公开(公告)号：US3629109A

公开(公告)日：1971-12-21

申请号：US3629109D

申请日：1969-09-17

Applicant: LUBRIZOL CORP

Inventor： GERGEL WILLIAM C ,  KARN JACK L ,  KING LAURENCE E

IPC: C10L1/30 ,  C07C51/41 ,  C10M159/20 ,  C10M159/22 ,  C10M159/24 ,  C10N10/02 ,  C10N10/04 ,  C10N30/00 ,  C10N30/04 ,  C10N40/04 ,  C10N40/08 ,  C10N40/20 ,  C10N40/25 ,  C10N40/26 ,  C10M1/40 ,  C10M3/34

CPC classification number: C10M159/20 ,  C07C51/414 ,  C10M2203/06 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2205/00 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/14 ,  C10M2207/141 ,  C10M2207/142 ,  C10M2207/144 ,  C10M2207/146 ,  C10M2207/16 ,  C10M2207/18 ,  C10M2207/20 ,  C10M2207/262 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/302 ,  C10M2207/34 ,  C10M2207/40 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2209/084 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/106 ,  C10M2211/06 ,  C10M2211/08 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2215/04 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/024 ,  C10M2219/046 ,  C10M2219/083 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/065 ,  C10M2227/02 ,  C10M2229/041 ,  C10M2229/042 ,  C10M2229/045 ,  C10M2229/046 ,  C10M2229/047 ,  C10M2229/048 ,  C10N2210/00 ,  C10N2220/02 ,  C10N2240/02 ,  C10N2240/08 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/105 ,  C10N2240/40

Abstract: PROCESSES FOR PREPARING BASIC MAGNESIUM SALTS OF OIL SOLUBLE ORGANIC ACIDS BY CONTACTING AN INORGANIC ACIDIC MATERIAL WITH A MIXTURE OF THE ACIDS, OR THEIR ALKALI OR ALKALINE EARTH METAL SALTS, MAGNESIUM OXIDE, AND WATER OR ALCOHOL-WATER PROMOTER SYSTEM. CARBON DIOXIDE IS AN EXEMPLARY ACIDIC MATERIAL. LOWER ALKANOLS PARTICULARLY METHANOL, ARE USEFUL CO-PROMOTERS FOR USE WITH THE WATER. MIXTURES OF OIL-SOLUBLE SULFONIC ACIDS AND OIL-SOLUBLE CARBOXYLIC ACIDS, OR THEIR ALKALI OR ALKALINE EARTH METAL SALTS, ARE USEFUL STARTING MATERIALS FOR PREPARING BASIC MAGNESIUM SALTS. WITH ALCOHOL-WATER CO-PROMOTERS, THE INORGANIC ACIDIC MATERIAL IS CONTACTED WITH THE REACTION MIXTURE IN TWO STAGES, FIRST IN THE PRESENCE OF BOTH PROMOTERS AND THEN IN THE PRESENCE OF WATER ONLY. THE PRODUCTS ARE USEFUL AS ADDITIVES IN LUBRICANTS AND FUELS AND AS INTERMEDIATES IN PREPARING OTHER USEFUL PRODUCTS.

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：DE69534970D1

公开(公告)日：2006-06-08

申请号：DE69534970

申请日：1995-10-12

Applicant: LUBRIZOL CORP

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

IPC: C10M159/20 ,  C10L1/10 ,  C10L1/12 ,  C10L1/18 ,  C10L1/188 ,  C10L1/189 ,  C10L1/19 ,  C10L1/198 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  C10M159/22 ,  C10N10/02 ,  C10N10/04 ,  C10N30/00 ,  C10N30/04 ,  C10N30/10 ,  C10N40/25

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：BR9504829A

公开(公告)日：1997-10-07

申请号：BR9504829

申请日：1995-10-11

Applicant: LUBRIZOL CORP

Inventor： KAIN JACK L ,  KOCSIS JODZ 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 ,  C10M129/52 ,  C10N40/25

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：CA2160528A1

公开(公告)日：1996-04-18

申请号：CA2160528

申请日：1995-10-13

Applicant: LUBRIZOL CORP

Inventor： KARN JACK L ,  KOCSIS 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 ,  C07C59/54 ,  C07D295/155 ,  C10M129/48 ,  C07C205/56 ,  C07D213/63 ,  C07C69/704

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 ma-rine diesel applications. Preferably the salts are overbased.

公开(公告)号：CA951709A

公开(公告)日：1974-07-23

申请号：CA70231

申请日：1969-12-18

Applicant: LUBRIZOL CORP

Inventor： GERGEL WILLIAM C ,  KARN JACK L ,  KING LAURENCE E

IPC: C10L1/30 ,  C07C51/41 ,  C10M159/20 ,  C10M159/22 ,  C10M159/24 ,  C10N10/02 ,  C10N10/04 ,  C10N30/00 ,  C10N30/04 ,  C10N40/04 ,  C10N40/08 ,  C10N40/20 ,  C10N40/25 ,  C10N40/26 ,  C10M1/40

Abstract: 1297150 Lubricants and fuels containing basic magnesium salts LUBRIZOL CORP 15 Dec 1969 [19 Dec 1968 17 Sept 1969] 61007/69 Heading C5F and C5G Oil-soluble basic magnesium salts are prepared by: (1) contacting an inorganic acidic material with a mixture comprising (a) a total of X equivalents of at least one organic acid, other than an aliphatic carboxylic acid, or an equivalent derivative thereof; (b) a total of Y equivalents of at least one aliphatic carboxylic acid or sulphonic acid or an equivalent derivative thereof except that when (b) is a sulphonic acid or equivalent derivative thereof then (a) must be other than a sulphonic acid or an equivalent derivative thereof, wherein the ratio of X : Y is from 1:1 to 20:1; (c) Z equivalents of basically reacting magnesium oxide or freshly formed magnesium hydroxide, wherein the value of Z/X+Y is from 1À1 to 30; and (d) water, until the reaction between the acidic material and the mixture substantially ceases; or by (2) contacting an inorganic acidic material with a mixture comprising (a) a total of X equivalents of at least one organic acid, other than an aliphatic carboxylic acid, or an equivalent derivative thereof; (b) a total of Y equivalents of at least one aliphatic carboxylic acid or an equivalent derivative thereof, wherein the ratio of X : Y is from 1:1 to 20:1; (c) Z equivalents of basically reacting magnesium oxide or freshly formed magnesium hydroxide wherein the value of Z/X+Y is from 1À1 to 30; (d) at least one C 1 -C 7 aliphatic alcohol; and (e) water, until the reaction between the acidic material and the mixture substantially ceases, subsequently removing all free alcohol, and continuing the contacting of the acidic material with the remainder of the mixture. The salts prepared are added to mineral or synthetic lubricants or to liquid fuels together with other conventional additives such as calcium petrosulphonate, zinc di - n - octylphpsphorodithioate, an ester of polyisobutenyl substituted succinic anhydride and pentaerythritol, an adduct of zinc di-cyclohexylphosphorodithioate and ethylene oxide, sulphurized sperm oil. Extensive lists of suitable lubricants, liquid fuels and reactants used to prepare the basic salts are given. Lists of inert diluents and of auxiliary phenolic promoters which can be included in the reaction mixture are given.

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.

公开(公告)号：SG45113A1

公开(公告)日：1998-01-16

申请号：SG1995001517

申请日：1995-10-10

Applicant: LUBRIZOL CORP

Inventor： KARN JACK L ,  KOCSIS 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：CA1055700A

公开(公告)日：1979-06-05

申请号：CA210137

申请日：1974-09-26

Applicant: LUBRIZOL CORP

Inventor： KING LAURENCE E

IPC: C10L1/24 ,  C10L10/08 ,  C10M135/08 ,  C10M159/24 ,  C10N10/02 ,  C10N10/04 ,  C10N30/04 ,  C10N30/12 ,  C10N40/25 ,  C10N60/10 ,  C10N70/00 ,  C10L1/10 ,  B01F3/08 ,  C10M1/38

Abstract: This invention relates to the preparation of solutions and/or substantially stable dispersions of basic alkali sulfonates in an inert organic diluent, and to their use as additives for fuels and lubricants. These dispersions are prepared by the process which comprises the step of intimately contacting an acidic gaseous material with a reaction mixture comprising a sulfonic acid component, an alkali metal component, an alcoholic component, and a carboxylic acid component.