公开(公告)号：US20180057767A1

公开(公告)日：2018-03-01

申请号：US15636059

申请日：2017-06-28

Applicant: BASF SE

Inventor： Bridgett RAKESTRAW ,  Mary DERY ,  Kevin DESANTIS ,  Michael HOEY ,  Roger KUHLMAN

IPC: C10M141/06 ,  C10M133/40 ,  C10M133/12 ,  C10M129/76 ,  C23F1/16

CPC classification number: C10M141/06 ,  C10M129/76 ,  C10M133/12 ,  C10M133/40 ,  C10M141/08 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/284 ,  C10M2207/289 ,  C10M2215/064 ,  C10M2215/221 ,  C10M2215/26 ,  C10M2219/082 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2240/105 ,  C23F1/16

Abstract: A lubricant composition has an increased oxidation induction time. The lubricant composition includes a base oil present in an amount of greater than 85 parts by weight per 100 parts by weight of the lubricant composition. The lubricant composition also includes an antioxidant component including particular first, second, and third antioxidants.

公开(公告)号：US20180355270A1

公开(公告)日：2018-12-13

申请号：US15562672

申请日：2016-03-29

Applicant: BASF SE

Inventor： MURIEL ECORMIER ,  Markus SCHERER ,  Thomas HAYDEN ,  Mary DERY ,  Robert BACCHI ,  Thomas RUEHLE

IPC: C10M111/02 ,  C10M101/00 ,  C10M105/36

CPC classification number: C10M111/02 ,  C10M101/00 ,  C10M105/36 ,  C10M129/68 ,  C10M129/72 ,  C10M129/74 ,  C10M2203/003 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/283 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2230/54 ,  C10N2230/74 ,  C10N2240/10 ,  C10N2240/104 ,  C10N2240/12 ,  C10N2240/14 ,  C10N2220/022

Abstract: The present invention relates to the field of lubricants. In particular, the present invention is directed to the use of lubricant compositions comprising a synthetic ester having an Iodine value lower than 10 g I/100 g measured according to DGF CV 11b for the reduction of deposit formation.