公开(公告)号：US5234982A

公开(公告)日：1993-08-10

申请号：US793749

申请日：1991-11-18

申请人： Klaus Kircher ,  Helmut-Martin Meier ,  Klaus Horn ,  Helmut Pilzecker

发明人： Klaus Kircher ,  Helmut-Martin Meier ,  Klaus Horn ,  Helmut Pilzecker

IPC分类号： C08L69/00

CPC分类号： C08L69/00

摘要： A thermoplastic molding composition containing a polycarbonate resin, glass fibers and oxidized polyethylene is disclosed. The composition is suitable for the preparation of molded articles having an improved level of impact strength.

摘要翻译： 公开了一种含有聚碳酸酯树脂，玻璃纤维和氧化聚乙烯的热塑性模塑组合物。 该组合物适用于制备具有改善的冲击强度水平的模塑制品。

公开(公告)号：US5656684A

公开(公告)日：1997-08-12

申请号：US603087

申请日：1996-02-20

申请人： Burkhard Kohler ,  Klaus Horn ,  Helmut-Martin Meier

发明人： Burkhard Kohler ,  Klaus Horn ,  Helmut-Martin Meier

IPC分类号： C08J3/12 ,  C07F7/18 ,  C08J3/20 ,  C08J5/00 ,  C08K3/00 ,  C08K5/00 ,  C08K5/544 ,  C08K5/5455 ,  C08L69/00 ,  C08L101/00 ,  C08K5/54 ,  C08K5/20

CPC分类号： C07F7/1836 ,  C08K5/0066 ,  C08K5/5455

摘要： The present invention provides special silanes, their preparation and their use as plastics additives for improving the mechanical and flameproofing properties of the plastics.

摘要翻译： 本发明提供特殊的硅烷，它们的制备及其作为塑料添加剂的用途，用于改善塑料的机械和阻燃性能。

公开(公告)号：US5158985A

公开(公告)日：1992-10-27

申请号：US815085

申请日：1991-12-27

申请人： Burkhard Kohler ,  Klaus Horn ,  Wolfgang Ebert ,  Klaus Kircher ,  Johann Piontek

发明人： Burkhard Kohler ,  Klaus Horn ,  Wolfgang Ebert ,  Klaus Kircher ,  Johann Piontek

IPC分类号： C08G63/64 ,  C08G64/42 ,  C08J9/02 ,  C08J9/08 ,  C08K5/00 ,  C08K5/09 ,  C08K5/10 ,  C08K5/109 ,  C08L69/00

CPC分类号： C08J9/08 ,  C08G63/64 ,  C08G64/42 ,  C08J9/02 ,  C08J2369/00

摘要： A process for the production of polycarbonate foam moldings is disclosed. Accordingly, a composition is prepared comprising mixing a thermoplastic polycarbonate resin and 0.01 to 1 mole-% of a transesterification catalyst anda) 0.1 to 5 mole-% of an aromatic polycarboxylic acid, optionally along with about 0.1 to 5 mole-% of at least one member selected from the group consisting of aliphatic hydroxy carboxylic acids and aliphatic polyalcohols, orb) 0.1 to 5 mole-% of H.sub.2 O, optionally along with at about 0.1 to 5 mole-% of at least one member selected from the group consisting of aliphatic hydroxycarboxylic acids and an aliphatic alcohols, orc) the additives of said a) and b), ord) 0.1 to 5 mole-% of at least one member selected from the group consisting of diarylcarbonates and oligocarbonates,said percent based in every case on moles aromatic carbonate structural units ##STR1## in which --O--R--O is a diphenolate residue. The composition obtained is processed to foam moldings by injection molding or by extrusion at temperatures of 210.degree. C. to 340.degree. C.

