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US9012579B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9012579-B2 |
| Application number | US-201314013596-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 29, 2013 |
| Priority date | Mar 12, 2009 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
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- Title
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Abstract
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A method comprising contacting at least one metal salt of an organic acid with at least one aromatic compound in a reaction zone under conditions suitable for the formation of a polymer, wherein the metal salt of an organic acid comprises a metal and at least one unsaturated organic acid moiety. A composition comprising polystyrene and a metal salt of cinnamic acid. An article made from a composition comprising polystyrene and a metal salt of cinnamic acid. A composition comprising polystyrene and a salt of a fatty acid. An article made from a composition comprising polystyrene and a salt of a fatty acid.
First claim
Opening claim text (preview).
What is claimed is: 1. A composition comprising a copolymer, wherein the copolymer is a copolymer of an aromatic compound and a metal salt of cinnamic acid, wherein the aromatic compound is present in an amount of from 1 wt. % to 99.9 wt. % based on a total weight of the composition, and wherein the metal salt of cinnamic acid is present in an amount of from 200 ppm to 2000 ppm based on the total weight of the composition. 2. The composition of claim 1 wherein…
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Classifications
- C08K5/098Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C08F212/08Primary
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US9012579B2 cover?
- A method comprising contacting at least one metal salt of an organic acid with at least one aromatic compound in a reaction zone under conditions suitable for the formation of a polymer, wherein the metal salt of an organic acid comprises a metal and at least one unsaturated organic acid moiety. A composition comprising polystyrene and a metal salt of cinnamic acid. An article made from a compo…
- Who is the assignee on this patent?
- Fina Technology
- What technology area does this patent fall under?
- Primary CPC classification C08K5/098. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Apr 21 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).