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1.发明申请Coolant comprising azole derivatives for cooling systems in fuel-cell drives 审中-公开包含用于在燃料电池驱动器中冷却系统的唑衍生物的冷却剂公开(公告)号：US20060192174A1
公开(公告)日：2006-08-31
申请号：US11392528
申请日：2006-03-30
IPC分类号： C09K5/00
CPC分类号： C23F11/10 , B60L50/72 , B60L58/33 , C09K5/20 , C23F11/149 , H01M8/04029 , Y02T90/34
摘要： An antifreeze concentrate for cooling systems in fuel-cell drives which gives ready-to-use aqueous coolant compositions having a conductivity of at most 50 μS/cm, based on alkylene glycols or derivatives thereof and containing one or more five-membered heterocyclic compounds (azole derivatives) having 2 or 3 hetero atoms from the group consisting of nitrogen and sulfur, which contain no or at most one sulfur atom and which may carry a fused aromatic or saturated six-membered ring.
摘要翻译： 一种用于燃料电池驱动器中的冷却系统的防冻浓缩物，其提供基于亚烷基二醇或其衍生物并含有一种或多种五元杂环化合物的导电率至多为50μS/ cm 2的即用型水性冷却剂组合物（ 唑类衍生物），其具有2或3个来自氮和硫的杂原子，其不含或最多一个硫原子，并且可带有稠合芳族或饱和六元环。
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公开(公告)号：US20060033074A1
公开(公告)日：2006-02-16
申请号：US11253754
申请日：2005-10-20
IPC分类号： C09K5/00
CPC分类号： C23F11/10 , B60L11/1892 , B60L11/1898 , C09K5/20 , C23F11/149 , H01M8/04029 , Y02T90/34
摘要： An antifreeze concentrate for cooling systems in fuel-cell drives which gives ready-to-use aqueous coolant compositions having a conductivity of at most 50 μS/cm, based on alkylene glycols or derivatives thereof and containing one or more five-membered heterocyclic compounds (azole derivatives) having 2 or 3 hetero atoms from the group consisting of nitrogen and sulfur, which contain no or at most one sulfur atom and which may carry a fused aromatic or saturated six-membered ring.
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公开(公告)号：US06783693B1
公开(公告)日：2004-08-31
申请号：US09959160
申请日：2001-10-18
申请人： Bayram Aydin , Uwe Fidorra , Arthur Höhn , Ladislaus Meszaros , Jan Nouwen , Knut Oppenländer , Michael Roida , Michael Stösser , Bernd Wenderoth
发明人： Bayram Aydin , Uwe Fidorra , Arthur Höhn , Ladislaus Meszaros , Jan Nouwen , Knut Oppenländer , Michael Roida , Michael Stösser , Bernd Wenderoth
IPC分类号： C09K500
CPC分类号： C10M129/20 , C10M107/34 , C10M107/52 , C10M129/14 , C10M133/08 , C10M133/32 , C10M133/38 , C10M133/44 , C10M145/26 , C10M169/044 , C10M2207/024 , C10M2207/044 , C10M2209/103 , C10M2209/1033 , C10M2209/104 , C10M2209/1045 , C10M2209/105 , C10M2209/1055 , C10M2209/106 , C10M2209/1065 , C10M2209/107 , C10M2209/1075 , C10M2209/1085 , C10M2209/1095 , C10M2215/042 , C10M2215/202 , C10M2215/22 , C10M2215/221 , C10M2215/223 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2227/061 , C10M2229/003 , C10N2240/08
摘要： Hydraulic fluids, in particular brake fluids for motor vehicles, comprising from 0.01 to 50 wt % of one or more cyclic carboxylates, or cyclic carboxamides, which can carry a linear or branched C1-bis C20 alkyl group on the nitrogen atom.
摘要翻译： 液压流体，特别是用于机动车辆的制动液，包含0.01至50重量％的一种或多种环状羧酸酯，或环状羧酰胺，其可以在氮原子上带有直链或支链的C 1 -C 20烷基。
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4.发明授权Cooling agents for cooling systems in fuel cell drives containing azole derivatives 有权包含唑类衍生物的燃料电池驱动器中的冷却系统的冷却剂公开(公告)号：US07371334B2
公开(公告)日：2008-05-13
申请号：US10477463
申请日：2002-06-06
IPC分类号： C09K5/00
CPC分类号： C23F11/10 , B60L11/1892 , B60L11/1898 , C09K5/20 , C23F11/149 , H01M8/04029 , Y02T90/34
摘要： An antifreeze concentrate for cooling systems in fuel-cell drives which gives ready-to-use aqueous coolant compositions having a conductivity of at most 50 μS/cm, based on alkylene glycols or derivatives thereof and containing one or more five-membered heterocyclic compounds (azole derivatives) having 2 or 3 hetero atoms from the group consisting of nitrogen and sulfur, which contain no or at most one sulfur atom and which may carry a fused aromatic or saturated six-membered ring.
