Infineum International Limited

Cdt Oxford Limited

Sumitomo Chemical Company, Limited

Toppan Printing Co., Ltd.

Nigel A Male

Annette Steudel

Jonathan Nigel Pillow

Scott Edward Watkins

Martin Humphries

Sophie Barbara Heidenhain

Joseph P Hartley

Alan Mosley

Adam P Marsh

Philip J Woodward

Nancy Z Diggs

Russell M Thompson

Stuart A Taylor

Mark D Andrews

Oliver J Delamore

Michael John Frampton

Alastair A Cant

Benjamin R Elvidge

Kai Look

Neal J Milne

Jonthan N G Pillow

Neil Maxted

Anton Coulthurst

A lubricating composition comprises an oil of lubricating viscosity, a metal-free pre-ceramic polymer and one or more co-additives. The metal-free pre-ceramic polymer comprises a plurality of repeat units which do not contain oxygen. The pre-ceramic polymers provide the lubricating oil composition with antiwear properties. Also described is a method of lubricating an internal combustion engine and the use of a lubricating oil composition containing a pre-ceramic polymers to inhibit wear in an internal combustion engine.

Lubricating oil compositions containing pre-ceramic polymers

A lubricating oil composition which contains, or is made by admixing:

Lubricating oil compositions

A lubricating oil composition which comprises a sulphur containing anti-oxidant and an alkene which exhibits improved nitrile elastomer seal compatibility.

A composition for use in fabricating opto-electrical devices comprising a solution processable triazine host material and a phosphorescent moiety.

Compounds for use in opto-electrical devices

The present invention relates to lubricating oil compositions comprising sulfurised esters that exhibit good antioxidancy performance whilst maintaining nitrile elastomer seal compatibility

Lubricating oil composition

A light emitting device comprising: an anode; a cathode; a light emissive layer located between the anode and the cathode, said light emissive layer comprising a charged metal complex for emitting light and a counterion or counterions with sufficient charge to balance the change on the charged metal complex; characterized in that the counterion or counterions are substantially immobile so (that light output from the device is immediate, provided that the combined charged metal complex and counterion do not have General Formula: (I) or (II); where C&#x2014;N is a cyclometallated liquid.

Light-emitting device

An organic light-emitting device comprising: an anode; a cathode; a light-emitting layer located between the anode and the cathode, said light-emitting layer containing a light-emitting metal complex comprising general formula 1: (1)

Organic light-emitting device

Compositions of a mixture of (A) a polymerizable compound, which undergoes polymerization on exposure to heat or to actinic radiation, having the general formula 

Phosphorescent compositions and organic light emitting devices containing them

A method of forming an electroluminescent device comprising the steps of:

Growing community of inventors

Salisbury, United Kingdom

Nigel A Male