JP2005139448A - ヒドロカルビル分散剤および該分散剤を含む組成物 - Google Patents
ヒドロカルビル分散剤および該分散剤を含む組成物 Download PDFInfo
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- 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/16—Reaction products obtained by Mannich reactions
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- 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
- C10M133/56—Amides; Imides
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- 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
- C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
- C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M149/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
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- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/28—Amides; Imides
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- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/043—Mannich bases
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- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
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- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
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Abstract
【解決手段】 該分散剤はヒドロカルビル置換琥珀酸イミド、ヒドロカルビル置換アミン、およびアルデヒドおよびアミンと縮合させたヒドロカルビル置換フェノールから誘導されるマンニッヒ塩基付加物から成る群から選ばれる少なくとも一つのメンバーを含んでいる。該ヒドロカルビル置換基は抽残油I生成流とイソブチレンとの重合生成物から成り、その数平均分子量はゲル浸透クロマトグラフ法で決定して約500〜約3000であり、重合生成物の約70モル%以上が末端のビニリデン基をもっている。
【選択図】 なし
Description
(1)炭化水素置換基、即ち脂肪族(例えばアルキルまたはアルケニル)、脂環式(例えばシクロアルキル、シクロアルケニル)置換基、および芳香族、脂肪族および脂環式の基が置換した芳香族置換基、並びに分子の他の部分によって環が完成される環式の置換基(例えば、2個の置換基が一緒になって脂環式の基をつくっているもの);
(2)置換した炭化水素基、即ち本明細書における意味で主として炭化水素基を変化させない非炭化水素基(例えばハロゲン(特にクロロおよびフルオロ)、ヒドロキシ、アルコキシ、メルカプト、アルキルメルカプト、ニトロ、ニトロソ、およびスルフォキシ)を含む置換基;
(3)ヘテロ置換基、即ち本明細書においては、主として炭化水素の特性をもつが、炭素原子から成る環または分子鎖の中に炭素原子以外の原子を含むものを意味する。へテロ原子は硫黄、酸素、窒素を含み、ピリジル、フリル、チエニル、およびイミダゾリルのような置換基を包含している。一般にヒドロカルビル基の中で、炭素原子10個当たり2個より多くの、好ましくは1個より多くの非炭化水素置換基は存在していない。典型的な場合ヒドロカルビル基には非炭化水素置換基は存在しない。
ヒドロカルビル置換琥珀酸イミド、ヒドロカルビル置換アミン、およびアルデヒド及びアミンと縮合したヒドロカルビル置換フェノールから誘導されるマンニッヒ塩基付加物から成る群から選ばれる一つのメンバーを含む第2の分散剤を含んで成り、
該第1の分散剤のヒドロカルビル置換基はゲル浸透クロマトグラフ法で決定された数平均分子量が約1500〜約2500の範囲にあり、該第2の分散剤はゲル浸透クロマトグラフ法で決定された数平均分子量が約500〜約1200の範囲にある潤滑剤添加物。
ヒドロカルビル置換琥珀酸イミド、ヒドロカルビル置換アミン、およびアルデヒド及びアミンと縮合したヒドロカルビル置換フェノールから誘導されるマンニッヒ塩基付加物から成る群から選ばれる少なくとも一つのメンバーを含む第1の分散剤、および
ヒドロカルビル置換琥珀酸イミド、ヒドロカルビル置換アミン、およびアルデヒド及びアミンと縮合したヒドロカルビル置換フェノールから誘導されるマンニッヒ塩基付加物から成る群から選ばれる一つのメンバーを含む第2の分散剤を含み、
ここで該第1の分散剤のヒドロカルビル置換基はゲル浸透クロマトグラフ法で決定された数平均分子量が約1500〜約2500の範囲にあり、該第2の分散剤はゲル浸透クロマトグラフ法で決定された数平均分子量が約500〜約1200の範囲にあり、
潤滑剤添加物は該輸送車輛の一つまたはそれ以上の可動部分を潤滑するのに十分な量で潤滑剤組成物の中に存在している方法。
ヒドロカルビル置換琥珀酸イミド、ヒドロカルビル置換アミン、およびアルデヒド及びアミンと縮合したヒドロカルビル置換フェノールから誘導されるマンニッヒ塩基付加物から成る群から選ばれる少なくとも一つのメンバーを含む第1の分散剤、および
ヒドロカルビル置換琥珀酸イミド、ヒドロカルビル置換アミン、およびアルデヒド及びアミンと縮合したヒドロカルビル置換フェノールから誘導されるマンニッヒ塩基付加物から成る群から選ばれる一つのメンバーを含む第2の分散剤を含んで成り、
