公开(公告)号：EP2639261A1

公开(公告)日：2013-09-18

申请号：EP13158565.5

申请日：2013-03-11

Applicant: Evonik Degussa GmbH

Inventor： Häger, Harald, Dr. ,  Wursche, Roland, Dr. ,  Hermasch, Sylvia Anita, Dr. ,  Jakisch, Lothar, Dr. ,  Krause, Beate, Dr. ,  Pötschke, Petra, Dr. ,  Socher, Robert

IPC: C08K3/04 ,  C08K5/3412 ,  C08K5/35 ,  C08K7/24 ,  H01B1/24

CPC classification number: H01B1/04 ,  C08J3/226 ,  C08J2377/00 ,  C08J2477/00 ,  C08K3/04 ,  C08K3/041 ,  C08K5/357 ,  C08K7/24 ,  C08K9/04 ,  C08K2201/011 ,  C08L77/02 ,  C08L77/06 ,  H01B1/24 ,  C08L77/00

Abstract: Eine Polyamidzusammensetzung, die folgende Komponenten enthält:
a) Mindestens 40 Gew.-Teile Polyamid,
b) 0,15 bis 10 Gew.-Teile elektrisch leitfähigen Kohlenstoff, ausgewählt aus der Gruppe Carbon Nanotubes und Graphen,
c) 0,3 bis 8 Gew.-Teile einer oligofunktionellen Verbindung, die mindestens eine funktionelle Gruppe enthält, welche mit reaktiven Gruppen auf der Kohlenstoffoberfläche reagieren kann, sowie zusätzlich mindestens eine funktionelle Gruppe, die mit einer Endgruppe des Polyamids reagieren kann,
d) optional übliche Hilfs- und Zusatzstoffe,
wobei die Summe der Gewichtsteile der Komponenten a) bis d) 100 beträgt,
weist eine deutlich abgesenkte Perkolationsschwelle sowie eine verbesserte elektrische Leitfähigkeit auf.

Abstract translation: 聚酰胺组合物包含（a）至少40个。 重量。 的聚酰胺，（b）0.15-25重量份。 重量。 包含碳纳米管和石墨烯的导电碳，（c）0.3-8点。 重量。 的低官能化合物，其包含至少一个与导电碳表面上的反应性基团反应的官能团和至少一个与聚酰胺端基反应的官能团，和（d）任选的常规助剂和添加剂，其中总和 组分（a） - （d）为100.独立权利要求包括：生产聚酰胺组合物，包括在不存在聚酰胺的情况下使低官能化合物与导电碳反应，并将反应产物与聚酰胺 其中在混合期间将任选成分加入到混合物中。

公开(公告)号：EP2585521A2

公开(公告)日：2013-05-01

申请号：EP11798608.3

申请日：2011-06-09

Applicant: 3M Innovative Properties Company

Inventor： BARAN, Jimmie R. Jr., ,  FANSLER, Duane D., ,  HINTZER, Klaus, ,  HUNT, William J., ,  KASPAR, Harald, ,  ZIPPLIES, Tilman C.,

IPC: C08K3/36 ,  C08L25/04 ,  C08L27/12 ,  C08J5/18 ,  C08F2/22

CPC classification number: C08F2/10 ,  C08F2/20 ,  C08F2/22 ,  C08K3/36 ,  C08K2201/011

Abstract: Described herein is a polymerizable composition substantially free of an organic emulsifier, methods of making, and articles thereof. The polymerizable composition comprises: a continuous phase; a polymerizable monomer; an initiator; and inorganic nanoparticles, wherein the inorganic nanoparticles are substantially free of groups that will copolymerize with the polymerizable monomer.