摘要翻译： 公开了生产聚碳酸酯泡沫塑料模制品的方法。 因此，制备组合物，其包括将热塑性聚碳酸酯树脂和0.01至1摩尔％的酯交换催化剂混合，和（ii）0.1至5摩尔％的芳族多元羧酸，任选地与约0.1至5摩尔％ 至少一种选自脂肪族羟基羧酸和脂肪族多元醇的成员，或b）0.1〜5摩尔％的H 2 O，任选与约0.1〜5摩尔％的至少一种选自以下的成员： 的脂族羟基羧酸和脂族醇，或c）所述a）和b）的添加剂，或d）0.1至5摩尔％的选自二芳基碳酸酯和寡碳酸酯的至少一种，所述百分比基于 芳香族碳酸酯结构单元“IMAGE”中的每种情况，其中-OR是二酚酸酯残基。 将得到的组合物通过注射成型或在210℃至340℃的温度下挤出加工成泡沫成型体。

公开(公告)号：US5356965A

公开(公告)日：1994-10-18

申请号：US60379

申请日：1993-05-11

申请人： Richard Weider ,  Thomas Scholl ,  Klaus Kircher ,  Klaus Horn

发明人： Richard Weider ,  Thomas Scholl ,  Klaus Kircher ,  Klaus Horn

IPC分类号： C08K5/36 ,  C08K5/42 ,  C08L69/00 ,  C08K5/15

CPC分类号： C08K5/42

摘要： Flame-resistant polycarbonate molding compositions containing halogen-free sulphonic acid salts of aromatic aldehydes or acetals of these aldehydes in quantities of about 0.005 to 10% relative to the total weight of the composition are disclosed. The compositions optionally further containing inorganic sulphates, exhibit flame retardance and little tendency to dripping in comparison to prior art compositions.

摘要翻译： 公开了耐火聚碳酸酯模塑组合物，其含有芳族醛的无卤素磺酸盐或这些醛的缩醛，相对于组合物的总重量为约0.005至10％。 任选地进一步含有无机硫酸盐的组合物与现有技术组合物相比显示出阻燃性和滴落倾向。

公开(公告)号：US5308558A

公开(公告)日：1994-05-03

申请号：US106469

申请日：1993-08-13

申请人： Edwin Woldenberg ,  Klaus Kircher ,  Klaus Horn ,  Johann Piontek ,  Burkhard Kohler ,  Wolfgang Ebert

发明人： Edwin Woldenberg ,  Klaus Kircher ,  Klaus Horn ,  Johann Piontek ,  Burkhard Kohler ,  Wolfgang Ebert

IPC分类号： B29C45/00 ,  B29C47/00 ,  B29K69/00 ,  B29K105/04 ,  C08J9/02 ,  C08J9/06 ,  C08J9/12 ,  B29C67/22

CPC分类号： C08J9/125 ,  C08J9/02 ,  C08J2369/00

摘要： A process for producing foamed articles containing thermoplastic aromatic polycarbonates is disclosed. Accordingly, thermoplastic aromatic polycarbonates are mixed with about 0.01 to 10% by weight of Al.sub.2 O.sub.3 (H.sub.2 O).sub.3 and the mixture is either extruded in an extruder at temperatures from 220.degree. C. to 320.degree. C. without application of a vacuum to produce foamed molded articles or it is injection molded in injection molding machines without application of vacuum at temperatures from 290.degree. C. to 330.degree. C. to produce molded foam articles.

摘要翻译： 公开了一种生产含有热塑性芳族聚碳酸酯的发泡制品的方法。 因此，将热塑性芳族聚碳酸酯与约0.01至10重量％的Al 2 O 3（H 2 O 3）3混合，并将混合物在220℃至320℃的温度下在挤出机中挤出，而不需要真空来制备发泡 模塑制品或者在290℃至330℃的温度下在注射成型机中注射成型而不进行真空注射成型，以制造模塑的泡沫制品。

公开(公告)号：US5202374A

公开(公告)日：1993-04-13

申请号：US744762

申请日：1991-08-14

申请人： Klaus Horn ,  Klaus Kircher

发明人： Klaus Horn ,  Klaus Kircher

IPC分类号： C08K7/14 ,  C08K7/00 ,  C08L67/00 ,  C08L69/00

CPC分类号： C08L69/00 ,  C08L69/005

摘要： A thermoplastic molding composition containing a ternary mixture of (i) a polycarbonate and/or a polyester carbonate, (ii) glass fibers and (iii) a terpolymer of C.sub.2-8 olefine/acryllic acid ester/maleic acid anhydride is disclosed. The composition is suitable for molding articles having rigidity and toughness properties. A process for the preparation of the composition is also disclosed.