摘要翻译： 一种用于燃料电池驱动器中的冷却系统的防冻浓缩物，其提供基于亚烷基二醇或其衍生物并含有一种或多种五元杂环化合物的导电率至多为50μS/ cm 2的即用型水性冷却剂组合物（ 唑类衍生物），其具有2或3个来自氮和硫的杂原子，其不含或最多一个硫原子，并且可带有稠合芳族或饱和六元环。
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公开(公告)号：US20060219975A1
公开(公告)日：2006-10-05
申请号：US11448737
申请日：2006-06-08
IPC分类号： C09K5/00
CPC分类号： C23F11/10 , B60L11/1892 , B60L11/1898 , C09K5/20 , C23F11/149 , H01M8/04029 , Y02T90/34
摘要： An antifreeze concentrate for cooling systems in fuel-cell drives which gives ready-to-use aqueous coolant compositions having a conductivity of at most 50 μS/cm, based on alkylene glycols or derivatives thereof and containing one or more five-membered heterocyclic compounds (azole derivatives) having 2 or 3 hetero atoms from the group consisting of nitrogen and sulfur, which contain no or at most one sulfur atom and which may carry a fused aromatic or saturated six-membered ring.
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6.发明授权Coolant comprising azole derivatives for cooling systems in fuel-cell drives 有权包含用于在燃料电池驱动器中冷却系统的唑衍生物的冷却剂公开(公告)号：US07419618B2
公开(公告)日：2008-09-02
申请号：US11448737
申请日：2006-06-08
CPC分类号： C23F11/10 , B60L11/1892 , B60L11/1898 , C09K5/20 , C23F11/149 , H01M8/04029 , Y02T90/34
摘要： An antifreeze concentrate for cooling systems in fuel-cell drives which gives ready-to-use aqueous coolant compositions having a conductivity of at most 50 μS/cm, based on alkylene glycols or derivatives thereof and containing one or more five-membered heterocyclic compounds (azole derivatives) having 2 or 3 hetero atoms from the group consisting of nitrogen and sulfur, which contain no or at most one sulfur atom and which may carry a fused aromatic or saturated six-membered ring.
摘要翻译： 一种用于燃料电池驱动器中的冷却系统的防冻浓缩物，其提供基于亚烷基二醇或其衍生物并含有一种或多种五元杂环化合物的导电率至多为50μS/ cm 2的即用型水性冷却剂组合物（ 唑类衍生物），其具有2或3个来自氮和硫的杂原子，其不含或最多一个硫原子，并且可带有稠合芳族或饱和六元环。
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7.发明授权Coolant comprising azole derivatives for cooling systems in fuel-cell drives 有权包含用于在燃料电池驱动器中冷却系统的唑衍生物的冷却剂公开(公告)号：US07419617B2
公开(公告)日：2008-09-02
申请号：US11253754
申请日：2005-10-20
CPC分类号： C23F11/10 , B60L11/1892 , B60L11/1898 , C09K5/20 , C23F11/149 , H01M8/04029 , Y02T90/34
摘要： Methods for cooling a fuel cell include providing in a fuel cell coolant system an aqueous fuel cell coolant composition having an initial electrical conductivity of at most 50 μS/cm. The fuel cell coolant compositions include an alkylene glycol and water solution, and an additive consisting of one or more five membered heterocyclic compounds (azole derivatives) having 2 or 3 heteroatoms selected from the group consisting of nitrogen and sulfur, which contain no or at most one sulfur atom and which may carry a fused aromatic or saturated six-membered ring, and an orthosilicate in an amount to provide a silicon content of from 2 to 2000 ppm by weight.
摘要翻译： 用于冷却燃料电池的方法包括在燃料电池冷却剂系统中提供具有至多50μS/ cm的初始电导率的水性燃料电池冷却剂组合物。 燃料电池冷却剂组合物包括亚烷基二醇和水溶液，以及由一种或多种具有2或3个选自氮和硫的杂原子的五元杂环化合物（唑衍生物）组成的添加剂，其不含或最多 一个硫原子，并且其可以携带稠合芳族或饱和六元环，并且原硅酸盐的量可以提供2至2000重量ppm的硅含量。
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公开(公告)号：US07393464B2
公开(公告)日：2008-07-01
申请号：US10450943
申请日：2001-12-14
CPC分类号： B60L11/1898 , B60L11/1892 , C09K5/20 , H01M8/04029 , Y02T10/7016 , Y02T90/34
摘要： The invention relates to antifreeze concentrates for cooling systems in fuel cell drives, from which are produced ready-to-use aqueous cooling agent compositions having a maximum conductivity of 50 μs/cm, based on alkylene glycols or the derivatives thereof, and containing orthosilicic acid esters of formula (I) wherein the variables R1 to R4 are the same or different and represent C1-C20 alkyl substituents, C2-C20 alkenyl substituents, C1-C20 hydroxyalkyl substituents, optionally substituted C6-C12 aryl substituents and/or glycol ether substituents of formula (CH2—CH2—O)n—R5 wherein R5 represents hydrogen or C1-C5 alkyl and n represents a number between 1 and 5
摘要翻译： 本发明涉及用于燃料电池驱动器中的冷却系统的防冻浓缩物，基于亚烷基二醇或其衍生物，其中产生具有50 mus / cm的最大导电率的即用型水冷却剂组合物，并且含有正硅酸 其中变量R 1至R 4的式（I）的酯相同或不同，表示C 1 -C 20 C 1 -C 20烷基取代基，C 2 -C 20链烯基取代基，C 1 -C 20羟基烷基取代基 ，任选取代的C 6 -C 12芳基取代基和/或式（CH 2 CH 2 -CH 2）芳基取代基和/或二醇醚取代基， 其中R 5表示氢或C 1 -C 3 - ，其中R 5表示氢或C 1 -C 3 - 5烷基，n表示1〜5的数
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