公开(公告)号：US20140338780A1

公开(公告)日：2014-11-20

申请号：US14276158

申请日：2014-05-13

申请人： Michael Beyer ,  Klaus Gahlmann ,  Michael Boeer ,  Karl Kuhmann

发明人： Michael Beyer ,  Klaus Gahlmann ,  Michael Boeer ,  Karl Kuhmann

IPC分类号： F16L9/133 ,  B60T17/04

CPC分类号： F16L9/133 ,  B32B1/08 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/34 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2307/306 ,  B32B2307/308 ,  B32B2307/714 ,  B32B2605/08 ,  B60T17/04 ,  F16L11/04

摘要： A compressed-air brake line which comprises: I) an external layer made of a moulding composition which comprises at least 50% by weight of PA11 and/or PA12, and II) an internal layer made of a moulding composition which comprises at least 50% by weight of polyamide whose monomer units comprise on average at least 8 C atoms is provided. Layer II) does not contain PA11 and/or PA12. The compressed-air brake line has high bursting strength even at elevated temperature, good low-temperature impact resistance, good ageing resistance, and can be produced at low cost.

摘要翻译： 一种压缩空气制动线，其包括：I）由模制组合物制成的外层，所述外层包含至少50重量％的PA11和/或PA12，以及II）由模制组合物制成的内层，所述内层包含至少50 提供了其单体单元平均包含至少8个C原子的聚酰胺的重量％。 层II）不含PA11和/或PA12。 压缩空气制动管线即使在升高的温度下也具有较高的破裂强度，良好的耐低温冲击性，良好的耐老化性，并且可以以低成本生产。

公开(公告)号：US10427390B2

公开(公告)日：2019-10-01

申请号：US15073033

申请日：2016-03-17

申请人： Jasmin Berger ,  Rainer Goering ,  Klaus Gahlmann ,  Michael Boeer ,  Mario Resing

发明人： Jasmin Berger ,  Rainer Goering ,  Klaus Gahlmann ,  Michael Boeer ,  Mario Resing

IPC分类号： B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  F16L11/00 ,  F16L9/00 ,  B32B27/36 ,  B32B27/34 ,  C08G69/26 ,  C08L77/06 ,  C08K3/04 ,  C08K5/098 ,  C08L51/04 ,  C08L77/02

摘要： A multilayer composite containing the following layers: I. a first layer (layer I) of a molding compound containing at least 40 wt. % of the following components: 1) 60 to 99 parts by wt. of a copolyamide based on hexamethylenediamine, terephthalic acid and an aliphatic dicarboxylic acid having 8 to 19 carbon atoms and 2) 40 to 1 parts by wt. of an olefinic copolymer as impact modifier, wherein the parts by wt. of 1) and 2) sum to 100; and II. a second layer (layer II) of a molding compound containing at least 60 wt. % of thermoplastic polyester, has a high heat distortion temperature, a very good impact resistance, a high elongation at break and good layer adhesion.

公开(公告)号：US10252498B2

公开(公告)日：2019-04-09

申请号：US15072973

申请日：2016-03-17

申请人： Jasmin Berger ,  Rainer Goering ,  Klaus Gahlmann ,  Michael Boeer ,  Mario Resing

发明人： Jasmin Berger ,  Rainer Goering ,  Klaus Gahlmann ,  Michael Boeer ,  Mario Resing

IPC分类号： B32B1/02 ,  B32B27/08 ,  B32B27/30 ,  B32B27/34 ,  B32B7/12 ,  B32B25/08 ,  B32B25/16 ,  B32B27/18 ,  B32B27/32 ,  B32B1/08 ,  C08L77/06 ,  C08G69/26 ,  C08K3/04 ,  C08K5/098 ,  C08L51/04 ,  C08L77/02

摘要： A multilayer composite containing the following layers: I. a first layer (layer I) of a molding compound containing at least 40 wt. % of the following components: 1) 60 to 99 parts by wt. of a copolyamide based on hexamethylenediamine, terephthalic acid and an aliphatic dicarboxylic acid having 8 to 19 carbon atoms and 2) 40 to 1 parts by wt. of an olefinic copolymer as impact modifier, wherein the parts by wt. of 1) and 2) sum to 100; II. a second layer (layer II) of a molding compound containing at least 60 wt. % of EVOH; III. a third layer of a polyamide molding compound, has a high heat distortion temperature, a very good impact resistance, a high elongation at break and good layer adhesion.

公开(公告)号：US07579058B2

公开(公告)日：2009-08-25

申请号：US11685283

申请日：2007-03-13

申请人： Andreas Dowe ,  Michael Boeer ,  Karl Kuhmann ,  Guido-Jan Schmitz

发明人： Andreas Dowe ,  Michael Boeer ,  Karl Kuhmann ,  Guido-Jan Schmitz

IPC分类号： F16L11/04

CPC分类号： B32B1/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B2262/101 ,  B32B2307/21 ,  B32B2597/00 ,  B32B2605/00 ,  F16L9/121 ,  F16L11/04 ,  Y10T428/13 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/139 ,  Y10T428/1393

摘要： A pipe includes an outer layer composed of a molding composition which includes at least 40% by weight of a polyamide whose monomer units contain an average of at least 8 carbon atoms, and a layer composed of a polypropylene molding composition. An outer diameter of the pipe is in a range from 6 to 20 mm, a wall thickness of the pipe is in a range from 1.0 to 2.0 mm, and a thickness of the polypropylene layer is from 25 to 75% of the wall thickness. The pipe can be used as an air-brake line that can be produced at low cost, has high bursting strength, and has good low-temperature impact resistance.

