JP6695853B2 - 電動車両用の潤滑組成物 - Google Patents
電動車両用の潤滑組成物 Download PDFInfo
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- JP6695853B2 JP6695853B2 JP2017504709A JP2017504709A JP6695853B2 JP 6695853 B2 JP6695853 B2 JP 6695853B2 JP 2017504709 A JP2017504709 A JP 2017504709A JP 2017504709 A JP2017504709 A JP 2017504709A JP 6695853 B2 JP6695853 B2 JP 6695853B2
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- C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- 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
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- C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
- C10M2209/1075—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106 used as base material
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- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
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- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
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Description
・mがn以上であるか、又は
・mが2〜4.5の範囲の平均数を示すか、又は
・nが1.5〜4の範囲の平均数を示す。
・mが2.5〜3.5の範囲の平均数を示すか、又は
・nが2〜3の範囲の平均数を示す、
潤滑組成物を言及することができる。
・mが2.5に等しい平均数を示し、nが2に等しい平均数を示すか、又は
・mが3.5に等しい平均数を示し、nが2.8に等しい平均数を示す、
潤滑組成物を言及することができる。
・Rが分枝状C8アルキル基を示し、mが2〜4.5の範囲の平均数を示し、nが1.5〜4の範囲の平均数を示すか、又は
・Rが分枝状C8アルキル基を示し、mが2.5〜3.5の範囲の平均数を示し、nが2〜3の範囲の平均数を示す、
潤滑組成物を言及することができる。
・Rが直鎖状C12アルキル基を示し、mが2〜4.5の範囲の平均数を示し、nが1.5〜4の範囲の平均数を示すか、又は
・Rが直鎖状C12アルキル基を示し、mが2.5〜3.5の範囲の平均数を示し、nが2〜3の範囲の平均数を示す、
潤滑組成物を言及することができる。
・Rが分枝状C8アルキル基を示し、mが2.5に等しい平均数を示し、nが2に等しい平均数を示すか、又は
・Rが分枝状C8アルキル基を示し、mが3.5に等しい平均数を示し、nが2.8に等しい平均数を示す、
潤滑組成物を言及することができる。
・Rが直鎖状C12アルキル基を示し、mが2.5に等しい平均数を示し、nが2に等しい平均数を示すか、又は
・Rが直鎖状C12アルキル基を示し、mが3.5に等しい平均数を示し、nが2.8に等しい平均数を示す、
潤滑組成物を言及することができる。
(a)ASTM D445標準に従って測定した100℃での動粘度が2.5〜4.5mm2・s-1の範囲であるか、又は
(b)粘度指数が160超であるか若しくは160〜210に含まれるか、又は
(c)流動点が−40℃未満であるか、又は
(d)ASTM D5293標準に従って測定した−35℃での絶対粘度(粘度)(CCS)が1200mPa・s未満である。
(a)ASTM D445標準に従って測定した100℃での動粘度が2.5〜4.5mm2・s-1の範囲であり、
(b)粘度指数が160超であるか又は160〜210に含まれ、
(c)流動点が−40℃未満であり、
(d)ASTM D5293標準に従って測定した−35℃での絶対粘度(CCS)が1200mPa・s未満である。
(a)ASTM D445標準に従って測定した100℃での動粘度が2.5〜3.5mm2・s-1の範囲であるか、又は
(b)粘度指数が160〜180に含まれるか、又は
(c)流動点が−40℃未満であるか、又は
(d)ASTM D5293標準に従って測定した−35℃での絶対粘度(CCS)が500mPa・s未満である。
(a)ASTM D445標準に従って測定した100℃での動粘度が2.5〜3.5mm2・s-1の範囲であり、
(b)粘度指数が160〜180に含まれ、
(c)流動点が−40℃未満であり、
(d)ASTM D5293標準に従って測定した−35℃での絶対粘度(CCS)が500mPa・s未満である。