摘要翻译： 公开了一种含有（i）聚碳酸酯和/或聚酯碳酸酯的三元混合物，（ii）玻璃纤维和（iii）C2-8烯烃/丙烯酸酯/马来酸酐的三元共聚物的热塑性模塑组合物。 该组合物适用于具有刚性和韧性的模制品。 还公开了制备组合物的方法。

公开(公告)号：US5132331A

公开(公告)日：1992-07-21

申请号：US815302

申请日：1991-12-27

申请人： Burkhart Kohler ,  Klaus Kircher ,  Ulrich Grigo ,  Klaus Horn ,  Wolfgang Ebert ,  Charles-Earl Lundy

发明人： Burkhart Kohler ,  Klaus Kircher ,  Ulrich Grigo ,  Klaus Horn ,  Wolfgang Ebert ,  Charles-Earl Lundy

IPC分类号： C08J9/04 ,  C08J9/12 ,  C08K3/00 ,  C08K3/22 ,  C08L69/00

CPC分类号： C08J9/125 ,  C08J2369/00

摘要： A foamable thermoplastic molding composition comprising:a) an aromatic polycarbonate, andb) 0.1 to 5% by weight of a hydrate of an inorganic salt, is disclosed. The salt is inert to the polycarbonate and is capable of releasing its water of hydration only at a temperature above 100.degree. C.The composition which may optionally further contain c) up to 10% by weight of a nucleating agent, and d) up to 30% by weight of glass fibers is characterized by its good pore structure.

摘要翻译： 一种可发泡热塑性模塑组合物，其包含：a）芳族聚碳酸酯，和b）0.1至5重量％的无机盐水合物。 该盐对聚碳酸酯是惰性的，并且只能在高于100℃的温度下释放其水合水。可任选地进一步含有c）至多10重量％的成核剂的组合物，和d）直到 30％（重量）玻璃纤维的特征在于其孔结构良好。

公开(公告)号：US06743307B1

公开(公告)日：2004-06-01

申请号：US10048772

申请日：2002-06-24

申请人： Bernhard Engl ,  Thomas Gerber ,  Klaus Horn

发明人： Bernhard Engl ,  Thomas Gerber ,  Klaus Horn

IPC分类号： C21D802

CPC分类号： C21D8/0273 ,  C21D9/52 ,  C21D2211/005 ,  C21D2211/008 ,  C22C38/02 ,  C22C38/38 ,  Y10T428/12799

摘要： The invention relates to a higher-strength steel strip or steel sheet comprising a predominantly ferritic-martensitic microstructure with a martensite content of between 4 and 20%, wherein the steel strip or steel sheet, apart from Fe and impurities due to smelting, comprises (in % by weight) 0.05-0.2% C, ≦1.0% Si, 0.8-2.0% Mn, ≦0.1% P, ≦0.015% S, 0.02-0.4% Al, ≦0.005% N, 0.25-1.0% Cr, 0.002-0.01% B. Preferably the martensite content is approximately 5% to 20% of the predominantly martensitic-ferritic microstructure. Such a higher-strength steel strip or steel sheet made from a dual phase steel comprises good mechanical/technological properties even after being subjected to an annealing process which includes an overageing treatment. Furthermore, the invention relates to a method for producing steel strip or steel sheet according to the invention.

摘要翻译： 本发明涉及一种高强度钢带或钢板，其主要包括马氏体含量在4％至20％之间的铁素体 - 马氏体组织，其中钢带或钢板除了Fe和冶炼之外的杂质包括（ 重量％）0.05-0.2％C，<= 1.0％Si，0.8-2.0％Mn，<= 0.1％P，<= 0.015％S，0.02-0.4％Al，≤0.005％N，0.25-1.0 ％Cr，0.002-0.01％B.优选马氏体含量为主要为马氏体 - 铁素体组织的约5％至20％。 这种由双相钢制成的高强度钢带或钢板即使在进行包括过度处理的退火处理之后也具有良好的机械/技术性能。 此外，本发明涉及根据本发明的钢带或钢板的制造方法。

公开(公告)号：US06730748B2

公开(公告)日：2004-05-04

申请号：US10191583

申请日：2002-07-09

申请人： James Y. J. Chung ,  Winfried G. Paul ,  Michael Erkelenz ,  Melanie Moethrath ,  Klaus Horn

发明人： James Y. J. Chung ,  Winfried G. Paul ,  Michael Erkelenz ,  Melanie Moethrath ,  Klaus Horn

