JP2014509677A5 - - Google Patents
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- JP2014509677A5 JP2014509677A5 JP2014502533A JP2014502533A JP2014509677A5 JP 2014509677 A5 JP2014509677 A5 JP 2014509677A5 JP 2014502533 A JP2014502533 A JP 2014502533A JP 2014502533 A JP2014502533 A JP 2014502533A JP 2014509677 A5 JP2014509677 A5 JP 2014509677A5
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- JP
- Japan
- Prior art keywords
- integer
- molecular formula
- substrate
- magnetic layer
- formula
- 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.)
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims 1
- DZKXDEWNLDOXQH-UHFFFAOYSA-N 1,3,5,2,4,6-triazatriphosphinine Chemical compound N1=PN=PN=P1 DZKXDEWNLDOXQH-UHFFFAOYSA-N 0.000 claims 1
- 125000000753 cycloalkyl group Chemical group 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 claims 1
- 229920013636 polyphenyl ether polymer Polymers 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/077,747 | 2011-03-31 | ||
| US13/077,747 US8685548B2 (en) | 2011-03-31 | 2011-03-31 | Lubricant compositions |
| PCT/US2011/039406 WO2012170009A2 (en) | 2011-03-31 | 2011-06-07 | Lubricant compositions |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014509677A JP2014509677A (ja) | 2014-04-21 |
| JP2014509677A5 true JP2014509677A5 (cg-RX-API-DMAC7.html) | 2014-06-26 |
| JP5879429B2 JP5879429B2 (ja) | 2016-03-08 |
Family
ID=46927648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014502533A Expired - Fee Related JP5879429B2 (ja) | 2011-03-31 | 2011-06-07 | 潤滑性組成物 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8685548B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2691499B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP5879429B2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2012170009A2 (cg-RX-API-DMAC7.html) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011021165A (ja) * | 2009-07-21 | 2011-02-03 | Wd Media Singapore Pte Ltd | 磁気ディスク用潤滑剤及び磁気ディスク |
| EP2565198B1 (en) * | 2010-04-26 | 2014-09-10 | MORESCO Corporation | Cyclophosphazene compound, lubricant comprising same, and magnetic disk |
| JP5743438B2 (ja) * | 2010-06-22 | 2015-07-01 | ダブリュディ・メディア・シンガポール・プライベートリミテッド | 磁気ディスク用潤滑剤、磁気ディスク及びその製造方法 |
| US8841008B2 (en) * | 2011-02-28 | 2014-09-23 | Seagate Technology Llc | Lubricant for heat assisted magnetic recording |
| GB2489489B (en) * | 2011-03-30 | 2013-08-21 | Toshiba Res Europ Ltd | A speech processing system and method |
| WO2012170010A1 (en) * | 2011-06-07 | 2012-12-13 | Seagate Technology Llc | Lubricant compositions |
| US8668995B2 (en) * | 2011-06-13 | 2014-03-11 | Moresco Corporation | Fluoropolyether compound, lubricant and magnetic disk each containing the same |
| JP2014047190A (ja) * | 2012-09-03 | 2014-03-17 | Moresco Corp | シクロホスファゼン化合物、これを含有する潤滑剤ならびに磁気ディスク |
| US9017834B2 (en) * | 2012-10-05 | 2015-04-28 | Seagate Technology Llc | Lubricants for data storage |
| JP6142915B2 (ja) * | 2013-02-13 | 2017-06-07 | 旭硝子株式会社 | 含フッ素エーテル組成物、表面改質剤、界面活性剤、液状組成物、物品 |
| US9153268B1 (en) | 2013-02-19 | 2015-10-06 | WD Media, LLC | Lubricants comprising fluorinated graphene nanoribbons for magnetic recording media structure |
| TWI654199B (zh) * | 2013-06-06 | 2019-03-21 | 首威專業聚合物義大利公司 | 製造環磷腈衍生物之方法 |
