公开(公告)号：AU3421095A

公开(公告)日：1996-05-02

申请号：AU3421095

申请日：1995-10-13

Applicant: LUBRIZOL CORP

Inventor： KARN JACK L ,  KOKSIS JODY A ,  KING LAURENCE E ,  ADAMS PAUL E ,  NOTARO VINCENT A

IPC: C10L1/10 ,  C10L1/12 ,  C10L1/18 ,  C10L1/188 ,  C10L1/189 ,  C10L1/19 ,  C10L1/198 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  C10M159/20 ,  C10M159/22 ,  C10N10/02 ,  C10N10/04 ,  C10N30/00 ,  C10N30/04 ,  C10N30/10

Abstract: Lubricants containing metal salts of hydrocarbyl-substituted carboxyalkylene-linked phenols, dihydrocarbyl esters of alkylene dicarboxylic acids, the alkylene group being substituted with a hydroxy group and an additional carboxylic acid group, or alkylene-linked polyaromatic molecules, the aromatic moieties whereof comprise at least one hydrocarbyl-substituted phenol and at least one carboxy phenol, where the hydrocarbyl groups are of sufficient length to provide oil solubility to the salt, exhibit good asphaltene suspension for marine diesel applications. Preferably the salts are overbased.

公开(公告)号：AU689949B2

公开(公告)日：1998-04-09

申请号：AU3421095

申请日：1995-10-13

Applicant: LUBRIZOL CORP

Inventor： KARN JACK L ,  KOKSIS JODY A ,  KING LAURENCE E ,  ADAMS PAUL E ,  NOTARO VINCENT A

IPC: C10L1/10 ,  C10L1/12 ,  C10L1/18 ,  C10L1/188 ,  C10L1/189 ,  C10L1/19 ,  C10L1/198 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  C10M159/20 ,  C10M159/22 ,  C10N10/02 ,  C10N10/04 ,  C10N30/00 ,  C10N30/04 ,  C10N30/10

Abstract: Lubricants containing metal salts of hydrocarbyl-substituted carboxyalkylene-linked phenols, dihydrocarbyl esters of alkylene dicarboxylic acids, the alkylene group being substituted with a hydroxy group and an additional carboxylic acid group, or alkylene-linked polyaromatic molecules, the aromatic moieties whereof comprise at least one hydrocarbyl-substituted phenol and at least one carboxy phenol, where the hydrocarbyl groups are of sufficient length to provide oil solubility to the salt, exhibit good asphaltene suspension for marine diesel applications. Preferably the salts are overbased.