(a)ASTM D445標準に従って測定した100℃での動粘度が3.5〜4.5mm2・s-1の範囲であるか、又は
(b)粘度指数が180〜210に含まれるか、又は
(c)流動点が−50℃未満であるか、又は
(d)ASTM D5293標準に従って測定した−35℃での絶対粘度(CCS)が1200mPa・s未満である。
(a)ASTM D445標準に従って測定した100℃での動粘度が3.5〜4.5mm2・s-1の範囲であり、
(b)粘度指数が180〜210に含まれ、
(c)流動点が−50℃未満であり、
(d)ASTM D5293標準に従って測定した−35℃での絶対粘度(CCS)が1200mPa・s未満である。
・2〜60wt%の式(I)の少なくとも1つの油、又は
・2〜50wt%の式(I)の少なくとも1つの油、又は
・5〜40wt%の式(I)の少なくとも1つの油、又は
・5〜30wt%の式(I)の少なくとも1つの油、を含む。
・ASTM D445標準に従って測定した100℃での動粘度が2.5〜3.5mm2・s-1で範囲であり、
・粘度指数が160〜180に含まれ、
・流動点が−40℃未満であり、
・ASTM D5293標準に従って測定した−35℃での絶対粘度(CCS)が500mPa・s未満である。
(a)ASTM D445標準に従って測定した100℃での動粘度が3.5〜4.5mm2・s-1の範囲であり、
(b)粘度指数が180〜210に含まれ、
(c)流動点が−50℃未満であり、
(d)ASTM D5293標準に従って測定した−35℃での絶対粘度(CCS)が1200mPa・s未満である。
・グループIIIの油、グループIVの油、及びグループVの油から選択される少なくとも1つの他の油、又は
・少なくとも1つの添加剤、又は
・グループIIIの油、グループIVの油、及びグループVの油の中から選択される少なくとも1つの他の油並びに少なくとも1つの添加剤、を含む。
・Rが直鎖状又は分枝状C1〜C30アルキル基を示し、
・m及びnが、独立して、1〜5の範囲の平均数を示す。
オートクレーブステンレス鋼反応器中に、ドデカノール(2647g)を開始剤として入れて、その後、45mass%の水酸化カリウムの溶液(28.2g)を入れた。混合物を、窒素雰囲気下で115℃に加熱した。
オートクレーブステンレス反応器中に、ドデカノール(2369g)を開始剤として入れて、次いで、45mass%の水酸化カリウムの溶液(20.02g)を入れた。混合物を、窒素雰囲気下で115℃に加熱した。フラッシュ蒸発を、水を分離するために混合物で行った(115℃、3MPa)。混合物の水濃度を0.1mass%未満に下げた。
オートクレーブステンレス鋼反応器中に、ドデカノール(4364g)を開始剤として入れて、その後、45mass%の水酸化カリウムの溶液(39.68g)を入れた。混合物を、窒素雰囲気下で115℃に加熱した。
オートクレーブステンレス鋼反応器中に、ドデカノール(3141g)を開始剤として入れて、その後、45mass%の水酸化カリウムの溶液(38.4g)を入れた。混合物を、窒素雰囲気下で115℃に加熱した。フラッシュ蒸発を、水を分離するために混合物で行った(115℃、3MPa)。混合物の水濃度を0.1mass%未満に下げた。
表1の量(mass%)に従って潤滑組成物を調製するために、潤滑組成物を、例2に係る油(2)及び公知の油を、他の基油及び添加剤と混合することで調製した。
潤滑組成物を、表3の量(mass%)に従って潤滑組成物を調製するために、例1に係る油(1)及び公知の油を、他の基油及び添加剤と混合することによって調製した。
潤滑組成物を、表5の量(mass%)に従って、例1に係る油(1)及び公知の油を、他の基油と混合することによって調製した。比較の潤滑組成物(3)をまた、比較例(3)に係る比較の油(2)から調製した。
潤滑組成物を、表7の量(mass%)に従って潤滑組成物を調製するために、例1に係る油(1)及び公知の油を別の基油及び添加剤と混合することによって調製した。
潤滑組成物を、表9の量(mass%)に従って潤滑組成物を調製するために、例2に係る油(2)及び公知の油を別の基油及び添加剤と混合することによって調製した。
Claims (12)
- Rが、直鎖状C8アルキル基、分枝状C8アルキル基、直鎖状C9アルキル基、分枝状C9アルキル基、直鎖状C10アルキル基、分枝状C10アルキル基、直鎖状C11アルキル基、分枝状C11アルキル基、直鎖状C12アルキル基、分枝状C12アルキル基、直鎖状C13アルキル基、分枝状C13アルキル基、直鎖状C14アルキル基、分枝状C14アルキル基、直鎖状C15アルキル基、分枝状C15アルキル基の中から選択される基を示す、請求項1に記載の潤滑組成物。
- (a)ASTM D445標準に従って測定した100℃での動粘度が2.5〜4.5mm2・s-1の範囲であるか、又は
(b)粘度指数が160超であるか若しくは160〜210に含まれるか、又は
(c)流動点が−40℃未満であるか、又は
(d)ASTM D5293標準に従って測定した−35℃での絶対粘度(CCS)が1200mPa・s未満である
式(I)の少なくとも1つの油を含む、請求項1又は2に記載の潤滑組成物。 - (a)ASTM D445標準に従って測定した100℃での動粘度が2.5〜4.5mm2・s-1の範囲であり、
