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    CORROSION PROTECTION FORMULATION FOR PROTECTION AGAINST ZINC AND CADMIUM CORROSION
    1.
    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。

    PROCESS FOR PREPARING AN ANTICORROSION COMPONENT FOR AN ANTIFREEZE
    2.
    发明申请
    PROCESS FOR PREPARING AN ANTICORROSION COMPONENT FOR AN ANTIFREEZE 审中-公开

    公开(公告)号：US20200283365A1

    公开(公告)日：2020-09-10

    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 (I) in which x is 0 (zero) or a positive integer from 1 to 10 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 comprising platinum to form an oxydicarboxylic acid (II) in which y is 0 (zero) or a positive integer from 1 to 10, in which the oxidation is conducted (a) at a molar ratio of 0.002≤n(Pt)/[n(oxydiol (I))+n(oxydicarboxylic acid (II))]≤0.019 where “n(Pt)” Is the molar amount of platinum, “n(oxydiol (I))” is the molar amount of oxydiol (I) and “n(oxydicarboxylic acid (II))” Is the molar amount of oxydicarboxylic acid (II); (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.

    ANTIFREEZE CONCENTRATE WITH CORROSION PROTECTION AND AQUEOUS COOLANT COMPOSITION PRODUCED THEREFROM
    3.
    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

    IPC: C09K5/20 ,  F01P3/00

    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。

    NOVEL VAPOR SPACE ANTICORROSIVE COMPOSITION
    5.
    发明申请
    NOVEL VAPOR SPACE ANTICORROSIVE COMPOSITION 有权
    新型蒸气空间抗静电组合物

    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

    CPC classification number: C09K5/10 ,  C09K5/20 ,  C09K15/22 ,  C23F11/02

    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。

    NOVEL LOW VISCOSITY FUNCTIONAL FLUID COMPOSITION
    8.
    发明申请
    NOVEL LOW VISCOSITY FUNCTIONAL FLUID COMPOSITION 审中-公开
    新型低粘度功能性流体组合物

    公开(公告)号：US20130310286A1

    公开(公告)日：2013-11-21

    申请号：US13891591

    申请日：2013-05-10

    Applicant: BASF SE

    Inventor： Harald DIETL ,  Bayram AYDIN

    IPC: C10M141/12

    CPC classification number: C10M141/12 ,  C10M169/04 ,  C10M2207/0225 ,  C10M2207/0406 ,  C10M2215/082 ,  C10M2215/223 ,  C10M2223/04 ,  C10M2227/0615 ,  C10N2230/02 ,  C10N2230/08

    Abstract: A low viscosity functional fluid composition or brake fluid, exhibiting a dry equilibrium reflux boiling point (ERBP) of at least 260° C. and/or a wet equilibrium reflux boiling point (WERBP) of at least 180° C., comprising (A) from 15 to 90% of alkoxy glycol borate esters [R1—O—(CH2CH2—O)n]3B, wherein R1 is a C1- to C8-alkyl radical and n has a value of from 2 to 6, (B) from 5 to 80% of alkoxy glycol components R2—O—(CH2CH2—O)m—H, wherein R2 is a C1- to C8-alkyl radical and m has a value of from 2 to 6, (C) from 0.1 to 10% of an additive package comprising additives with corrosion inhibition action, wherein at least one of the additives contained in the additive package is selected from alkylamine ethoxylates.

    Abstract translation: 表现出至少260℃的干均衡回流沸点（ERBP）和/或至少180℃的湿平衡回流沸点（WERBP）的低粘度功能流体组合物或制动流体，其包含（A ）15至90％的烷氧基二醇硼酸酯[R1-O-（CH2CH2-O）n] 3B，其中R1为C1-至C8-烷基，n为2至6的值，（B） 5至80％的烷氧基二醇组分R 2 -O-（CH 2 CH 2 -O）m H，其中R 2为C 1〜C 8烷基，m为2〜6，（C）0.1〜10％ 包含具有腐蚀抑制作用的添加剂的添加剂包，其中所述添加剂包中所含的至少一种添加剂选自烷基胺乙氧基化物。

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