公开(公告)号：US09914893B2

公开(公告)日：2018-03-13

申请号：US15114910

申请日：2015-01-19

Applicant: BASF SE

Inventor： Nawid Kashani-Shirazi ,  Muriel Ecormier ,  Thomas Weiss

IPC: C10M107/34 ,  C10N20/02

CPC classification number: C10M107/34 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2209/1045 ,  C10M2209/1055 ,  C10M2209/1065 ,  C10M2209/1075 ,  C10N2020/02 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/046 ,  C10N2220/022

Abstract: The presently claimed invention is directed to the use of polyethylene glycols that are prepared by alkoxylating polyethylene glycol with at least one C8-C30 epoxy alkane in lubricating oil compositions.

公开(公告)号：US09758634B2

公开(公告)日：2017-09-12

申请号：US14888570

申请日：2014-04-30

Applicant: BASF SE

Inventor： Martin Weber ,  Christian Maletzko ,  Thomas Weiss ,  Joerg Erbes ,  Bastiaan Bram Pieter Staal

IPC: C08G8/02 ,  C08K3/26 ,  C08G65/26 ,  C08G65/334 ,  C08G65/337

CPC classification number: C08K3/26 ,  C08G65/2612 ,  C08G65/3346 ,  C08G65/337 ,  C08K2003/262 ,  C08L2205/05

Abstract: The invention relates to a method for preparing polyarylethersulfone-polyalkylene oxide block copolymers (PPC) comprising the polycondensation of a reaction mixture (RG) comprising the components: (A1) at least one aromatic dihalogen compound, (B1) at least one aromatic dihydroxyl compound, (B2) at least one polyalkylene oxide having at least two hydroxyl groups, (C) at least one aprotic polar solvent and (D) at least one metal carbonate, where the reaction mixture (RG) does not comprise any substance which forms an azeotrope with water.

公开(公告)号：US20170141442A1

公开(公告)日：2017-05-18

申请号：US15349140

申请日：2016-11-11

Applicant: Sion Power Corporation ,  BASF SE

Inventor： Yuriy V. Mikhaylik ,  Igor P. Kovalev ,  Thomas Weiss

IPC: H01M10/42 ,  H01M10/0525 ,  H01M10/0569 ,  H01M4/58 ,  H01M4/525 ,  H01M4/505 ,  H01M10/0567 ,  H01M4/38

CPC classification number: H01M10/0567 ,  H01M4/38 ,  H01M4/382 ,  H01M4/5815 ,  H01M10/052 ,  H01M10/0568 ,  H01M2300/0025

Abstract: Articles and methods including additives in electrochemical cells, are generally provided. As described herein, such electrochemical cells may comprise an anode, a cathode, an electrolyte, and optionally a separator. In some embodiments, at least one of the anode, the cathode, the electrolyte, and/or the optional separator may comprise an additive and/or additive precursor. For instance, in some cases, the electrochemical cell comprises an electrolyte and an additive and/or additive precursor that is soluble with and/or is present in the electrolyte. In some embodiments, the additive precursor comprises a disulfide bond. In certain embodiments, the additive is a carbon disulfide salt. In some cases, the electrolyte may comprise a nitrate.

公开(公告)号：US20190088958A1

公开(公告)日：2019-03-21

申请号：US16124384

申请日：2018-09-07

Applicant: Sion Power Corporation ,  BASF SE

Inventor： Veronika G. Viner ,  David L. Coleman ,  Michael G. Laramie ,  Yuriy V. Mikhaylik ,  Holger Schneider ,  Klaus Leitner ,  Joern Kulisch ,  Marina Safont-Sempere ,  Thomas Weiss ,  Li Qun Ren

IPC: H01M8/0273 ,  H01M8/242 ,  H01M8/0228 ,  H01M8/0232 ,  H01M8/0208

Abstract: Articles and methods involving protective membranes for electrochemical cells are generally provided. In some embodiments, a composite protective layer comprising particles and a polymeric binder may be disposed on an electroactive material. The particles may be reactive with lithium, may capable of intercalating lithium, and/or may comprise intercalated lithium. In some embodiments, the electroactive material may be in the form of a first electroactive layer, and a second electroactive layer may be disposed on the composite protective layer. Certain embodiments relate to activating a composite protective layer by intercalating lithium into particles within the layer and/or by reacting the particles with lithium metal.

公开(公告)号：US10144807B2

公开(公告)日：2018-12-04

申请号：US14888563

申请日：2014-04-30

Applicant: BASF SE

Inventor： Martin Weber ,  Thomas Weiss ,  Christian Maletzko ,  Bastiaan Bram Pieter Staal ,  Klaus Muehlbach ,  Joerg Erbes

IPC: B01D71/68 ,  B01D71/80 ,  C08L71/00 ,  C08G75/23 ,  C08G65/334 ,  C08L71/02

Abstract: Block copolymer comprising polyarylene ether blocks and polyalkylene oxide blocks, wherein said block copolymer comprises at least two polyalkylene oxide blocks that are endcapped with different endcapping groups.

公开(公告)号：US20150113867A1

公开(公告)日：2015-04-30

申请号：US14062130

申请日：2013-10-24

Applicant: BASF SE

Inventor： Ludwig VOELKEL ,  Markus Hansch ,  Thomas Hayden ,  Marc Walter ,  Nawid Kashani-Shirazi ,  Thomas Weiss

IPC: C10L1/185

CPC classification number: C10L10/08 ,  C08G65/20 ,  C08G65/2609 ,  C08G65/331 ,  C08G2650/24 ,  C08L71/02 ,  C10L1/1608 ,  C10L1/18 ,  C10L1/1852 ,  C10L1/1985 ,  C10L1/22 ,  C10L1/2222 ,  C10L1/2383 ,  C10L10/04 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2230/22 ,  C10L2270/023 ,  C10M177/00 ,  C10M2209/103 ,  C10N2230/06 ,  C10N2240/104 ,  C08L23/22

Abstract: The use of an alkoxylated polytetrahydrofurane of formula wherein m, m′, n, n′, p, p′ and k are integers in the range of ≧1, R1 denotes an unsubstituted linear or branched alkyl radical, R2 denotes —CH2—CH3, and R3 denotes a hydrogen atom or —CH3, as an additive in a fuel for reducing fuel consumption in the operation of an internal combustion engine with this fuel.

Abstract translation: 使用下式的烷氧基化聚四氢呋喃其中m，m'，n，n'，p，p'和k是在≥1的范围内的整数，R 1表示未取代的直链或支链烷基，R 2表示-CH 2 -CH 3 R3为氢原子或-CH3，作为燃料中的添加剂，能够降低内燃机的燃料消耗。