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1. 发明授权

US07910652B2 Polyamide molding materials with an improved flowability, the production thereof and its use 有权
标题翻译：聚酰胺成型材料具有改善的流动性，其生产和使用
公开(公告)号：US07910652B2
公开(公告)日：2011-03-22
申请号：US11914920
申请日：2006-03-24
申请人： Paul Schwitter , Georg Stoeppelmann , Alex Stolarz , Helmut Thullen
发明人： Paul Schwitter , Georg Stoeppelmann , Alex Stolarz , Helmut Thullen
IPC分类号： C08G69/26 , C08L51/00 , C08L77/00 , C08K5/34 , C08K5/3435 , C08K3/04 , C08K3/34 , C08K3/22 , C08K3/00 , C08K3/30 , B60C1/00 , C08J3/22 , H01B1/12 , C07D211/56 , C07D211/98
CPC分类号： C08L77/02 , C08L77/00 , C08L77/06 , C08L77/10 , C08L2205/02 , Y10T428/24994 , Y10T428/25 , C08L2666/20
摘要： The invention relates to a polyamide moulding compound containing 70 to 99.5% by weight of at least one thermoplastic polyamide and 0.5 to 30% by weight of at least one polyamide oligomer with linear or branched chain structure with a number average molar mass of 800 to 5000 g/mol with basic end groups which are at least partially NH2 end groups, and carboxyl end groups, one of these end groups being present in excess and the concentration of the end group present in excess being at most 300 mmol/kg.
摘要翻译：本发明涉及含有70-99.5重量％的至少一种热塑性聚酰胺和0.5-30重量％至少一种具有数均摩尔质量为800至5000的直链或支链结构的聚酰胺低聚物的聚酰胺模塑料 g / mol，基本端基是至少部分NH 2端基，羧基端基，其中一个端基存在，过量存在的末端基浓度至多为300mmol / kg。

2. 发明授权

US08138259B2 Polyamide molding materials with an improved flowability, the production thereof and its use 有权
标题翻译：聚酰胺成型材料具有改善的流动性，其生产和使用
公开(公告)号：US08138259B2
公开(公告)日：2012-03-20
申请号：US12550239
申请日：2009-08-28
申请人： Paul Schwitter , Georg Stoeppelmann , Alex Stolarz , Helmut Thullen
发明人： Paul Schwitter , Georg Stoeppelmann , Alex Stolarz , Helmut Thullen
IPC分类号： C08G69/26 , C08L51/00 , C08L77/00 , C08K5/34 , C08K5/3435 , C08K3/04 , C08K3/34 , C08K3/22 , C08K3/00 , C08K3/30 , B60C1/00 , C08J3/22 , H01B1/12 , C07D211/56 , C07D211/98
CPC分类号： C08L77/02 , C08L77/00 , C08L77/06 , C08L77/10 , C08L2205/02 , Y10T428/24994 , Y10T428/25 , C08L2666/20
摘要： The invention relates to a housing from a polyamide molding compound containing 70 to 99.5% by weight of at least one thermoplastic polyamide and 0.5 to 30% by weight of at least one polyamide oligomer with linear or branched chain structure with a number average molar mass of 800 to 5000 g/mol with basic end groups which are at least partially NH2 end groups, and carboxyl end groups, one of these end groups being present in excess and the concentration of the end group present in excess being at most 300 mmol/kg.
摘要翻译：本发明涉及一种包含70至99.5重量％的至少一种热塑性聚酰胺和0.5至30重量％至少一种具有数均摩尔质量的直链或支链结构的至少一种聚酰胺低聚物的聚酰胺模塑料的壳体 800至5000g / mol，具有至少部分NH 2端基的基端基和羧基端基，这些端基之一存在过量，并且过量存在的端基的浓度为至多300mmol / kg 。

