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. 发明授权

US08629220B2 Hydrolysis-resistant polyamides 有权
标题翻译：耐水解聚酰胺
公开(公告)号：US08629220B2
公开(公告)日：2014-01-14
申请号：US13351664
申请日：2012-01-17
申请人： Manoranjan Prusty , Arno Lange , Claus Gabriel , Matthias Scheibitz
发明人： Manoranjan Prusty , Arno Lange , Claus Gabriel , Matthias Scheibitz
IPC分类号： C08L77/00 , C08F210/10
CPC分类号： C08L77/06 , C08L23/22
摘要： Thermoplastic molding compositions comprising A) from 10 to 99.9% by weight of a thermoplastic polyamide, B) from 0.1 to 20% by weight of a terpolymer obtainable via copolymerization of (B1) from 1 to 70% by weight of at least one electron-deficient olefin, (B2) from 0 to 85% by weight of at least one olefin which, at its olefinic double bond, bears only hydrogen atoms and/or carbon atoms without electron-withdrawing substituents, and (B3) from 1 to 99% by weight of at least one alkoxyvinylsilane, C) from 0 to 50% by weight of a fibrous or particulate filler or a mixture of these, D) from 0 to 50% by weight of other additives, where the total of the percentages by weight of components A) to D) is 100%.
摘要翻译：热塑性成型组合物，其包含A）10至99.9重量％的热塑性聚酰胺，B）0.1至20重量％的三元共聚物，其通过（B1）1至70重量％的至少一种电子 - （B2）0至85重量％的至少一种烯烃，其烯属双键仅具有不具有吸电子取代基的氢原子和/或碳原子，和（B3）1至99重量％的至少一种烷氧基乙烯基硅烷，C）0至50重量％的纤维或颗粒填料或它们的混合物，D）0至50重量％的其它添加剂，其中总重量百分比的组分A）至D）为100％。

2. 发明申请

US20120184664A1 HYDROLYSIS-RESISTANT POLYAMIDES 有权
标题翻译：耐水解聚酰胺
公开(公告)号：US20120184664A1
公开(公告)日：2012-07-19
申请号：US13351664
申请日：2012-01-17
申请人： Manoranjan Prusty , Arno Lange , Claus Gabriel , Matthias Scheibitz
发明人： Manoranjan Prusty , Arno Lange , Claus Gabriel , Matthias Scheibitz
IPC分类号： C08L77/06 , C08K7/02
CPC分类号： C08L77/06 , C08L23/22
摘要： Thermoplastic molding compositions comprising A) from 10 to 99.9% by weight of a thermoplastic polyamide, B) from 0.1 to 20% by weight of a terpolymer obtainable via copolymerization of (B1) from 1 to 70% by weight of at least one electron-deficient olefin, (B2) from 0 to 85% by weight of at least one olefin which, at its olefinic double bond, bears only hydrogen atoms and/or carbon atoms without electron-withdrawing substituents, and (B3) from 1 to 99% by weight of at least one alkoxyvinylsilane, C) from 0 to 50% by weight of a fibrous or particulate filler or a mixture of these, D) from 0 to 50% by weight of other additives, where the total of the percentages by weight of components A) to D) is 100%.
摘要翻译：热塑性成型组合物，其包含A）10至99.9重量％的热塑性聚酰胺，B）0.1至20重量％的三元共聚物，其通过（B1）1至70重量％的至少一种电子 - （B2）0至85重量％的至少一种烯烃，其烯属双键仅具有不具有吸电子取代基的氢原子和/或碳原子，和（B3）1至99重量％的至少一种烷氧基乙烯基硅烷，C）0至50重量％的纤维或颗粒填料或它们的混合物，D）0至50重量％的其它添加剂，其中总重量百分比的组分A）至D）为100％。

3. 发明授权

US08481652B2 Thermoplastic polyamides having polyether amines 有权
标题翻译：具有聚醚胺的热塑性聚酰胺
公开(公告)号：US08481652B2
公开(公告)日：2013-07-09
申请号：US12809478
申请日：2008-12-15
申请人： Sachin Jain , Philippe Desbois , Claus Gabriel , Martin Weber , Peter Eibeck , Bernd Bruchmann , Martin Klatt
发明人： Sachin Jain , Philippe Desbois , Claus Gabriel , Martin Weber , Peter Eibeck , Bernd Bruchmann , Martin Klatt
IPC分类号： C08L77/00
CPC分类号： C08L77/00 , C08L79/02 , C08L2205/02 , C08L2666/02 , C08L2666/20
摘要： Thermoplastic molding compositions comprising A) from 10 to 99% by weight of at least one thermoplastic polyamide, B) from 0.01 to 30% by weight of at least one highly branched or hyperbranched polyetheramine, C) from 0 to 70% by weight of further added materials, where the total of the percentages by weight of components A) to C) is 100%; the use of polyetheramines for improving the flowability and/or thermal stability of polyamides; and to the use of the molding compositions for the production of fibers, of foils, or of moldings of any type, and also to the resultant fibers, foils, or moldings.
摘要翻译：热塑性模塑组合物，其包含A）10至99重量％的至少一种热塑性聚酰胺，B）0.01至30重量％的至少一种高度支化或超支化的聚醚胺，C）0-70重量％组分A）至C）的重量百分比的总和为100％; 使用聚醚胺改善聚酰胺的流动性和/或热稳定性; 以及用于生产纤维，箔或任何类型的模制品的成型组合物的用途，以及所得纤维，箔或模制品的使用。

4. 发明申请

US20110120207A1 METHOD AND DEVICE FOR CHARACTERIZING MAGNETORHEOLOGICAL FLUIDS 审中-公开
标题翻译：用于表征磁流体流体的方法和装置
公开(公告)号：US20110120207A1
公开(公告)日：2011-05-26
申请号：US12953634
申请日：2010-11-24
申请人： Claus Gabriel , Peter Schuler , Christoffer Kieburg , Günter Oetter , Martin Laun
发明人： Claus Gabriel , Peter Schuler , Christoffer Kieburg , Günter Oetter , Martin Laun
IPC分类号： G01F1/58 , G01F1/56 , G01F25/00
CPC分类号： G01N11/04
摘要： A method for characterizing magnetorheological fluids using a volume flow rate measurement. The volume flow of the magnetorheological fluid through a capillary is initially measured, with a constant weight force being applied onto the magnetorheological fluid. A magnetic field is then applied to the capillary, and the volume flow of the magnetorheological fluid through the capillary is measured with the magnetic field applied, with a second constant weight force being applied onto the magnetorheological fluid. A device for carrying out the method comprises a container for storing a magnetorheological fluid, wherein the container is connected on one side to a capillary through which the magnetorheological fluid can flow, and is closed on a different side by a movable piston, which presses the magnetorheological fluid through the capillary with a constant weight force, and means for generating a magnetic field are provided in the region of the capillary.
摘要翻译：使用体积流量测量来表征磁流变流体的方法。首先测量磁流变流体通过毛细管的体积流量，并将恒定的重力施加到磁流变流体上。然后将磁场施加到毛细管，并且通过施加的磁场测量通过毛细管的磁流变流体的体积流量，并将第二恒定的重力施加到磁流变流体上。用于执行该方法的装置包括用于存储磁流变流体的容器，其中容器在一侧连接到毛细管，磁流变流体可以通过该毛细管流动，并且通过可移动的活塞在不同的一侧封闭，在毛细管的区域中设置有通过具有恒定重力的毛细管的磁流变流体和用于产生磁场的装置。

5. 发明申请

US20110021687A1 POLYAMIDE NANOCOMPOSITES WITH HYPER-BRANCHED POLYETHYLENEIMINES 审中-公开
标题翻译：具有高分子量聚乙烯的聚酰亚胺纳米复合材料
公开(公告)号：US20110021687A1
公开(公告)日：2011-01-27
申请号：US12933305
申请日：2009-03-18
申请人： Sachin Jain , Claus Gabriel , Philippe Desbois , Dirk Opfermann , Peter Eibeck , Bernd Bruchmann , Martin Klatt
发明人： Sachin Jain , Claus Gabriel , Philippe Desbois , Dirk Opfermann , Peter Eibeck , Bernd Bruchmann , Martin Klatt
IPC分类号： C08K3/40 , C08K3/36
CPC分类号： C08L77/00 , B82Y30/00 , C08J3/226 , C08J2477/00 , C08J2477/02 , C08K3/041 , C08K3/046 , C08K3/20 , C08K3/36 , C08K7/14 , C08L77/02 , C08L79/02 , C08L2666/20
摘要： The invention relates to thermoplastic molding compositions comprising the following components: A) at least one thermoplastic polyamide, B) at least one hyperbranched polyethyleneimine, C) at least one amorphous oxide and/or oxide hydrate of at least one metal or semimetal with a number-average diameter of the primary particles of from 0.5 to 20 nm. The invention further relates to the use of the components B) and C) mentioned, for improving the flowability and/or thermal stability of polyamides, to the use of the molding compositions for the production of fibers, of foils, and of moldings of any type, and also to the resultant fibers, foils, and moldings.
摘要翻译：本发明涉及包含以下组分的热塑性模塑组合物：A）至少一种热塑性聚酰胺，B）至少一种超支化聚乙烯亚胺，C）至少一种具有多个金属或半金属的至少一种金属或半金属的无定形氧化物和/或氧化物水合物初级粒子的平均粒径为0.5〜20nm。本发明还涉及用于提高聚酰胺的流动性和/或热稳定性的组分B）和C）在使用模制组合物生产纤维，箔和任何型，以及所得的纤维，箔和模制品。

6. 发明申请

US20110009566A1 THERMOPLASTIC POLYAMIDES HAVING POLYETHER AMINES 有权
标题翻译：具有聚氨酯的热塑性聚氨酯
公开(公告)号：US20110009566A1
公开(公告)日：2011-01-13
申请号：US12809478
申请日：2008-12-15
申请人： Sachin Jain , Philippe Desbois , Claus Gabriel , Martin Weber , Peter Eibeck , Bernd Bruchmann , Martin Klatt
发明人： Sachin Jain , Philippe Desbois , Claus Gabriel , Martin Weber , Peter Eibeck , Bernd Bruchmann , Martin Klatt
IPC分类号： C08L77/00
CPC分类号： C08L77/00 , C08L79/02 , C08L2205/02 , C08L2666/02 , C08L2666/20
摘要： Thermoplastic molding compositions comprising A) from 10 to 99% by weight of at least one thermoplastic polyamide, B) from 0.01 to 30% by weight of at least one highly branched or hyperbranched polyetheramine, C) from 0 to 70% by weight of further added materials, where the total of the percentages by weight of components A) to C) is 100%; the use of polyetheramines for improving the flowability and/or thermal stability of polyamides; and to the use of the molding compositions for the production of fibers, of foils, or of moldings of any type, and also to the resultant fibers, foils, or moldings.
摘要翻译：热塑性模塑组合物，其包含A）10至99重量％的至少一种热塑性聚酰胺，B）0.01至30重量％的至少一种高度支化或超支化的聚醚胺，C）0-70重量％组分A）至C）的重量百分比的总和为100％; 使用聚醚胺改善聚酰胺的流动性和/或热稳定性; 以及用于生产纤维，箔或任何类型的模制品的成型组合物的用途，以及所得纤维，箔或模制品的使用。

7. 发明授权

US07855263B2 Process for producing thermoformed articles 有权
标题翻译：生产热成型制品的方法
公开(公告)号：US07855263B2
公开(公告)日：2010-12-21
申请号：US11883715
申请日：2006-01-30
申请人： Friederike Morhard , Gabriella Sartori , Alexander Fuchs , Claus Gabriel
发明人： Friederike Morhard , Gabriella Sartori , Alexander Fuchs , Claus Gabriel
IPC分类号： C08L23/10 , C08F10/04 , C08F10/14 , C08F110/04 , C08F110/06
CPC分类号： B29C51/002 , B29K2023/12 , C08L23/10 , C08L23/12 , C08L23/14 , C08L23/142 , C08L2205/02 , C08L2666/06
摘要： A process for obtaining thermoformed articles, comprising the following steps: a) forming a sheet comprising a propylene resin; b) thermoforming the sheet obtained in step a); wherein said propylene resin has the following characteristics: a) distribution of molecular weight Mw/Mn lower than 4; preferably lower than 3; b) 2,1 insertions measured with by 13C-NMR lower than 0.50%; preferably lower than 0.40%; c) eta* and the frequency ω meet the following relation for ω comprised between 0.1 ad 1: eta*>3700ω(−0 13) d) melt flow rate (MFR) (ISO 1133) lower than 5; preferably lower than 4; more preferably lower than 3; wherein the polypropylene resin comprises: (i) from 10 to 100% by weight of a propylene homopolymer or a propylene copolymer containing from 0.1% to 10% by mol of derived units of ethylene or an alpha-olefin of formula CH2═CHZ wherein Z is a linear or branched C2-C20 radical; and (ii) from 0 to 90% by weight of a propylene copolymer containing from 0.1% to 10% by mol of derived units of ethylene or an alpha-olefin of formula CH2═CHZ wherein Z is a linear or branched C2-C20 radical, said propylene copolymer having a content of ethylene or an alpha-olefin of formula CH2═CHZ different from the propylene copolymer (i).
摘要翻译：一种获得热成型制品的方法，包括以下步骤：a）形成包含丙烯树脂的片材; b）对在步骤a）中获得的片材进行热成型; 其中所述丙烯树脂具有以下特性：a）分子量Mw / Mn低于4的分布; 优选低于3; b）通过13 C-NMR测量的2,1次插入低于0.50％; 优选低于0.40％; c）eta *，频率ω满足以下关系：ω为0.1 ad 1：eta *>3700ω（-0 13）d）熔体流动速率（MFR）（ISO 1133）低于5; 优选低于4; 更优选低于3; 其中所述聚丙烯树脂包括：（i）10至100重量％的丙烯均聚物或含有0.1至10摩尔％的衍生单元的乙烯或式CH 2 = CHZ的α-烯烃的丙烯共聚物，其中Z 是直链或支链C2-C20基; 和（ii）0至90重量％的含有0.1至10摩尔％的乙烯或式CH 2 = CHZ的α-烯烃的衍生单元的丙烯共聚物，其中Z为直链或支链C 2 -C 20基团所述丙烯共聚物具有不同于丙烯共聚物（i）的乙烯或式CH 2 = CHZ的α-烯烃的含量。

8. 发明申请

US20110030454A1 RHEOMETER 有权
公开(公告)号：US20110030454A1
公开(公告)日：2011-02-10
申请号：US12438017
申请日：2007-08-16
申请人： Martin Laun , Jürgen Pfister , Rene Lochtman , Günter Oetter , Claus Gabriel
发明人： Martin Laun , Jürgen Pfister , Rene Lochtman , Günter Oetter , Claus Gabriel
IPC分类号： G01N11/14
CPC分类号： G01N11/14 , G01N2011/0026
摘要： The invention relates to a rheometer having a rotatable shaft (1) on which a rotor plate (2) is fastened, and having a measuring instrument (10) for measuring torques exerted on the rotor plate (2) by a substance (6) to be studied during rotation of the shaft (1), a first measurement gap (5) for holding the substance (6) to be studied being formed between a first side (3) of the rotor plate (2) and a first shear face (4) and a second measurement gap (9) for holding the substance (6) to be studied being formed between a second side (7) of the rotor plate (2), opposite the first side, and a second shear face (8). The rheometer contains a magnet for generating a magnetic field in the first and second measurement gaps (5, 9).
摘要翻译：本发明涉及一种具有可旋转轴（1）的流变仪，其上固定有转子板（2），并具有测量仪器（10），用于测量通过物质（6）施加在转子板（2）上的转矩在轴（1）的旋转期间进行研究，用于保持要研究的物质（6）的第一测量间隙（5）形成在转子板（2）的第一侧（3）和第一剪切面 4）和用于保持要研究的物质（6）形成在与第一侧相对的转子板（2）的第二侧（7）和第二剪切面（8）之间的第二测量间隙（9）。流变仪包含用于在第一和第二测量间隙（5,9）中产生磁场的磁体。

