PREPARATION OF AMINE DERIVATIVES FROM NITRILES AND PHENOLS

Application 1296/CHE/2005 published 2007-08-03, filed 2005-09-14
This application relates to fuel additive compositions and fuel compositions comprising an amine prepared from nitriles and phenolic compounds. Suitable nitriles include optionally substituted acrylonitrile, and suitable phenolic compounds include polyisobutylphenols and polyisobutyl cresols. The application also relates to methods for reducing intake valve deposits in engines.

Applicant

1)AFTON CHEMICAL CORPORATION
:500 SPRING STREET RICHMOND VIRGINIA 23219 USA U.S.A.

Inventor

1)THOMAS MAY D 2)MALFER, DENNIS, J

International Info

Classification: C07C 231/12

Priority Information

10/943,316 U.S.A. 2004-09-17