公开(公告)号：US20130053535A1

公开(公告)日：2013-02-28

申请号：US13588484

申请日：2012-08-17

申请人： Dietrich Scherzer ,  Philippe Desbois ,  Freddy Gruber ,  Achim Stammer

发明人： Dietrich Scherzer ,  Philippe Desbois ,  Freddy Gruber ,  Achim Stammer

IPC分类号： B29C71/02 ,  C08G69/14

CPC分类号： C08G69/14 ,  B29B9/10

摘要： The present invention relates to a process for producing moldings comprising (A) at least one lactam, (B) at least one activator, and (C) at least one catalyst, where (A) to (C) proceed through treatments comprising a) mixing of (A), (B), and (C), b) metering of (A), (B), and (C) into an apparatus for producing mixture droplets, and producing mixture droplets, and c) depositing the mixture droplets comprising (A), (B), and (C) on a belt, and d) producing moldings.

公开(公告)号：US20130023613A1

公开(公告)日：2013-01-24

申请号：US13637894

申请日：2011-03-29

申请人： Martin Klatt ,  Manoranjan Prusty ,  Axel Wilms ,  Anka Bernnat ,  Martin Baumert ,  Raquel Fernandez Rodiles ,  Philippe Desbois ,  Jochen Engelmann ,  BS Kim

发明人： Martin Klatt ,  Manoranjan Prusty ,  Axel Wilms ,  Anka Bernnat ,  Martin Baumert ,  Raquel Fernandez Rodiles ,  Philippe Desbois ,  Jochen Engelmann ,  BS Kim

IPC分类号： C08L77/06 ,  C08K13/04

CPC分类号： C08L77/02 ,  C08K5/0016 ,  C08K5/005 ,  C08K5/18 ,  C08K7/14 ,  C08L77/06 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2666/20

摘要： The use of thermoplastic molding materials comprising A) 10 to 98.8% by weight of a mixture formed from a1) 40 to 70% by weight of nylon-6,6 or nylon-4,6 or nylon-6 or mixtures thereof, a2) 30 to 60% by weight of a polyamide having a ratio of methylene to amide groups of 7 to 12, B) 1 to 50% by weight of a fibrous or particulate filler, C) 0.1 to 3% by weight of a lubricant, D) 0.05 to 3% by weight of a heat stabilizer, E) 0 to 40% by weight of further additives, where the sum of the percentages by weight A) to E) and a1) and a2) adds to 100%, for production of stress cracking- and corrosion-resistant moldings.

摘要翻译： 使用热塑性成型材料，其包括A）10至98.8重量％的由a1）40至70重量％的尼龙-6,6或尼龙4,6或尼龙-6或其混合物形成的混合物，a2） 30〜60重量％的亚甲基与酰胺基的比例为7〜12的聚酰胺，B）1〜50重量％的纤维状或颗粒状填料，C）0.1〜3重量％的润滑剂D ）0.05〜3重量％的热稳定剂，E）0〜40重量％的其他添加剂，其中A）与E）和a1）和a2）的重量百分比之和相加于100％ 的应力开裂和耐腐蚀模制品。

公开(公告)号：US20120245308A1

公开(公告)日：2012-09-27

申请号：US13514364

申请日：2010-12-03

申请人： Faissal-Ali El-Toufaili ,  Philippe Desbois ,  Andreas Wollny ,  Sven Lawrenz ,  Christian Schmidt

发明人： Faissal-Ali El-Toufaili ,  Philippe Desbois ,  Andreas Wollny ,  Sven Lawrenz ,  Christian Schmidt

IPC分类号： C08G69/28 ,  C08G69/26

CPC分类号： C08G69/265 ,  C08G69/28

摘要： The present invention relates to a process for preparing a polyamide based on dicarboxylic acids and diamines, comprising the following stages: A) providing an aqueous monomer mixture composed of dicarboxylic acids and diamines, where the molar ratio of dicarboxylic acids to diamines is adjusted such that, at the outlet of stage C), there is a molar deficiency of dicarboxylic acids or diamines of 1 to 10 mol%, based on the respective other component, B) transferring the aqueous mixture from stage A) into a continuous evaporator reactor in which diamines and dicarboxylic acids are converted at a temperature in the range from 100 to 370° C. and a pressure in the range from 1 to 50 bar, C) transferring the mixture from stage B) into a separator which is operated at a temperature in the range from 100 to 370° C. and a pressure in the range from 1 to 50 bar with removal of gaseous components, D) transferring the mixture from stage C) together with diamine or dicarboxylic acid in an amount suitable for compensation for the molar deficiency into a tubular reactor which is operated at a temperature in the range from 100 to 370° C. and a pressure in the range from 1 to 50 bar, for a residence time in the range from 10 seconds to 30 minutes, E) transferring the mixture from stage D) into an extruder which is operated at a temperature in the range from 150 to 400° C. for a residence time in the range from 10 seconds to 30 minutes with removal of gaseous components through venting orifices.

摘要翻译： 本发明涉及一种制备基于二羧酸和二胺的聚酰胺的方法，包括以下步骤：A）提供由二羧酸和二胺组成的含水单体混合物，其中二羧酸与二胺的摩尔比被调整为使得 ，在阶段C）的出口处，基于各自的其它组分，存在摩尔不足的二羧酸或二胺的1至10摩尔％，B）将水性混合物从阶段A）转移到连续的蒸发器反应器中，其中 二胺和二羧酸在100至370℃的温度和1至50巴的压力范围内转化，C）将混合物从阶段B）转移到分离器中，该分离器在 范围为100至370℃，压力为1至50巴，除去气态组分，D）将混合物与阶段C）一起转移至二胺或二羧酸的量 适合于将摩尔不足补偿到在100至370℃的温度和1至50巴的压力范围内操作的管式反应器中，停留时间在10秒至 30分钟，E）将混合物从阶段D）转移到挤出机中，该挤出机在150-400℃的温度下操作，停留时间在10秒至30分钟之间，同时除去气体成分 通风孔。

公开(公告)号：US20120214904A1

公开(公告)日：2012-08-23

申请号：US13504299

申请日：2010-10-18

申请人： Manoranjan Prusty ,  Martin Baumert ,  Axel Wilms ,  Philippe Desbois ,  Alexander Traut ,  Gerald Lippert ,  Jordan Kurikov

发明人： Manoranjan Prusty ,  Martin Baumert ,  Axel Wilms ,  Philippe Desbois ,  Alexander Traut ,  Gerald Lippert ,  Jordan Kurikov

IPC分类号： C08K9/02 ,  C08K3/08 ,  C08L77/00 ,  B29C65/06

CPC分类号： C08K3/08

摘要： Thermoplastic molding compositions, comprisingA) from 10 to 99.999% by weight of a polyimideB) from 0.001 to 20% by weight of iron powder with a particle size of at most 10 μm (d50 value), which is obtainable via thermal decomposition of pentacarbonyliron,C) from 0 to 70% by weight of further additives, where the total of the percentages by weight of components A) to C) is 100%.

摘要翻译： 热塑性成型组合物，其包含A）10至99.999重量％的聚酰亚胺B）0.001至20重量％的粒径为至多10μm（d50值）的铁粉，其可通过热分解 五羰基铁，C）0至70重量％的其它添加剂，其中组分A）至C）的重量百分比的总和为100％。

公开(公告)号：US20120041086A1

公开(公告)日：2012-02-16

申请号：US13209761

申请日：2011-08-15

申请人： Bangaru Dharmapuri Sriramulu Sampath ,  Olaf Kriha ,  Holger Ruckdäschel ,  Philippe Desbois ,  Freddy Gruber ,  Klaus Hahn

发明人： Bangaru Dharmapuri Sriramulu Sampath ,  Olaf Kriha ,  Holger Ruckdäschel ,  Philippe Desbois ,  Freddy Gruber ,  Klaus Hahn

IPC分类号： C08J9/228 ,  C08L25/04 ,  C08J9/14 ,  C08L69/00 ,  C08J9/16 ,  C08L67/02

CPC分类号： C08J9/0061 ,  C08J9/0038 ,  C08J9/12 ,  C08J9/228 ,  C08J2201/03 ,  C08J2367/02 ,  C08J2425/04 ,  C08J2471/12 ,  C08K5/01 ,  C08L69/00

摘要： An expandable pelletized material comprising A) a polymer matrix composed of A1) at least 55% by weight of polyester (based on the entirety of components A1) and A2)) with a total enthalpy of fusion of up to 60 J/g, optionally of one or more melting points in the range from 100 to 300° C. and of one or more glass transition temperatures in the range from 0 to 250° C., and A2) from 0 to 45% by weight (based on the entirety of components A1) and A2)) of one or more thermoplastic polymers different from component A1); B) a physical blowing agent component, and C) optionally further additives is suitable for producing moldable foams for use in the automobile industry, airline industry, construction industry, packaging industry, sports and leisure industry, in transport, in engineering, in lightweight construction, and/or in composite construction.

摘要翻译： 一种可膨胀的造粒材料，包括A）由A1）至少55重量％的聚酯（基于组分A1的整体）和A2））组成的聚合物基质，其总熔融焓高达60J / g，任选地 的一个或多个熔点为100-300℃，一个或多个玻璃化转变温度为0-250℃，和A2）0-45重量％（基于全部 的组分A1）和A2））不同于组分A1）的一种或多种热塑性聚合物; B）物理发泡剂组分，C）任选的其它添加剂适用于生产用于汽车工业，航空工业，建筑业，包装工业，运动休闲产业，运输工程，轻工业建筑中的模制泡沫 ，和/或复合结构。

公开(公告)号：US20110294968A1

公开(公告)日：2011-12-01

申请号：US13147238

申请日：2010-02-01

申请人： Mohammed Abboud ,  Philippe Desbois ,  Norbert Gmähle ,  Herbert Römer ,  Thilo Krebs ,  Dennis Lösch

