公开(公告)号：JP2013032537A

公开(公告)日：2013-02-14

申请号：JP2012220071

申请日：2012-10-02

Applicant: Bayer Ag ,  バイエル アクチェンゲゼルシャフトBayer Aktiengesellschaft

Inventor： WARTH HOLGER ,  SEIDEL ANDREAS ,  ECKEL THOMAS ,  WITTMANN DIETER ,  KELLER BERND

IPC: C08J3/20 ,  C08L69/00 ,  C08J5/00 ,  C08K3/34 ,  C08L51/00 ,  C08L55/02 ,  C08L57/00 ,  C08L67/02 ,  C08L101/00

CPC classification number: C08K3/34 ,  C08L51/00 ,  C08L55/02 ,  C08L69/00 ,  C08L2666/02

Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate composition having high toughness, low glass transition temperature, low thermal expansion coefficient and good processability.SOLUTION: The polycarbonate composition comprises polycarbonate resin, at least one impact modifier and highly pure talc containing AlOin an amount of less than 1 wt.% of the talc.

Abstract translation: 要解决的问题：提供具有高韧性，低玻璃化转变温度，低热膨胀系数和良好加工性能的聚碳酸酯组合物。 解决方案：聚碳酸酯组合物包含聚碳酸酯树脂，至少一种抗冲改性剂和含有Al 3 的量小于1重量％的滑石。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2013032538A

公开(公告)日：2013-02-14

申请号：JP2012221526

申请日：2012-10-03

Applicant: Bayer Ag ,  バイエル アクチェンゲゼルシャフトBayer Aktiengesellschaft

Inventor： SEIDEL ANDREAS ,  ECKEL THOMAS ,  ZOBEL MICHAEL ,  DERR TORSTEN ,  WITTMANN DIETER

IPC: C08J5/00 ,  C08L69/00 ,  C08K3/34 ,  C08K5/49 ,  C08K5/523 ,  C08L51/00 ,  C08L55/02 ,  C08L85/02 ,  C08L101/00

CPC classification number: C08K5/523 ,  C08K3/34 ,  C08L51/00 ,  C08L55/02 ,  C08L69/00 ,  C08L85/02 ,  C08L2666/02

Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate composition filled with talc which excellent flame resistance, and additinally has, even at small wall thicknesses, improved rigidity, remarkably good resistance to stress cracking (that is resistance to chemicals), and low tool abrasion and low coating formation during processing.SOLUTION: The polycarbonate compositions contain an impact modifier, at least one phosphorus-containing flameproofing agent, and highly pure talc having an MgO content of from 28 to 35 wt.% and an SiOcontent of from 55 to 65 wt.%.

Abstract translation: 要解决的问题：为了提供充满滑石的聚碳酸酯组合物，即使在壁厚小的情况下也具有优异的耐火性，刚性提高，耐应力开裂性（耐化学物质）非常好，而且低 加工过程中刀具磨损和低涂层形成。 解决方案：聚碳酸酯组合物含有抗冲改性剂，至少一种含磷防火剂，MgO含量为28〜35重量％，SiO 2的高纯度滑石粉 含量为55至65重量％。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：WO0192418A3

公开(公告)日：2002-03-28

申请号：PCT/EP0105779

申请日：2001-05-21

Applicant: BAYER AG ,  SEIDEL ANDREAS ,  ECKEL THOMAS ,  ZOBEL MICHAEL ,  WITTMANN DIETER ,  DIETRICH MANFRED

Inventor： SEIDEL ANDREAS ,  ECKEL THOMAS ,  ZOBEL MICHAEL ,  WITTMANN DIETER ,  DIETRICH MANFRED

IPC: C08J5/00 ,  C08K3/00 ,  C08K5/51 ,  C08K5/521 ,  C08K5/5353 ,  C08K5/5399 ,  C08L27/12 ,  C08L27/18 ,  C08L51/00 ,  C08L55/02 ,  C08L67/02 ,  C08L69/00 ,  C08L71/02 ,  C08L85/02 ,  C08L101/00 ,  C08K13/04

