JP2008274237A - 潤滑油基油及びその製造方法並びに潤滑油組成物 - Google Patents
潤滑油基油及びその製造方法並びに潤滑油組成物 Download PDFInfo
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- JP2008274237A JP2008274237A JP2008078309A JP2008078309A JP2008274237A JP 2008274237 A JP2008274237 A JP 2008274237A JP 2008078309 A JP2008078309 A JP 2008078309A JP 2008078309 A JP2008078309 A JP 2008078309A JP 2008274237 A JP2008274237 A JP 2008274237A
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- base oil
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010723 turbine oil Substances 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
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Abstract
【解決手段】本発明の潤滑油基油は、尿素アダクト値が4質量%以下であり、粘度指数が130以上であり、且つ、NOACK蒸発量が15質量%以下であることを特徴とする。また、本発明の潤滑油基油の製造方法は、ノルマルパラフィンを含有する原料油について、得られる被処理物の尿素アダクト値が4質量%以下、粘度指数が130以上、且つ、NOACK蒸発量が15質量%以下となるように、水素化分解/水素化異性化を行う工程を備えることを特徴とする。また、本発明の潤滑油組成物は、上記本発明の潤滑油基油を含有することを特徴とする。
【選択図】なし
Description
ノルマルパラフィンを含有する原料油について、水素化処理触媒を用いて水素化処理する第1工程と、
第1工程により得られる被処理物について、水素化脱ロウ触媒を用いて水素化脱ロウする第2工程と、
第2工程により得られる被処理物について、水素化精製触媒を用いて水素化精製する第3工程と
を備える。
(ガスクロマトグラフィー条件)
カラム:液相無極性カラム(長さ25mm、内径0.3mmφ、液相膜厚さ0.1μm)
昇温条件:50℃〜400℃(昇温速度:10℃/min)
キャリアガス:ヘリウム(線速度:40cm/min)
スプリット比:90/1
試料注入量:0.5μL(二硫化炭素で20倍に希釈した試料の注入量)
ρ=0.0025×kv100+0.816 (1)
[式中、kv100は潤滑油基油の100℃における動粘度(mm2/s)を示す。]
A=4.3×kv100+100 (2)
[式中、kv100は潤滑油基油の100℃における動粘度(mm2/s)を示す。]
実施例1においては、まず、溶剤精製基油を精製する工程において減圧蒸留で分離した留分を、フルフラールで溶剤抽出した後で水素化処理し、次いで、メチルエチルケトン−トルエン混合溶剤で溶剤脱ろうした。溶剤脱ろうの際に除去され、スラックワックスとして得られたワックス分(以下、「WAX1」という。)を、潤滑油基油の原料油として用いた。WAX1の性状を表1に示す。
実施例2においては、WAX1をさらに脱油して得られたワックス分(以下、「WAX2」という。)を、潤滑油基油の原料として用いた。WAX2の性状を表3に示す。
実施例3においては、パラフィン含量が95質量%であり、20から80までの炭素数分布を有するFTワックス(以下、「WAX3」という。)を用いた。WAX3の性状を表5に示す。
Claims (4)
- 尿素アダクト値が4質量%以下であり、粘度指数が130以上であり、且つ、NOACK蒸発量が15質量%以下であることを特徴とする潤滑油基油。
- ノルマルパラフィンを含有する原料油について、得られる被処理物の尿素アダクト値が4質量%以下、粘度指数が130以上、且つ、NOACK蒸発量が15質量%以下となるように、水素化分解/水素化異性化を行う工程を備えることを特徴とする潤滑油基油の製造方法。
- 前記原料油が潤滑油基油の溶剤脱ロウによって得られるスラックワックスを50質量%以上含有することを特徴とする、請求項2に記載の潤滑油基油の製造方法。
- 請求項1に記載の潤滑油基油を含有することを特徴とする潤滑油組成物。
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WO2010041590A1 (ja) * | 2008-10-07 | 2010-04-15 | 新日本石油株式会社 | 炭化水素組成物の製造方法及び炭化水素組成物、潤滑油基油、潤滑油組成物 |
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Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861941A (en) * | 1958-11-25 | Urea-dewaxing lubricating oil | ||
US2890161A (en) * | 1959-06-09 | Production of low cold-test oils using urea | ||
US3078222A (en) * | 1960-07-27 | 1963-02-19 | Gulf Research Development Co | Preparation of multi-grade lubricating oil by severe hydrogenation and urea adduction |
JPS4825003A (ja) * | 1971-07-31 | 1973-04-02 | ||
JPS5115047B1 (ja) * | 1970-12-29 | 1976-05-14 | ||