3. 发明申请

US20100028646A1 POLYAMIDE MOLDING MATERIALS WITH AN IMPROVED FLOWABILITY, THE PRODUCTION THEREOF AND ITS USE 有权
标题翻译：具有改善流动性的聚酰胺模塑材料，其生产及其使用
公开(公告)号：US20100028646A1
公开(公告)日：2010-02-04
申请号：US12550239
申请日：2009-08-28
申请人： Paul SCHWITTER , Georg Stoeppelmann , Alex Stolarz , Helmut Thullen
发明人： Paul SCHWITTER , Georg Stoeppelmann , Alex Stolarz , Helmut Thullen
IPC分类号： C08L77/00 , H01B1/20 , H01B1/24 , B32B27/04 , B32B5/16 , C08K3/34 , C08K3/26 , C08K3/22 , H01F1/00
CPC分类号： C08L77/02 , C08L77/00 , C08L77/06 , C08L77/10 , C08L2205/02 , Y10T428/24994 , Y10T428/25 , C08L2666/20
摘要： The invention relates to a housing from a polyamide moulding compound containing 70 to 99.5% by weight of at least one thermoplastic polyamide and 0.5 to 30% by weight of at least one polyamide oligomer with linear or branched chain structure with a number average molar mass of 800 to 5000 g/mol with basic end groups which are at least partially NH2 end groups, and carboxyl end groups, one of these end groups being present in excess and the concentration of the end group present in excess being at most 300 mmol/kg.
摘要翻译：本发明涉及一种包含70至99.5重量％的至少一种热塑性聚酰胺和0.5至30重量％至少一种具有数均摩尔质量的直链或支链结构的至少一种聚酰胺低聚物的聚酰胺模塑料的壳体 800至5000g / mol，具有至少部分NH 2端基的基端基和羧基端基，这些端基之一存在过量，并且过量存在的端基的浓度为至多300mmol / kg 。

4. 发明授权

US07132141B2 Multilayer polymer hose line or tubing having reduced length variations 有权
标题翻译：具有减小长度变化的多层聚合物软管管线或管道
公开(公告)号：US07132141B2
公开(公告)日：2006-11-07
申请号：US10430320
申请日：2003-05-07
申请人： Helmut Thullen , Georg Stoeppelmann , Ralph Kettl , Michael Hoffmann
发明人： Helmut Thullen , Georg Stoeppelmann , Ralph Kettl , Michael Hoffmann
IPC分类号： B32B27/08
CPC分类号： F16L11/15 , B32B1/08 , B32B27/32 , B32B27/34 , C08L23/10 , C08L51/06 , C08L53/02 , C08L77/00 , C08L2205/08 , C08L2312/00 , F16L11/118 , Y10T428/1352 , Y10T428/1379 , Y10T428/1386 , Y10T428/1393 , Y10T428/31725 , Y10T428/3175 , C08L2666/02 , C08L2666/24 , C08L2666/20
摘要： Two-layered or three-layered polymer tubing for use as a pressurized fluid conduit in automobiles can be either walled or have walls continuously or partially corrugated. The tubing has an outer layer of a hard polymer molding material and an inner layer of a soft rubber-like polymer or a polymer mixture. The inner layer can be provided on the innerside with a layer of a thermoplastic adhesion-modified elastomer composition. The a materials are selected for the layers to provide a so-called “hard-soft-combination”. The rubber-like polymer composition has a hardness in the range of 30 Shore A to 60 Shore D, especially of about 30 Shore A to 90 Shore A, the compositions being selected so that they are processable by coextrusion or the so-called conex method and adhere directly to each other non-positively or positively fitted, i. e. without additional bonding agent, without delaminating.
摘要翻译：用作汽车中加压流体导管的两层或三层聚合物管可以是围壁的或具有连续或部分波纹的壁。管道具有硬聚合物模制材料的外层和软橡胶状聚合物或聚合物混合物的内层。内层可以在内侧设置有一层热塑性粘合改性的弹性体组合物。为这些层选择一种材料以提供所谓的“硬 - 软组合”。橡胶状聚合物组合物的硬度在30肖氏A至60肖氏D的范围内，特别是约30肖氏A至90肖氏A，所述组合物被选择为使得它们可通过共挤出法或所谓的conex法并且彼此直接粘贴在一起，而不是积极地或正面地配合， e。无需附加粘合剂，无分层。

