公开(公告)号：CA2506631A1

公开(公告)日：2004-06-10

申请号：CA2506631

申请日：2003-11-21

Applicant: LUBRIZOL CORP

Inventor： MALCHOW GEORGE A JR ,  BAUMANN ALBERT F ,  YI OKSON ,  PERZ JOHN S ,  QUINN ROBERT E ,  SWEET WILLIAM R ,  MATHUR NARESH C ,  LARSEN JOHN H ,  POLLACK ROBERT A

IPC: C09D5/04 ,  C09D7/00 ,  C09D11/02

Abstract: The present invention is directed a rheology control additive for solvent based coating and ink formulations comprising an overbased carboxylate or sulfonate in combination with a hydrocarbyl succinic anhydride based dispersant. The combination of dispersant with carboxylate or sulfonate offe rs proportionately less viscosity decrease at elevated temperatures and control of viscosity under various shear rates.

公开(公告)号：AU2003297971A1

公开(公告)日：2004-06-18

申请号：AU2003297971

申请日：2003-11-21

Applicant: LUBRIZOL CORP

Inventor： BAUMANN ALBERT F ,  MALCHOW GEORGE A JR ,  POLLACK ROBERT A ,  LARSEN JOHN H ,  YI OKSON ,  MATHUR NARESH C ,  SWEET WILLIAM R ,  QUINN ROBERT E ,  PERZ JOHN S

IPC: C09D5/04 ,  C09D7/00 ,  C09D11/02

公开(公告)号：CA2193671A1

公开(公告)日：1996-10-31

申请号：CA2193671

申请日：1996-03-25

Applicant: LUBRIZOL CORP

Inventor： MALCHOW GEORGE A JR

IPC: C09K8/36 ,  C10M135/24 ,  C10M151/04 ,  C09K7/06 ,  C10M135/02

Abstract: This invention relates to a composition comprising a water-in-oil emulsion formed from a brine, a liquid oil, (A) an emulsifier, (B) a friction modifier of formula (I) where X = 1 to 4; z = 1 to 6; Q = 0 to 2; R1 and R2 are independently H or an aliphatic group containing from 1 to about 16 carbon atoms, provided that the sum of R1 and R2 is between 0 and about 16; R' is an aliphatic group containing an average of from about 8 to about 24 carbon atoms; and R" is selected from the group consisting of H, an aliphatic group containing between 1 and an average of about 18 carbons; and formula (II), where Q, X, z, R1, R2, R' and R" are defined as set forth above, and Y is 0 to 5. In a preferred embodiment, z is 1. In the most preferred embodiment, Q = 0, R1 and R2 are both H, X and z all equal 1, R' is n-dodecyl, and R" is H. The compositions of the present invention have beneficial lubrication properties. These compositions are useful in drilling, working and completing well bore holes.

公开(公告)号：AU5429496A

公开(公告)日：1996-11-18

申请号：AU5429496

申请日：1996-03-25

Applicant: LUBRIZOL CORP

Inventor： MALCHOW GEORGE A JR

IPC: C09K8/06 ,  C09K8/28 ,  C09K7/02

公开(公告)号：AU5370896A

公开(公告)日：1996-11-18

申请号：AU5370896

申请日：1996-03-25

Applicant: LUBRIZOL CORP

Inventor： MALCHOW GEORGE A JR

IPC: C09K8/36 ,  C10M135/24 ,  C10M151/04 ,  C09K7/06 ,  C10M135/22

Abstract: This invention relates to a composition comprising a water-in-oil emulsion formed from a brine, a liquid oil, (A) an emulsifier, (B) a friction modifier of the following formula: where X=1 to 4, z=1 to 6, Q=0 to 2 R1 and R2 are independently H or an aliphatic group containing from 1 to about 16 carbon atoms, provided that the sum of R1 and R2 is between 0 and about 16, R' is an aliphatic group containing an average of from about 8 to about 24 carbon atoms, and R'' is selected from the group consisting of H, an aliphatic group containing between 1 and an average of about 18 carbons, and where Q, X, z, R1, R2, R' and R'' are defined as set forth above, and Y is 0 to 5. In a preferred embodiment, z is 1. In the most preferred embodiment, Q=0, R1 and R2 are both H, X, and z all equal 1, R' is n-dodecyl, and R'' is H. The compositions of the present invention have beneficial lubrication properties. These compositions are useful in drilling, working and completing well bore holes.