IPC分类号： C08L6900

CPC分类号： C08L69/00 ,  C08G64/04 ,  C08L2666/18

摘要： A thermoplastic molding composition that features improved low-temperature properties and is thus suitable for application in exterior automotive parts is disclosed. The composition contains (A) 80 to 60 percent of a copolycarbonate wherein 65 to 75 mole percent of its structural units are derived from compounds of formula (I) wherein R1, R2, R3 and R4 independently of one another represents H, C1-C4-alkyl, phenyl, substituted phenyl or halogen, and wherein 25 to 35 mole percent of its structural units are derived from compounds of formula (II) where R5, R6, R7 and R8 independently one of the others denote H, CH3, Cl or Br and X is C1-C5-alkylene, C2-C5-alkylidene, C5-C6-cycloalkylene, C5-C10-cycloalkylidene and (B) 20 to 40 percent of a homopolycarbonate of bisphenol A having a melt flow rate, determined in accordance with ASTM D-1238 under 1.2 kg loading at 300° C. of 3 to 12 gm/10 minutes.

摘要翻译： 公开了一种具有改进的低温性能并因此适用于外部汽车部件的热塑性模塑组合物。 该组合物含有（A）80至60％的共聚碳酸酯，其中65至75摩尔％的结构单元衍生自式（I）化合物，其中R 1，R 2，R 3和R 3， 4>彼此独立地表示H，C 1 -C 4 - 烷基，苯基，取代的苯基或卤素，并且其中25至35摩尔％的结构单元衍生自式（II）的化合物，其中R 5， 其中R 6和R 8独立地表示H，CH 3，Cl或Br，X是C 1 -C 5亚烷基，C 2 -C 5亚烷基，C 5 -C 6亚环烷基，C 5 -C 10 - 亚环烷基和（B）具有熔体流动速率的双酚A的均聚碳酸酯的20-40％，其在1.2kg，300℃下加载3至12gm / 10分钟，根据ASTM D-1238确定。

公开(公告)号：US5708369A

公开(公告)日：1998-01-13

申请号：US566004

申请日：1995-12-01

申请人： Klaus Horn

发明人： Klaus Horn

IPC分类号： G01F23/26 ,  G01N27/22 ,  G01R27/26

CPC分类号： G01N27/226 ,  G01F23/266 ,  G01F23/268

摘要： A capacitive measuring device with a measuring electrode (3) arranged some distance from a counter-electrode (8), a dielectric material for analysis is arranged between the electrodes (3, 8), and a measuring current (IC) is supplied to the measuring electrode (3) and the capacitance-dependent capacitor voltage (UC) is measured and evaluated. The measuring electrode (3) is surrounded by a plurality of guard ring and/or auxiliary electrodes (13, 6N, 6NA) spaced apart therefrom in a staggered arrangement and at least partly covering the side walls (18), and each of which is constantly being corrected via a potential-controlling circuit (17) to the potential of the measuring electrode (3), so as to thereby largely eliminates leakage currents to the guard electrodes (13, 6N, 6NA), in the region of the measurement zone the side wall (18) being virtually completely covered with additional guard electrodes (61-6N; 61A-6NA), divided in a ribbon shape parallel to the measuring electrode (3) or divided in a two-dimensional grid, and each of the guard electrodes is wired to its potential-controlling circuit (17) in a manner that minimizes any flow of current into the guard electrodes (61-6N; 61A-6NA).

摘要翻译： 一种具有与对电极（8）一定距离的测量电极（3）的电容式测量装置，在电极（3,8）之间布置用于分析的电介质材料，并将测量电流（IC）提供给 测量和评估测量电极（3）和电容相关电容器电压（UC）。 测量电极（3）由交错排列间隔开的多个保护环和/或辅助电极（13,6N，6NA）包围，并且至少部分地覆盖侧壁（18），并且每个保护环 不断地通过电位控制电路（17）校正到测量电极（3）的电位，从而在测量区域的区域中大大消除了对保护电极（13,6N，6NA）的泄漏电流 所述侧壁（18）实质上被附加的保护电极（61-6N; 61A-6NA）覆盖，所述另外的保护电极被划分成与所述测量电极（3）平行的带状或被划分成二维网格，并且每个 保护电极以使得流入保护电极（61-6N; 61A-6NA）的电流最小化的方式连接到其电位控制电路（17）。