公开(公告)号：CA2663051C

公开(公告)日：2014-05-20

申请号：CA2663051

申请日：2007-10-26

Applicant: ADEKA CORP

Inventor： MORIIZUMI YUKIYA ,  UMEHARA KAZUHIRO ,  TATSUMI YUKIO

IPC: C07F19/00 ,  C07F9/09 ,  C07F9/24 ,  C07F11/00 ,  C10M129/10 ,  C10M133/12 ,  C10M137/10 ,  C10M139/00 ,  C10M159/12

Abstract: Disclosed is a lubricant additive capable of providing an antioxidant which enables a lubricant composition to have long drain intervals, while reducing specific components such as metal contents and phosphorus atoms. Also disclosed is a lubricant composition containing such a lubricant additive. Specifically disclosed is a phosphorus-molybdenum compound represented by the following general formula (I) where R1, R2 and R3 independently represent a hydrocarbon group having 1-20 carbon atoms.

公开(公告)号：ES2405504T3

公开(公告)日：2013-05-31

申请号：ES07768070

申请日：2007-07-03

Applicant: ADEKA CORP

Inventor： TATSUMI YUKIO ,  UMEHARA KAZUHIRO ,  YAMAMOTO KENJI

IPC: C07F11/00 ,  C07F9/09 ,  C10M129/10 ,  C10M129/76 ,  C10M133/06 ,  C10M133/12 ,  C10M133/16 ,  C10M133/38 ,  C10M133/42 ,  C10M135/30 ,  C10M135/36 ,  C10M137/04 ,  C10M137/10 ,  C10M159/18 ,  C10M169/04 ,  C10N10/12 ,  C10N20/00 ,  C10N30/10 ,  C10N40/02 ,  C10N40/04

Abstract: Un compuesto de fósforo y molibdeno, representando por la siguiente fórmula general (1):**Fórmula** en la que R1 a R6 representan cada uno independientemente un átomo de hidrógeno o un grupohidrocarburo, y p representa un número de 1 a 5, siempre que todos los R1 a R6 no sean átomos dehidrógeno al mismo tiempo.

公开(公告)号：CA2663051A1

公开(公告)日：2008-05-08

申请号：CA2663051

申请日：2007-10-26

Applicant: ADEKA CORP

Inventor： UMEHARA KAZUHIRO ,  MORIIZUMI YUKIYA ,  TATSUMI YUKIO

IPC: C07F19/00 ,  C07F9/09 ,  C07F9/24 ,  C07F11/00 ,  C10M129/10 ,  C10M133/12 ,  C10M137/10 ,  C10M139/00 ,  C10M159/12

Abstract: Disclosed is a lubricant additive capable of providing an antioxidant whi ch enables a lubricant composition to have long drain intervals, while reduc ing specific components such as metal contents and phosphorus atoms. Also di sclosed is a lubricant composition containing such a lubricant additive. Spe cifically disclosed is a phosphorus-molybdenum compound represented by the f ollowing general formula (I) where R1, R2 and R3 independently represent a h ydrocarbon group having 1-20 carbon atoms.

公开(公告)号：CA2656805A1

公开(公告)日：2008-01-17

申请号：CA2656805

申请日：2007-07-03

Applicant: ADEKA CORP

Inventor： UMEHARA KAZUHIRO ,  TATSUMI YUKIO ,  YAMAMOTO KENJI

IPC: C07F11/00 ,  C07F9/09 ,  C10M129/10 ,  C10M129/76 ,  C10M133/06 ,  C10M133/12 ,  C10M133/16 ,  C10M133/38 ,  C10M133/42 ,  C10M135/30 ,  C10M135/36 ,  C10M137/04 ,  C10M137/10 ,  C10M159/18 ,  C10M169/04

Abstract: Disclosed is a phosphorus molybdenum amine compound which is a phosphorus molybdenum compound characterized by being represented by the following gen eral formula (1). (In the formula, R1-R6 independently represent a hydrogen atom or a hydrocarbon group and p represents a number of 1-5, provided that all of R1-R6 are not hydrogen atoms at the same time.) The phosphorus molybd enum compound is also characterized by being obtained by reducing a hexavale nt molybdenum compound with a reducing agent, and then reacting the resultin g with an acidic phosphate ester after neutralization with a mineral acid.

