公开(公告)号：US09701921B1

公开(公告)日：2017-07-11

申请号：US15094437

申请日：2016-04-08

Applicant: AFTON CHEMICAL CORPORATION

Inventor： Carl W. Bennett ,  Mark T. Devlin

IPC: C10M141/00 ,  C10M141/10 ,  C10M129/02 ,  C10M137/10

CPC classification number: C10M141/10 ,  C10M141/00 ,  C10M161/00 ,  C10M169/044 ,  C10M2207/40 ,  C10M2209/082 ,  C10M2209/102 ,  C10M2223/045 ,  C10N2230/06 ,  C10N2240/10 ,  C10N2260/00 ,  C10N2260/04

Abstract: A lubricating oil composition, method for reducing a boundary friction coefficient of a lubricant composition, and method for improving fuel economy. The lubricating oil composition includes a base oil; a) a metal-containing phosphorus antiwear compound in an amount sufficient to provide from about 100 to about 1000 ppm by weight phosphorus based on a total weight of the lubricant composition, and b) a heat bodied vegetable oil, different from the base oil. The base oil is present in the lubricant composition in an amount from about 50 wt. % to about 99 wt. % based on the total weight of the lubricant composition.

公开(公告)号：US09657252B2

公开(公告)日：2017-05-23

申请号：US14255465

申请日：2014-04-17

Applicant: Afton Chemical Corporation

Inventor： Carl W. Bennett ,  Mark T. Devlin

IPC: C10M137/10 ,  C10M141/10 ,  C10M129/08

CPC classification number: C10M141/10 ,  C10M129/08 ,  C10M137/10 ,  C10M2207/022 ,  C10M2223/045 ,  C10N2220/028 ,  C10N2230/06 ,  C10N2230/54 ,  C10N2230/56 ,  C10N2240/10 ,  C10N2210/02

Abstract: A lubricant additive, method for reducing a boundary friction coefficient of a lubricant composition, and method for improving fuel economy. The additive includes a synergistic mixture of a) a metal-containing phosphorus antiwear compound derived from at least one secondary alcohol in an amount sufficient to provide the lubricant composition with from about 200 to about 1000 ppm by weight phosphorus, and b) a polyol derived from a diol and a mono-ol having a diol to mono-ol molar ratio ranging from about 0.3:1 to about 2.0:1, wherein the diol contains from 6 to 36 carbon atoms and the mono-ol contains from 12 to 16 carbon atoms. The polyol is present in the lubricant additive in an amount sufficient to provide a synergistic reduction in the boundary friction coefficient of the lubricant composition in combination with component (a).

公开(公告)号：US20150141306A1

公开(公告)日：2015-05-21

申请号：US14606529

申请日：2015-01-27

Applicant: Afton Chemical Corporation

Inventor： Mark T. Devlin ,  Helen T. RYAN ,  Katie A. HUDSON

IPC: C10M163/00

CPC classification number: C10M163/00 ,  C10M141/10 ,  C10M2203/1025 ,  C10M2205/00 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2207/283 ,  C10M2215/02 ,  C10M2215/224 ,  C10M2215/28 ,  C10M2217/043 ,  C10M2219/046 ,  C10M2219/068 ,  C10M2219/106 ,  C10M2223/00 ,  C10M2223/045 ,  C10M2223/06 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/40 ,  C10N2230/56 ,  C10N2240/06 ,  C10N2270/02 ,  C10N2210/02 ,  C10N2210/06

Abstract: A slideway lubricating oil composition, additive concentrate, method of lubricating sliding parts. The lubricating oil includes a base oil; a metal-free friction modifier; and a metal-free, sulfur-free, phosphorus containing anti-wear/extreme pressure agent. The lubricating oil provides a lower coefficient of friction for non-metal sliding surfaces than for metal sliding surfaces.

Abstract translation: 滑道润滑油组合物，添加剂浓缩物，润滑滑动部件的方法。 润滑油包括基础油; 无金属摩擦调节剂; 和无金属，无硫，含磷的抗磨/极压剂。 润滑油为非金属滑动表面提供比金属滑动表面更低的摩擦系数。

公开(公告)号：US08962539B2

公开(公告)日：2015-02-24

申请号：US14064798

申请日：2013-10-28

Applicant: Afton Chemical Corporation

Inventor： Mark T. Devlin ,  Helen T. Ryan ,  Katie A. Hudson

IPC: C10M129/00 ,  C10M133/28 ,  C10M141/10

CPC classification number: C10M163/00 ,  C10M141/10 ,  C10M2203/1025 ,  C10M2205/00 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2207/283 ,  C10M2215/02 ,  C10M2215/224 ,  C10M2215/28 ,  C10M2217/043 ,  C10M2219/046 ,  C10M2219/068 ,  C10M2219/106 ,  C10M2223/00 ,  C10M2223/045 ,  C10M2223/06 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/40 ,  C10N2230/56 ,  C10N2240/06 ,  C10N2270/02 ,  C10N2210/02 ,  C10N2210/06

Abstract: A slideway lubricating oil composition, additive concentrate, method of lubricating sliding parts. The lubricating oil includes a base oil; a metal-free friction modifier; and a metal-free, sulfur-free, phosphorus containing anti-wear/extreme pressure agent. The lubricating oil provides a lower coefficient of friction for non-metal sliding surfaces than for metal sliding surfaces.

Abstract translation: 滑道润滑油组合物，添加剂浓缩物，润滑滑动部件的方法。 润滑油包括基础油; 无金属摩擦调节剂; 和无金属，无硫，含磷的抗磨/极压剂。 润滑油为非金属滑动表面提供比金属滑动表面更低的摩擦系数。

公开(公告)号：US09677026B1

公开(公告)日：2017-06-13

申请号：US15094478

申请日：2016-04-08

Applicant: AFTON CHEMICAL CORPORATION

Inventor： Carl W. Bennett ,  Mark T. Devlin

IPC: C10M161/00 ,  C10M137/10 ,  C10M145/18 ,  C10M145/00

CPC classification number: C10M161/00 ,  C10M137/10 ,  C10M141/10 ,  C10M145/00 ,  C10M145/18 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/24 ,  C10M2207/40 ,  C10M2209/00 ,  C10M2209/082 ,  C10M2209/10 ,  C10M2223/045 ,  C10N2220/027 ,  C10N2220/028 ,  C10N2230/06 ,  C10N2230/54 ,  C10N2230/56 ,  C10N2240/10 ,  C10N2260/00 ,  C10N2260/04 ,  C10N2220/022

Abstract: A lubricant composition, method for reducing a boundary friction coefficient of a lubricant composition, and method for improving fuel economy. The lubricant composition includes a base oil, a) a metal-containing phosphorus antiwear compound in an amount sufficient to provide from about 100 to about 1000 ppm by weight phosphorus based on a total weight of the lubricant composition, and b) an oxygen-polymerized vegetable oil, different from the base oil. The base oil is present in the lubricant composition in an amount from about 50 wt. % to about 99 wt. % based on the total weight of the lubricant composition.