公开(公告)号：US3796734A

公开(公告)日：1974-03-12

申请号：US3796734D

申请日：1971-12-08

Applicant: TEXACO INC

Inventor： DURANLEAU R ,  KABLAOUI M ,  LOVE R

IPC: C07C205/51 ,  C07C205/53 ,  C10L1/23 ,  C07C79/40 ,  C07C79/46

CPC classification number: C10L1/231 ,  C07C201/12 ,  C10M1/08 ,  C10M2215/202 ,  C07C205/51

Abstract: A METHOD FOR PREPARING OMEGA-NITROESTERS BY THERMALLY CLEAVING AND REACTING A CYCLIC ALPHA-NITROKETONE WITH AN ALCOHOL IN A NON-AQUEOUS ENVIRONMENT AT A TEMPERATURE OF FROM ABOUT 50 TO ABOUT 200*C. THE ESTERS SO PREPARED ARE USEFUL AS LUBRICANT AND FUEL ADDITIVES AND AS INTERMEDIATES FOR THE PRODUCTION OF AMINO ACIDS.

公开(公告)号：US3758282A

公开(公告)日：1973-09-11

申请号：US3758282D

申请日：1969-12-17

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： OWEN K ,  ROBERTS G

IPC: C10L1/30 ,  C10L1/14 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22

CPC classification number: C10L1/14 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/205 ,  C10L1/2222 ,  C10L1/223 ,  C10L1/231

Abstract: FUEL COMPOSITIONS FOR SPARK IGNITION ENGINES WHICH COMPRISE ORGANO-METAL ANTI-KNOCK ADDITIVES COMPRISE, IN ADDITION, AN ESTER OF A SELECTED TYPE TO MITIGATE THE FORMATION OF DEPOSITS IN THE COMBUSTION CHAMBER OF THE ENGINE. SPECIFIC EXAMPLES OF SUITABLE ESTERS ARE BENZYL SALICYLATE, ARYL PHTHALATES, PHENYLACETATES, BENZYL HALOGENATED ALIPHATIC CARBOXYLATES AND BENZYL NITRO- OR HALO-BENZOATES.

公开(公告)号：US3746729A

公开(公告)日：1973-07-17

申请号：US3746729D

申请日：1970-12-24

Applicant: TEXACO INC

Inventor： LACHOWICZ D

IPC: C10L1/22 ,  C09F7/00

CPC classification number: C10L1/22 ,  C10L1/231 ,  C10L1/2383

Abstract: NITROKETONIZED AMIDES ARE PROVIDED CORRESPONDING TO THE FORMULA:

R-N(-R'')-(CH2)3-NH-R"

WHERE R, R'' OR R" IS A NITROKETONIZED GROUP AND IS PREPARED BY CONTACTING AN AMIDE REPRESENTED BY THE FORMULA:

R1-N(-R2)-(CH2)3-NH-R3

WHERE AT LEAST ONE OF THE GROUPS R1, R2 OR R3 IS AN ALKENYL OR ALKENOYL, WITH A COMBINATION OF OXYGEN AND DINITROGEN TETROXIDE SUCH THAT UNSATURATED PORTIONS OF THE AMIDE ARE CONVERTED TO VICINAL NITROKETONE GROUPS. THE NOVEL COMPOUNDS HAVE UTILITY AS GASOLINE ADDITIVES IN THAT THEY PROVIDE MOTOR FUEL COMPOSITIONS WITH SUCH PROPERTIES AS RUST PROTECTION, CARBURETOR DE-ICING AND CARBURETOR DETERGENCY.

公开(公告)号：US3481936A

公开(公告)日：1969-12-02

申请号：US3481936D

申请日：1967-06-26

Applicant: EASTMAN KODAK CO

Inventor： BRANNOCK KENT C

IPC: C07D295/155 ,  C10L1/14 ,  C10L1/22 ,  C10L1/24 ,  C07D51/70 ,  C07C87/34 ,  C07D29/10

CPC classification number: C07D295/155 ,  C10L1/14 ,  C10L1/2222 ,  C10L1/2286 ,  C10L1/231 ,  C10L1/232 ,  C10L1/2437

公开(公告)号：US3413105A

公开(公告)日：1968-11-26

申请号：US51789866

申请日：1966-01-03

Applicant: DOW CHEMICAL CO

Inventor： PARSONS CURTIS P ,  PUMPELLY CHARLES T

IPC: C10L1/23

CPC classification number: C10L1/231

公开(公告)号：US3380815A

公开(公告)日：1968-04-30

申请号：US45321565

申请日：1965-05-04

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： ALEXANDER HERBST WALTER

IPC: C10L1/23

CPC classification number: C10L1/231

公开(公告)号：US3353939A

公开(公告)日：1967-11-21

申请号：US30092363

申请日：1963-08-08

Applicant: LILLY CO ELI

Inventor： CANNON WILLIAM N ,  BRUCE KLINE GRANVILLE ,  MORRISON DWIGHT E

IPC: C10L1/23

CPC classification number: C10L1/231

公开(公告)号：US3263414A

公开(公告)日：1966-08-02

申请号：US36076264

申请日：1964-04-17

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： HERBST WALTER A

IPC: C10L1/10 ,  C10L1/12 ,  C10L1/18 ,  C10L1/22 ,  C10L1/30

CPC classification number: C10L1/10 ,  C10L1/1241 ,  C10L1/1811 ,  C10L1/226 ,  C10L1/231 ,  C10L1/305 ,  C10L1/306

公开(公告)号：US3259478A

公开(公告)日：1966-07-05

申请号：US26846163

申请日：1963-03-27

Applicant: GULF RESEARCH DEVELOPMENT CO

Inventor： THAYER HELEN I

IPC: C10L1/23

CPC classification number: C10L1/231

公开(公告)号：US2912313A

公开(公告)日：1959-11-10

申请号：US57500156

申请日：1956-03-30

Applicant: ETHYL CORP

Inventor： HINKAMP JAMES B ,  DITTMAR HARRY R

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22

CPC classification number: C10L1/14 ,  C10L1/1811 ,  C10L1/231 ,  C10L10/12