JP2010519376A - 潤滑油基油、潤滑組成物、及びそれらの製造方法 - Google Patents
潤滑油基油、潤滑組成物、及びそれらの製造方法 Download PDFInfo
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- 125000003118 aryl group Chemical group 0.000 claims abstract description 70
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims abstract description 28
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- 239000007788 liquid Substances 0.000 claims abstract description 18
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Abstract
【選択図】図1
Description
Claims (9)
- (i)少なくとも95重量%の飽和炭化水素を含むベースストック、及び、
(ii)0.2乃至30重量%、好ましくは0.2乃至18重量%又は1乃至30重量%、より好ましくは1.0乃至18重量%の芳香族抽出物であって、ジメチルスルホキシド抽出性多環芳香族化合物含量が3重量%未満である、前記芳香族抽出物を含む、
液体潤滑油基油組成物。 - 前記少なくとも95重量%の飽和炭化水素を含むベースストックが、水素化処理されたベースストック、及び/又は、フィッシャー・トロプシュ合成されたろう状パラフィン系炭化水素原料から得られるベースストックを含む、請求項1記載の液体潤滑油基油組成物。
- 前記水素化処理されたベースストックが、グループ2ベースストック及び/又はグループ3ベースストックである、請求項2記載の液体潤滑油基油組成物。
- 前記ベースストックが、グループ2ベースストック及び/又はグループ3ベースストックを含む、請求項1記載の液体潤滑油基油組成物。
- 前記ベースストックが少なくとも一つのポリ−α−オレフィンを含む、請求項1乃至4のいずれか一項に記載の液体潤滑油基油組成物。
- 少なくとも95重量%の飽和炭化水素を含むベースストックと、3重量%未満のジメチルスルホキシド抽出性多環芳香族化合物含量である、十分な芳香族抽出物を混合し、請求項1乃至5のいずれか一項に記載の液体潤滑油基油組成物を生成することを含む、請求項1乃至5のいずれか一項に記載の液体潤滑油基油組成物の製造方法。
- 請求項1乃至5のいずれか一項に液体潤滑油基油組成物と、1以上の添加剤であって、好ましくは、洗浄剤、分散剤、耐摩耗添加剤、酸化防止剤、消泡剤、腐食抑制剤、流動点降下剤、摩擦調整剤、粘着付与剤、及び、粘度指数向上剤からなる群より選択される前記添加剤を含む、液体潤滑組成物。
- 大型2サイクル船用ディーゼル機関シリンダー油、大型2サイクル船用ディーゼル機関システム油、又は、大型4サイクル船用ディーゼル機関クランク室潤滑組成物として用いられる、請求項7記載の液体潤滑組成物。
- 低い分散性、低いシール膨潤性能、低い添加剤の溶解性、及び、船用機関用途の燃料油との低い相容性からなる群より選択される少なくとも一つの欠陥を緩和するための、基油が少なくとも95重量%の飽和炭化水素を含んだベースストックを含む液体潤滑油基油組成物における、3重量%未満のジメチルスルホキシド抽出性多環芳香族化合物含量である芳香族抽出物の0.2乃至30重量%の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP07250739A EP1967571A1 (en) | 2007-02-21 | 2007-02-21 | Compositions and methods |
EP07250739.5 | 2007-02-21 | ||
PCT/GB2008/000554 WO2008102114A1 (en) | 2007-02-21 | 2008-02-18 | Lubricant base oils and lubricant compositions and methods for making them |
Publications (2)
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JP2010519376A true JP2010519376A (ja) | 2010-06-03 |
JP5666139B2 JP5666139B2 (ja) | 2015-02-12 |
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JP2009550750A Active JP5666139B2 (ja) | 2007-02-21 | 2008-02-18 | 潤滑油基油、潤滑組成物、及びそれらの製造方法 |
Country Status (8)
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US (1) | US20100323936A1 (ja) |
EP (2) | EP1967571A1 (ja) |
JP (1) | JP5666139B2 (ja) |
KR (1) | KR101545756B1 (ja) |
CN (1) | CN101617032A (ja) |
CA (1) | CA2678700C (ja) |
MY (1) | MY154529A (ja) |
WO (1) | WO2008102114A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014057640A1 (ja) * | 2012-10-10 | 2014-04-17 | Jx日鉱日石エネルギー株式会社 | トランクピストン型ディーゼル機関用潤滑油組成物 |
WO2014057641A1 (ja) * | 2012-10-10 | 2014-04-17 | Jx日鉱日石エネルギー株式会社 | クロスヘッド型ディーゼル機関用システム潤滑油組成物 |
WO2014057683A1 (ja) * | 2012-10-10 | 2014-04-17 | Jx日鉱日石エネルギー株式会社 | クロスヘッド型ディーゼル機関用シリンダー潤滑油組成物 |
WO2014103244A1 (ja) | 2012-12-27 | 2014-07-03 | Jx日鉱日石エネルギー株式会社 | クロスヘッド型ディーゼル機関用システム潤滑油組成物 |
JP2016102164A (ja) * | 2014-11-28 | 2016-06-02 | 昭和シェル石油株式会社 | 潤滑油組成物 |
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Also Published As
Publication number | Publication date |
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US20100323936A1 (en) | 2010-12-23 |
MY154529A (en) | 2015-06-30 |
CN101617032A (zh) | 2009-12-30 |
EP2113021B1 (en) | 2019-06-12 |
KR20090113856A (ko) | 2009-11-02 |
JP5666139B2 (ja) | 2015-02-12 |
CA2678700A1 (en) | 2008-08-28 |
WO2008102114A1 (en) | 2008-08-28 |
EP2113021A1 (en) | 2009-11-04 |
EP1967571A1 (en) | 2008-09-10 |
CA2678700C (en) | 2014-12-02 |
KR101545756B1 (ko) | 2015-08-19 |
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