JP2009227769A - 潤滑油用添加剤組成物 - Google Patents
潤滑油用添加剤組成物 Download PDFInfo
- Publication number
- JP2009227769A JP2009227769A JP2008073382A JP2008073382A JP2009227769A JP 2009227769 A JP2009227769 A JP 2009227769A JP 2008073382 A JP2008073382 A JP 2008073382A JP 2008073382 A JP2008073382 A JP 2008073382A JP 2009227769 A JP2009227769 A JP 2009227769A
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- oil
- mass
- additive composition
- phosphorus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
- C10M137/04—Phosphate esters
- C10M137/06—Metal salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
- C10M137/04—Phosphate esters
- C10M137/10—Thio derivatives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/042—Metal salts thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/045—Metal containing thio derivatives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/40—Low content or no content compositions
- C10N2030/43—Sulfur free or low sulfur content compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
【解決手段】100℃の動粘度が0.5〜3mm2/s、%CAが3以下、および硫黄分含有量が0.05質量%以下である鉱油、合成油およびこれらの混合物から選ばれる潤滑油基油に、一般式(1)で表されるリン含有化合物の金属塩を組成物全量基準で10〜90質量%含有してなることを特徴とする潤滑油用添加剤組成物。
(一般式(1)において、X4、X5、X6及びX7は、それぞれ個別に酸素または硫黄原子を示し、このうちの少なくとも一つは酸素原子であり、R1、R2及びR3は、それぞれ個別に水素または炭素数3〜18の炭化水素基(酸素、窒素または硫黄を含有するものも含む)を示し、R1、R2及びR3のうちの少なくとも1個は水素ではない。)
【選択図】 なし
Description
本発明の潤滑油用添加剤組成物に用いる基油としては、100℃の動粘度が0.5〜3mm2/s、%CAが3以下、および硫黄分含有量が0.05質量%以下である鉱油、合成油およびこれらの混合物が使用できる。
本発明でいう%CAとは、ASTM D 3238−85に準拠した方法(n−d−M環分析)により求められる、芳香族炭素数の全炭素数に対する百分率を意味する。
なお、本発明でいう硫黄分とは、JIS K 2541−1996に準拠して測定される硫黄分を意味する。
アルキル基としては、例えば、メチル基、エチル基、プロピル基、ブチル基、ペンチル基、ヘキシル基、ヘプチル基、オクチル基、ノニル基、デシル基、ウンデシル基、ドデシル基、トリデシル基、テトラデシル基、ペンタデシル基、ヘキサデシル基、ヘプタデシル基、オクタデシル基(これらアルキル基は直鎖状でも分枝状でもよい)等が挙げられる。
本発明においては、モノエステルとジエステルの混合物であることが好ましく、特に、モノ−2−エチルへキシルリン酸エステルとジ−2−エチルへキシルリン酸エステル混合物、モノ−2−エチルブチルリン酸エステルとジ−2−エチルブチルリン酸エステル混合物が好ましい。モノエステルとジエステルの混合割合については特に限定はないが、質量比で80:20〜20:80が好ましく、60:40〜40:60がより好ましい。
下記の基油にリン含有化合物の金属塩を配合して、表1および表2に示す組成を有する潤滑油用添加剤組成物を調製した(実施例1〜8、比較例1〜16)。
基油1:水素化分解鉱油(100℃における動粘度:2.7mm2/s、%CA:0、硫黄分:0.00質量%)
基油2:ポリ−α−オレフィン(PAO)(100℃における動粘度:2.0mm2/s、%CA:0、硫黄分:0.00質量%)
基油3:パラフィン系溶剤精製鉱油(100℃における動粘度:2.1mm2/s、%CA:5、硫黄分:0.08質量%)
基油4:パラフィン系溶剤精製鉱油(100℃における動粘度:4.4mm2/s、%CA:5、硫黄分:0.09質量%)
基油5:水素化分解鉱油(100℃における動粘度:4.0mm2/s、%CA:0、硫黄分:0.00質量%)
基油6:ポリ−α−オレフィン(100℃における動粘度:4.0mm2/s、%CA:0、硫黄分:0.00質量%)
A−1:モノおよびジ−2−エチルブチルリン酸エステル亜鉛塩混合物(リン含量:11.6質量%、亜鉛含量:16.2質量%)
A−2:モノおよびジ−2−エチルヘキシルリン酸エステル亜鉛塩混合物(リン含量:10.2質量%、亜鉛含量:15質量%)
Claims (4)
- 100℃の動粘度が0.5〜3mm2/s、%CAが3以下、および硫黄分含有量が0.05質量%以下である鉱油、合成油およびこれらの混合物から選ばれる潤滑油基油に、一般式(1)で表されるリン含有化合物の金属塩を組成物全量基準で10〜90質量%含有してなることを特徴とする潤滑油用添加剤組成物。
- リン含有化合物がモノエステルとジエステルの混合物であることを特徴とする請求項1に記載の潤滑油用添加剤組成物。
- 100℃の動粘度が0.5〜3mm2/s、%CAが3以下、および硫黄分含有量が0.05質量%以下である鉱油、合成油およびこれらの混合物から選ばれる潤滑油基油に、一般式(1)で表されるリン含有化合物の金属塩を組成物全量基準で10〜90質量%溶解させることを特徴とする潤滑油用添加剤組成物の製造方法。
- 請求項1または2に記載の潤滑油用添加剤組成物を含有することを特徴とする潤滑油組成物。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008073382A JP5344833B2 (ja) | 2008-03-21 | 2008-03-21 | 潤滑油用添加剤組成物 |
PCT/JP2009/000407 WO2009116225A1 (ja) | 2008-03-21 | 2009-02-03 | 潤滑油用添加剤組成物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008073382A JP5344833B2 (ja) | 2008-03-21 | 2008-03-21 | 潤滑油用添加剤組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009227769A true JP2009227769A (ja) | 2009-10-08 |
JP5344833B2 JP5344833B2 (ja) | 2013-11-20 |
Family
ID=41090640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008073382A Expired - Fee Related JP5344833B2 (ja) | 2008-03-21 | 2008-03-21 | 潤滑油用添加剤組成物 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5344833B2 (ja) |
