Abstract: A processing apparatus for processing a workpiece is presented. The processing apparatus includes a processing chamber, a plasma chamber separated from the processing chamber disposed on a first side of the processing chamber, and a plasma source configured to generate a plasma in the plasma chamber. One or more radiative heat sources configured to heat the workpiece disposed on a second and opposite side of the first side of the processing chamber. A dielectric window is disposed between the workpiece support and the one or more heat sources. The processing apparatus includes a rotation system configured to rotate the workpiece, the rotation system comprising a magnetic actuator.

Abstract: A method in which an improved lubricating composition containing ionic liquids is used to enable operation of chains, steel belts, wheel bearings, roller bearings, sliding bearings and electric motors for at least 48 hours by reducing the evaporation loss and the lackification tendency of the lubricant due to the lubricant being protected against thermal and oxidative attack.

Abstract: The invention relates to the use of ionic liquids for production of water-resistant lubricating grease compositions, which are used in a temperature range from at least 30° C. to at least 180° C. and have good anticorrosion properties.

Abstract: The invention relates to lubricating grease compositions having a base oil mixture based on oils having viscosities (ISO VG 2 to ISO VG 1500) that are standard for industrial lubricants, an ionic liquid, a thickening agent, e.g., based on a polyurea compound and conventional additives that can be used at current service temperatures that are higher than 120° C. to 260° C., in particular at a service temperature in the region of high service temperatures that are higher than 180° C. to 260° C. and also at low temperatures as low as ?60° C. The invention also relates to a method for producing said type of lubricating grease compositions.

Abstract: A method in which an improved lubricating composition containing ionic liquids is used to enable operation of chains, steel belts, wheel bearings, roller bearings, sliding bearings and electric motors for at least 48 hours by reducing the evaporation loss and the lackification tendency of the lubricant due to the lubricant being protected against thermal and oxidative attack.

Abstract: The invention relates to the use of ionic liquids for production of water-resistant lubricating grease compositions, which are used in a temperature range from at least 30° C. to at least 180° C. and have good anticorrosion properties.

Abstract: The invention relates to the use of ionic liquids for improving the lubricating effect of synthetic, mineral and native oils. The invention relates in particular to an improved lubricating composition that is protected from thermal and oxidative attack.

Abstract: The invention relates to lubricating grease compositions having a base oil mixture based on oils having viscosities (ISO VG 2 to ISO VG 1500) that are standard for industrial lubricants, an ionic liquid, a thickening agent, e.g., based on a polyurea compound and conventional additives that can be used at current service temperatures that are higher than 120° C. to 260° C., in particular at a service temperature in the region of high service temperatures that are higher than 180° C. to 260° C. and also at low temperatures as low as ?60° C. The invention also relates to a method for producing said type of lubricating grease compositions.

Abstract: A lubricating grease composition that is a mixture of (a) a hydrocarbon-based oil, (b) a perfluoro-polyalkyl ether oil of the formula A′—(O—CF2)v—(O—C2F4)w—(O—C3F6)x—(O—C4F8)y—(O—CF2CF(CF3))z—O—A″  in which A′ is —CF3, —C2F5, —C3F7, or —CF2T where T is H or Cl, A″ is A′ or —CF3, C2F5, —C3F7, or —CF2T, where T is H or Cl1 and v, w, x, y and z are whole numbers ≧0, (c) a dicarbamide as a thickening agent, (d) typical additives and (e) organic and inorganic solid lubricants. A process for the production of the lubricating grease composition is also provided.

Abstract: A lubricating grease compound formed of a basic oil and a lower proportion of a thickening agent which is a polyurea (polycarbamide) compound as well as the usual additives, in which the base oil is an ester of an aromatic di-, tri-, or tetra-carboxylic acid with one or more C.sub.7 -C.sub.18 -alkanols and the thickening agent is the reaction product of a compound of the general formulaA(B)n (I)with an amine of the general formula H.sub.2 N--R (II), whereinA=CH.sub.4 -n,B=aromatic mono- or di-isocyanate residue,n=1-3, andR=an alkyl or an alkenyl residue with 8 to 22-C-atoms or an aryl residue with 6 to 10-C-atoms,and in which the mixture of the basic oil and the thickening agent has a consistency with a penetration of 220-385, 0.1 mm.

Abstract: A lubricant grease composition comprising is disclosed. The composition includes:(a) an oil or oil mixture of one or more ester of aromatic tricarboxylic or tetracarboxylic acids with an alcohol or a mixture of alcohols having the general composition C.sub.n H.sub.2n+1 OH with n=7 to 22 and/or one or more of the esters of trimethylolpropane, pentaerythritol or dipentaerythritol with aliphatic carboxylic acids having the general composition C.sub.n H.sub.2n+1 COOH with n=6 to 21,(b) a thickening agent comprising a biurea and/or polyurea, and(c) a wear-protecting additive comprising a mixture of the components triaryl phosphorothionate, C.sub.8 -C.sub.20 alkylamino monohexyl and dihexyl phosphate and C.sub.1 -C.sub.8 -alkylamino isobutyl phospate.