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1.发明授权公开(公告)号：US09458369B2
公开(公告)日：2016-10-04
申请号：US14672555
申请日：2015-03-30
Applicant: BASF SE
Inventor： Harald Dietl , Uwe Nitzschke , Gerhard Weiss
IPC: C09K5/20 , C23F11/167 , C23F11/12 , F01P3/00 , C23F11/08
CPC classification number: C09K5/20 , C23F11/08 , C23F11/124 , C23F11/1673 , F01P3/00 , F01P2003/001
Abstract: Antifreeze concentrate with corrosion protection which is suitable for coolants and heat transfer fluids and comprises freezing point-lowering liquids and also particular sulfur-comprising organic compounds, inorganic molybdate salts, inorganic phosphate salts and aliphatic, cycloaliphatic or aromatic monocarboxylic, dicarboxylic or tricarboxylic acids as corrosion inhibitors. Aqueous coolant compositions which are suitable for cooling an internal combustion engine whose cooling apparatus has been made of aluminum using a soldering process using a fluoroaluminate flux can be obtained therefrom.
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公开(公告)号：US20130284971A1
公开(公告)日：2013-10-31
申请号：US13866276
申请日：2013-04-19
Applicant: BASF SE
Inventor： Harald DIETL , Uwe Nitzschke
IPC: C09K15/22
Abstract: The present invention refers to a vapor space anticorrosive composition comprising corrosion inhibitors, surfactants and possibly thickeners, wherein one surfactant is selected from alkylamine ethoxylates, and being useful as an engine run-in composition and as a coolant.
Abstract translation: 本发明涉及包含腐蚀抑制剂，表面活性剂和可能的增稠剂的蒸气空间防腐组合物，其中一种表面活性剂选自烷基胺乙氧基化物，并且可用作发动机曲线组合物和冷却剂。
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3.发明申请CORROSION PROTECTION FORMULATION FOR PROTECTION AGAINST ZINC AND CADMIUM CORROSION 有权用于防腐蚀和腐蚀性腐蚀的防腐蚀配方公开(公告)号：US20140056756A1
公开(公告)日：2014-02-27
申请号：US13969850
申请日：2013-08-19
Applicant: BASF SE
Inventor： Harald DIETL , Uwe Nitzschke
IPC: C23F11/12
CPC classification number: C23F11/128 , C09K5/20 , C23F11/10
Abstract: Corrosion protection formulation comprising (A) from 0.01 to 5% by weight of alkylamine ethoxylates as surfactant component, (B) from 0.01 to 10% by weight of corrosion inhibitors, (C) from 0 to 0.3% by weight of thickeners, (D) from 5 to
Abstract translation: （A）0.01〜5重量％的作为表面活性剂成分的烷基胺乙氧基化物，（B）0.01〜10重量％的缓蚀剂，（C）0〜0.3重量％的增稠剂，（D ）5至75重量％的选自烷醇，二醇，聚亚烷基二醇和甘油的降冰点馏分醇，（E）5至90重量％的植物油和/或脂肪油，（F）0 至5重量％的水和（G）0至5重量％的常规乳化剂。 该配方特别适用于保护锌或镀锌组件或表面或镉或镉镀金属表面，防止在机场使用的跑道除冰组合物引起的腐蚀。
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公开(公告)号：US12180413B2
公开(公告)日：2024-12-31
申请号：US18549380
申请日：2022-03-04
Applicant: BASF SE
Inventor： Harald Dietl , Uwe Nitzschke , Mario Sandor , Ruediger Schmitz
Abstract: The present invention describes novel coolant concentrates and the production and use thereof.
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公开(公告)号：US09505969B2
公开(公告)日：2016-11-29
申请号：US14951572
申请日：2015-11-25
Applicant: BASF SE
Inventor： Harald Dietl , Uwe Nitzschke
Abstract: The present invention refers to a vapor space anticorrosive composition comprising corrosion inhibitors, surfactants and possibly thickeners, wherein one surfactant is selected from alkylamine ethoxylates, and being useful as an engine run-in composition and as a coolant.