5. 发明授权

US06842574B1 Optical wave-guide 有权
标题翻译：光波导
公开(公告)号：US06842574B1
公开(公告)日：2005-01-11
申请号：US09937817
申请日：2000-03-30
申请人： Hans-Matthias Horn , Joachim Schaefer , Ilona Schmidt , Helmut Thullen , Volker Eichhorn , Thomas Wutke , Georg Stoeppelmann
发明人： Hans-Matthias Horn , Joachim Schaefer , Ilona Schmidt , Helmut Thullen , Volker Eichhorn , Thomas Wutke , Georg Stoeppelmann
IPC分类号： G02B6/44 , G02B1/04 , G02B6/00 , G02B6/02
CPC分类号： G02B6/02033 , G02B1/048 , C08L77/00
摘要： The car industry increasingly uses plastic optical fibers whose protective sheathing (4) is made of a polyamide. As unmodified PA poorly adheres to the fluoropolymers often used as the material for the fiber cladding (3), the plastic optical fiber (2, 3) moves in relation to the protective sheathing (4) when the temperature varies. To suppress this effect referred to as “pistoning”, the connectors and holders of the optical fibers must apply very large clamping forces to the protective sheathing (4) and the plastic optical fiber (2, 3) arranged therein, resulting in an increased signal attenuation. The use of a modified PA can clearly improve the adherence of the protective sheathing (4) to the cladding (3) of a plastic optical fiber which is made of a fluoropolymer. As the protective sheathing material, particularly a modified PA 12 whose maximum concentration of the carboxyl terminal groups of the polyamide is 15 μeq/g and whose concentration of the amino terminal groups is in the range of 50 μeq/g to 300 μeq/g may be used.
摘要翻译：汽车工业越来越多地使用保护性护套（4）由聚酰胺制成的塑料光纤。由于未改性的PA不太适合于通常用作纤维包层（3）的材料的含氟聚合物，当温度变化时，塑料光纤（2,3）相对于保护套（4）移动。为了抑制称为“活塞”的这种效应，光纤的连接器和保持器必须对保护套（4）和布置在其中的塑料光纤（2,3）施加非常大的夹紧力，导致增加的信号衰减。改性PA的使用可以明显改善保护性护套（4）与由含氟聚合物制成的塑料光纤的包层（3）的粘附性。作为保护性护套材料，特别优选聚酰胺的羧基端基的最大浓度为15Mueq / g，氨基端基的浓度在50mueq / g〜300mueq / g的范围内的改性PA 12 使用。

6. 发明申请

US20050250886A1 Thermoplastic polyamide moulding compositions 审中-公开
标题翻译：热塑性聚酰胺模塑组合物
公开(公告)号：US20050250886A1
公开(公告)日：2005-11-10
申请号：US11124015
申请日：2005-05-06
申请人： Georg Stoeppelmann , Ralph Kettl , Paul Schwitter
发明人： Georg Stoeppelmann , Ralph Kettl , Paul Schwitter
IPC分类号： B32B27/34 , C08J3/20 , C08K3/16 , C08K3/22 , C08K5/00 , C08L77/00 , C08L101/00 , F16L11/04 , F16L11/11 , F16L11/12 , C08K5/16 , C08K5/49
CPC分类号： C08K5/0091 , Y10T428/139 , C08L77/02
摘要： The invention relates to thermoplastic polyamide moulding compositions containing: (A) at least 20% by wt. polyamide and/or at least one copolymer containing at least 20% by wt. polyamide structural units; (B) 0.01% by wt. to 2% by wt., relative to the polyamide portion and/or the portion of polyamide structural units, of the composition of a copper-containing stabiliser; and (C) 0.01% by wt. to 3% by wt., relative to the polyamide portion and/or the portion of polyamide structural units of the composition, of at least one organic compound containing metal complexing groups, so that the copper ions are present in complexed form through binding to the metal-complexing groups. These moulding compositions may be used as coating material for coolant lines.
摘要翻译：本发明涉及热塑性聚酰胺模塑组合物，其包含：（A）至少20重量％聚酰胺和/或至少一种含有至少20重量％的共聚物。聚酰胺结构单元; （B）0.01重量％相对于聚酰胺部分和/或聚酰胺结构单元的部分为2重量％的含铜稳定剂的组成; 和（C）0.01重量％。至少一种含有金属络合基团的有机化合物，相对于聚酰胺部分和/或该组合物的聚酰胺结构单元的部分为3重量％，使得铜离子以络合的形式通过与金属络合组。这些模塑组合物可以用作冷却剂管线的涂料。

