JP7030065B2 - 潤滑流体 - Google Patents
潤滑流体 Download PDFInfo
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- JP7030065B2 JP7030065B2 JP2018561203A JP2018561203A JP7030065B2 JP 7030065 B2 JP7030065 B2 JP 7030065B2 JP 2018561203 A JP2018561203 A JP 2018561203A JP 2018561203 A JP2018561203 A JP 2018561203A JP 7030065 B2 JP7030065 B2 JP 7030065B2
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- lubricating fluid
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- fluid
- shock absorber
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- 239000012530 fluid Substances 0.000 title claims description 75
- 230000001050 lubricating effect Effects 0.000 title claims description 53
- 239000006096 absorbing agent Substances 0.000 claims description 31
- 230000035939 shock Effects 0.000 claims description 31
- 239000002199 base oil Substances 0.000 claims description 19
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920006243 acrylic copolymer Polymers 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 125000003011 styrenyl group Chemical class [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims 1
- 239000000654 additive Substances 0.000 description 6
- 239000002518 antifoaming agent Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 102100034701 Cilia- and flagella-associated protein 20 Human genes 0.000 description 2
- 101000946179 Homo sapiens Cilia- and flagella-associated protein 20 Proteins 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000004034 viscosity adjusting agent Substances 0.000 description 2
- 239000005069 Extreme pressure additive Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000000573 anti-seizure effect Effects 0.000 description 1
- 239000007866 anti-wear additive Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000010724 circulating oil Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 239000006078 metal deactivator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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- C10M171/02—Specified values of viscosity or viscosity index
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- C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
- C10M111/02—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a non-macromolecular organic compound
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- C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
- C10M111/04—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a macromolecular organic compound
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- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
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- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
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- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
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- 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
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
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- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
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- C10M2205/026—Butene
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- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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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
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
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- 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
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Description
(a)前記潤滑流体の重量を基準として、少なくとも40重量%のGTL基油と、
(b)前記潤滑流体の重量を基準として、5~25重量%のアルキルベンゼンまたはアルキルナフタレンと、
(c)前記潤滑流体の重量を基準として、0.1~20重量%の粘度指数改善剤と、を含み、
潤滑流体が、50~1000の範囲の粘度指数、及び-30℃未満の流動点を有する、潤滑流体を提供する。
実施例1のショックアブソーバー流体及び2種の商業用ショックアブソーバー流体(比較例1及び比較例2)を試験した。表2は、試験された特性、使用された試験方法、ならびに実施例1、比較例1、及び比較例2の結果を示している。
Claims (4)
- ショックアブソーバー用の潤滑流体であって、
(a)前記潤滑流体の重量を基準として、少なくとも40重量%のGTL基油と、
(b)前記潤滑流体の重量を基準として、5~25重量%の線状及び/または分岐状アルキル基を有する一または二置換されたアルキルベンゼンの混合物であって、前記アルキル基がC6~C20アルキル基であるアルキルベンゼンの混合物と、
(c)前記潤滑流体の重量を基準として、0.1~20重量%のメタクリレート、ブタジエン、オレフィン、またはアルキル化スチレンのポリマー及びコポリマーから選択される粘度指数改善剤と、を含み、
前記潤滑流体が、50~1000の範囲の粘度指数、及び-30℃未満の流動点を有する、潤滑流体。 - 50~90重量%の範囲でGTL基油を含む、請求項1に記載の潤滑流体。
- 金属含有または金属非含有アルキルチオホスフェートを前記潤滑流体の0.4重量%~1.4重量%の量で含む、請求項1又は2に記載の潤滑流体。
- アクリルコポリマーまたは脂肪アミンエトキシレートを前記潤滑流体の重量を基準として、0.1重量%未満の量で含む、請求項1~3のいずれか1項に記載の潤滑流体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610352708.2 | 2016-05-25 | ||
CN201610352708.2A CN107434996A (zh) | 2016-05-25 | 2016-05-25 | 润滑流体 |
PCT/EP2017/062473 WO2017202873A1 (en) | 2016-05-25 | 2017-05-23 | Lubricating fluid |
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JP2019516847A JP2019516847A (ja) | 2019-06-20 |
JP7030065B2 true JP7030065B2 (ja) | 2022-03-04 |
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EP (1) | EP3464527A1 (ja) |
JP (1) | JP7030065B2 (ja) |
KR (1) | KR102398825B1 (ja) |
CN (2) | CN107434996A (ja) |
BR (1) | BR112018074292A2 (ja) |
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JP7129035B2 (ja) * | 2018-05-30 | 2022-09-01 | 出光興産株式会社 | 駆動系機器用潤滑油組成物及びその製造方法、駆動系機器の潤滑方法並びに駆動系機器 |
CN111575084B (zh) * | 2020-06-16 | 2021-10-26 | 烟台德高石油有限公司 | 一种合成抗水型长寿命真空泵油及其制备方法 |
CN112552978B (zh) * | 2020-12-11 | 2021-10-01 | 中国科学院兰州化学物理研究所 | 一种烷基萘高温导热油基础油及其制备方法和应用 |
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- 2017-05-23 CN CN201780032174.8A patent/CN109415651A/zh active Pending
- 2017-05-23 EP EP17727164.0A patent/EP3464527A1/en not_active Ceased
- 2017-05-23 US US16/303,169 patent/US20200325413A1/en not_active Abandoned
- 2017-05-23 BR BR112018074292-9A patent/BR112018074292A2/pt not_active Application Discontinuation
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RU2018145707A (ru) | 2020-06-25 |
KR20190012156A (ko) | 2019-02-08 |
KR102398825B1 (ko) | 2022-05-17 |
RU2018145707A3 (ja) | 2020-08-21 |
JP2019516847A (ja) | 2019-06-20 |
BR112018074292A2 (pt) | 2019-03-12 |
WO2017202873A1 (en) | 2017-11-30 |
EP3464527A1 (en) | 2019-04-10 |
RU2742037C2 (ru) | 2021-02-01 |
US20200325413A1 (en) | 2020-10-15 |
CN109415651A (zh) | 2019-03-01 |
CN107434996A (zh) | 2017-12-05 |
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