公开(公告)号：KR20200135396A

公开(公告)日：2020-12-02

申请号：KR20207029246

申请日：2019-03-20

Applicant: BASF SE

Inventor： CHASAN DAVID ELIEZER ,  SCHOONMAKER JEFFREY ,  FENTON RYAN JAMES ,  HOEY MICHAEL

IPC: C10M133/12 ,  C10M169/04 ,  C10N30/02 ,  C10N30/10 ,  C10N30/12 ,  C10N40/00

Abstract: 베이스오일, N-α-나프틸-N-페닐아민항산화제및 디페닐아민항산화제로이루어진군으로부터선택된하나이상의항산화제; 및하나이상의황-함유첨가제를포함하는윤활조성물은뛰어난산화안정성및 비-부식특성을보인다. N-α-나프틸-N-페닐아민항산화제 + 디페닐아민항산화제는윤활조성물의총 중량을기준으로, 총약 0.2 중량% 내지약 0.8 중량% 로존재할수 있다. 황-함유첨가제에의해제공되는황 농도는윤활조성물의총 중량을기준으로, 총약 50 중량ppm 내지약 1000 중량ppm 으로존재할수 있다.

公开(公告)号：CA3131107A1

公开(公告)日：2020-09-24

申请号：CA3131107

申请日：2020-03-16

Applicant: BASF SE

Inventor： HOEY MICHAEL ,  CHASAN DAVID ELIEZER ,  SCHOONMAKER JEFFREY ,  FENTON RYAN JAMES

IPC: C10M157/06

Abstract: Lubricant compositions comprising a base oil, one or more antioxidants selected from a group consisting of N-?-naphthyl-N-phenylamine antioxidants and diphenylamine antioxidants; and a sulfur-containing additive comprising up to seven carbon atoms exhibit outstanding oxidative stability and non-corrosion properties. The N-?-naphthyl-N- phenylamine antioxidants plus diphenylamine antioxidants in total may be present from about 0.2 wt% to about 0.8 wt%, based on the total weight of the lubricant composition. The sulfur provided by the sulfur-containing additive may be present from about 50 ppm to about 1000 ppm by weight, based on the total weight of the lubricant composition.

公开(公告)号：MX2020009731A

公开(公告)日：2020-12-11

申请号：MX2020009731

申请日：2019-03-20

Applicant: BASF SE

Inventor： FENTON RYAN JAMES ,  CHASAN DAVID ELIEZER ,  HOEY MICHAEL ,  SCHOONMAKER JEFFREY

IPC: C10L1/223 ,  C10M169/04

Abstract: Las composiciones lubricantes que comprenden un aceite base, uno o más antioxidantes seleccionados de un grupo que consiste en antioxidantes de N-?-naftil-N-fenilamina y antioxidantes de difenilamina; y uno o más aditivos que contienen azufre exhiben una estabilidad oxidativa sobresaliente y propiedades anticorrosivas. Los antioxidantes de N-?-naftil-N-fenilamina más los antioxidantes de difenilamina, en total, pueden estar presentes de alrededor de 0.2% en peso a alrededor de 0.8% en peso, en función del peso total de la composición lubricante. El azufre proporcionado por los aditivos que contienen azufre, en total, puede estar presente de alrededor de 50 ppm a alrededor de 1000 ppm en peso, en función del peso total de la composición lubricante.

公开(公告)号：CA3094639A1

公开(公告)日：2019-09-26

申请号：CA3094639

申请日：2019-03-20

Applicant: BASF SE ,  HOEY MICHAEL D

Inventor： HOEY MICHAEL D ,  CHASAN DAVID ELIEZER ,  SCHOONMAKER JEFFREY ,  FENTON RYAN

IPC: C10L1/223 ,  C10M169/04

Abstract: Lubricant compositions comprising a base oil, one or more antioxidants selected from a group consisting of N-a-naphthyl-N-phenylamine antioxidants and diphenylamine antioxidants; and one or more sulfur-containing additives exhibit outstanding oxidative stability and non-corrosion properties. The N-a-naphthyl-N-phenylamine antioxidants plus diphenylamine antioxidants in total may be present from about 0.2 wt% to about 0.8 wt%, based on the total weight of the lubricant composition. The sulfur provided by the sulfur-containing additives, in total, may be present from about 50 ppm to about 1000 ppm by weight, based on the total weight of the lubricant composition.