7. 发明授权

US5716684A Multilayer polymer pipe 失效
标题翻译：多层聚合物管
公开(公告)号：US5716684A
公开(公告)日：1998-02-10
申请号：US446663
申请日：1995-05-26
申请人： Georg Stoeppelmann , Wolfgang Pfleger
发明人： Georg Stoeppelmann , Wolfgang Pfleger
IPC分类号： F16L11/12 , B32B1/08 , B32B27/30 , B32B27/34 , C08L27/14 , C08L27/16 , C08L77/00 , F16L9/12 , F16L9/133 , B32B27/08 , F16L9/14
CPC分类号： F16L9/133 , F16L9/121 , Y10S138/03 , Y10T428/1352 , Y10T428/1393 , Y10T428/24967 , Y10T428/3154 , Y10T428/31725 , Y10T428/31743
摘要： The present invention relates to polyamide/polyvinylidine fluoride blends and multilayer tubes made therefrom. The blends have spherical morphology and a polyamide matrix with dispersed polyvinylidine fluoride phases; with the polyamide of the polyamide/polyvinylidine fluoride blend having a shear viscosity of 1.5 to 7 times greater than that of the polyvinylidine fluoride of blend.
摘要翻译： PCT No.PCT / EP94 / 03239 Sec。 371日期：1995年5月26日 102（e）日期1995年5月26日PCT 1994年9月28日PCT公布。第WO95 / 09081号公报日期1995年4月6日本发明涉及由其制成的聚酰胺/聚偏二氟乙烯混合物和多层管。共混物具有球形形态和具有分散的聚偏二氟乙烯相的聚酰胺基体; 聚酰胺/聚偏二氟乙烯共混物的聚酰胺的剪切粘度比混合物的聚偏二氟乙烯的剪切粘度大1.5至7倍。

8. 发明授权

US5869157A Adhesion promoter compostion on the basis of polyamide 失效
标题翻译：基于聚酰胺的粘合促进剂组合
公开(公告)号：US5869157A
公开(公告)日：1999-02-09
申请号：US905919
申请日：1997-08-05
申请人： Georg Stoeppelmann
发明人： Georg Stoeppelmann
IPC分类号： B32B27/30 , B29D22/00 , B32B27/08 , B32B27/34 , C08G69/14 , C08G69/16 , C08G69/26 , C08G69/28 , C08L77/00 , C09J177/00
CPC分类号： C08G69/28 , B32B27/08 , B32B27/34 , C08G69/14 , C08G69/16 , C08G69/26 , C08L77/00 , Y10T428/1393 , Y10T428/3154 , Y10T428/31725 , Y10T428/3175
摘要： The invention is directed to a new adhesion promoter composition based on polyamide having an excess of amino end groups and at least one diamine added to the polymerized polyamide, said diamine being selected from substituted or unsubstituted, aliphatic C.sub.4 -C.sub.20 diamines or mixtures thereof. The adhesion promoter tightly connects thermoplastically workable fluoropolymers based on VDF, TFE and HFP with polyamides. The invention is also directed to thermoplastic multi-layer composites having at least one inside layer of thermoplastically workable fluoropolymers, at least one adhesion promoter layer composed of the aforementioned adhesion promoter molding compound, and having at least one polyamide outside layer, wherein these layers are tightly connected to one another. Finally, the invention is directed to multi-layer polymer tubes.
摘要翻译：本发明涉及一种新的基于聚酰胺的粘合促进剂组合物，其具有过量的氨基端基和至少一种二胺加入到聚合的聚酰胺中，所述二胺选自取代或未取代的脂族C 4 -C 20二胺或其混合物。粘合促进剂将基于VDF，TFE和HFP的热塑性可加工含氟聚合物与聚酰胺紧密连接。本发明还涉及具有至少一种热塑性可加工的含氟聚合物的内层的热塑性多层复合材料，至少一种由上述粘合促进剂模塑料组成的粘合促进剂层，并且具有至少一个聚酰胺外层，其中这些层是彼此紧密相连。最后，本发明涉及多层聚合物管。

