JP2008266656A - 潤滑油組成物 - Google Patents
潤滑油組成物 Download PDFInfo
- Publication number
- JP2008266656A JP2008266656A JP2008176271A JP2008176271A JP2008266656A JP 2008266656 A JP2008266656 A JP 2008266656A JP 2008176271 A JP2008176271 A JP 2008176271A JP 2008176271 A JP2008176271 A JP 2008176271A JP 2008266656 A JP2008266656 A JP 2008266656A
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- oil composition
- oil
- perfluoropolyether
- foaming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000005187 foaming Methods 0.000 claims abstract description 46
- 150000001875 compounds Chemical class 0.000 claims abstract description 45
- 239000010702 perfluoropolyether Substances 0.000 claims abstract description 44
- 239000002199 base oil Substances 0.000 claims abstract description 32
- 230000001629 suppression Effects 0.000 claims abstract description 21
- 239000000654 additive Substances 0.000 claims abstract description 20
- 230000000996 additive effect Effects 0.000 claims abstract description 13
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 33
- -1 phosphate ester Chemical class 0.000 description 18
- 229910052751 metal Inorganic materials 0.000 description 13
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- 230000003449 preventive effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
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- 150000003902 salicylic acid esters Chemical class 0.000 description 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
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- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
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- 229940042055 systemic antimycotics triazole derivative Drugs 0.000 description 1
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- 239000010457 zeolite Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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Landscapes
- Lubricants (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008176271A JP2008266656A (ja) | 2008-07-04 | 2008-07-04 | 潤滑油組成物 |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2008176271A JP2008266656A (ja) | 2008-07-04 | 2008-07-04 | 潤滑油組成物 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2003168447A Division JP4218432B2 (ja) | 2003-05-10 | 2003-05-10 | 潤滑油組成物 |
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| Publication Number | Publication Date |
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| JP2008266656A true JP2008266656A (ja) | 2008-11-06 |
| JP2008266656A5 JP2008266656A5 (enrdf_load_stackoverflow) | 2008-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2008176271A Pending JP2008266656A (ja) | 2008-07-04 | 2008-07-04 | 潤滑油組成物 |
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| Country | Link |
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| JP (1) | JP2008266656A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017019933A (ja) * | 2015-07-10 | 2017-01-26 | 株式会社ニッペコ | グリース組成物 |
| JPWO2021145405A1 (enrdf_load_stackoverflow) * | 2020-01-15 | 2021-07-22 | ||
| EP4361187A4 (en) * | 2021-06-21 | 2025-06-11 | Sanyo Chemical Industries, Ltd. | Viscosity index improver, refrigerator oil, and working fluid composition for refrigerators |
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|---|---|---|---|---|
| JPS4833157B1 (enrdf_load_stackoverflow) * | 1968-03-22 | 1973-10-12 | ||
| JPS52135307A (en) * | 1976-04-02 | 1977-11-12 | Union Carbide Canada Ltd | Hydrocarbon silicon oil lubricating composition for low temperature |
| JPH03126790A (ja) * | 1989-10-13 | 1991-05-29 | Nippon Oil Co Ltd | 潤滑油組成物 |
| JPH1088166A (ja) * | 1996-09-20 | 1998-04-07 | Japan Energy Corp | 潤滑油用制泡剤、冷凍機油および冷凍機作動流体 |
| JP2000337380A (ja) * | 1999-05-24 | 2000-12-05 | Hitachi Powdered Metals Co Ltd | 焼結含油軸受 |
| WO2001057165A1 (en) * | 2000-01-31 | 2001-08-09 | Imperial Chemical Industries Plc | Refrigerant lubricant composition comprising a foam-inducing additive |
| US20030086203A1 (en) * | 2001-11-08 | 2003-05-08 | Khan Raquib Uddin | Hydrodynamic fluid bearing containing lubricants with reduced bubble forming tendency for disk drive application |
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- 2008-07-04 JP JP2008176271A patent/JP2008266656A/ja active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4833157B1 (enrdf_load_stackoverflow) * | 1968-03-22 | 1973-10-12 | ||
| JPS52135307A (en) * | 1976-04-02 | 1977-11-12 | Union Carbide Canada Ltd | Hydrocarbon silicon oil lubricating composition for low temperature |
| JPH03126790A (ja) * | 1989-10-13 | 1991-05-29 | Nippon Oil Co Ltd | 潤滑油組成物 |
| JPH1088166A (ja) * | 1996-09-20 | 1998-04-07 | Japan Energy Corp | 潤滑油用制泡剤、冷凍機油および冷凍機作動流体 |
| JP2000337380A (ja) * | 1999-05-24 | 2000-12-05 | Hitachi Powdered Metals Co Ltd | 焼結含油軸受 |
| WO2001057165A1 (en) * | 2000-01-31 | 2001-08-09 | Imperial Chemical Industries Plc | Refrigerant lubricant composition comprising a foam-inducing additive |
| US20030086203A1 (en) * | 2001-11-08 | 2003-05-08 | Khan Raquib Uddin | Hydrodynamic fluid bearing containing lubricants with reduced bubble forming tendency for disk drive application |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017019933A (ja) * | 2015-07-10 | 2017-01-26 | 株式会社ニッペコ | グリース組成物 |
| JPWO2021145405A1 (enrdf_load_stackoverflow) * | 2020-01-15 | 2021-07-22 | ||
| WO2021145405A1 (ja) * | 2020-01-15 | 2021-07-22 | 出光興産株式会社 | 潤滑油組成物 |
| CN114901788A (zh) * | 2020-01-15 | 2022-08-12 | 出光兴产株式会社 | 润滑油组合物 |
| CN114901788B (zh) * | 2020-01-15 | 2024-03-19 | 出光兴产株式会社 | 润滑油组合物 |
| US11946013B2 (en) | 2020-01-15 | 2024-04-02 | Idemitsu Kosan Co., Ltd. | Lubricant composition |
| JP7596312B2 (ja) | 2020-01-15 | 2024-12-09 | 出光興産株式会社 | 潤滑油組成物 |
| EP4361187A4 (en) * | 2021-06-21 | 2025-06-11 | Sanyo Chemical Industries, Ltd. | Viscosity index improver, refrigerator oil, and working fluid composition for refrigerators |
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