公开(公告)号：CA2404990A1

公开(公告)日：2001-10-11

申请号：CA2404990

申请日：2001-02-26

Applicant: LUBRIZOL CORP

Inventor： KOCSIS JODY A ,  ROSKI JAMES P ,  COWLING SUSAN V ,  DENIS RICHARD A ,  CARRICK VIRGINIA A ,  LAMB GORDON D ,  ADAMS PAUL E ,  WOLAK THOMAS J ,  ABRAHAM WILLIAM D

IPC: C07C37/64 ,  C07C45/68 ,  C07C47/57 ,  C07C47/575 ,  C10M139/00 ,  C10M159/22 ,  C10M163/00 ,  C10N10/04 ,  C10N30/04 ,  C10N30/10 ,  C10N70/00 ,  C07C37/20 ,  C07C39/11 ,  C10M129/04 ,  C10M141/00 ,  C10M145/20 ,  C10M161/00

Abstract: A saligenin derivative such as the magnesium salt of a polynuclear bridged phenol product is useful as an additive for a lubricating composition. Up to 11 hydrocarbyl-substituted phenolic aromatic units are bridged by -CH2- or - CH2OCH2 groups, and additional terminal -CHO or -CH2OH substituents may be present. At least one aromatic ring contains a hydrocarbyl substituent of 1 to 60 carbon atoms, and the total number of carbon atoms in all such hydrocarby l groups should be at least 7.

公开(公告)号：BR9802253A

公开(公告)日：2000-02-29

申请号：BR9802253

申请日：1998-06-02

Applicant: LUBRIZOL CORP

Inventor： ADAMS PAUL E ,  LANGE RICHARD M ,  YODICE RICHARD ,  BAKER MARK R ,  DIETZ JEFFRY G

IPC: C10M129/32 ,  C08F8/00 ,  C08L23/16 ,  C08L47/00 ,  C08L53/00 ,  C10M129/36 ,  C10M129/70 ,  C10M129/76 ,  C10M129/93 ,  C10M129/95 ,  C10M143/12 ,  C10M159/12 ,  C10N30/02 ,  C10M145/00 ,  C08F18/00

Abstract: Compositions comprising reaction product of higher molecular weight olefinic reactants with carboxylic reactants of the formula R C(O)(R )nC(O)OR (IV) or the corresponding acetals, hemiacetals, ketals, and hemiketals thereof are useful as intermediates for further reaction in the preparation of lubricating oil additives.

公开(公告)号：SG70085A1

公开(公告)日：2000-01-25

申请号：SG1998001191

申请日：1998-06-03

Applicant: LUBRIZOL CORP

Inventor： LANGE RICHARD M ,  SIVIK MATTHEW R ,  ADAMS PAUL E

IPC: C10M125/20 ,  C08F8/00 ,  C10M129/70 ,  C10M129/76 ,  C10M129/93 ,  C10M129/94 ,  C10M129/95 ,  C10M133/56 ,  C10M143/04 ,  C10M143/06 ,  C10M143/12 ,  C10M143/14 ,  C10M149/22 ,  C10M159/12 ,  C10N20/04 ,  C10N30/02 ,  C10N30/04 ,  C10N70/00 ,  C08C19/00 ,  C10M145/00

公开(公告)号：DE69412344T2

公开(公告)日：1999-05-06

申请号：DE69412344

申请日：1994-05-12

Applicant: LUBRIZOL CORP

Inventor： ADAMS PAUL E ,  STOLDT STEPHEN H ,  LANGE RICHARD M

IPC: C10L1/10 ,  C10L1/18 ,  C10L1/183 ,  C10L1/188 ,  C10L1/19 ,  C10L1/198 ,  C10L1/22 ,  C10L1/223 ,  C10L1/23

公开(公告)号：CA2246788A1

公开(公告)日：1999-03-11

申请号：CA2246788

申请日：1998-09-08

Applicant: LUBRIZOL CORP

Inventor： JACKSON MITCHELL M ,  DALY DANIEL T ,  WOLLENBERG KURT F ,  WOLAK THOMAS J ,  ABRAHAM WILLIAM D ,  ADAMS PAUL E

IPC: C07D251/04 ,  C08G65/32 ,  C10L1/22 ,  C10L1/232 ,  C10L10/00 ,  C10L10/04

Abstract: The present invention is directed to a composition made by reacting A) an aldehyde of 1 to 12 carbon atoms or a reactive equivalent thereof; and B) at least one etheramine represented by the formula R2O(CH2CH(R)O)n-R1-NH2!y (I) wherein each n is a number from 0 to about 50; each R is selected from the group consisting of hydrogen hydrocarbyl groups of 1 to about 16 carbon atoms, and mixtures thereof; each R1 is selected from the group consisting of a hydrocarbylene group containing 2 to about 18 carbon atoms and a group represented by the formula -(R6N)p-7-wherein both R6 and R7 are hydrocarbylene groups of about 3 to about 10 carbon atoms and p is a number from 1 to 4; y is 1, 2, or 3; and each R2 is a hydrocarb yl group having a valence of y and containing 1 to about 50 carbon atoms when y is 1 and 1 to about 18 carbon atoms when y is 2 or 3; y is 1, 2, or 3; provided that when n is zero, y is 1. The reaction product can include a N-substituted perhydro-s-triazine represented by the formula Fuel additives containing these compositions are useful in reducing intake valve deposit and do not contribute to the increase in combustion chamber deposit in port fuel injected engines.

公开(公告)号：ES2122168T3

公开(公告)日：1998-12-16

申请号：ES94303427

申请日：1994-05-12

Applicant: LUBRIZOL CORP

Inventor： ADAMS PAUL E ,  STOLDT STEPHEN H ,  LANGE RICHARD M

IPC: C10L1/10 ,  C10L1/18 ,  C10L1/183 ,  C10L1/188 ,  C10L1/19 ,  C10L1/198 ,  C10L1/22 ,  C10L1/223 ,  C10L1/23

公开(公告)号：CA2202448A1

公开(公告)日：1997-10-15

申请号：CA2202448

申请日：1997-04-11

Applicant: LUBRIZOL CORP

Inventor： DIETZ JEFFRY G ,  ADAMS PAUL E ,  BAKER MARK R

IPC: C07C235/06 ,  C08F8/32 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/222 ,  C10L1/224 ,  C10L1/238 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10L10/00 ,  C10L10/08 ,  C10M133/16 ,  C10M133/56 ,  C10M159/12 ,  C08F8/30 ,  C08F8/10

Abstract: Compositions comprising hydroxyl group containing acylated nitrogen compounds, a process for reacting certain carboxylic reactants with olefinic compounds then reacting the product prepared thereby with ammonia, a hydrazine or an amine, products prepared thereby and lubricating oil and fuel compositions.

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：FI96223B

公开(公告)日：1996-02-15

申请号：FI893258

申请日：1989-07-04

Applicant: LUBRIZOL CORP

Inventor： ADAMS PAUL E ,  VINCI JAMES NOEL

IPC: C10M129/10 ,  C10M129/26 ,  C10M129/92 ,  C10M133/38 ,  C10M135/10 ,  C10M135/18 ,  C10M135/22 ,  C10M135/24 ,  C10M135/26 ,  C10M137/02 ,  C10M137/04 ,  C10M137/06 ,  C10M137/10 ,  C10M139/00 ,  C10M141/08 ,  C10M141/10 ,  C10M141/12 ,  C10M159/20 ,  C10M159/22 ,  C10M159/24 ,  C10M163/00 ,  C10N10/02 ,  C10N10/04 ,  C10N10/06 ,  C10N30/06 ,  C10N30/08 ,  C10N30/12 ,  C10N30/14 ,  C10N40/02 ,  C10N40/04 ,  C10N40/08 ,  C10N40/20 ,  C10N40/25 ,  C10N50/10