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Patent Agency Ranking
6.发明申请ANTIFREEZE CONCENTRATE WITH CORROSION PROTECTION AND AQUEOUS COOLANT COMPOSITION PRODUCED THEREFROM 审中-公开具有腐蚀保护性的防腐剂浓缩物及其生产的水性冷却剂组合物公开(公告)号：US20150203735A1
公开(公告)日：2015-07-23
申请号：US14672555
申请日：2015-03-30
Applicant: BASF SE
Inventor： Harald DIETL , Uwe Nitzschke , Gerhard Weiss
CPC classification number: C09K5/20 , C23F11/08 , C23F11/124 , C23F11/1673 , F01P3/00 , F01P2003/001
Abstract: Antifreeze concentrate with corrosion protection which is suitable for coolants and heat transfer fluids and comprises freezing point-lowering liquids and also particular sulfur-comprising organic compounds, inorganic molybdate salts, inorganic phosphate salts and aliphatic, cycloaliphatic or aromatic monocarboxylic, dicarboxylic or tricarboxylic acids as corrosion inhibitors. Aqueous coolant compositions which are suitable for cooling an internal combustion engine whose cooling apparatus has been made of aluminum using a soldering process using a fluoroaluminate flux can be obtained therefrom.
Abstract translation: 具有适用于冷却剂和传热流体的抗腐蚀保护剂的防冻浓缩物，并且包含凝固点降液体，还包括特定的含硫有机化合物，无机钼酸盐，无机磷酸盐和脂族，脂环族或芳族一元羧酸，二羧酸或三羧酸作为 腐蚀抑制剂。 可以从其中获得适于冷却其冷却装置由铝制成的内燃机的水性冷却剂组合物，其中使用使用氟铝酸盐助熔剂的焊接方法。
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公开(公告)号：US20240409801A1
公开(公告)日：2024-12-12
申请号：US18812071
申请日：2024-08-22
Applicant: BASF SE
Inventor： Harald Dietl , Uwe Nitzschke , Mario Sandor , Ruediger Schmitz
Abstract: The present invention describes novel coolant concentrates and the production and use thereof.
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公开(公告)号：US20240352300A1
公开(公告)日：2024-10-24
申请号：US18042619
申请日：2021-08-24
Applicant: BASF SE
Inventor： Masayuki HIROSUE , Itamar Michael Malkowsky , Uwe Nitzschke , Nina Schindler , Harald Dietl
IPC: C09K5/20 , C23F11/14 , C23F11/167 , H01M8/04029
CPC classification number: C09K5/20 , C23F11/141 , C23F11/1676 , H01M8/04029 , H01M2250/20
Abstract: Coolants with low electrical conductivity and corresponding coolant concentrates are useful for cooling systems of vehicles with electric engines, fuel cells, or hybrid engines with a combination of combustion engines with electric engines or a combination of combustion engines with fuel cells.
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公开(公告)号：US20240309257A1
公开(公告)日：2024-09-19
申请号：US18575911
申请日：2022-06-29
Applicant: BASF SE
Inventor： Masayuki Hirosue , Itamar Michael Malkowsky , Uwe Nitzschke , Nina Schindler
IPC: C09K5/10 , C23F11/12 , H01M8/04029
CPC classification number: C09K5/10 , C23F11/12 , H01M8/04029
Abstract: Coolants with low electrical conductivity and the corresponding coolant concentrates are made. A method is developed for circulating the coolants in cooling systems of vehicles with electric engines, fuel cells or hybrid engines with a combination of combustion engines with electric engines or a combination of combustion engines with fuel cells.
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公开(公告)号：US09228127B2
公开(公告)日：2016-01-05
申请号：US13866276
申请日：2013-04-19
Applicant: BASF SE
Inventor： Harald Dietl , Uwe Nitzschke
Abstract: The present invention refers to a vapor space anticorrosive composition comprising corrosion inhibitors, surfactants and possibly thickeners, wherein one surfactant is selected from alkylamine ethoxylates, and being useful as an engine run-in composition and as a coolant.
Abstract translation: 本发明涉及包含腐蚀抑制剂，表面活性剂和可能的增稠剂的蒸气空间防腐组合物，其中一种表面活性剂选自烷基胺乙氧基化物，并且可用作发动机曲线组合物和冷却剂。
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