公开(公告)号：EP2514606A1

公开(公告)日：2012-10-24

申请号：EP12177082.0

申请日：2010-12-17

Applicant: The Goodyear Tire & Rubber Company

Inventor： Schmitz, Frank ,  Thielen, Georges Marcel Victor ,  Costantini, Nicola ,  Agostini, Giorgio ,  Lambert, Isabelle Lea Louise Marie ,  D'Sidocky, Richard Michael ,  Gordon, Larry Ashley ,  Yang, Xiaoping ,  Hahn, Bruce Raymond ,  Dando, Rebecca Lee ,  Varner, John Eugene ,  Haller, Leslie Allen

IPC: B60C1/00 ,  B60C11/00 ,  C08K7/00 ,  C08L7/00 ,  C08L9/00 ,  B60C19/08

CPC classification number: B60C1/0016 ,  B60C19/08 ,  C08K3/04 ,  C08K3/041 ,  C08K2201/011 ,  C08L7/00 ,  C08L9/00

Abstract: A tire tread comprising a rubber compound comprising at least one diene based rubber and from 0.5 to 20 phr of carbon nanotubes having a length of at least 1 micron is disclosed. The volume resistivity of the tire tread is less than 1 x 10 9 Ohmcm as measured by ASTM D257-98. The rubber compound comprises silica in a range of from 50 to 150 phr. Also, a pneumatic tire comprising such a tread and a method of manufacturing a pneumatic tire comprising such a tread id disclosed.

Abstract translation: 公开了包含橡胶化合物的轮胎胎面，所述橡胶化合物包含至少一种二烯基橡胶和0.5至20phr长度至少1微米的碳纳米管。 按照ASTM D257-98测量，轮胎胎面的体积电阻率小于1×10 9欧姆厘米。 橡胶化合物包含50至150phr范围内的二氧化硅。 而且，包括这种胎面的充气轮胎和制造包括所公开的这种胎面的充气轮胎的方法。

公开(公告)号：EP2513202A1

公开(公告)日：2012-10-24

申请号：EP10787642.7

申请日：2010-11-30

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： RODGERS, Michael, B. ,  WENG, Weiqing ,  SOISSON, John, P. ,  WEBB, Robert, N. ,  JACOB, Sunny ,  JOHNSTON, Molly, W.

IPC: C08J5/00 ,  C08K3/34

CPC classification number: C08J5/005 ,  B82Y30/00 ,  C08K5/19 ,  C08K2201/011 ,  C08L23/22 ,  C08L23/283

Abstract: A nanocomposite is formed from at least one copolymer and at least one nanofϊller. The copolymer is formed of units derived from isoolefins having from 4 to 7 carbon atoms and multiolefins. The nanofϊller comprising a surfactant wherein the surfactant has the structure of (R
1 R
2 R
3 R
4 )N
+ wherein R
1 is benzyl derived unit, which may or may not be substituted, wherein R
2 is selected from C
1 to C
26 alkyls, C
2 to C
26 alkenes, and C
3 to C
26 aryls, and wherein R
3 and R
4 are the same or different and are independently selected from C
9 to C
26 alkyls, C
9 to C
26 alkenes, and C
9 to C
26 aryls.

Abstract translation: 纳米复合材料由至少一种共聚物和至少一种纳米过滤器形成。 该共聚物由衍生自具有4至7个碳原子的异烯烃的单元和多烯烃形成。 所述纳米填料包含表面活性剂，其中所述表面活性剂具有（R 1 R 2 R 3 R 4）N +的结构，其中R 1是苄基衍生单元，其可以被取代或不被取代，其中R 2选自C 1 -C 26烷基， C 2至C 26烯烃和C 3至C 26芳基，并且其中R 3和R 4相同或不同并且独立地选自C 9至C 26烷基，C 9至C 26烯烃和C 9至C 26烯基 C 26 aryls。

公开(公告)号：EP2489705A1

公开(公告)日：2012-08-22

申请号：EP12156116.1

申请日：2012-02-20

Applicant: Vestel Elektronik Sanayi ve Ticaret A.S.

