专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110165358A1 PROCESS FOR PRODUCING A MOLDING COMPOSITION OR A MOLDING WITH AN INCREASE IN THE MELT STIFFNESS 有权
标题翻译：用于生产成型组合物的方法或在熔体硬化中增加的成型
公开(公告)号：US20110165358A1
公开(公告)日：2011-07-07
申请号：US13063134
申请日：2009-11-17
申请人： Andreas Dowe , Reinhard Beuth , Franz-Erich Baumann
发明人： Andreas Dowe , Reinhard Beuth , Franz-Erich Baumann
IPC分类号： C08L77/02 , B32B1/08
CPC分类号： F16L11/06 , B29C47/00 , B29C47/0016 , B29C47/0021 , B29C47/0026 , C08G69/40 , C08G69/46 , C08J3/226 , C08J2377/00 , C08J2477/00 , C08L77/00 , C08L77/06 , C08L2205/02 , F16L9/147 , Y10T428/1352 , Y10T428/139 , C08L2666/20
摘要： A polyamide moulding composition is condensed up in the melt by means of a masterbatch containing a compound having at least two carbonate units and also a polyetheramide in which at least 50% of the end groups are present as amino end groups, whereupon the melt mixture is discharged and solidified to give a moulding composition or a moulding. The product obtained has an increased amino end group content and consequently an improved hydrolysis resistance.
摘要翻译：聚酰胺模塑组合物通过含有至少两个碳酸酯单元的化合物的母料在熔体中缩合，并且其中至少有50％的端基作为氨基端基存在的聚醚酰胺，因此熔融混合物是排出并固化，得到模塑组合物或模制品。所得产物具有增加的氨基端基含量，因此具有改善的耐水解性。

2. 发明授权

US09057466B2 Use of a composition for contact with supercritical media 有权
标题翻译：使用组合物与超临界介质接触
公开(公告)号：US09057466B2
公开(公告)日：2015-06-16
申请号：US13128297
申请日：2009-10-07
申请人： Andreas Dowe , Reinhard Beuth , Franz-Erich Baumann
发明人： Andreas Dowe , Reinhard Beuth , Franz-Erich Baumann
IPC分类号： B29C47/88 , F16L11/08 , C08L77/00 , C08L77/06 , C08L77/12 , F16L9/147 , F16L11/06
CPC分类号： F16L11/083 , B29C47/0023 , C08L77/00 , C08L77/06 , C08L77/12 , C08L2205/02 , F16L9/147 , F16L11/06 , Y02P20/544 , Y10T137/0318 , C08L2666/20
摘要： A molding composition which comprises at least 50% by weight of the following constituents: a) from 0 to 99 parts by weight of polyamide, and b) from 1 to 100 parts by weight of polyamide elastomer, selected from the group of polyetheresteramide and polyetheramide, where the total of the parts by weight is 100 and where the molding composition comprises from 0 to 9% by weight of plasticizer, is used for the production of a molding for contact with a supercritical medium, and preferably for the production of an inner thermoplastics layer in a flexible pipe or rigid pipe, in which a supercritical medium is conveyed. Low or zero plasticizer content eliminates any significant occurrence of problems such as increased stiffness and longitudinal shrinkage.
摘要翻译：一种模塑组合物，其包含至少50重量％的以下组分：a）0至99重量份的聚酰胺，和b）1至100重量份的选自聚醚酯酰胺和聚醚酰胺的聚酰胺弹性体，其中重量份的总量为100，并且其中模塑组合物包含0至9重量％的增塑剂，用于生产与超临界介质接触的模制品，并且优选用于生产内部柔性管或刚性管中的热塑性塑料层，其中传送超临界介质。低或零增塑剂含量消除了任何显着的问题，例如增加刚度和纵向收缩。

3. 发明授权

US08574697B2 Use of a polyamide molding compound for lining conduits 有权
标题翻译：使用聚酰胺模塑料衬套管道
公开(公告)号：US08574697B2
公开(公告)日：2013-11-05
申请号：US12676752
申请日：2008-09-30
申请人： Andreas Dowe , Ralf Tuellmann , Reinhard Beuth , Franz-Erich Baumann
发明人： Andreas Dowe , Ralf Tuellmann , Reinhard Beuth , Franz-Erich Baumann
IPC分类号： B29D22/00 , F16L11/00
CPC分类号： B29C63/34 , B29C63/46 , B29K2077/00 , F16L55/1656 , Y10T29/49826 , Y10T428/139 , Y10T428/1393
摘要： In a method for the introduction of an inliner into a pipe or a pipeline, where the external diameter of the inliner is greater than the internal diameter of the pipe or of the pipeline, and where the action of an external force is used to reduce the cross section of the inliner prior to the introduction, the inliner is composed of a polyamide moulding composition which comprises at least 50% by weight of polyamide which is not PA11. The recovery behavior of said polyamides is similar to that of polyethylene usually used for this purpose.
摘要翻译：在将内衬引入管道或管道的方法中，其中内衬的外径大于管道或管道的内径，并且其中使用外力的作用来减少在引入之前内衬的横截面由内衬构成，该聚酰胺模塑组合物包含至少50重量％的不是PA11的聚酰胺。所述聚酰胺的回收行为类似于通常用于该目的的聚乙烯的回收行为。

4. 发明授权

US08697814B2 Process for producing a molding composition or a molding with an increase in the melt stiffness 有权
标题翻译：用于生产模塑组合物或模塑料的方法，其中熔体刚度提高
公开(公告)号：US08697814B2
公开(公告)日：2014-04-15
申请号：US13063134
申请日：2009-11-17
申请人： Andreas Dowe , Reinhard Beuth , Franz-Erich Baumann
发明人： Andreas Dowe , Reinhard Beuth , Franz-Erich Baumann
IPC分类号： C08L69/00 , C08J5/00 , B29C45/00
CPC分类号： F16L11/06 , B29C47/00 , B29C47/0016 , B29C47/0021 , B29C47/0026 , C08G69/40 , C08G69/46 , C08J3/226 , C08J2377/00 , C08J2477/00 , C08L77/00 , C08L77/06 , C08L2205/02 , F16L9/147 , Y10T428/1352 , Y10T428/139 , C08L2666/20
摘要： A polyamide molding composition is condensed up in the melt by means of a masterbatch containing a compound having at least two carbonate units and also a polyetheramide in which at least 50% of the end groups are present as amino end groups, whereupon the melt mixture is discharged and solidified to give a molding composition or a molding. The product obtained has an increased amino end group content and consequently an improved hydrolysis resistance.
摘要翻译：聚酰胺模塑组合物通过含有至少两个碳酸酯单元的化合物的母料在熔体中缩合，并且其中至少有50％的端基作为氨基端基存在的聚醚酰胺，因此熔融混合物是排出并固化，得到模塑组合物或模制品。所得产物具有增加的氨基端基含量，因此具有改善的耐水解性。

5. 发明申请

US20100300573A1 USE OF A POLYAMIDE MOLDING COMPOUND FOR LINING CONDUITS 有权
标题翻译：使用聚酰胺模塑化合物用于衬管
公开(公告)号：US20100300573A1
公开(公告)日：2010-12-02
申请号：US12676752
申请日：2008-09-30
申请人： Andreas Dowe , Ralf Tuellmann , Reinhard Beuth , Franz-Erich Baumann
发明人： Andreas Dowe , Ralf Tuellmann , Reinhard Beuth , Franz-Erich Baumann
IPC分类号： F16L9/14 , B23P19/04
CPC分类号： B29C63/34 , B29C63/46 , B29K2077/00 , F16L55/1656 , Y10T29/49826 , Y10T428/139 , Y10T428/1393
摘要： In a method for the introduction of an inliner into a pipe or a pipeline, where the external diameter of the inliner is greater than the internal diameter of the pipe or of the pipeline, and where the action of an external force is used to reduce the cross section of the inliner prior to the introduction, the inliner is composed of a polyamide moulding composition which comprises at least 50% by weight of polyamide which is not PA11. The recovery behaviour of said polyamides is similar to that of polyethylene usually used for this purpose.
摘要翻译：在将内衬引入管道或管道的方法中，其中内衬的外径大于管道或管道的内径，并且其中使用外力的作用来减少在引入之前内衬的横截面由内衬构成，该聚酰胺模塑组合物包含至少50重量％的不是PA11的聚酰胺。所述聚酰胺的回收行为类似于通常用于该目的的聚乙烯的回收行为。

6. 发明申请

US20110209768A1 USE OF A COMPOSITION FOR CONTACT WITH SUPERCRITICAL MEDIA 有权
标题翻译：使用与超临界媒体联系的组合物
公开(公告)号：US20110209768A1
公开(公告)日：2011-09-01
申请号：US13128297
申请日：2009-10-07
申请人： Andreas Dowe , Reinhard Beuth , Franz-Erich Baumann
发明人： Andreas Dowe , Reinhard Beuth , Franz-Erich Baumann
IPC分类号： F15D1/00
CPC分类号： F16L11/083 , B29C47/0023 , C08L77/00 , C08L77/06 , C08L77/12 , C08L2205/02 , F16L9/147 , F16L11/06 , Y02P20/544 , Y10T137/0318 , C08L2666/20
摘要： A moulding composition which comprises at least 50% by weight of the following constituents:a) from 0 to 99 parts by weight of polyamide, andb) from 1 to 100 parts by weight of polyamide elastomer, selected from the group of polyetheresteramide and polyetheramide,where the total of the parts by weight is 100 and where the moulding composition comprises from 0 to 9% by weight of plasticizer,is used for the production of a moulding for contact with a supercritical medium, and preferably for the production of an inner thermoplastics layer in a flexible pipe or rigid pipe, in which a supercritical medium is conveyed. Low or zero plasticizer content eliminates any significant occurrence of problems such as increased stiffness and longitudinal shrinkage.
摘要翻译：一种模塑组合物，其包含至少50重量％的以下组分：a）0至99重量份的聚酰胺，和b）1至100重量份的选自聚醚酯酰胺和聚醚酰胺的聚酰胺弹性体，其中重量份的总量为100，并且其中模塑组合物包含0至9重量％的增塑剂，用于生产与超临界介质接触的模制品，并且优选用于生产内部柔性管或刚性管中的热塑性塑料层，其中传送超临界介质。低或零增塑剂含量消除了任何显着的问题，例如增加刚度和纵向收缩。

7. 发明授权

US06316537B1 Product with antistatic properties 有权
标题翻译：产品具有抗静电性能
公开(公告)号：US06316537B1
公开(公告)日：2001-11-13
申请号：US09441137
申请日：1999-11-17
申请人： Franz-Erich Baumann , Reinhard Beuth , Josef Kübber , Michael Schlobohm
发明人： Franz-Erich Baumann , Reinhard Beuth , Josef Kübber , Michael Schlobohm
IPC分类号： C08K304
CPC分类号： C08K3/04 , C08L77/00
摘要： A product made from plastic and composed, at least in part, of a thermoplastic molding composition which comprises polyamide and comprises from 3 to 30% by weight of a conductivity black, where the conductivity black is defined by the following parameters: a) DBP absorption of from 100 to 300 ml/100 g; b) a specific surface area of from 30 to 180 m2/g; c) an ash content of less than 0.1% by weight and d) a grit content of not more than 25 ppm, has improved heat-ageing resistance, and also improved resistance to peroxide-containing motor fuels.
摘要翻译：由塑料制成的产品，至少部分由热塑性模塑组合物组成，该热塑性模塑组合物包含聚酰胺并且包含3至30重量％的导电性黑色，其中导电性黑色由以下参数定义：a）DBP吸收 100至300ml / 100g; b）比表面积为30至180m2 / g; c）灰分含量小于0.1％（重量），d）砂粒含量不大于25ppm，具有改善的耐热老化性，并且还改善了对含过氧化物的运动燃料的耐受性。