9. 发明申请

US20110021686A1 POLYAMIDE NANOCOMPOSITES WITH HYPER-BRANCHED POLYETHERAMINES 审中-公开
标题翻译：具有高分子量聚乙烯的聚酰亚胺纳米复合材料
公开(公告)号：US20110021686A1
公开(公告)日：2011-01-27
申请号：US12933345
申请日：2009-03-18
申请人： Sachin Jain , Claus Gabriel , Philippe Desbois , Dirk Opfermann , Peter Eibeck , Bernd Bruchmann , Martin Klatt
发明人： Sachin Jain , Claus Gabriel , Philippe Desbois , Dirk Opfermann , Peter Eibeck , Bernd Bruchmann , Martin Klatt
IPC分类号： C08K3/36
CPC分类号： D01F1/10 , C08K3/22 , C08K3/34 , C08L77/00 , C08L79/02 , C08L79/08 , C08L2205/02 , D01F6/60 , D01F6/90 , C08L2666/20
摘要： The invention relates to thermoplastic molding compositions comprising the following components: A) at least one thermoplastic polyamide, B) at least one hyperbranched polyetheramine, C) at least one amorphous oxide and/or oxide hydrate of at least one metal or semimetal with a number-average diameter of the primary particles of from 0.5 to 20 nm. The invention further relates to the use of the components B) and C) mentioned, for improving the flowability and/or thermal stability of polyamides, to the use of the molding compositions for the production of fibers, of foils, and of moldings of any type, and also to the resultant fibers, foils, and moldings.
摘要翻译：本发明涉及包含以下组分的热塑性模塑组合物：A）至少一种热塑性聚酰胺，B）至少一种超支化聚醚胺，C）至少一种具有数量的至少一种金属或半金属的无定形氧化物和/或氧化物水合物初级粒子的平均粒径为0.5〜20nm。本发明还涉及用于提高聚酰胺的流动性和/或热稳定性的组分B）和C）在使用模制组合物生产纤维，箔和任何型，以及所得的纤维，箔和模制品。

10. 发明申请

US20100238760A1 CONSTANT LOAD SHEAR CELL FOR MAGNETORHEOLOGICAL FLUIDS 审中-公开
标题翻译：永久性负载剪切细胞磁流体流体
公开(公告)号：US20100238760A1
公开(公告)日：2010-09-23
申请号：US12377931
申请日：2007-08-21
申请人： Martin Laun , Jürgen Pfister , Rene Lochtman , Günter Oetter , Claus Gabriel , Peter Schuler
发明人： Martin Laun , Jürgen Pfister , Rene Lochtman , Günter Oetter , Claus Gabriel , Peter Schuler
IPC分类号： B01F13/08
CPC分类号： G01N11/142 , B01F7/00758 , B01F13/0001 , B01F13/0006 , G01N11/165 , H01F1/447
摘要： The invention relates to a constant load shear cell and a method for constant loading of a magnetorheological fluid in a constant load shear cell. The constant load shear cell comprises a rotatable shaft (1), to which a rotor plate (2) is fixed. A first gap (5), for accommodating a magnetorheological fluid, is formed between a first side (3) of the rotor plate (2) and a first shear surface (4). A second gap (8), for accommodating the magnetorheological fluid, is formed between a second side (6) of the rotor plate (2) facing away from the first and a second shear surface (7). The constant load shear cell further comprises at least one magnet (9) for generating a magnetic field in the first and second gaps (5, 8).
摘要翻译：本发明涉及恒定负载剪切电池和恒定载荷剪切电池中恒定载荷磁流变流体的方法。恒定载荷剪切单元包括可旋转的轴（1），固定有转子板（2）。用于容纳磁流变流体的第一间隙（5）形成在转子板（2）的第一侧（3）和第一剪切表面（4）之间。用于容纳磁流变流体的第二间隙（8）形成在转子板（2）的远离第一和第二剪切表面（7）的第二侧（6）之间。恒定负载剪切单元还包括用于在第一和第二间隙（5,8）中产生磁场的至少一个磁体（9）。

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