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11.发明授权公开(公告)号：US09034209B2
公开(公告)日：2015-05-19
申请号：US13969850
申请日：2013-08-19
Applicant: BASF SE
Inventor： Harald Dietl , Uwe Nitzschke
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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Patent Agency Ranking
公开(公告)号：US12077708B2
公开(公告)日：2024-09-03
申请号：US17288255
申请日：2019-10-25
Applicant: BASF SE
Inventor： Harald Dietl , Roger Sieg
IPC: C09K5/10 , C09K5/20 , H01M8/04029 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M10/613 , H01M10/6567
CPC classification number: C09K5/10 , C09K5/20 , H01M8/04029 , H01M10/613 , H01M10/6567 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M2300/0028
Abstract: Substantially water-free antifreezes and coolants are useful for cooling lithium rechargeable batteries.
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公开(公告)号：US20230227706A1
公开(公告)日：2023-07-20
申请号：US18042527
申请日：2021-08-24
Applicant: BASF SE
Inventor： Harald Dietl , Roger Sieg , Sebastian Lang
IPC: C09K5/10
CPC classification number: C09K5/10
Abstract: Coolants with increased activity against corrosion of aluminium and aluminium alloys and with improved storage stability, and corresponding coolant concentrates, are useful.
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公开(公告)号：US10961177B2
公开(公告)日：2021-03-30
申请号：US16494970
申请日：2018-03-06
Applicant: BASF SE
Inventor： Nicolas Vautravers , Joaquim Henrique Teles , Henning Althoefer , Harald Dietl
IPC: C07C51/235 , C09K5/20 , C23F11/12
Abstract: A process for preparing an anticorrosion component for an antifreeze by oxidizing an oxydiol of the formula (I) with molecular oxygen at a temperature of 20 to 100° C. and a partial oxygen pressure of 0.01 to 2 MPa in the presence of water and of a heterogeneous catalyst. The catalyst contains platinum to form an oxydicarboxylic acid of the formula (II) The process has the steps of conducting the oxidation (a) at a molar ratio of 0.002≤n(Pt)/[n(oxydiol (I))+n(oxydicarboxylic acid (II))]≤0.019; (b) at a concentration of water of 50% to 95% by weight in the liquid phase; and (c) at a pH of 1 to 7.
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公开(公告)号：US10941367B2
公开(公告)日：2021-03-09
申请号：US15027386
申请日：2014-10-08
Applicant: BASF SE
Inventor： Harald Dietl , Bayram Aydin , Stefan Dambach
IPC: C07F5/04 , C09K5/00 , C10M105/78 , C10M169/04 , C10M129/08 , C10M129/16 , C10M133/06 , C10M133/08 , C10M133/44 , C10N20/00 , C10N30/02 , C10N30/06 , C10N30/12 , C10N40/08
Abstract: A functional fluid composition useful as a brake fluid comprising from 0 to 94.99% by weight of alkoxy glycols of borate esters, from 5 to 99.99% by weight of alkoxy glycols, from 0.01 to 5% by weight of alkoxylates of saturated or unsaturated hydroxy-substituted fatty acids such as ricinoleic acid or esters thereof, the hydroxyl group located on the fatty acid side chain being etherified by at least one oxyalkylene unit, and from 0 to 10% by weight of an additive package comprising additives with corrosion inhibition action.
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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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