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1. 发明授权

US08759476B2 Method for producing polyamides 有权
标题翻译：生产聚酰胺的方法
公开(公告)号：US08759476B2
公开(公告)日：2014-06-24
申请号：US12665564
申请日：2008-06-12
申请人： Philippe Desbois , Hagen Stawitzki , Ralf Neuhaus , Hans-Joachim Weis , Jurgen Weichmann , Racquel Fernandez Rodiles , Gunter Vogel
发明人： Philippe Desbois , Hagen Stawitzki , Ralf Neuhaus , Hans-Joachim Weis , Jurgen Weichmann , Racquel Fernandez Rodiles , Gunter Vogel
IPC分类号： C08G69/26
CPC分类号： C08G69/26 , C08G69/265 , C08G69/28
摘要： The process for preparing a polyamide based on dicarboxylic acids and diamines has the following stages: 1) providing an aqueous monomer mixture of dicarboxylic acids and diamines, the molar ratio of dicarboxylic acids to diamines being adjusted such that a molar deficiency of dicarboxylic acids or diamines of from 1 to 10 mol % is present at the outlet of stage 3), based on the other component in each case, 2) transferring the aqueous mixture from stage 1) to a continuous evaporator reactor in which diamines and dicarboxylic acids are reacted at a temperature in the range from 100 to 370° C. and a pressure in the range from 1 to 50 bar, 3) transferring the mixture from stage 2) to a separator which is operated at a temperature in the range from 100 to 370° C. with removal of gaseous components, 4) transferring the mixture from stage 3) together with diamine or dicarboxylic acid in an amount suitable to balance out the molar deficiency 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 to remove gaseous components through devolatilizing orifices.
摘要翻译：基于二羧酸和二胺制备聚酰胺的方法具有以下阶段：1）提供二羧酸和二胺的单体混合物，二羧酸与二胺的摩尔比被调节，使得二羧酸或二胺的摩尔不足在阶段3）的出口处存在1至10摩尔％，基于每种情况下的其它组分，2）将水性混合物从阶段1）转移到连续的蒸发器反应器中，其中二胺和二羧酸在温度范围为100至370℃，压力范围为1至50巴，3）将混合物从阶段2转移至分离器，该分离器的运行温度范围为100至370℃ C.去除气体组分，4）将来自级3）的混合物与二胺或二羧酸一起转移，其量适合于将摩尔不足量平衡到在温度下操作的挤出机在150至400℃的范围内，停留时间在10秒至30分钟的范围内，以通过脱挥发泡孔除去气体组分。

2. 发明申请

US20100190952A1 METHOD FOR THE PRODUCTION OF POLYAMIDES IN EXTRUDERS 有权
标题翻译：在挤出机中生产聚氨酯的方法
公开(公告)号：US20100190952A1
公开(公告)日：2010-07-29
申请号：US12665585
申请日：2008-06-11
申请人： Phillippe Desbois , Michael Kopietz , Ralf Neuhaus , Hagen Stawitzki , Hans-Joachim Weis , Jochen Engelmann
发明人： Phillippe Desbois , Michael Kopietz , Ralf Neuhaus , Hagen Stawitzki , Hans-Joachim Weis , Jochen Engelmann
IPC分类号： C08G69/28
CPC分类号： C08G69/265 , B29C47/822 , C08G69/30
摘要： In a process for preparing a polyamide based on dicarboxylic acids and diamines in an extruder, a solid mixture comprising a monomer mixture composed of 50 mol % of dicarboxylic acid mixture composed of from 60 to 88 % by weight of terephthalic acid and from 12 to 40% by weight of isophthalic acid, in which up to 20% by weight of the dicarboxylic acid mixture may also be replaced by other dicarboxylic acids, and 50 mol % of hexamethylenediamine which may be up to 20% by weight replaced by other C2-30-diamines, in a corotatory twin-screw extruder for a residence time of from 10 seconds to 30 minutes, is heated to a temperature in the range from 150 to 400° C. while removing steam and if appropriate diamines through venting orifices.
摘要翻译：在挤出机中制备基于二羧酸和二胺的聚酰胺的方法中，包含由50摩尔％的由对苯二甲酸的重量比为60-88％的二羧酸混合物和12-40的二羧酸混合物组成的单体混合物的固体混合物重量％的间苯二甲酸，其中高达20重量％的二羧酸混合物也可以被其它二羧酸代替，并且50摩尔％的六亚甲基二胺可以被其他C2-30重量代替 - 二胺在旋转双螺杆挤出机中停留时间为10秒至30分钟，加热至150-400℃的温度，同时除去蒸汽，如果合适的话，将其加热至通过排气孔。