JP2001520302A (ja) * | 1997-10-20 | 2001-10-30 | モービル・オイル・コーポレイション | イソパラフィン系潤滑油ベースストック組成物 |
JP2002503752A (ja) * | 1998-02-13 | 2002-02-05 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | 低粘度潤滑油基油 |
WO2005090528A1 (ja) * | 2004-03-23 | 2005-09-29 | Japan Energy Corporation | 潤滑油基油及びその製造方法 |
JP2006502303A (ja) * | 2002-10-08 | 2006-01-19 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | 高粘度指数の基材油、基油および潤滑油組成物、ならびにそれらの製造および使用方法 |
JP2006518395A (ja) * | 2002-12-11 | 2006-08-10 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | 高い熱応力条件下で有用な低揮発性機能性流体、その製造方法およびその用途 |
JP2006241436A (ja) * | 2005-01-07 | 2006-09-14 | Nippon Oil Corp | 潤滑油基油 |
JP2007270062A (ja) * | 2006-03-31 | 2007-10-18 | Nippon Oil Corp | 潤滑油基油、潤滑油組成物及び潤滑油基油の製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5643440A (en) * | 1993-02-12 | 1997-07-01 | Mobil Oil Corporation | Production of high viscosity index lubricants |
-
2008
- 2008-03-25 JP JP2008078309A patent/JP5726397B2/ja active Active
-
2014
- 2014-01-07 JP JP2014001191A patent/JP2014058693A/ja active Pending
-
2015
- 2015-09-18 JP JP2015185082A patent/JP2016014149A/ja active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861941A (en) * | 1958-11-25 | Urea-dewaxing lubricating oil | ||
US2890161A (en) * | 1959-06-09 | Production of low cold-test oils using urea | ||
US3078222A (en) * | 1960-07-27 | 1963-02-19 | Gulf Research Development Co | Preparation of multi-grade lubricating oil by severe hydrogenation and urea adduction |
JPS5115047B1 (ja) * | 1970-12-29 | 1976-05-14 | ||
JPS4825003A (ja) * | 1971-07-31 | 1973-04-02 | ||
JP2001520302A (ja) * | 1997-10-20 | 2001-10-30 | モービル・オイル・コーポレイション | イソパラフィン系潤滑油ベースストック組成物 |
JP2002503752A (ja) * | 1998-02-13 | 2002-02-05 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | 低粘度潤滑油基油 |
JP2006502303A (ja) * | 2002-10-08 | 2006-01-19 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | 高粘度指数の基材油、基油および潤滑油組成物、ならびにそれらの製造および使用方法 |
JP2006518395A (ja) * | 2002-12-11 | 2006-08-10 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | 高い熱応力条件下で有用な低揮発性機能性流体、その製造方法およびその用途 |
WO2005090528A1 (ja) * | 2004-03-23 | 2005-09-29 | Japan Energy Corporation | 潤滑油基油及びその製造方法 |
JP2006241436A (ja) * | 2005-01-07 | 2006-09-14 | Nippon Oil Corp | 潤滑油基油 |
JP2007270062A (ja) * | 2006-03-31 | 2007-10-18 | Nippon Oil Corp | 潤滑油基油、潤滑油組成物及び潤滑油基油の製造方法 |
Non-Patent Citations (3)
Title |
---|
JPN6013049861; '尿素付加法により石油の中質留分および重質留分から分離されるn-パラフィン中のモノメチルパラフィン成分' 石油学会誌 第18巻 第6号, 1975, 第497頁-第502頁 * |
JPN7012005336; 大塚博 他: '尿素付加化合物生成による直鎖炭化水素の分離' 北海道大學工學部研究報告 Vol. 40, 19660330, Pages 125-137 * |
JPN7012005337; 佐藤信也 他: 'シェールオイル中のn-パラフィンおよび1-オレフィンの尿素アダクト法による分離' 石油学会誌 Vol. 39, 1996, Pages 365-369 * |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |