Klueber Lubrication Muenchen Se & Co. Kg

Kluber Lubrication Munchen Se & Co. Kg

Universitat Bielefeld

Other

Ina Walzlager Schaeffler Ohg

Kluber Lubrication Munchen Kg

Dirk Loderer

Stefan Seemeyer

Thomas Kilthau

Dieter Sohn

Martin Schweigkofler

Balasubramaniam Vengudusamy

Ling Ma

Tobias Betke

Carmen Plass

Harald Gröger

Norbert Geheeb

Dirk Ludwig

Dezso Hamori

Herbert Kardinal

Christian Koehler

Anton Smola

Bastian Werner

Guenther Bodesheim

Guenter Bodesheim

Heike Thamerus

Reinhold Glotz

A tribological system, including a main body and a sandwich lubrication, wherein the sandwich lubrication includes a binder-free solid lubricant layer including a solid lubricant, and a lubricant layer including a lubricant. The binder-free solid lubricant layer and the lubricant layer are present as separate layers on the main body and the mass ratio of solid lubricant to lubricant is at most 0.05:1. The solid lubricant includes polytetrafluoroethylene (PTFE), metal sulfide, graphite, graphene, boron nitride (hexagonal), calcium phosphate, silicate, layered silicate, or mixtures thereof.

Tribological system

A tribological system, comprising a main body and a sandwich lubrication, in which the sandwich lubrication includes a binder-free solid lubricant layer comprising a solid lubricant, and a lubricant layer comprising a lubricant. The binder-free solid lubricant layer and the lubricant layer are present as separate layers on the main body and wherein the mass ratio of solid lubricant to lubricant is at most 0.05:1.

The invention relates to ester compounds of the general formula (I) to a process for preparation thereof and to the use thereof. These ester compounds may contain a mixture of at least two compounds of the general formula (I).

Ester compounds, method for the production thereof and use thereof

A production method can include flowing a heterogeneous fluid mixture into contact with a homogenizing cutting tool, measuring a fluid mixture temperature so as to obtain a measured fluid mixture temperature, and determining a target fluid mixture temperature. The fluid mixture can be frictionally heated so as to obtain a heated and homogenized fluid mixture by driving the cutting tool at a rate based on (i) the target fluid mixture temperature and (ii) the measured fluid mixture temperature. The heated and homogenized fluid mixture can be flowed away from the cutting tool.

Frictional temperature regulation of a fluid

The invention relates to novel ester compounds of the general formula (I) to a process for preparation thereof and to the use thereof. These ester compounds may contain a mixture of at least two compounds of the general formula (I).

Lubricating grease composition

A lubricant grease composition comprising is disclosed. The composition includes:

Lubricating grease composition, process for its preparation and its use

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Gilching, Germany

Dirk Loderer