3. 发明授权

US08765902B2 Method for the production of polyamides in extruders 有权
标题翻译：在挤出机中生产聚酰胺的方法
公开(公告)号：US08765902B2
公开(公告)日：2014-07-01
申请号：US12665585
申请日：2008-06-11
申请人： Philippe Desbois , Michael Kopietz , Ralf Neuhaus , Hagen Stawitzki , Hans-Joachim Weis , Jochen Engelmann
发明人： Philippe Desbois , Michael Kopietz , Ralf Neuhaus , Hagen Stawitzki , Hans-Joachim Weis , Jochen Engelmann
IPC分类号： C08G69/28
CPC分类号： C08G69/265 , B29C47/822 , C08G69/30
摘要： In a process for preparing a polyamide based on dicarboxylic acids and diamines in an extruder, a solid mixture comprising a monomer mixture composed of 50 mol % of dicarboxylic acid mixture composed of from 60 to 88 % by weight of terephthalic acid and from 12 to 40% by weight of isophthalic acid, in which up to 20% by weight of the dicarboxylic acid mixture may also be replaced by other dicarboxylic acids, and 50 mol % of hexamethylenediamine which may be up to 20% by weight replaced by other C2-30-diamines, in a corotatory twin-screw extruder for a residence time of from 10 seconds to 30 minutes, is heated to a temperature in the range from 150 to 400° C. while removing steam and if appropriate diamines through venting orifices.
摘要翻译：在挤出机中制备基于二羧酸和二胺的聚酰胺的方法中，包含由50摩尔％的由对苯二甲酸的重量比为60-88％的二羧酸混合物和12-40的二羧酸混合物组成的单体混合物的固体混合物重量％的间苯二甲酸，其中高达20重量％的二羧酸混合物也可以被其它二羧酸代替，并且50摩尔％的六亚甲基二胺可以被其他C2-30重量代替 - 二胺在旋转双螺杆挤出机中停留时间为10秒至30分钟，加热至150-400℃的温度，同时除去蒸汽，如果合适的话，将其加热至通过排气孔。

