公开(公告)号：BRPI0609694A2

公开(公告)日：2011-10-18

申请号：BRPI0609694

申请日：2006-03-23

Applicant: BASF AG

Inventor： KARL JOERN ,  SCHOPER GEORG

IPC: C10L10/04 ,  C10L1/14 ,  C10L1/22 ,  C10L1/224 ,  C10L10/02

Abstract: Use of detergent additives (I) for decreasing or preventing the formation of deposits in the injection systems of direct injecting diesel engines.

公开(公告)号：BRPI0514160A

公开(公告)日：2008-06-03

申请号：BRPI0514160

申请日：2005-08-05

Applicant: BASF AG

Inventor： KARL J RN ,  BERGEMANN MARCO ,  HERRLICH-LOOS MIRJAM ,  SCHOPER GEORG

IPC: C10L1/22 ,  C10L10/00 ,  C10M133/06 ,  C10M133/16 ,  C10M133/56

Abstract: The present invention relates to the use of polyamines having at least one terminal secondary or tertiary amine function as a detergent additive for fuels and lubricants; to additive concentrates comprising such polyamines; to fuels and lubricants additized with these polyamines and to processes for their preparation.