公开(公告)号：EP2078725A4

公开(公告)日：2011-09-21

申请号：EP07830643

申请日：2007-10-26

Applicant: ADEKA CORP

Inventor： MORIIZUMI YUKIYA ,  UMEHARA KAZUHIRO ,  TATSUMI YUKIO

IPC: C07F19/00 ,  C07F9/09 ,  C07F9/24 ,  C07F11/00 ,  C10M129/10 ,  C10M133/12 ,  C10M137/10 ,  C10M139/00 ,  C10M159/12 ,  C10N10/04 ,  C10N10/12 ,  C10N30/10 ,  C10N40/25

CPC classification number: C07F11/005 ,  C07F9/02 ,  C10M137/06 ,  C10M137/08 ,  C10M2207/026 ,  C10M2215/064 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/045 ,  C10N2230/10 ,  C10N2230/42 ,  C10N2230/45 ,  C10N2230/72 ,  C10N2240/10 ,  C10N2210/06 ,  C10N2210/02

公开(公告)号：EP2610331A4

公开(公告)日：2014-05-21

申请号：EP11819862

申请日：2011-08-19

Applicant: ADEKA CORP

Inventor： UMEHARA KAZUHIRO ,  YAMAMOTO KENJI ,  MARUYAMA MASAKI ,  NAITO YASUSHI ,  YOSHIDA SATORU

IPC: C10M141/10 ,  C10M135/18 ,  C10M137/10 ,  C10M139/00 ,  C10M169/04 ,  C10N10/12 ,  C10N20/02 ,  C10N30/06 ,  C10N30/08 ,  C10N40/25

CPC classification number: C10M169/04 ,  C10M135/18 ,  C10M2203/1025 ,  C10M2203/1085 ,  C10M2205/0285 ,  C10M2207/026 ,  C10M2207/262 ,  C10M2207/289 ,  C10M2209/084 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2219/068 ,  C10M2223/045 ,  C10N2210/06 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/42 ,  C10N2230/54 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2210/02

Abstract: Provided is a lubricating oil composition for an internal combustion engine, including: an organic molybdenum compound as a component (A); a base oil having a kinematic viscosity at 100°C of 25 mm 2 /s or more as a component (B) ; and a base oil having a kinematic viscosity at 100°C of less than 12.5 mm 2 /s as a component (C), in which the composition has a kinematic viscosity at 100°C of 5 mm 2 /s to 12.5 mm 2 /s and a phosphorus content of 800 ppm or less.

公开(公告)号：EP2554643A4

公开(公告)日：2013-12-04

申请号：EP11759513

申请日：2011-03-24

Applicant: ADEKA CORP

Inventor： UMEHARA KAZUHIRO ,  YAMAMOTO KENJI

IPC: C10M137/04 ,  C10M101/02 ,  C10M105/04 ,  C10M105/06 ,  C10M105/32 ,  C10M105/36 ,  C10M105/38 ,  C10M107/02 ,  C10M107/08 ,  C10M153/04 ,  C10M169/04 ,  C10N30/06 ,  C10N40/00 ,  C10N40/02 ,  C10N40/04 ,  C10N40/08 ,  C10N40/12 ,  C10N40/22 ,  C10N40/24 ,  C10N40/25 ,  C10N40/30

CPC classification number: C10M137/04 ,  C10M153/04 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2205/0225 ,  C10M2205/0265 ,  C10M2205/0285 ,  C10M2205/173 ,  C10M2205/223 ,  C10M2207/2825 ,  C10M2207/2845 ,  C10M2223/04 ,  C10M2225/00 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/10 ,  C10N2240/12 ,  C10N2240/14 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2250/10

