP15708577.0

申请日：2015-01-14

申请人： SABIC Global Technologies B.V.

发明人： VAN DER MEE, Mark Adrianus Johannes ,  WIRTZ, Remco ,  ASSINK, Roland Sebastian ,  VAN DE GRAMPEL, Robert Dirk

IPC分类号： C08K7/14 ,  C08L51/08 ,  C08L69/00 ,  C08L81/00 ,  C08L81/04 ,  C08L81/10

CPC分类号： C08L69/00 ,  C08K7/14 ,  C08L51/085 ,  C08L69/005 ,  C08L81/00 ,  C08L81/04 ,  C08L81/10 ,  C08L83/10 ,  C08L2201/02 ,  C08L2205/02 ,  C08L2205/025

摘要： A railway component comprises a polycarbonate composition comprising: a first polycarbonate selected from a linear polycarbonate homopolymer, a branched polycarbonate, a poly(carbonate-bisphenol arylate ester), a poly(aliphatic ester-carbonate), or a combination thereof; a second polymer different from the first polycarbonate, the second polymer comprising a poly(carbonate-siloxane) copolymer, a polydialkylsiloxane, a silicone graft copolymer, or a combination thereof, wherein siloxane units in the second polymer are present in an amount of 0.3 to 3 wt. %, based on the total weight of the composition; and 10 to 40 wt. % of glass fiber, based on the total weight of the polycarbonate composition.

公开(公告)号：EP2836552B1

公开(公告)日：2018-04-25

申请号：EP13712109.1

申请日：2013-03-14

申请人： Ticona LLC

发明人： LUO, Rong ,  ZHAO, Xinyu ,  GRENCI, Joseph, J.

IPC分类号： C08L81/02 ,  C08L63/00 ,  B60K15/03 ,  B32B1/08 ,  C08L33/06 ,  C08L81/04

CPC分类号： C08L81/02 ,  C08L81/04

摘要： Components for automobiles are described that exhibit high strength and flexibility. The components are formed from a polyarylene sulfide that exhibits high strength and flexibility characteristics. Methods for forming the components are also described. Formation methods include dynamic vulcanization of a polyarylene sulfide composition that includes an impact modifier dispersed throughout the polyarylene sulfide. A crosslinking agent is combined with the other components of the composition following dispersal of the impact modifier throughout the composition. The automotive components can include tubular member such as pipes and hoses that can be utilized in exhaust systems, charge air systems, urea tanks, fuel systems, and so forth.

公开(公告)号：EP2738160B1

公开(公告)日：2018-02-14

申请号：EP12819938.7

申请日：2012-07-06

申请人： Toray Fine Chemicals Co., Ltd.

发明人： HAMADA, Yukiko ,  SUGA, Yasukazu ,  ECHIGOYA, Koki ,  MATSUMOTO, Kazunori ,  OBA, Tomohiro

IPC分类号： C07C323/12 ,  C08G75/02 ,  C08G75/14 ,  C08K5/36 ,  C08L81/02 ,  C08L81/04 ,  C08G75/00 ,  C08L81/00 ,  C08K5/00 ,  C07C323/00

CPC分类号： C08L81/04 ,  C07C323/12 ,  C08G75/14 ,  C08K5/0016 ,  C08K5/372 ,  G02B6/02033 ,  C08L81/02 ,  C08L27/06

摘要： The halogen-terminated sulfur-containing polymer of the present invention is a halogen-terminated sulfur-containing polymer represented by the following formula: €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒX-(R-S r ) n -R-X wherein R is an ether bond-containing alkyl group having 3 to 26 carbon atoms, X is a halogen atom, n is an integer of 1 to 200, and r has an average of 1 to 5. The halogen-terminated sulfur-containing polymer of the present invention is industrially very useful as a plasticizer of a polysulfide polymer. In addition, the halogen-terminated sulfur-containing polymer of the present invention can be used as a plasticizer for thioether polymers and high polar resins such as vinyl chloride, and an additive for materials that require a high refractive index such as an optical fiber. The halogen-terminated sulfur-containing polymer of the present invention is effective as an intermediate of a thiol group-terminated polysulfide polymer and the like.

公开(公告)号：EP3230356A1

公开(公告)日：2017-10-18

申请号：EP15866456.5

申请日：2015-12-03

申请人： Arkema, Inc.

发明人： PAVLEK, William P. ,  DLUZNESKI, Peter R. ,  PALYS, Leonard H. ,  DESPOTOPOULOU, Marina

IPC分类号： C08K3/04

CPC分类号： C08K5/0025 ,  B29C35/045 ,  B29C35/049 ,  B29C35/0805 ,  B29C47/0004 ,  B29C71/04 ,  B29C2035/0855 ,  B29K2021/00 ,  C08J3/247 ,  C08J2323/08 ,  C08J2323/16 ,  C08J2331/04 ,  C08J2333/08 ,  C08J2423/08 ,  C08K3/04 ,  C08K5/0016 ,  C08K5/005 ,  C08K5/08 ,  C08K5/103 ,  C08K5/13 ,  C08K5/14 ,  C08K5/3435 ,  C08K5/3437 ,  C08K5/47 ,  C08L23/16 ,  C08L71/02 ,  C08L81/04 ,  C08L91/00 ,  C08L2312/00 ,  C08L21/00

摘要： An organic peroxide formulation comprises at least one organic peroxide, at least one drying oil, and at least one free radical trap. A process comprises curing mixtures that include at least one elastomer and the organic peroxide formulation in the presence of oxygen. Elastomer compositions, methods of manufacturing elastomer articles, and elastomer articles made from the elastomer compositions are also disclosed.