| US9245565B2 (en) * | 2013-06-14 | 2016-01-26 | HGST Netherlands B.V. | Magnetic recording medium lubricant mixture and systems thereof |
| US9384771B2 (en) * | 2013-12-20 | 2016-07-05 | HGST Netherlands B.V. | Lubricants providing magnetic head wear reduction and magnetic spacing improvement |
| US10766844B2 (en) | 2014-05-16 | 2020-09-08 | Solvay Specialty Polymers Italy S.P.A. | Aromatic compounds bearing hydroxyl-substituted (per)fluoropolyether chains |
| US10550226B2 (en) | 2014-09-10 | 2020-02-04 | Solvay Specialty Polymers Italy S.P.A. | Cyclophosphazene derivatives |
| EP3225612B1 (en) | 2014-11-28 | 2019-09-04 | Moresco Corporation | Fluoropolyether compound, lubricant, magnetic disk, and method for producing same |
| WO2017145995A1 (ja) * | 2016-02-22 | 2017-08-31 | 昭和電工株式会社 | 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体 |
| US12252583B2 (en) | 2018-06-20 | 2025-03-18 | Solvay Specialty Polymers Italy S.P.A. | Method of making mixture of polymers |
| WO2020054419A1 (ja) | 2018-09-12 | 2020-03-19 | 昭和電工株式会社 | 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体 |
| JP7435589B2 (ja) | 2019-03-12 | 2024-02-21 | 株式会社レゾナック | 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体 |
| CN114341094B (zh) | 2019-09-18 | 2024-01-12 | 株式会社力森诺科 | 含氟醚化合物、磁记录介质用润滑剂及磁记录介质 |
| CN114599631B (zh) | 2019-11-07 | 2024-01-12 | 株式会社力森诺科 | 含氟醚化合物、磁记录介质用润滑剂及磁记录介质 |
| CN114845984B (zh) | 2019-12-23 | 2023-10-03 | 株式会社力森诺科 | 含氟醚化合物、磁记录介质用润滑剂及磁记录介质 |
| JP7632308B2 (ja) | 2019-12-26 | 2025-02-19 | 株式会社レゾナック | 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体 |
| CN115038685B (zh) | 2020-02-07 | 2024-12-13 | 株式会社力森诺科 | 含氟醚化合物、磁记录介质用润滑剂及磁记录介质 |
| WO2021251335A1 (ja) * | 2020-06-11 | 2021-12-16 | 昭和電工株式会社 | 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体 |
| US20220154093A1 (en) * | 2020-11-18 | 2022-05-19 | Western Digital Technologies, Inc. | High thermal stability lubricants |
| JP7012807B2 (ja) * | 2020-12-02 | 2022-02-14 | 昭和電工株式会社 | 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体 |
| US11414617B2 (en) | 2021-01-13 | 2022-08-16 | Western Digital Technologies, Inc. | Lubricants and methods to determine dewetting thickness thereof |
| US11572519B2 (en) | 2021-03-05 | 2023-02-07 | Western Digital Technologies, Inc. | High temperature lubricants for magnetic media |
| US11572520B2 (en) | 2021-03-05 | 2023-02-07 | Western Digital Technologies, Inc. | Low profile lubricants for data storage devices |
| US12415964B2 (en) | 2024-01-19 | 2025-09-16 | Western Digital Technologies, Inc. | High temperature lubricants for magnetic media having aromatic linker moiety |
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| US8187732B2 (en) | 2009-11-13 | 2012-05-29 | Seagate Technology Llc | Media lubricant for high temperature application |
| US8841008B2 (en) * | 2011-02-28 | 2014-09-23 | Seagate Technology Llc | Lubricant for heat assisted magnetic recording |
-
2011
- 2011-03-31 US US13/077,747 patent/US8685548B2/en active Active
- 2011-06-07 JP JP2014502533A patent/JP5879429B2/ja not_active Expired - Fee Related
- 2011-06-07 WO PCT/US2011/039406 patent/WO2012170009A2/en not_active Ceased
- 2011-06-07 EP EP11867456.3A patent/EP2691499B1/en not_active Not-in-force