Abstract: Provided are an additive for lubricating oil, including a compound represented by the following general formula (1) as an essential component, and a lubricating oil composition blending same: where R 1 , R 3 , R 5 , and R 7 each independently represent an alkyl group having 1 to 20 carbon atoms, R 2 , R 4 , R 6 , and R 8 each independently represent a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, A represents a hydrocarbon group having 2 to 20 carbon atoms, and n represents a number from 1 to 10.

公开(公告)号：CA2656805C

公开(公告)日：2014-01-21

申请号：CA2656805

申请日：2007-07-03

Applicant: ADEKA CORP

Inventor： TATSUMI YUKIO ,  UMEHARA KAZUHIRO ,  YAMAMOTO KENJI

IPC: C07F11/00 ,  C07F9/09 ,  C10M129/10 ,  C10M129/76 ,  C10M133/06 ,  C10M133/12 ,  C10M133/16 ,  C10M133/38 ,  C10M133/42 ,  C10M135/30 ,  C10M135/36 ,  C10M137/04 ,  C10M137/10 ,  C10M159/18 ,  C10M169/04

Abstract: Provided is a phosphorus molybdenum amine compound, represented by the following general formula (1): (see formula 1) where R1 to R6 each independently represent a hydrogen atom or a hydrocarbon group and p represents a number of 1 to 5, provided that all of R1 to R6 cannot all be hydrogen atoms at the same time and the phosphorus molybdenum compound is obtained by reducing a hexavalent molybdenum compound with a reducing agent, and then reacting the resulting with an acidic phosphate after neutralization with a mineral acid.

公开(公告)号：ES2381623T3

公开(公告)日：2012-05-30

申请号：ES07830643

申请日：2007-10-26

Applicant: ADEKA CORP

Inventor： MORIIZUMI YUKIYA ,  UMEHARA KAZUHIRO ,  TATSUMI YUKIO

IPC: C07F19/00 ,  C07F9/09 ,  C07F9/24 ,  C07F11/00 ,  C10M129/10 ,  C10M133/12 ,  C10M137/10 ,  C10M139/00 ,  C10M159/12 ,  C10N10/04 ,  C10N10/12 ,  C10N30/10 ,  C10N40/25

Abstract: Un compuesto de fósforo y molibdeno, representado por la siguiente fórmula general (1) : [Fórmula química 1]. en la que R1, R2 y R3 representan cada uno independientemente un grupo hidrocarburo que tiene 1 a 20 átomos de carbono.

公开(公告)号：EP2617802A4

公开(公告)日：2015-04-22

申请号：EP11824962

申请日：2011-08-26

Applicant: ADEKA CORP

Inventor： TATSUMI YUKIO ,  UMEHARA KAZUHIRO ,  IINO SHINJI

IPC: C10M129/10 ,  C09K15/08 ,  C09K15/18 ,  C09K15/26 ,  C10M133/12 ,  C10M141/06 ,  C10N30/10 ,  C10N40/12 ,  C10N40/20 ,  C10N40/25

CPC classification number: C10M141/06 ,  C09K15/08 ,  C09K15/18 ,  C09K15/26 ,  C10M129/10 ,  C10M133/12 ,  C10M2203/1006 ,  C10M2205/0285 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2215/064 ,  C10M2215/065 ,  C10N2220/022 ,  C10N2230/10 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/12 ,  C10N2240/201 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/402 ,  C10N2250/10 ,  C10N2270/02

Abstract: Provided is an antioxidant composition, including: a compound (A) represented by the following general formula (1); and an amine-based antioxidant (B) and/or a phenol-based antioxidant (C) other than the compound (A): (wherein R represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and n represents a number from 1 to 3.)