4. 发明授权

US08197715B2 Thermoplastic moulding compositions having improved ductility 有权
标题翻译：热塑性成型组合物具有改善的延展性
公开(公告)号：US08197715B2
公开(公告)日：2012-06-12
申请号：US12519674
申请日：2007-12-11
申请人： Martin Weber , Xaver Hopfenspirger , Steffen Funkhauser , Walter Heckmann , Jörg Schnorr , Raquel Fernandez Rodiles , Rainer Klenz , Hagen Stawitzki , Bernd Bruchmann
发明人： Martin Weber , Xaver Hopfenspirger , Steffen Funkhauser , Walter Heckmann , Jörg Schnorr , Raquel Fernandez Rodiles , Rainer Klenz , Hagen Stawitzki , Bernd Bruchmann
IPC分类号： H01B1/06 , A61K9/16 , C08L31/00 , C08L27/00
CPC分类号： C08L77/06 , C08L51/06 , C08L67/00 , C08L69/00 , C08L77/00 , C08L2205/03 , C08L2666/18 , C08L2666/02 , C08L2666/24
摘要： Thermoplastic molding compositions comprising A) from 40 to 96% by weight of a semiaromatic polyamide, B) from 2 to 30% by weight of a copolymer composed of B1) from 35 to 89.9% by weight of ethylene, B2) from 10 to 60% by weight of 1-octene or 1-butene or propylene or a mixture of these, and B3) from 0.05 to 5% by weight of functional monomers, where the functional monomers have been selected from the group of the carboxylic acid groups, carboxylic anhydride groups, carboxylic ester groups, carboxamide groups, carboximide groups, amino groups, hydroxy groups, epoxy groups, urethane groups, or oxazoline groups, or a mixture of these, C) from 1 to 50% by weight of fibrous or particulate fillers, or a mixture of these, D) from 0.1 to 10% by weight of D1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, part 2), or D2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, E) from 0 to 15% by weight of an electrically conductive additive, F) from 0 to 30% by weight of further additives, where the total of the percentages by weight of components A) to F) is 100%.
摘要翻译：热塑性成型组合物，其包含A）40至96重量％的半芳族聚酰胺，B）2至30重量％的共聚物，由B1组成，35至89.9重量％的乙烯，B2）10至60 重量％的1-辛烯或1-丁烯或丙烯或它们的混合物和B3）0.05至5重量％的官能单体，其中官能单体选自羧酸基团，羧酸基团酸酐基，羧酸酯基，羧酰胺基，酰亚胺基，氨基，羟基，环氧基，氨基甲酸酯基或恶唑啉基，或它们的混合物，C）1至50重量％的纤维或颗粒填料，或这些的混合物，D）0.1至10重量％的D1）至少一种高度支化或超支化的聚碳酸酯，其OH数为1至600mg KOH / g聚碳酸酯（根据DIN 53240，第2部分），或D2）至少一种高度支化或超支化的AxBy型聚酯，其中x为l 东部1.1，y为至少2.1，或这些的混合物，E）0至15重量％的导电添加剂，F）0至30重量％的其它添加剂，其中通过组分A）至F）的重量为100％。

5. 发明申请

US20100090174A1 THERMOPLASTIC MOULDING COMPOSITIONS HAVING IMPROVED DUCTILITY 有权
标题翻译：具有改进粘稠度的热塑性成型组合物
公开(公告)号：US20100090174A1
公开(公告)日：2010-04-15
申请号：US12519674
申请日：2007-12-11
申请人： Martin Weber , Xaver Hopfenspirger , Steffen Funkhauser , Walter Heckmann , Jörg Schnorr , Raquel Fernandez Rodiles , Rainer Klenz , Hagen Stawitzki , Bernd Bruchmann
发明人： Martin Weber , Xaver Hopfenspirger , Steffen Funkhauser , Walter Heckmann , Jörg Schnorr , Raquel Fernandez Rodiles , Rainer Klenz , Hagen Stawitzki , Bernd Bruchmann
IPC分类号： H01B1/20 , C08L77/00
CPC分类号： C08L77/06 , C08L51/06 , C08L67/00 , C08L69/00 , C08L77/00 , C08L2205/03 , C08L2666/18 , C08L2666/02 , C08L2666/24
摘要： Thermoplastic molding compositions comprising A) from 40 to 96% by weight of a semiaromatic polyamide, B) from 2 to 30% by weight of a copolymer composed of B1) from 35 to 89.9% by weight of ethylene, B2) from 10 to 60% by weight of 1-octene or 1-butene or propylene or a mixture of these, and B3) from 0.05 to 5% by weight of functional monomers, where the functional monomers have been selected from the group of the carboxylic acid groups, carboxylic anhydride groups, carboxylic ester groups, carboxamide groups, carboximide groups, amino groups, hydroxy groups, epoxy groups, urethane groups, or oxazoline groups, or a mixture of these, C) from 1 to 50% by weight of fibrous or particulate fillers, or a mixture of these, D) from 0.1 to 10% by weight of D1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, part 2), or D2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, E) from 0 to 15% by weight of an electrically conductive additive, F) from 0 to 30% by weight of further additives, where the total of the percentages by weight of components A) to F) is 100%.
摘要翻译：热塑性成型组合物，其包含A）40至96重量％的半芳族聚酰胺，B）2至30重量％的共聚物，由B1组成，35至89.9重量％的乙烯，B2）10至60 重量％的1-辛烯或1-丁烯或丙烯或它们的混合物和B3）0.05至5重量％的官能单体，其中官能单体选自羧酸基团，羧酸基团酸酐基，羧酸酯基，羧酰胺基，酰亚胺基，氨基，羟基，环氧基，氨基甲酸酯基或恶唑啉基，或它们的混合物，C）1至50重量％的纤维或颗粒填料，或这些的混合物，D）0.1至10重量％的D1）至少一种高度支化或超支化的聚碳酸酯，其OH数为1至600mg KOH / g聚碳酸酯（根据DIN 53240，第2部分），或D2）至少一种高度支化或超支化的AxBy型聚酯，其中x为l 东部1.1，y为至少2.1，或这些的混合物，E）0至15重量％的导电添加剂，F）0至30重量％的其它添加剂，其中通过组分A）至F）的重量为100％。