WO (1) | WO2009116225A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108138333A (zh) * | 2015-09-28 | 2018-06-08 | 株式会社自动网络技术研究所 | 防蚀剂以及带有端子的包覆电线 |
CN108474120A (zh) * | 2016-01-07 | 2018-08-31 | 株式会社自动网络技术研究所 | 防腐蚀剂和带端子的包覆电线 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5537179B2 (ja) * | 2010-02-12 | 2014-07-02 | Jx日鉱日石エネルギー株式会社 | 潤滑油用添加剤組成物 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004346327A (ja) * | 2003-05-22 | 2004-12-09 | Chevron Oronite Co Llc | 潤滑油用未硫化カルボキシレート含有添加剤 |
WO2006099057A2 (en) * | 2005-03-11 | 2006-09-21 | Chevron U.S.A. Inc. | Extra light hydrocarbon liquids |
WO2007114132A1 (ja) * | 2006-03-31 | 2007-10-11 | Nippon Oil Corporation | 潤滑油基油及びその製造方法並びに潤滑油組成物 |
-
2008
- 2008-03-21 JP JP2008073382A patent/JP5344833B2/ja not_active Expired - Fee Related
-
2009
- 2009-02-03 WO PCT/JP2009/000407 patent/WO2009116225A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004346327A (ja) * | 2003-05-22 | 2004-12-09 | Chevron Oronite Co Llc | 潤滑油用未硫化カルボキシレート含有添加剤 |
WO2006099057A2 (en) * | 2005-03-11 | 2006-09-21 | Chevron U.S.A. Inc. | Extra light hydrocarbon liquids |
WO2007114132A1 (ja) * | 2006-03-31 | 2007-10-11 | Nippon Oil Corporation | 潤滑油基油及びその製造方法並びに潤滑油組成物 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108138333A (zh) * | 2015-09-28 | 2018-06-08 | 株式会社自动网络技术研究所 | 防蚀剂以及带有端子的包覆电线 |
CN108474120A (zh) * | 2016-01-07 | 2018-08-31 | 株式会社自动网络技术研究所 | 防腐蚀剂和带端子的包覆电线 |
US20190173213A1 (en) * | 2016-01-07 | 2019-06-06 | Autonetworks Technologies, Ltd. | Anticorrosive agent and terminal fitted electric wire |
US10622741B2 (en) * | 2016-01-07 | 2020-04-14 | Autonetworks Technologies, Ltd. | Anticorrosive agent and terminal fitted electric wire |
Also Published As
Publication number | Publication date |
---|---|
WO2009116225A1 (ja) | 2009-09-24 |
JP5344833B2 (ja) | 2013-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103205301B (zh) | 一种齿轮油组合物及其制备方法 | |
JP6030631B2 (ja) | 潤滑油組成物 | |
KR101130460B1 (ko) | 피셔 트로슈 합성 오일을 포함하는 야채 오일 윤활제 | |
CA2820519A1 (en) | Lubricating oil composition | |
EP1937792A1 (en) | Lubricating oil composition | |
CN104284968B (zh) | 用于传动装置的润滑组合物 | |
JP2008255239A (ja) | ギヤ油組成物 | |
JP2016525623A (ja) | トランスミッション用潤滑剤組成物 | |
WO2018216569A1 (ja) | グリース組成物、及び精密減速機 | |
JP2022526904A (ja) | 高いモノアルキル化ジフェニルアミン含有量を有する抗酸化剤 | |
JP5344833B2 (ja) | 潤滑油用添加剤組成物 | |
JP2023534530A (ja) | 自動車の変速機用の潤滑油組成物 | |
CN112888768B (zh) | 润滑油组合物 | |
EP2535397B1 (en) | Lubricant additive composition | |
WO2019189494A1 (ja) | 潤滑油組成物 | |
EP3409750B1 (en) | Lubricant oil composition | |
EP3760697B1 (en) | Lubricant composition, its method of producing and use in a mechanical device | |
US20230002697A1 (en) | Use of ester base stocks to improve viscosity index and efficiency in driveline and industrial gear lubricating fluids | |
EP3872153A1 (en) | Lubricating oil composition, mechanical device equipped with lubricating oil composition, and method for producing lubricating oil composition | |
JP5373568B2 (ja) | ボールねじ用潤滑油組成物 | |
JP2004524413A (ja) | 摩耗防止能を有する長期耐用潤滑油 | |
WO2019106817A1 (ja) | 潤滑油組成物 | |
CN110573596A (zh) | 冷起动模拟机粘度降低基料和含有它们的润滑油制剂 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100520 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121030 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121228 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20130507 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130719 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20130726 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130813 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130813 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5344833 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |