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：BR112016011524B1

公开(公告)日：2021-07-13

申请号：BR112016011524

申请日：2014-11-05

Applicant: ADEKA CORP

Inventor： MORIIZUMI YUKIYA ,  YAMAMOTO KENJI

IPC: C10M135/18 ,  C10M145/14 ,  C10M161/00 ,  C10N10/12 ,  C10N20/04 ,  C10N30/06 ,  C10N40/00 ,  C10N40/02 ,  C10N40/04 ,  C10N40/12 ,  C10N40/25 ,  C10N40/30

Abstract: composição lubrificante, composição de óleo lubrificante, e, método para intensificar um efeito de redução de fricção de um ditiocarbamato de molibdênio um objetivo da presente invenção é prover: uma composição de aditivo de óleo lubrificante que apresenta efeitos de redução de fricção altos ainda sob condições severas em que a pressão de contato alta é aplicada; e uma composição de óleo lubrificante na qual a composição de aditivo de óleo lubrificante está contida em um óleo de base. a fim de atingir o objetivo, a presente invenção provê: uma composição de agente lubrificante compreendendo (a) um ditiocarbamato de molibdênio que é representado pela fórmula geral (1) (1) e (b) um copolímero que contém uma unidade (a) representada pela fórmula geral (2) (2) e uma unidade (b) representada pela fórmula geral (3), (3) como unidades de constituinte essenciais, tem um peso molecular médio ponderado de 5.000 a 150.000 e também tem uma razão de composição da unidade (a) para a unidade (b), isto é, (a)/(b), de 50/50 a 90/10 em mol; e uma composição de agente lubrificante em que a composição de agente lubrificante é contida em um óleo base.

公开(公告)号：BR112016011524A2

公开(公告)日：2017-08-08

申请号：BR112016011524

申请日：2014-11-05

Applicant: ADEKA CORP

Inventor： MORIIZUMI YUKIYA ,  YAMAMOTO KENJI

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：HK1226091A1

公开(公告)日：2017-09-22

申请号：HK16114432

申请日：2016-12-20

Applicant: ADEKA CORP

Inventor： MORIIZUMI YUKIYA ,  YAMAMOTO KENJI

IPC: C10N20060101 ,  C10M20060101

公开(公告)号：IN1028KON2014A

公开(公告)日：2015-10-09

申请号：IN1028KON2014

申请日：2014-05-15

Applicant: ADEKA CORP

Inventor： TAKATA MASAHIRO ,  YAMAMOTO KENJI

IPC: C10M145/14 ,  C10M169/04 ,  C10N20/04

Abstract: 110 1822 4The purpose of the invention is to provide a very safe lubricating oil additive substantially free of metal elements or the like and possessing a friction and wear reducing effect as well as an extreme pressure performance equivalent to existing extreme pressure agents containing metal elements in lubrication uses. To achieve this purpose the invention provides a friction and wear reducing agent for lubricating oil the agent being characterized in comprising a copolymer (A) for which an alkyl acrylate (a) represented by general formula (1) and a hydroxyalkyl acrylate (b) represented by general formula (2) are essential constituent monomers the constituent ratio of (a) and (b) being (a)/(b)=50/50 to 90/10 (molar ratio) and the weight average molecular weight being 2 000 to less than 40 000. (1) (In the formula R represents a C alkyl group.) (2) (In the formula R represents a C alkylene group.)

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：EP2653740A4

公开(公告)日：2016-09-07

申请号：EP11849824

申请日：2011-10-21

Applicant: UD TRUCKS CORP ,  ADEKA CORP

Inventor： YARI KEISUKE ,  ONO SACHIYO ,  IIJIMA MASARU ,  TANAKA NORIYOSHI ,  YAMAMOTO KENJI ,  KOTAKA AKIHIRO

IPC: F16C33/10 ,  C10M103/06 ,  C10M135/18 ,  C10M169/04 ,  C10N10/12 ,  C10N30/06 ,  C10N40/25 ,  F16C33/12

CPC classification number: F16C29/02 ,  C10M135/18 ,  C10M169/04 ,  C10M2203/1006 ,  C10M2219/068 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/102 ,  C10N2280/00 ,  F16C33/043 ,  F16C33/109 ,  F16C33/1095 ,  F16C33/124 ,  F16C2240/40 ,  F16C2240/54 ,  C10N2210/06

Abstract: The purpose of the present invention is to provide: a sliding member having a lubricating film formed on the sliding surface thereof, and capable of exhibiting friction-reducing performance; and a friction reduction method for the same. To that end, the present invention entails coating the sliding surface with a titanium nitride-based material (for example, titanium carbon nitride, titanium nitride, or titanium aluminum nitride), adding a molybdenum dithiocarbamate with molybdenum in the amount of 600-1000ppm to diesel engine oil, setting the arithmetic mean roughness of the sliding member to 2-10nm, and upon converting the Sommerfeld number viscosity to Pa·s, the speed to s -1 , and the load to mean Hertzian stress (Pa), then the lubrication conditions for use are within the range of 2.12365×10 -19 to 5.94509×10 -19 .

公开(公告)号：EP2653739A4

公开(公告)日：2014-12-24

申请号：EP11849358

申请日：2011-10-21

Applicant: UD TRUCKS CORP ,  ADEKA CORP

Inventor： YARI KEISUKE ,  ONO SACHIYO ,  IIJIMA MASARU ,  TANAKA NORIYOSHI ,  YAMAMOTO KENJI ,  KOTAKA AKIHIRO

IPC: F16C33/10 ,  C10M135/18 ,  C10M169/04 ,  C10N10/12 ,  C10N30/06 ,  C10N40/02 ,  C10N40/25 ,  C10N80/00 ,  F16C33/12

CPC classification number: F16C29/02 ,  C10M135/18 ,  C10M169/04 ,  C10M2203/1006 ,  C10M2219/068 ,  C10M2227/066 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/102 ,  C10N2280/00 ,  F16C33/1095 ,  F16C33/124 ,  C10N2210/06

公开(公告)号：EP2554645A4

公开(公告)日：2013-12-04

申请号：EP11759512

申请日：2011-03-24

Applicant: ADEKA CORP

Inventor： UMEHARA KAZUHIRO ,  YAMAMOTO KENJI

IPC: C10M169/04 ,  C10M101/02 ,  C10M105/06 ,  C10M105/32 ,  C10M105/36 ,  C10M107/02 ,  C10M107/08 ,  C10M129/10 ,  C10M133/12 ,  C10M137/04 ,  C10M141/10 ,  C10N30/06 ,  C10N40/00 ,  C10N40/02 ,  C10N40/04 ,  C10N40/08 ,  C10N40/12 ,  C10N40/20 ,  C10N40/22

CPC classification number: C10M141/10 ,  C10M137/04 ,  C10M2203/065 ,  C10M2203/1025 ,  C10M2205/0225 ,  C10M2205/0265 ,  C10M2205/0285 ,  C10M2205/173 ,  C10M2205/223 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2207/2825 ,  C10M2207/2845 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2223/041 ,  C10M2225/00 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/14 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2250/10

Abstract: Provided is a lubricating oil composition, including a base oil and a specific condensed phosphate blended with various additives.

Abstract translation: 本发明提供润滑油组合物，其包含基础油和与各种添加剂混合的特定浓缩磷酸盐。