CPC classification number: C08K5/51 ,  C08L27/18 ,  C08L55/02 ,  C08L69/00 ,  C08L69/005 ,  C08L71/02 ,  C08L85/02 ,  C08L2666/02

Abstract: The invention relates to anti-electrostatic polycarbonate compositions which are chlorine and bromine free and non-inflammable and are characterized by good mechanical and thermal properties and by problem-free workability in an injection molding process, that is, good flowability of the molten mass and low tendency to juicing. The invention also relates to the utilization of the inventive polycarbonate molding materials in the production of all sorts of molded bodies and molded parts and to the molded bodies and parts.

Abstract translation: 本发明涉及防静电的聚碳酸酯组合物含有氯或溴的阻燃和良好的机械性能和热性能以及通过注射成型的易加工，即 特征在于具有良好的熔融流动性和低的榨汁倾斜度。 本发明还涉及使用该新颖的聚碳酸酯模塑组合物在生产模制品以及任何类型的模制品和所述模制品和成型件本身。

公开(公告)号：WO02059204A3

公开(公告)日：2002-09-19

申请号：PCT/EP0200259

申请日：2002-01-14

Applicant: BAYER AG ,  SEIDEL ANDREAS ,  ECKEL THOMAS ,  PEUCKER UWE ,  WITTMANN DIETER

Inventor： SEIDEL ANDREAS ,  ECKEL THOMAS ,  PEUCKER UWE ,  WITTMANN DIETER

IPC: C08L69/00 ,  C08K3/00 ,  C08K3/34 ,  C08K5/49 ,  C08K5/523 ,  C08L67/00 ,  C08K7/00 ,  C08K13/04

CPC classification number: C08K3/34 ,  C08K5/523 ,  C08L69/00

Abstract: The invention relates to impact-resistant, flame-retardant polycarbonate compositions reinforced with minerals, which have a seam resistance greater than 6 k J/m , measured in accordance with ISO 179/1eU. Said compositions are preferably reinforced with wollastonites.

Abstract translation: 一种冲击改性的，阻燃和矿物增强的聚碳酸酯组合物具有大于6千焦耳/米的熔合线强度<2>中，根据ISO 179 / 1eU简，AU f和优选用硅灰石增强测量。

公开(公告)号：CA2435597C

公开(公告)日：2011-03-29

申请号：CA2435597

申请日：2002-01-14

Applicant: BAYER AG

Inventor： SEIDEL ANDREAS ,  ECKEL THOMAS ,  PEUCKER UWE ,  WITTMANN DIETER

IPC: C08L69/00 ,  C08K3/00 ,  C08K3/34 ,  C08K5/49 ,  C08K5/523 ,  C08K7/00 ,  C08K13/04 ,  C08L67/00

Abstract: An impact-resistant modified, flame-resistant and mineral-reinforced polycarbonate composition having a flow line strength of greater than 6 kJ/m2 measured according to ISO 179/leU and preferably reinforced with wollastonites.

公开(公告)号：CA2391376C

公开(公告)日：2009-12-08

申请号：CA2391376

申请日：2000-12-12

Applicant: BAYER AG

Inventor： ZOBEL MICHAEL ,  DERR TORSTEN ,  WITTMANN DIETER ,  SEIDEL ANDREAS ,  ECKEL THOMAS

IPC: C08J5/00 ,  C08K13/02 ,  C08K3/34 ,  C08K5/49 ,  C08K5/523 ,  C08L51/00 ,  C08L55/02 ,  C08L69/00 ,  C08L85/02 ,  C08L101/00

Abstract: The present invention relates to polycarbonate compositions filled with talc which, in addition to excellent flame resistance, are distinguished even at small wall thicknesses by improved rigidity, good resistance to stress cracking, that i s to say resistance to chemicals, and by low tool abrasion and low coating formation during processing.

