JP2012512945A5 - - Google Patents

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JP2012512945A5
JP2012512945A5 JP2011542247A JP2011542247A JP2012512945A5 JP 2012512945 A5 JP2012512945 A5 JP 2012512945A5 JP 2011542247 A JP2011542247 A JP 2011542247A JP 2011542247 A JP2011542247 A JP 2011542247A JP 2012512945 A5 JP2012512945 A5 JP 2012512945A5
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Japan
Prior art keywords
lubricating oil
oil composition
composition according
hydrocarbon
carbonate
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JP2011542247A
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Japanese (ja)
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JP2012512945A (en
JP5438773B2 (en
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Priority claimed from US12/337,813 external-priority patent/US20100160198A1/en
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Claims (14)

主要量の潤滑粘度の基油、および少量の、環状カーボネートと（Ｉ）式の炭化水素アミン：

Ｒ1Ｒ2ＮＨ （Ｉ）

（式中、Ｒ1は、水素または炭素原子１乃至４０個を含む炭化水素基であり、そしてＲ2は、炭素原子１乃至４０個を含む炭化水素基である）
とを反応させることにより得られる反応生成物を含む添加剤を含む潤滑油組成物。 A major amount of base oil of lubricating viscosity and a small amount of cyclic carbonate and hydrocarbon amine of formula (I):

R 1 R 2 NH (I)

(Wherein R 1 is hydrogen or a hydrocarbon group containing 1 to 40 carbon atoms, and R 2 is a hydrocarbon group containing 1 to 40 carbon atoms)
Lubricating oil composition containing an additive containing a reaction product obtained by reacting. Ｒ1が、水素または炭素原子８乃至２８個を含む炭化水素基である請求項１に記載の潤
滑油組成物。 The lubricating oil composition according to claim 1, wherein R 1 is hydrogen or a hydrocarbon group containing 8 to 28 carbon atoms. 該炭化水素基が、線状及び／又は分枝状のアルキル及び／又はアルケニル基を含む請求項２に記載の潤滑油組成物。   The lubricating oil composition according to claim 2, wherein the hydrocarbon group comprises linear and / or branched alkyl and / or alkenyl groups. Ｒ2が、炭素原子８乃至２８個を含む炭化水素基である請求項１に記載の潤滑油組成物
。 The lubricating oil composition according to claim 1, wherein R 2 is a hydrocarbon group containing 8 to 28 carbon atoms. 該炭化水素基が、線状及び／又は分枝状のアルキル及び／又はアルケニル基を含む請求項４に記載の潤滑油組成物。   The lubricating oil composition according to claim 4, wherein the hydrocarbon group comprises a linear and / or branched alkyl and / or alkenyl group. 該炭化水素アミンが第一級アミンである請求項１に記載の潤滑油組成物。   The lubricating oil composition according to claim 1, wherein the hydrocarbon amine is a primary amine. 該環状カーボネートが、エチレンカーボネート、プロピレンカーボネートおよびグリセロールカーボネートからなる群より選ばれるものである請求項１に記載の潤滑油組成物。   The lubricating oil composition according to claim 1, wherein the cyclic carbonate is selected from the group consisting of ethylene carbonate, propylene carbonate, and glycerol carbonate. さらに、（ａ）無灰分散剤、（ｂ）酸化防止剤、（ｄ）抗乳化剤、（ｅ）極圧剤、（ｆ）多機能添加剤、（ｇ）粘度指数向上剤、（ｈ）流動点降下剤、（ｉ）消泡剤および（ｊ）乳化剤から選ばれる少なくとも一種の補助添加剤を含む請求項１に記載の潤滑油組成物。   Furthermore, (a) ashless dispersant, (b) antioxidant, (d) demulsifier, (e) extreme pressure agent, (f) multifunctional additive, (g) viscosity index improver, (h) pour point The lubricating oil composition according to claim 1, comprising at least one auxiliary additive selected from a depressant, (i) an antifoaming agent, and (j) an emulsifier. 該環状カーボネートと該炭化水素アミンとの反応を、炭化水素アミン対環状カーボネートとしてのモル比０．５：１乃至２：１で、温度範囲６０℃乃至１８０℃で生じさせる請求項１に記載の潤滑油組成物。   The reaction of the cyclic carbonate with the hydrocarbon amine occurs in a temperature range of 60 ° C to 180 ° C with a molar ratio of hydrocarbon amine to cyclic carbonate of 0.5: 1 to 2: 1. Lubricating oil composition. 該炭化水素アミンがオレイルアミンを含み、そして該環状カーボネートがグリセロールカーボネートを含む請求項９に記載の潤滑油組成物。   The lubricating oil composition of claim 9, wherein the hydrocarbon amine comprises oleylamine and the cyclic carbonate comprises glycerol carbonate. 該炭化水素アミンが２−エチルヘキシルアミンを含み、そして該環状カーボネートがエチレンカーボネートを含む請求項１に記載の潤滑油組成物。   The lubricating oil composition of claim 1, wherein the hydrocarbon amine comprises 2-ethylhexylamine and the cyclic carbonate comprises ethylene carbonate. 該炭化水素アミンがオレイルアミンを含み、そして該環状カーボネートがグリセロールカーボネートを含む請求項１に記載の潤滑油組成物。   The lubricating oil composition of claim 1, wherein the hydrocarbon amine comprises oleylamine and the cyclic carbonate comprises glycerol carbonate. 該潤滑粘度の基油に添加する前に該反応生成物を生成させる請求項１に記載の潤滑油組成物。   The lubricating oil composition of claim 1, wherein the reaction product is formed prior to addition to the lubricating viscosity base oil. 該添加剤が摩耗防止剤または摩擦調整剤である請求項１に記載の潤滑油組成物。 The lubricating oil composition according to claim 1, wherein the additive is an antiwear agent or a friction modifier.
JP2011542247A 2008-12-18 2009-12-09 Friction modifier and / or antiwear agent derived from hydrocarbon amine and cyclic carbonate Active JP5438773B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/337,813 US20100160198A1 (en) 2008-12-18 2008-12-18 Friction modifiers and/or wear inhibitors derived from hydrocarbyl amines and cyclic carbonates
US12/337,813 2008-12-18
PCT/US2009/067253 WO2010080308A2 (en) 2008-12-18 2009-12-09 Friction modifiers and/or wear inhibitors derived from hydrocarbyl amines and cyclic carbonates

Publications (3)

Publication Number Publication Date
JP2012512945A JP2012512945A (en) 2012-06-07
JP2012512945A5 true JP2012512945A5 (en) 2013-01-31
JP5438773B2 JP5438773B2 (en) 2014-03-12

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JP2011542247A Active JP5438773B2 (en) 2008-12-18 2009-12-09 Friction modifier and / or antiwear agent derived from hydrocarbon amine and cyclic carbonate

Country Status (7)

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US (1) US20100160198A1 (en)
EP (1) EP2376611B1 (en)
JP (1) JP5438773B2 (en)
CN (1) CN102282243B (en)
CA (1) CA2746937C (en)
SG (2) SG172245A1 (en)
WO (1) WO2010080308A2 (en)

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