摘要翻译： 有机过氧化物配制剂包含至少一种有机过氧化物，至少一种干燥油和至少一种自由基捕集剂。 一种方法包括在氧气存在下固化包含至少一种弹性体和有机过氧化物配制剂的混合物。 还公开了由弹性体组合物制成的弹性体组合物，制造弹性体制品的方法和弹性体制品。

公开(公告)号：EP3228665A1

公开(公告)日：2017-10-11

申请号：EP17152746.8

申请日：2017-01-24

申请人： ContiTech MGW GmbH

发明人： Vujosevic, Danilo ,  Seibold, Sebastian ,  Meszynska, Anna

IPC分类号： C08L61/00 ,  B32B25/14 ,  B60C1/00 ,  C08K3/04 ,  C08K5/00 ,  C08K7/00 ,  C08L15/02 ,  C08L21/02 ,  F16L11/00 ,  F16L11/18

CPC分类号： C08L61/00 ,  B32B1/08 ,  B32B25/14 ,  B60C1/00 ,  B60C1/0008 ,  C08K3/013 ,  C08K3/04 ,  C08K7/14 ,  C08L27/12 ,  C08L81/04 ,  F16L11/04 ,  C08L15/02

摘要： Die Erfindung betrifft eine Polymermischung und einen Schlauch, insbesondere einen Ladeluftschlauch, enthaltend die Polymermischung. Die Polymermischung enthält wenigstens einen Fluorkautschuk und wenigstens einen aktiven Füllstoff und wenigstens einen thermoplastischen Kunststoff.
Hiermit ist es möglich, einen Schlauch bereitzustellen, der in nur einem Prozessschritt und aus nur einer Polymermischung herstellbar ist.

摘要翻译： 本发明涉及聚合物混合物和软管，特别是含有聚合物混合物的增压空气软管。 聚合物混合物含有至少一种氟橡胶和至少一种活性填料和至少一种热塑性塑料。 这使得可以提供一种软管，该软管可以仅在一个工艺步骤中并且仅由一种聚合物混合物制造。

公开(公告)号：EP3064488A4

公开(公告)日：2017-06-14

申请号：EP14859047

申请日：2014-10-28

申请人： MITSUBISHI GAS CHEMICAL CO

发明人： NISHIMORI YOSHIHIKO ,  KAMURA TERUO ,  HORIKOSHI HIROSHI

IPC分类号： C07C321/14 ,  C07C319/08 ,  C07C319/22 ,  C07C335/08 ,  C08G18/24 ,  C08G18/38 ,  C08G18/76 ,  C08G18/80 ,  C08G75/06 ,  G02B1/04

CPC分类号： C07C321/14 ,  C07C319/22 ,  C07C335/08 ,  C08G18/246 ,  C08G18/3868 ,  C08G18/3874 ,  C08G18/3876 ,  C08G18/7642 ,  C08G18/8054 ,  C08G75/06 ,  G02B1/04 ,  G02B1/041 ,  C08L81/04 ,  C08L75/04

摘要： According to the present invention, a polythiol compound having a total nitrogen content of 50 to 600 ppm inclusive can be provided. According to the present invention, a method for producing the polythiol compound can also be provided, said method being characterized by comprising the steps of: reacting a polyalcohol with thiourea to prepare a thiuronium salt; and adding at least one base selected from the group consisting of hydrazine (hydrate), ammonia and an amine and an inorganic base (that is different from hydrazine (hydrate) or ammonia) to the thiuronium salt in the presence of an organic solvent to hydrolyze the thiuronium salt.

摘要翻译： 根据本发明，可以提供总氮含量为50至600ppm的多硫醇化合物。 根据本发明，还可以提供生产多硫醇化合物的方法，所述方法的特征在于包括以下步骤：使多元醇与硫脲反应以制备硫脲鎓盐; 和在有机溶剂存在下将选自肼（水合物），氨和胺和无机碱（不同于肼（水合物）或氨）的至少一种碱加入硫脲鎓盐中以水解 硫脲鎓盐。

公开(公告)号：EP2831422B1

公开(公告)日：2017-04-26

申请号：EP13716117.0

申请日：2013-03-28

申请人： SABIC Global Technologies B.V.

发明人： LEE, Shawn ,  HARALUR, Gurulingamurthy M. ,  RICE, Brian ,  BORGES, Marcos ,  CALDWELL, Ernest ,  DEMELLO, Donald W. ,  MAY, Andrew W. ,  THOMPSON, Walter

IPC分类号： F04C18/02

CPC分类号： F04C18/0269 ,  B33Y80/00 ,  C08G73/1046 ,  C08K7/06 ,  C08K7/14 ,  C08L79/08 ,  C08L81/04 ,  F04B15/04 ,  F04B27/00 ,  F04C2/025 ,  F04C18/0207 ,  F04C18/0215 ,  F04C23/008 ,  F04C29/0042 ,  F04C2210/26 ,  F04C2230/24 ,  F04C2240/20 ,  F05C2225/00 ,  F05C2253/04