摘要翻译： 管包括由模制组合物组成的外层，该组合物包含至少40重量％的单体单元含有至少8个碳原子的平均聚酰胺和由聚丙烯模塑组合物组成的层。 管的外径在6〜20mm的范围内，管的壁厚在1.0〜2.0mm的范围内，聚丙烯层的厚度为壁厚的25〜75％。 该管道可以用作可以低成本生产，具有高破裂强度并且具有良好的耐低温冲击性的空气制动管路。

公开(公告)号：US10139022B2

公开(公告)日：2018-11-27

申请号：US15076028

申请日：2016-03-21

申请人： Ranier Goering ,  Jasmin Berger ,  Michael Boeer

发明人： Ranier Goering ,  Jasmin Berger ,  Michael Boeer

IPC分类号： F16L11/127 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34 ,  B32B1/08 ,  C08L77/06 ,  B01D53/94 ,  B23P19/00 ,  C08G69/26 ,  C08K3/04 ,  C08K5/098 ,  C08L51/04 ,  C08L77/02 ,  F16L53/38 ,  F16L9/12 ,  F24H1/10 ,  F24D19/00

摘要： A heatable pipe contains a layer (layer I) of a moulding compound containing at least 40 wt. % of the following components: 1) 60 to 99 parts by wt. of a copolyamide based on hexamethylenediamine, terephthalic acid and an aliphatic dicarboxylic acid having 8 to 19 carbon atoms, and 2) 40 to 1 parts by wt. of an olefinic copolymer as impact modifier, wherein the parts by wt. of 1) and 2) sum to 100; and a conductor for electrical current which is embedded between an electrically insulating outer layer and an electrically insulating inner layer. The heatable pipe exhibits a high heat distortion temperature, very good impact resistance and a high elongation at break and is used for producing an SCR conduit, a conduit for diesel fuel or a conduit for a fuel cell system.

公开(公告)号：US10094505B2

公开(公告)日：2018-10-09

申请号：US13892534

申请日：2013-05-13

申请人： Rainer Goering ,  Michael Boeer ,  Juergen Franosch ,  Joerg Westmeier ,  Otfried Schwarzkopf ,  Daniel De Beer

发明人： Rainer Goering ,  Michael Boeer ,  Juergen Franosch ,  Joerg Westmeier ,  Otfried Schwarzkopf ,  Daniel De Beer

IPC分类号： H05B6/10 ,  F16L53/00 ,  B29C47/06 ,  B29C47/02 ,  F16L53/38 ,  B29C47/00 ,  F01N3/20

摘要： A heatable line pipe useful for diesel fuel systems and fuel cell systems is provided. The heatable line pipe comprises in order from an inside of the pipe: a) an electrically insulating inner layer; b) a first electrically conductive layer; c) at least two current leads wound spirally around the first electrically conductive layer; d) a second electrically conductive layer over the at least two current leads forming a surface; and e) an outer cladding of an electrically insulating plastic material. The thickness of the second electrically conductive layer is 0.1 to 1.5 mm, and the at least two current leads form wave peaks in the surface of the second electrically conductive layer. The line pipe has the advantage that a fall in heating performance over the lifetime is effectively prevented.

公开(公告)号：US20130299030A1

公开(公告)日：2013-11-14

申请号：US13892534

申请日：2013-05-13

申请人： Rainer GOERING ,  Michael Boeer ,  Juergen Franosch ,  Joerg Westmeier ,  Otfried Schwarzkopf ,  Daniel De Beer

发明人： Rainer GOERING ,  Michael Boeer ,  Juergen Franosch ,  Joerg Westmeier ,  Otfried Schwarzkopf ,  Daniel De Beer

IPC分类号： F16L53/00

CPC分类号： F16L53/008 ,  B29C47/0023 ,  B29C47/025 ,  B29C47/065 ,  B29K2995/0005 ,  B29K2995/0007 ,  F01N3/2066 ,  F01N2610/02 ,  F01N2610/10 ,  F16L53/38

摘要： A heatable line pipe useful for diesel fuel systems and fuel cell systems is provided. The heatable line pipe comprises in order from an inside of the pipe: a) an electrically insulating inner layer; b) a first electrically conductive layer; c) at least two current leads wound spirally around the first electrically conductive layer; d) a second electrically conductive layer over the at least two current leads forming a surface; and e) an outer cladding of an electrically insulating plastic material. The thickness of the second electrically conductive layer is 0.1 to 1.5 mm, and the at least two current leads form wave peaks in the surface of the second electrically conductive layer. The line pipe has the advantage that a fall in heating performance over the lifetime is effectively prevented.

摘要翻译： 提供了一种可用于柴油燃料系统和燃料电池系统的可加热管线管道。 可加热管线管从管的内部起依次包括：a）电绝缘内层; b）第一导电层; c）至少两个电流引线围绕第一导电层螺旋缠绕; d）形成表面的所述至少两个电流引线上的第二导电层; 和e）电绝缘塑料材料的外包层。 第二导电层的厚度为0.1至1.5mm，并且至少两个电流引线在第二导电层的表面中形成波峰。 线管的优点在于有效地防止了使用寿命期间的加热性能下降。