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Non-aqueous composition comprising partially fluorinated methacrylic polymers
US8975348B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8975348-B2 |
| Application number | US-201113010960-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 21, 2011 |
| Priority date | Feb 12, 2010 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
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Abstract
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A solvent-based non-aqueous fluorinated methacrylate polymer comprising repeating units in any sequence from (1) at least one fluorinated methacrylate, and (2) at least one non-fluorinated alkyl acrylate and (3) at least one non-fluorinated hydroxyalkyl methacrylate, provided that a) the repeating unit of fluorinated methacrylate is present in a range of about 40%-80% by weight of total monomers added, b) the repeating unit of non-fluorinated alkyl acrylate is present in a range of about 10%-35% by weight of total monomers added, and c) the repeating unit of non-fluorinated hydroxyalkyl methacrylate is present in a range of about 5%-25% by weight of total monomers added, and d) the total of all repeating units is 100% by weight.
First claim
Opening claim text (preview).
What is claimed is: 1. A fluorinated methacrylate polymer composition comprising repeating units in any sequence from (1) at least one fluorinated methacrylate, and (2) at least one non-fluorinated alkyl acrylate and (3) at least one non-fluorinated hydroxyalkyl methacrylate, provided that a) the repeating unit of fluorinated methacrylate is present in a range of from 40% to 80% by weight of total monomers added, b) the repeating unit of non-fluorinated alkyl acrylate is prese…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C09D133/16Primary
Chemistry & Metallurgy · mapped topic
Cross-Sectional Technologies · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US8975348B2 cover?
- A solvent-based non-aqueous fluorinated methacrylate polymer comprising repeating units in any sequence from (1) at least one fluorinated methacrylate, and (2) at least one non-fluorinated alkyl acrylate and (3) at least one non-fluorinated hydroxyalkyl methacrylate, provided that a) the repeating unit of fluorinated methacrylate is present in a range of about 40%-80% by weight of to…
- Who is the assignee on this patent?
- Ober Michael Henry, Wysong Ernest Byron, Hopkins Timothy Edward, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification C09D133/16. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Mar 10 2015 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).