6. 发明授权

US07919013B2 Thermoplastic moulding compositions with high stiffness 有权
标题翻译：具有高刚度的热塑性成型组合物
公开(公告)号：US07919013B2
公开(公告)日：2011-04-05
申请号：US12374954
申请日：2007-07-17
申请人： Martin Weber , Xaver Hopfenspirger , Steffen Funkhauser , Walter Heckmann , Jörg Schnorr , Raquel Fernandez Rodiles , Rainer Klenz , Hagen Stawitzki
发明人： Martin Weber , Xaver Hopfenspirger , Steffen Funkhauser , Walter Heckmann , Jörg Schnorr , Raquel Fernandez Rodiles , Rainer Klenz , Hagen Stawitzki
IPC分类号： H01B1/04
CPC分类号： C08L77/00 , C08L51/06 , C08L77/06 , C08L2666/24
摘要： Thermoplastic molding compositions comprising A) from 40 to 96.2% by weight of a semiaromatic polyamide, B) from 2 to 30% by weight of an impact-modifying polymer which comprises functional groups, C) from 1 to 50% by weight of fibrous or particulate fillers or a mixture of these, D) from 0.2 to 5% by weight of a lubricant, E) from 0.5 to 15% by weight of an electrically conductive additive, F) from 0 to 30% by weight of other added materials, where the total of the percentages by weight of components A) to F) is 100%.
摘要翻译：包含A）40至96.2重量％的半芳族聚酰胺B）2至30重量％的包含官能团的抗冲改性聚合物，C）1至50重量％的纤维或颗粒填料或其混合物，D）0.2至5重量％的润滑剂，E）0.5至15重量％的导电添加剂，F）0至30重量％的其它添加材料，其中组分A）至F）的重量百分比的总和为100％。