8. 发明授权

US10040938B2 Moulding compound based on a partially aromatic copolyamide 有权
公开(公告)号：US10040938B2
公开(公告)日：2018-08-07
申请号：US14489612
申请日：2014-09-18
申请人： Jasmin Nitsche , Harald Haeger , Sebastian Geerkens , Franz-Erich Baumann , Reinhard Beuth
发明人： Jasmin Nitsche , Harald Haeger , Sebastian Geerkens , Franz-Erich Baumann , Reinhard Beuth
IPC分类号： C08L77/10 , C08L77/06 , C08K3/16 , C08K5/00 , C08K5/18
CPC分类号： C08L77/06 , C08K3/16 , C08K5/005 , C08K5/18 , C08L2201/08 , C08L2203/18 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/1397
摘要： A moulding composition contains at least 40 wt % of components a) and b). Based on the sum of components a) and b), there are 60-99 wt % of component a) and 40-1 wt % of component b). Component a) is a partially aromatic copolyamide containing, as polymerized monomer units, 30-90 mol % of a combination of hexamethylenediamine and terephthalic acid and 70-10 mol % of a combination of hexamethylenediamine and a linear aliphatic dicarboxylic acid having 8-19 C atoms. Component b) is an olefinic copolymer containing, as polymerized monomer units, i) 35-94.9 wt % of ethene-based monomer units, ii) 5-65 wt % of monomer units based on a 1-alkene having 4-8 C atoms, iii) 0-10 wt % of monomer units based on an olefin different from i) and ii), and iv) 0.1-2.5 wt % of monomer units based on an aliphatically unsaturated dicarboxylic acid anhydride, where the sum of wt % of i), ii), iii) and iv) is 100%.

9. 发明授权

US06766091B2 Polymeric optical conductors 有权
标题翻译：聚合物光导体
公开(公告)号：US06766091B2
公开(公告)日：2004-07-20
申请号：US10603710
申请日：2003-06-26
申请人： Reinhard Beuth , Michael Schlobohm , Uwe Kannengiesser , Franz-Erich Baumann , Herald Haeger
发明人： Reinhard Beuth , Michael Schlobohm , Uwe Kannengiesser , Franz-Erich Baumann , Herald Haeger
IPC分类号： G02B622
CPC分类号： G02B6/443 , G02B1/048 , G02B6/02033 , G02B6/4436 , C08L77/00
摘要： An optical cable, which is flame-retardant, and has excellent adhesion of the protective covering to the fiber cladding and uniform thickness of the fiber cladding, contains a polymer optical conductor containing a fiber core; a single-layer or multi-layer fiber cladding; an inner external layer which adheres to the fiber cladding with a peel force of at least 50 N; and an outer external layer which adheres to the inner external layer with a peel force of not more than 30 N. The inner external layer contains a molding composition having a first polyamide selected from a) PA 11, b) PA 12, c) PA 1012, d) PA 1212, e) a copolyamide of at least two of PA 11, PA 12, PA 1012 and PA 1212, said copolyamide containing not more than 30 mol % of a comonomer, and f) mixtures thereof. The first polyamide contains at least 50 &mgr;eq/g of amino end groups. The first molding composition has a zero-shear viscosity of from 400 to 6000 Pas. The outer external layer contains a second molding composition which has the following i)-iii): i) from 20 to 95% by weight of a second polyamide selected from a) PA 11, b) PA 12, c) PA 1012, d) PA 1212, e) a copolyamide of at least two of PA 11, PA 12, PA 1012 and PA 1212, said copolyamide containing not more than 30 mol % of a comonomer, f) a polyetheramide of at least one of a)-e), and g) mixtures thereof, ii) from 5 to 45% by weight of a flame retardant, and iii) from 0 to 60% by weight of an impact modifier.
摘要翻译：阻燃的光缆和保护覆盖层与纤维包层的粘附性优异，纤维包层的厚度均匀，包含含有纤维芯的聚合物光导体; 单层或多层纤维包层; 内部外层，其剥离力至少为50N，附着于纤维包层; 外部外层以不超过30N的剥离力附着于内部外层。内部外层含有具有选自a）PA 11，b）PA 12，c）PA中的第一种聚酰胺的成型组合物 1012，d）PA1212，e）PA11，PA12，PA1012和PA1212中的至少两种的共聚酰胺，所述共聚酰胺含有不大于30mol％的共聚单体，和f）其混合物。第一种聚酰胺含有至少50个mueq / g的氨基端基。第一模塑组合物的零剪切粘度为400至6000Pa·s。外部外层包含具有以下i）-iii）的第二模塑组合物：i）20至95重量％的选自a）PA 11，b）PA 12，c）PA 1012，d ）PA1212，e）PA 11，PA 12，PA 1012和PA 1212中的至少两种的共聚酰胺，所述共聚酰胺含有不超过30mol％的共聚单体，f）至少一种a） - e）和g）其混合物，ii）5至45重量％的阻燃剂，和iii）0至60重量％的抗冲改性剂。