Inventor： Celik, Erdal ,  Atay, Husnugul Yilmaz ,  Nil, Metin

IPC: C09D5/18 ,  C09K21/02 ,  C08K3/26

CPC classification number: C08K3/2279 ,  C08K3/016 ,  C08K3/38 ,  C08K2003/2224 ,  C08K2201/011 ,  C09D5/18

Abstract: The production method for non-flammable polymer paint, developed by the present invention, involves the steps of grinding a huntite and hydromagnesite mixture to nanometric sizes; obtaining a non-flammable material by mixing the ground huntite ve hydromagnesite mixture with the ground boric acid and/or antimony oxide mixture; and addition of the non-flammable material to the polymer paint by continuous mechanical stirring. Application of the paint produced may extend the time to ignition of the polymer material up to 60%. Hence the dangers that polymer materials pose when temperature is raised are reduced.

Abstract translation: 由本发明开发的不易燃聚合物涂料的制备方法包括将矿石和水镁石混合物研磨成纳米尺寸的步骤; 通过将磨碎的矿物混合物与研磨的硼酸和/或氧化锑混合物混合获得不易燃材料; 并通过连续机械搅拌将不可燃材料添加到聚合物涂料中。 所生产的涂料的应用可能将聚合物材料点燃的时间延长至60％。 因此，当温度升高时聚合物材料所造成的危险降低。

公开(公告)号：EP2481679A1

公开(公告)日：2012-08-01

申请号：EP10842819.4

申请日：2010-01-12

Applicant: Tsai, Chwei-Jei

Inventor： Tsai, Chwei-Jei

IPC: B65D41/00 ,  C08L67/03 ,  C08J11/00

CPC classification number: B65D41/3428 ,  B29C45/0013 ,  B29C53/02 ,  B29K2067/00 ,  B29K2105/162 ,  B29L2031/565 ,  B65D41/3423 ,  B82Y30/00 ,  C08J5/005 ,  C08J2367/02 ,  C08K3/346 ,  C08K5/0016 ,  C08K2201/011 ,  Y02W30/807

Abstract: The present invention provides a manufacturing method of a PET bottle lid. The method includes a melting and blending step, comprising preparing a slurry substantially consisting of polyethylene terephthalate raw material, plasticizer and nano clay; and an injection molding step to mold the lid. Thereby, the lid has enhanced mechanical properties to facilitate follow-up mechanical process. Due to the composition of the lid being highly similar to that of the bottle, the difficulty of recycling PET bottle can be significantly reduced and the cost thereof can also be lowered.

Abstract translation: 本发明提供一种PET瓶盖的制造方法。 该方法包括熔融和共混步骤，包括制备基本上由聚对苯二甲酸乙二醇酯原料，增塑剂和纳米粘土组成的浆料; 以及模制所述盖的注塑步骤。 因此，盖具有增强的机械性能以便于后续的机械加工。 由于盖子的组成与瓶子的组成高度相似，PET瓶的回收难度大大降低，成本也降低。

公开(公告)号：EP2478046A1

公开(公告)日：2012-07-25

申请号：EP10754468.6

申请日：2010-09-13

Applicant: BASF SE

Inventor： GÖRTZ, Hans-Helmut ,  MINKWITZ, Rolf ,  MÜLHAUPT, Rolf ,  WISSERT, Rainer ,  STEURER, Peter

IPC: C08K3/04

CPC classification number: C08K3/04 ,  C08J3/215 ,  C08J2325/12 ,  C08K3/041 ,  C08K2201/011 ,  H01B1/24 ,  C08L25/12

Abstract: The invention relates to a method for producing a polymer graphite nanocomposite, comprising the steps a) oxidation of graphite to graphite oxide, b) transferring the graphite oxide into an aqueous dispersion, c) mixing the aqueous dispersion comprising graphite oxide or optionally reduced graphite oxide obtained from b) with an aqueous polymer dispersion comprising at least one polymer, and d) separating the polymer graphite mixture from the aqueous phase, wherein the graphite oxide oxidized in step a) is reduced to graphite between step b) and c) and between step c) and d).

