Solid lubricant, lubricating coating agent for metal material, surface-treated metal material, and method for forming lubricating coating for metal material
US-2018355275-A1 · Dec 13, 2018 · US
Lubricants for magnetic recording media
US9506003B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9506003-B2 |
| Application number | US-201314419771-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 7, 2013 |
| Priority date | Aug 8, 2012 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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Abstract
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The invention relates to lubricants for magnetic recording media, and in particular, to such lubricants containing cyclotriphosphazene. Methods for preparing the lubricants are also disclosed.
First claim
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The invention claimed is: 1. A compound of formula (I) wherein n in formula (I) is 0, 1, 2, 3, or 4; m in formula (I) is 0, 1, 2, 3, or 4; each R′, when present, is a different or a same substituent selected from the group consisting of C1-C10 alkyl, C1-C10 alkoxy, C1-C10 perfluorinated alkyl, C1-C10 perfluorinated alkoxy, and F; each OAr…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US9506003B2 cover?
- The invention relates to lubricants for magnetic recording media, and in particular, to such lubricants containing cyclotriphosphazene. Methods for preparing the lubricants are also disclosed.
- Who is the assignee on this patent?
- Agency Science Tech & Res
- What technology area does this patent fall under?
- Primary CPC classification C10M105/74. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Nov 29 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).