10. 发明申请

US20150086738A1 MOULDING COMPOUND BASED ON A PARTIALLY AROMATIC COPOLYAMIDE 审中-公开
标题翻译：基于部分芳族聚酰胺的成型化合物
公开(公告)号：US20150086738A1
公开(公告)日：2015-03-26
申请号：US14489632
申请日：2014-09-18
申请人： Jasmin NITSCHE , Harald Haeger , Sebastian Geerkens , Franz-Erich Baumann , Reinhard Beuth
发明人： Jasmin NITSCHE , Harald Haeger , Sebastian Geerkens , Franz-Erich Baumann , Reinhard Beuth
IPC分类号： C08L77/06 , C08K5/18 , C08K5/00 , C08K3/16 , C08K5/098
CPC分类号： C08L77/06 , C08K3/16 , C08K5/005 , C08K5/098 , C08K5/18 , C08L77/02 , C08L2201/08 , C08L2203/18 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/1397
摘要： A moulding composition, comprising at least 40 wt. % of the following components: a) 60 to 99 parts by wt. of a partially aromatic copolyamide which comprises as polymerized monomer units: I. 30 to 90 mol % of a combination of hexamethylenediamine and terephthalic acid; and II. 70 to 10 mol % of a lactam and/or of an ω-aminocarboxylic acid with 11 or 12 C atoms; and b) 40 to 1 parts by wt. of an olefinic copolymer comprising as polymerized monomer units: i) 35 to 94.9 wt. % of ethene-based monomer units, ii) 5 to 65 wt. % of monomer units based on a 1-alkene with 4 to 8 C atoms, iii) 0 to 10 wt. % of monomer units based on an olefin different from i) and ii), and iv) 0.1 to 2.5 wt. % of monomer units based on an aliphatically unsaturated dicarboxylic acid anhydride, wherein a sum of the weight % values of i), ii), iii) and iv) is 100%, and the sum of the parts by wt. of a) and b) is 100; which can is processed into moulded articles with improved thermal aging resistance is provided.
摘要翻译：一种模塑组合物，其包含至少40重量％％以下组分：a）60至99重量份。的部分芳族共聚酰胺，其包含作为聚合单体单元：I.30至90摩尔％的六亚甲基二胺和对苯二甲酸的组合; 和II。 70〜10摩尔％的内酰胺和/或具有11或12个C原子的ω-氨基羧酸; 和b）40〜1重量份。的包含作为聚合单体单元的烯烃共聚物：i）35-94.9wt。％的基于乙烯的单体单元，ii）5至65wt。基于具有4至8个C原子的1-烯烃的单体单元的％，iii）0至10重量％％的基于不同于i）和ii）的烯烃的单体单元，和iv）0.1-2.5wt。基于脂族不饱和二羧酸酐的单体单元的％，其中i），ii），iii）和iv）的重量％的总和为100％，并且重量份的总和。的a）和b）是100; 其可以被加工成具有改善的耐热老化性的模制品。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式