Use of a lubricating composition with gtl base oil to reduce hydrocarbon emissions
Номер патента: EP2398872A1
Опубликовано: 28-12-2011
Автор(ы): David John Wedlock, Yanyun Wu
Принадлежит: Shell Internationale Research Maatschappij BV
Опубликовано: 28-12-2011
Автор(ы): David John Wedlock, Yanyun Wu
Принадлежит: Shell Internationale Research Maatschappij BV
Реферат: The present invention provides the use of a lubricating composition comprising a Fischer-Tropsch derived base oil and one or more additives in a diesel engine in order to improve the reduction of total hydrocarbon emissions, in particular when running the engine according to the ETC test cycle (Directive 1999/96/EC of the European Parliament).
Lubricant compositions for transmissions
Номер патента: RU2509145C2. Автор: Ален БУФФЕ. Владелец: Тоталь Раффинаж Маркетин. Дата публикации: 2014-03-10.