9. 发明授权

US07151127B2 Use of thermoplastic polyamide molding compositions with reduced formation of solid deposits and/or coverings 失效
标题翻译：使用减少形成固体沉积物和/或覆盖物的热塑性聚酰胺模塑组合物
公开(公告)号：US07151127B2
公开(公告)日：2006-12-19
申请号：US11026192
申请日：2004-12-29
申请人： Georg Stoeppelmann , Ornulf Rexin , Eduard Schmid , Ralph Kettl , Manfred Hewel
发明人： Georg Stoeppelmann , Ornulf Rexin , Eduard Schmid , Ralph Kettl , Manfred Hewel
IPC分类号： C08L77/00
CPC分类号： C08L77/00 , C08K5/0016 , C08K5/21 , C08K5/3412 , C08K5/42 , C08L77/02 , C08L77/06 , C08L2666/20
摘要： The present invention relates to the use of thermoplastic polyamide moulding compositions with reduced or strongly reduced formation of solid deposits and/or coverings during a thermoplastic conversion into commodity goods in discontinuous processes in particular injection moulding, and continuous processes such as the extrusion of films, fibers, tubes and jacketings containing at least 20% by weight polyamide and/or at least one copolymer with at least 20% by weight polyamide components.
摘要翻译：本发明涉及热塑性聚酰胺模塑组合物在热塑性转化成不连续工艺的商品中，特别是注模成型中的固体沉积物和/或覆盖物的形成减少或强烈减少的用途，以及连续的方法，例如膜的挤出，纤维，管和护套，其含有至少20重量％的聚酰胺和/或至少一种具有至少20重量％聚酰胺组分的共聚物。

10. 发明授权

US5850855A Flexible coolant conduit and method of making same 失效
标题翻译：柔性冷却剂管道及其制造方法
公开(公告)号：US5850855A
公开(公告)日：1998-12-22
申请号：US595763
申请日：1996-02-02
申请人： Franz Kerschbaumer , Wolfgang Pfleger , Georg Stoeppelmann
发明人： Franz Kerschbaumer , Wolfgang Pfleger , Georg Stoeppelmann
IPC分类号： F16L11/15 , F16L9/18
CPC分类号： F16L11/15 , Y10S138/07
摘要： A flexible conduit for coolant having a high bursting pressure above 8 bar at 100.degree. C. and high hydrolysis resistance comprising an outer layer of a material selected from the group consisting of homopolyamides, copolyamides and mixtures thereof with an excess of amino terminal groups, a non-swelling inner layer made of a material selected from the group consisting of non-halogenated copolyolefins, non-halogenated homopolyolefins and mixtures thereof and a middle layer compatible with the inner and outer layers made of a homopolyolefin or a copolyolefin with grafted functional groups, the layers being coextruded and corrugated during coextrusion.
摘要翻译：一种用于冷却剂的柔性导管，其在100℃下具有高于8巴的高爆破压力，并且高耐水解性包含选自均聚酰胺，共聚酰胺及其与过量氨基端基的混合物的材料的外层，由非卤化共聚烯烃，非卤代均聚烯烃及其混合物组成的组中选择的材料制成的非膨胀内层和与均聚烯烃或具有接枝官能团的共聚烯烃制成的内层和外层相适应的中间层，这些层在共挤出过程中共挤出和波纹状。

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