发明人： Mohammed Abboud ,  Philippe Desbois ,  Norbert Gmähle ,  Herbert Römer ,  Thilo Krebs ,  Dennis Lösch

IPC分类号： C08F2/01 ,  B01J19/00

CPC分类号： B01J19/2415 ,  B01J14/00 ,  B01J2219/00033 ,  C08G69/04 ,  C08G69/16

摘要： The invention relates to a process for preparing polymers from monomers and/or oligomers by adding a liquid comprising the monomers and/or oligomers dropwise to a continuous liquid phase in a reactor, the continuous liquid phase being immiscible with the liquid comprising the monomers and/or oligomers, and the monomers and/or oligomers reacting in the continuous liquid phase to give the polymer. The liquid comprising the monomers and/or oligomers is shaped to droplets outside the continuous liquid phase, which are subsequently introduced into the continuous liquid phase. The invention further relates to a reactor for performing the process, comprising a tube through which a continuous liquid phase flows, and means of generating droplets, the means of generating droplets being arranged such that the droplets are generated outside the continuous liquid phase and then introduced into the continuous liquid phase.

摘要翻译： 本发明涉及通过将单体和/或低聚物的液体滴加到反应器中的连续液相中，从单体和/或低聚物制备聚合物的方法，所述连续液相与包含单体的液体和/ 或低聚物，并且单体和/或低聚物在连续液相中反应得到聚合物。 包含单体和/或低聚物的液体成形为连续液相外的液滴，随后将其引入连续液相中。 本发明还涉及一种用于执行该方法的反应器，其包括连续液相流经的管和产生液滴的装置，产生液滴的装置被布置成使得液滴在连续液相外产生，然后引入 进入连续液相。

公开(公告)号：US20110290209A1

公开(公告)日：2011-12-01

申请号：US13128502

申请日：2009-10-29

申请人： Philippe Desbois ,  Martin Klatt ,  Sachin Jain

发明人： Philippe Desbois ,  Martin Klatt ,  Sachin Jain

IPC分类号： F02M35/104 ,  C08L79/02 ,  C08L77/00 ,  C08K5/3465 ,  C08K13/02

CPC分类号： C08L77/00 ,  C08K3/16 ,  C08K5/098 ,  C08K5/20 ,  C08L79/02 ,  C08L2666/20

摘要： Thermoplastic molding compositions comprising A) from 10 to 98.7% by weight of at least one thermoplastic polyamide having a viscosity number (VN) to ISO 307 of at least 150 ml/g, B) from 1 ppm to 0.95% by weight of at least one polyethyleneimine homo- or copolymer, C) from 0.05 to 3% by weight of a lubricant, D) from 0.05 to 3% by weight of a copper-containing stabilizer, E) from 1 to 50% by weight of a fibrous or particulate filler, or mixtures thereof, F) from 0.1 to 5% by weight of a nigrosine, G) from 0 to 30% by weight of further additives, the sum of components A) to G) adding up to 100%.

摘要翻译： 包含A）10至98.7重量％的至少一种具有至少150ml / g的粘度数（VN）至ISO 307的至少一种热塑性聚酰胺，B）至少1ppm至0.95重量％ 一种聚乙烯亚胺均聚物或共聚物，C）0.05至3重量％的润滑剂，D）0.05-3重量％的含铜稳定剂，E）1至50重量％的纤维或颗粒 填料或其混合物，F）0.1至5重量％的苯胺黑，G）0至30重量％的其它添加剂，组分A）至G的总和）加至100％。

公开(公告)号：US20110244743A1

公开(公告)日：2011-10-06

申请号：US13076722

申请日：2011-03-31

申请人： Dietrich Scherzer ,  Philippe Desbois ,  Uwe Gleiter ,  Martin Weber ,  Michael Gall

发明人： Dietrich Scherzer ,  Philippe Desbois ,  Uwe Gleiter ,  Martin Weber ,  Michael Gall

IPC分类号： B32B5/02 ,  C09D177/02 ,  B29C70/30

CPC分类号： B29C70/48 ,  B29K2077/00 ,  B32B5/022 ,  B32B5/024 ,  B32B5/026 ,  B32B5/26 ,  B32B2260/021 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/02 ,  B32B2262/0269 ,  B32B2262/101 ,  B32B2262/103 ,  B32B2262/105 ,  B32B2262/106 ,  B32B2307/306 ,  B32B2571/00 ,  C09D177/02 ,  C09D177/06 ,  Y10T442/20

摘要： Process for producing fiber-reinforced composite materials, bya) molding a textile structure and then spray-applying a binder, or saturating the textile structure with a binder, or b) first spray-applying a binder to a textile structure, or saturating a textile structure with a binder, and then subjecting the material to forming and drying.

摘要翻译： 制造纤维增强复合材料的方法是：a）模制纺织结构，然后喷涂粘合剂，或用粘结剂使织物结构饱和，或b）首先将纺粘结构物喷涂到织物结构上，或使饱和 纺织结构用粘合剂，然后对材料进行成型和干燥。

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。

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。