7. 发明申请

US20100190934A1 METHOD FOR PRODUCING POLYAMIDES 有权
标题翻译：生产聚氨酯的方法
公开(公告)号：US20100190934A1
公开(公告)日：2010-07-29
申请号：US12665564
申请日：2008-06-12
申请人： Philippe Desbois , Hagen Stawitzki , Ralf Neuhaus , Hans-Joachim Weis , Jurgen Weichmann , Racquel Fernandez Rodiles , Gunter Vogel
发明人： Philippe Desbois , Hagen Stawitzki , Ralf Neuhaus , Hans-Joachim Weis , Jurgen Weichmann , Racquel Fernandez Rodiles , Gunter Vogel
IPC分类号： C08F2/01
CPC分类号： C08G69/26 , C08G69/265 , C08G69/28
摘要： The process for preparing a polyamide based on dicarboxylic acids and diamines has the following stages: 1) providing an aqueous monomer mixture of dicarboxylic acids and diamines, the molar ratio of dicarboxylic acids to diamines being adjusted such that a molar deficiency of dicarboxylic acids or diamines of from 1 to 10 mol % is present at the outlet of stage 3), based on the other component in each case, 2) transferring the aqueous mixture from stage 1) to a continuous evaporator reactor in which diamines and dicarboxylic acids are reacted at a temperature in the range from 100 to 370° C. and a pressure in the range from 1 to 50 bar, 3) transferring the mixture from stage 2) to a separator which is operated at a temperature in the range from 100 to 370° C. with removal of gaseous components, 4) transferring the mixture from stage 3) together with diamine or dicarboxylic acid in an amount suitable to balance out the molar deficiency 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 to remove gaseous components through devolatilizing orifices.
摘要翻译：制备基于二羧酸和二胺的聚酰胺的方法具有以下阶段：1）提供二羧酸和二胺的单体混合物，二羧酸与二胺的摩尔比被调整为使二羧酸或二胺的摩尔量不足在阶段3）的出口处存在1至10摩尔％，基于每种情况下的其它组分，2）将水性混合物从阶段1）转移到连续的蒸发器反应器中，其中二胺和二羧酸在温度范围为100至370℃，压力范围为1至50巴，3）将混合物从阶段2转移至分离器，该分离器的运行温度范围为100至370℃ C.去除气体组分，4）将来自级3）的混合物与二胺或二羧酸一起转移，其量适合于将摩尔不足量平衡到在温度下操作的挤出机在150至400℃的范围内，停留时间在10秒至30分钟的范围内，以通过脱挥发泡孔除去气体组分。

8. 发明申请

US20090012229A1 PARTIALLY AROMATIC COPOLYAMIDES WITH A HIGH CRYSTALLINITY 审中-公开
标题翻译：具有高结晶度的部分芳族共聚酰胺
公开(公告)号：US20090012229A1
公开(公告)日：2009-01-08
申请号：US12282059
申请日：2007-02-28
申请人： Philippe Desbois , Gerd Blinne , Ralf Neuhaus , Hagen Stawitzki , Hans-Joachim Weis
发明人： Philippe Desbois , Gerd Blinne , Ralf Neuhaus , Hagen Stawitzki , Hans-Joachim Weis
IPC分类号： C08L77/06 , C08G69/26
CPC分类号： C08G69/265 , C08K7/02 , C08L23/00 , C08L23/16 , C08L77/06 , C08L2666/06
摘要： Semiaromatic semicrystalline thermoplastic polyamide molding compositions, comprising A) from 40 to 100% by weight of a copolyamide composed of a1) from 30 to 44 mol % of units which derive from terephthalic acid a2) from 6 to 20 mol % of units which derive from isophthalic acid a3) from 42 to 49.5 mol % of units which derive from hexamethylenediamine a4) from 0.5 to 8 mol % of units which derive from aromatic diamines having from 6 to 30 carbon atoms, where the molar percentages of components a1) to a4) together give 100%, and B) from 0 to 50% by weight of a fibrous or particulate filler C) from 0 to 30% by weight of an elastomeric polymer D) from 0 to 30% by weight of other additives and processing aids, where the percentages by weight of components A) to D) together give 100%.
摘要翻译：半芳族半结晶热塑性聚酰胺成型组合物，其包含A）40〜100重量％的共聚酰胺，其由a1- 30〜44摩尔％的衍生自对苯二甲酸的单元a2）6〜20摩尔％的单元组成，间苯二甲酸a3），42〜49.5摩尔％的来自六亚甲基二胺a4的单元）0.5〜8摩尔％的衍生自具有6〜30个碳原子的芳族二胺的单元，其中组分a1）至a4的摩尔百分数）一起给出100％，B）0-50％重量的纤维或颗粒填料C）0至30％重量的弹性体聚合物D）0至30％重量的其它添加剂和加工助剂，其中组分A）至D）的重量百分比一起得到100％。

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