公开(公告)号：EP2225315B1

公开(公告)日：2012-02-08

申请号：EP08864762.3

申请日：2008-12-12

Applicant: BASF SE ,  BASF Italia S.r.l.

Inventor： DESTRO, Mara ,  CIMITAN, Samanta ,  LORENZETTI, Cesare ,  LAZZARI, Dario

IPC: C08K3/22 ,  C08K5/00

CPC classification number: C08K3/22 ,  B82Y30/00 ,  C08K5/34 ,  C08K2201/011 ,  C08L21/00

Abstract: The present invention relates to an UV absorbing polymer composition comprising effective amounts of (a1) a nanoparticulate oxide selected from oxides of the groups 4 and 12 of the periodic table, wherein the oxide is doped with In, Ga and/or Al, and (b1) a UV stabilizing/absorbing substance comprising a sterically hindered amine and/or a polymeric hydroxyphenyltriazine; or (a2) a nanoparticulate oxide selected from oxides of the groups 4 and 12, and (b2) a UV light stabilizing substance comprising a N-oxygen-substituted sterically hindered amine. Furthermore, the present invention relates to a polymer comprising said composition and the use of said composition as a UV absorber in polymers, particularly in agricultural films or packaging films. Finally, the present invention relates to a process for producing doped nanoparticulate metal oxides.

公开(公告)号：EP1801158B1

公开(公告)日：2012-01-25

申请号：EP06125908.1

申请日：2006-12-12

Applicant: The Goodyear Tire & Rubber Company

Inventor： Parker, Dane Kenton ,  Yang, Xiaoping

IPC: B82Y30/00 ,  C08F2/38 ,  C08F293/00 ,  C08L21/00 ,  C08J5/00 ,  C08F226/06 ,  C08F2/22 ,  C08L53/02

CPC classification number: C08L21/00 ,  B82Y30/00 ,  C08F2/38 ,  C08F293/005 ,  C08F2438/03 ,  C08J5/005 ,  C08J2353/00 ,  C08K3/013 ,  C08K5/548 ,  C08K2201/011 ,  C08L53/00 ,  C08L53/02 ,  C08L2666/24 ,  C08L2666/02 ,  C08L2666/04

Abstract: This invention relates to an aqueous based process for the preparation of intercalated and/or exfoliated natural or synthetic clays using block copolymers in latex form containing at least one non-polar block and one or more cationic blocks, wherein the block copolymers are prepared by an emulsion controlled free radical polymerization method.

公开(公告)号：EP2352789A1

公开(公告)日：2011-08-10

申请号：EP09801812.0

申请日：2009-12-07

Applicant: Nanto SRL

Inventor： KENIG, Shmuel

IPC: C08K7/00 ,  C09D5/08 ,  C09D7/12 ,  C08J5/00 ,  C08K9/04

CPC classification number: C09D5/084 ,  C08K3/346 ,  C08K9/04 ,  C08K2201/011 ,  C09D7/61 ,  C09D7/70

Abstract: The present invention refers to a formulation for anticorrosion paints and coatings, based on epoxy, polyurethane, acrylic, alkylic, polyester resins and mixtures thereof, dissolved in organic or inorganic solvent and comprising a multitude of mostly bi-dimensionally developed nanoparticles, with a few hundred and about one nanometer, respectively, as to lateral dimensions and thickness, wherein the viscosity of the formulation is lower than 55000 mPa·s.

Abstract translation: 本发明涉及溶于有机或无机溶剂中的基于环氧树脂，聚氨酯，丙烯酸，烷基，聚酯树脂及其混合物的抗腐蚀涂料和涂料制剂，其包含多数主要是二维开发的纳米颗粒，其中少量 分别为横向尺寸和厚度为100纳米，其中制剂的粘度低于55000mPa·s。