公开(公告)号：DE50210715D1

公开(公告)日：2007-09-27

申请号：DE50210715

申请日：2002-05-29

Applicant: BAYER AG

Inventor： SEIDEL ANDREAS ,  VATHAUER MARC ,  ECKEL THOMAS ,  WARTH HOLGER ,  WITTMANN DIETER

IPC: C08L69/00 ,  C08K3/34

Abstract: A thermoplastic molding composition containing talc is disclosed. The composition wherein talc has a median particle size of less than 1000 nm further contains a polycarbonate and/or polyester-carbonate, and a graft polymer having as graft base a rubber having a glass transition temperature of below about 10° C. is suitable for preparing molded articles having improved mechanical properties, such as weld line strength, elongation at break and toughness at low temperatures.

公开(公告)号：BR0305682A

公开(公告)日：2004-10-19

申请号：BR0305682

申请日：2003-07-16

Applicant: BAYER AG

Inventor： SEIDEL ANDREAS ,  WITTMANN DIETER ,  WITTMANN THOMAS

IPC: C08K5/51 ,  C08K5/521 ,  C08K5/523 ,  C08L27/12 ,  C08L51/04 ,  C08L67/02 ,  C08L69/00

Abstract: A thermoplastic molding composition that features improved properties is disclosed. The composition contains A) aromatic polycarbonate and/or polyester carbonate, B) polyalkylene terephthalate, C) graft polymer, D) an oligomeric phosphorus compound of formula (I), in which R 1 , R 3 , R 4 independently of each other mean C 1 -C 8 alkyl, C 5 -C 6 -cycloalkyl, C 6 -C 10 -aryl or C 7 -C 12 aralkyl, n independently of each other mean 0 or 1, q mean 0.5 to 15, and optionally E) fluorinated polyolefin.

公开(公告)号：DE10257079A1

公开(公告)日：2004-06-24

申请号：DE10257079

申请日：2002-12-06

Applicant: BAYER AG

Inventor： ENDTNER JOCHEN ,  WAGNER MICHAEL ,  SEIDEL ANDREAS ,  EBENBECK WOLFGANG ,  GIPPERICH INGO

IPC: C08G77/30 ,  C08G77/48 ,  C08K5/54 ,  C08L83/14 ,  C08K5/541 ,  C08J5/10 ,  C08K5/521 ,  C08L83/10

Abstract: Phosphorylated organosiloxanes are used as flame retardants or flame retardant synergists in plastics. Phosphorylated organosiloxanes are used as flame retardants or flame retardant synergists in plastics. The phosphorylated organosiloxanes are preferably reaction products of phosphorus compounds of formula R1O-P(=O)R2-OR1 (I) and halosilanes of formula (R3)n-SiX4-n (II). n = 0-3 (preferably 1-3); X = halogen, preferably Cl or Br; R1 = alkyl; R2 = H, alkyl, aryl, alkoxy or aryloxy; and R3 = alkyl or aryl.

公开(公告)号：HK1057574A1

公开(公告)日：2004-04-08

申请号：HK04100400

申请日：2004-01-19

Applicant: BAYER AG

Inventor： WARTH HOLGER ,  SEIDEL ANDREAS ,  ECKEL THOMAS ,  WITTMANN DIETER ,  KELLER BERND

IPC: C08J5/00 ,  C08K3/34 ,  C08J3/20 ,  C08L51/00 ,  C08L55/02 ,  C08L57/00 ,  C08L67/02 ,  C08L69/00 ,  C08L ,  C08K

Abstract: A thermoplastic molding composition comprising polycarbonate resin, at least one impact modifier and highly pure talc is disclosed. The talc is characterized in that it contains Al 2 O 3 in an amount of less than 1% relative to the weight of said talc. The composition that features high toughness, good processability and low coefficient of thermal expansion is suitable for the manufacture of exterior parts of vehicles.