ここで該第1の分散剤のヒドロカルビル置換基はゲル浸透クロマトグラフ法で決定された数平均分子量が約1500〜約2500の範囲にあり、該第2の分散剤はゲル浸透クロマトグラフ法で決定された数平均分子量が約500〜約1200の範囲にあり、潤滑剤添加物は該潤滑剤組成物中の粒子の分散性を向上させるのに十分な量で存在している方法。
Claims (5)
- 潤滑剤添加物として使用される分散剤であって、ヒドロカルビル置換琥珀酸イミド、ヒドロカルビル置換アミン、およびアルデヒド及びアミンと縮合したヒドロカルビル置換フェノールから誘導されるマンニッヒ塩基付加物から成る群から選ばれる少なくとも一つのメンバーを含んで成り、ここでヒドロカルビル置換基は抽残油I生成流とイソブチレンとの重合生成物であってゲル浸透クロマトグラフ法で決定された数平均分子量が約500〜約3000の範囲にあり、該重合生成物の約70モル%以上が末端ビニリデン基をもっている重合生成物を含んで成ることを特徴とする分散剤。
- N−ビニルイミダゾール、1−ビニル−2−ピロリジノン、N−アリルイミダゾール、アリルアミン、1−ビニルピロリドン、2−ビニルピリジン、4−ビニルピリジン、N−メチル−N−ビニルアセトアミド、ジアリルフォルムアミド、N−メチル−N−アリルフォルムアミド、N−エチル−N−アリルフォルムアミド、N−シクロヘキシル−N−アリルフォルムアミド、4−メチル−5−ビニルチアゾール、N−アリルジイソオクチルフェノチアジン、2−メチル−1−ビニルイミダゾール、3−メチル−1−ビニルピラゾール、N−ビニルプリン、N−ビニルピペラジン、N−ビニル琥珀酸イミド、ビニルピペリジン、ビニルモルフォリン、N−アリールフェニレンジアミン、およびそれらの混合物から成る群から選ばれる含窒素粘度指数向上剤をさらに含んでいることを特徴とする請求項1記載の分散剤。
- 潤滑剤としての粘度をもつオイル、および潤滑剤組成部の全量に関して約0.1〜10重量%の請求項2記載の分散剤を含んで成ることを特徴とする潤滑剤組成物。
- 可動部材を有し、該可動部材を潤滑するための潤滑剤を含む輸送車輛において、該潤滑剤は潤滑剤としての粘度をもつオイル、および潤滑剤組成物の全量に関して約0.1〜10重量%の請求項1記載の分散剤を含んで成ることを特徴とする輸送車輛。
- ヒドロカルビル置換琥珀酸イミド、ヒドロカルビル置換アミン、およびアルデヒド及びアミンと縮合したヒドロカルビル置換フェノールから誘導されるマンニッヒ塩基付加物から成る群から選ばれる少なくとも一つのメンバーを含む第1の分散剤、および
ヒドロカルビル置換琥珀酸イミド、ヒドロカルビル置換アミン、およびアルデヒド及びアミンと縮合したヒドロカルビル置換フェノールから誘導されるマンニッヒ塩基付加物から成る群から選ばれる一つのメンバーを含む第2の分散剤を含んで成り、
該第1の分散剤のヒドロカルビル置換基はゲル浸透クロマトグラフ法で決定された数平均分子量が約1500〜約2500の範囲にあり、該第2の分散剤はゲル浸透クロマトグラフ法で決定された数平均分子量が約500〜約1200の範囲にあることを特徴とする潤滑剤添加物。
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US10/702,971 US20050101496A1 (en) | 2003-11-06 | 2003-11-06 | Hydrocarbyl dispersants and compositions containing the dispersants |
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US (1) | US20050101496A1 (ja) |
EP (1) | EP1531176A3 (ja) |
JP (1) | JP2005139448A (ja) |
CN (1) | CN100523155C (ja) |
AR (1) | AR046825A1 (ja) |
BR (1) | BRPI0404819A (ja) |
CA (1) | CA2484558A1 (ja) |
SG (1) | SG112028A1 (ja) |
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-
2003
- 2003-11-06 US US10/702,971 patent/US20050101496A1/en not_active Abandoned
-
2004
- 2004-10-13 CA CA002484558A patent/CA2484558A1/en not_active Abandoned
- 2004-10-27 JP JP2004312796A patent/JP2005139448A/ja active Pending
- 2004-11-01 AR ARP040104006A patent/AR046825A1/es not_active Application Discontinuation
- 2004-11-05 SG SG200406419A patent/SG112028A1/en unknown
- 2004-11-05 CN CNB2004100922424A patent/CN100523155C/zh not_active Expired - Fee Related
- 2004-11-05 BR BR0404819-9A patent/BRPI0404819A/pt not_active IP Right Cessation
- 2004-11-08 EP EP04256909A patent/EP1531176A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA2484558A1 (en) | 2005-05-06 |
BRPI0404819A (pt) | 2005-08-30 |
CN1626633A (zh) | 2005-06-15 |
EP1531176A3 (en) | 2005-07-06 |
CN100523155C (zh) | 2009-08-05 |
AR046825A1 (es) | 2005-12-28 |
US20050101496A1 (en) | 2005-05-12 |
SG112028A1 (en) | 2005-06-29 |
EP1531176A2 (en) | 2005-05-18 |
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