公开(公告)号：CA2235835A1

公开(公告)日：1998-10-29

申请号：CA2235835

申请日：1998-04-24

Applicant: LUBRIZOL CORP

Inventor： FORESTER DAVID R ,  MALIK BHARAT B

IPC: C10G9/16 ,  C10G75/04 ,  C10L1/18

Abstract: Formation of fouling deposits in a hydrocarbon process stream during processing at elevated temperatures is reduced by including in the hydrocarbon process stream an antifouling amount of a salt of a hydrocarbyl-substituted linked hydroxyaromatic compound, where the linked compound comprises at least two aromatic moieties.

公开(公告)号：CA2489007A1

公开(公告)日：2003-12-24

申请号：CA2489007

申请日：2003-06-13

Applicant: LUBRIZOL CORP

Inventor： ROBERTS DAVID C ,  MANKA JOHN S ,  MALIK BHARAT B ,  FORESTER DAVID R

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/26 ,  C10L10/00

Abstract: A jet fuel additive concentrate composition comprises a solvent and a combination of components. A fuel composition and methods to improve thermal stability of a jet fuel and to reduce deposits in a jet engine include the j et fuel additive concentrate composition. The improvement in the thermal stability of a jet fuel is synergistic when the combination of components includes a cold-flow improving composition.

公开(公告)号：AU5744101A

公开(公告)日：2001-11-12

申请号：AU5744101

申请日：2001-04-30

Applicant: LUBRIZOL CORP

Inventor： FORESTER DAVID R ,  SOWERBY ROGER L ,  MALIK BHARAT B ,  GOBER VICTOR A

IPC: C07B61/00 ,  C07C319/16 ,  C07C319/26 ,  C07C321/14

公开(公告)号：CA2409654A1

公开(公告)日：2001-11-08

申请号：CA2409654

申请日：2001-04-30

Applicant: LUBRIZOL CORP

Inventor： SOWERBY ROGER L ,  GOBER VICTOR A ,  MALIK BHARAT B ,  FORESTER DAVID R

IPC: C07B61/00 ,  C07C319/16 ,  C07C319/26 ,  C07C321/14

公开(公告)号：AU2001257441B2

公开(公告)日：2005-05-26

申请号：AU2001257441

申请日：2001-04-30

Applicant: LUBRIZOL CORP

Inventor： MALIK BHARAT B ,  SOWERBY ROGER L ,  FORESTER DAVID R ,  GOBER VICTOR A

IPC: C07B61/00 ,  C07C319/16 ,  C07C319/26 ,  C07C321/14

公开(公告)号：CA2539098A1

公开(公告)日：2005-03-31

申请号：CA2539098

申请日：2004-09-14

Applicant: LUBRIZOL CORP

Inventor： CERDA DE GROOTE CARLOS L ,  SCHOBER BARTON J ,  BARBOUR ROBERT H ,  PRICE DAVID ,  FORESTER DAVID R

IPC: C10L1/18 ,  C10L1/02 ,  C10L1/14 ,  C10L1/16 ,  C10L1/19 ,  C10L1/196

Abstract: A fuel composition comprises (A) a major amount of a fatty carboxylic acid ester composition from at least one naturally occurring triglyceride and (B) a minor amount of a low temperature operability composition. A method for improving the low temperature operability of a fuel composition comprises admixing (A) with a low temperature improving amount of (B). The fuel composition is derived from a renewable resource and is especially useful in internal combustion engines such as compression-ignited diesel engines.

公开(公告)号：CA2535793A1

公开(公告)日：2005-03-03

申请号：CA2535793

申请日：2004-07-23

Applicant: LUBRIZOL CORP

Inventor： DIMITRAKIS WILLIAM J ,  FORESTER DAVID R ,  CORKWELL KEITH C

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/188 ,  C10L1/22 ,  C10L10/04

Abstract: A concentrate composition contains (A) a fatty carboxylic acid based composition selected from (1) a fatty monocarboxylic acid, (2) an ester of (A)(1), (3) an amide of (A)(1), (4) an amine salt of (A)(1), and (5) a mixtu re thereof, and (B) a low temperature stability improving amount of a compositi on comprising one or more low temperature stability improving compositions. A fuel composition contains a major amount of a fuel and a minor amount of the concentrate composition. A method to improve the lubricity of a fuel composition containing a fuel comprises adding a lubricity improving amount of the concentrate composition to the fuel. The low temperature stability improving composition (B) is very effective in maintaining clarity, homogeneity and fluidity of a concentrate composition containing a fatty carboxylic acid based composition at low temperatures.

公开(公告)号：DE69815752D1

公开(公告)日：2003-07-31

申请号：DE69815752

申请日：1998-04-28

Applicant: LUBRIZOL CORP

Inventor： FORESTER DAVID R ,  MALIK BHARAT B

IPC: C10G9/16 ,  C10G75/04

Abstract: Formation of fouling deposits in a hydrocarbon process stream during processing at elevated temperatures is reduced by including in the hydrocarbon process stream an antifouling amount of a salt of a hydrocarbyl-substituted linked hydroxyaromatic compound, where the linked compound comprises at least two aromatic moieties.

公开(公告)号：AU3699501A

公开(公告)日：2001-10-03

申请号：AU3699501

申请日：2001-02-13

Applicant: LUBRIZOL CORP

Inventor： FORESTER DAVID R ,  MALIK BHARAT B

IPC: C07C319/26 ,  C07C319/28 ,  C07C321/14 ,  C07C319/00 ,  C07C321/12

Abstract: Invention relates to H2S scavengers polysulfide compounds and methods for scavenging H2S from polysulfide compounds. Furthermore, the invention uses a scavenger for selectively reducing the levels of hydrogen sulfide present in a polysulfide product.

公开(公告)号：DE602004017627D1

公开(公告)日：2008-12-18

申请号：DE602004017627

申请日：2004-09-14

Applicant: LUBRIZOL CORP

Inventor： FORESTER DAVID R ,  PRICE DAVID ,  BARBOUR ROBERT H ,  CERDA DE GROOTE CARLOS L ,  SCHOBER BARTON J

IPC: C10L1/18 ,  C10L1/02 ,  C10L1/14 ,  C10L1/16 ,  C10L1/19 ,  C10L1/196

Abstract: A fuel composition comprises (A) a major amount of a fatty carboxylic acid ester composition from at least one naturally occurring triglyceride and (B) a minor amount of a low temperature operability composition. A method for improving the low temperature operability of a fuel composition comprises admixing (A) with a low temperature improving amount of (B). The fuel composition is derived from a renewable resource and is especially useful in internal combustion engines such as compression-ignited diesel engines.