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公开(公告)号：US20060167219A1
公开(公告)日：2006-07-27
申请号：US10522503
申请日：2003-07-25
申请人： Joachim Petersen
发明人： Joachim Petersen
IPC分类号： C08F6/00
摘要： The present invention relates to a process for the treatment of polyazole films, in which a film is passed at least twice through a trough filled with a liquid, with the film being unrolled from a spool and rolled up on a further spool and the direction of travel of the film is changed during the treatment by altering the direction of rotation of the spools.
摘要翻译： 本发明涉及一种用于处理聚唑薄膜的方法，其中薄膜通过填充有液体的槽至少两次，薄膜从卷轴展开并卷绕在另一卷轴上，并且方向 通过改变卷轴的旋转方向，在处理期间改变胶片的行程。
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2.发明授权公开(公告)号：US07834131B2
公开(公告)日：2010-11-16
申请号：US11707743
申请日：2007-02-16
CPC分类号： C08G73/22 , C08G73/18 , H01M2/1653 , H01M6/181 , H01M6/188 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1048 , H01M8/1067 , H01M8/1081 , H01M2300/0082 , H01M2300/0091 , Y02P70/56
摘要： The present invention relates to an asymmetric polymer film, in particular based on polazoles, a method for the production of the same and its use. The polyazole-based asymmetric polymer film according to the invention has a smooth and a rough side and enables, on account of its asymmetric structure, rapid and homogeneous doping with acids to form a proton-conducting membrane. The polyazole-based asymmetric polymer film according to the invention can be used in diverse ways on account of its excellent chemical, thermal and mechanical properties and is particularly suitable for the production of polymer electrolyte membranes (PEM) for so-called PEM fuel cells.
摘要翻译： 本发明涉及不对称聚合物薄膜，特别是基于聚对苯二甲酸酯的制造方法及其用途。 根据本发明的基于聚唑的不对称聚合物膜具有光滑和粗糙的一面，由于其不对称结构，能够快速均匀地掺入酸以形成质子传导膜。 由于其优异的化学，热和机械性能，本发明的基于聚唑的不对称聚合物膜可以以多种方式使用，特别适用于生产所谓的PEM燃料电池的聚合物电解质膜（PEM）。
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公开(公告)号：US07244811B2
公开(公告)日：2007-07-17
申请号：US10522503
申请日：2003-07-25
申请人： Joachim Petersen
发明人： Joachim Petersen
IPC分类号： C08F6/00
摘要： The present invention relates to a process for the treatment of polyazole films, in which a film is passed at least twice through a trough filled with a liquid, with the film being unrolled from a spool and rolled up on a further spool and the direction of travel of the film is changed during the treatment by altering the direction of rotation of the spools.
摘要翻译： 本发明涉及一种用于处理聚唑薄膜的方法，其中薄膜通过填充有液体的槽至少两次，薄膜从卷轴展开并卷绕在另一卷轴上，并且方向 通过改变卷轴的旋转方向，在处理期间改变胶片的行程。
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公开(公告)号：US4731218A
公开(公告)日：1988-03-15
申请号：US780194
申请日：1985-09-26
CPC分类号： D01D5/16
摘要： A method of producing a flat polymeric yarn is disclosed which includes the steps of melt spinning a polymer to form a plurality of running filaments, combining the filaments to form a running bundle of filaments, and then guiding the running bundle into contact with a ribbon of fluid so as to apply a controlled quantity of the fluid to the bundle. The fluid coated bundle is guided over a plurality of serially arranged curved braking surfaces, and it is then withdrawn by means of a draw roll so as to draw the running bundle to an extent which exceeds its plastic limit. The application of the fluid to the bundle in accordance with the present invention results in a hydrodynamic friction, rather than a sliding contact friction, between the bundle and braking surfaces, and produces yarn of very uniform quality while also avoiding wear of the braking surfaces.
摘要翻译： 公开了一种生产扁平聚合物纱线的方法，其包括以下步骤：熔融纺丝聚合物以形成多根流动的长丝，将长丝组合以形成行进的长丝束，然后引导行进的捆与 流体，以便将受控量的流体施加到束。 流体涂覆的束被引导在多个串联布置的弯曲制动表面上，然后通过拉伸辊取出，以便将行进的束拉出超过其塑性极限的程度。 根据本发明将流体施加到束导致束与制动表面之间的流体动力学摩擦而不是滑动接触摩擦，并且产生非常均匀质量的纱线，同时还避免了制动表面的磨损。
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公开(公告)号：US4388718A
公开(公告)日：1983-06-14
申请号：US228675
申请日：1981-01-26
申请人： Peter Gerke , Joachim Petersen
发明人： Peter Gerke , Joachim Petersen
CPC分类号： H04M11/06 , H04J3/12 , H04M11/068 , H04Q11/04
摘要： A digital telecommunication system has a plurality of 64 kbit/s channels subdivided into respective 56 kbit/s primary channels and 8 kbit/s auxiliary channels. Continuously from subscriber-to-subscriber, the 56 kbit/s primary channels serve respectively alternately for the transmission of pulse code modulated or delta modulated speech signals and/or rapid fixed image transmission or rapid data transmission, whereas the 8 kbit/s auxiliary channels are only available for the transmission or exchange-oriented signaling characters, slow fixed image transmission, slow data transmission from subscriber-to-subscriber, as well as for transmission of subscriber-to-subscriber control information and/or remote control and similar special service information. In the switching centers, the 8 kbit/s auxiliary channels of all subscribers of an appertaining switching center are constantly read and signaling characters and special service information are mixed in or mixed out by the switching center in accordance with the service information signals attached to the information transmitted in the 8 kbit/s auxiliary channels.
摘要翻译： 数字电信系统具有被分成相应的56kbit / s主信道和8kbit / s辅助信道的多个64kbit / s信道。 从用户到用户不间断地，56kbit / s主信道分别交替地用于传输脉码调制或增量调制语音信号和/或快速固定图像传输或快速数据传输，而8kbit / s辅助信道 仅用于传输或面向交换的信令字符，慢速固定图像传输，从用户到用户的慢数据传输，以及用于用户到用户控制信息和/或远程控制和类似特殊服务的传输 信息。 在交换中心，持续交换中心的所有用户的8kbit / s辅助信道被不断读取，信令特征和特殊业务信息根据所附交换中心的业务信息信号由交换中心混合或混合 在8 kbit / s辅助通道中传输的信息。
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