(b)粘度指数が160超である若しくは160〜210に含まれ、
(c)流動点が−40℃未満であり、
(d)ASTM D5293標準に従って測定した−35℃での絶対粘度(CCS)が1200mPa・s未満である
式(I)の少なくとも1つの油を含む、請求項1〜3のいずれか1項に記載の潤滑組成物。 - mが2.5に等しい平均数を示し、nが2に等しい平均数を示し、
(a)ASTM D445標準に従って測定した100℃での動粘度が2.5〜3.5mm2・s-1の範囲であり、
(b)粘度指数が160〜180に含まれ、
(c)流動点が−40℃未満であり、
(d)ASTM D5293標準に従って測定した−35℃での絶対粘度(CCS)が500mPa・s未満である
式(I)の少なくとも1つの油を含む、請求項1〜4のいずれか1項に記載の潤滑組成物。 - mが3.5に等しい平均数を示し、nが2.8に等しい平均数を示し、
(a)ASTM D445標準に従って測定した100℃での動粘度が3.5〜4.5mm2・s-1の範囲であり、
(b)粘度指数が180〜210に含まれ、
(c)流動点が−50℃未満であり、
(d)ASTM D5293標準に従って測定した−35℃での絶対粘度(CCS)が1200mPa・s未満である
式(I)の少なくとも1つの油を含む、請求項1〜4のいずれか1項に記載の潤滑組成物。 - 2〜60wt%の式(I)の少なくとも1つの油を含む、請求項1〜6のいずれか1項に記載の潤滑組成物。
- 5〜40wt%の式(I)の少なくとも1つの油を含む、請求項5又は7に記載の潤滑組成物。
- 5〜35wt%の式(I)の少なくとも1つの油を含む、請求項6又は7に記載の潤滑組成物。
- ・グループIIIの油、グループIVの油及びグループVの油から選択される少なくとも1つの他の基油、又は
・少なくとも1つの添加剤、又は
・グループIIIの油、グループIVの油及びグループVの油から選択される少なくとも1つの他の基油並びに少なくとも1つの添加剤
をまた含む、請求項1〜9のいずれか1項に記載の潤滑組成物。 - 請求項1〜10のいずれか1項に記載の少なくとも1つの潤滑組成物であって、
・エンジンの燃料消費を減らすため、又は
・この組成物によって潤滑された変速機を備えた車両の燃料消費を減らすための、潤滑組成物の使用。 - 変速機油のトラクション係数を減らすための、請求項1〜10のいずれか1項に記載の少なくとも1つの潤滑組成物の使用。
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EP3174963B1 (en) * | 2014-07-31 | 2019-12-18 | Dow Global Technologies LLC | Alkyl capped oil soluble polymer viscosity index improving additives for polyalphaolefin base oils in industrial lubricant applications |
BR112017001377B1 (pt) * | 2014-07-31 | 2020-10-06 | Dow Global Technologies Llc. | Polialquileno glicóis solúveis em óleo capeados com baixa viscosidade e alto índice de viscosidade |
JP6689856B2 (ja) | 2014-12-03 | 2020-04-28 | ヤンセン ファーマシューティカ エヌ.ベー. | 6,7−ジヒドロピラゾロ[1,5−a]ピラジン−4(5H)−オン化合物およびMGLUR2受容体の負のアロステリック調節因子としてのそれらの使用 |
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FR3048976B1 (fr) | 2016-03-15 | 2020-02-07 | Total Marketing Services | Composition lubrifiante a base de polyalkylene glycols |
FR3048977B1 (fr) * | 2016-03-15 | 2020-02-07 | Total Marketing Services | Composition lubrifiante a base de polyalkylene glycols |
FR3050996A1 (fr) * | 2016-05-04 | 2017-11-10 | Total Marketing Services | Composition hydraulique grand froid |
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US10160926B2 (en) * | 2016-11-25 | 2018-12-25 | Hyundai Motor Company | Axle oil composition having enhanced fuel efficiency and low viscosity |
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