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Boronic acid monomers and methods of making boronic acid monomers
US12065546B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12065546-B2 |
| Application number | US-202117211255-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 24, 2021 |
| Priority date | Aug 28, 2018 |
| Publication date | Aug 20, 2024 |
| Grant date | Aug 20, 2024 |
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Abstract
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Boronic acid monomers, methods of making boronic acid monomer, and the like, are provided. Embodiments of the present disclosure are advantageous in that the boronic acid monomers are water soluble at a neutral pH, which is uncommon for boronic acids. As a result, the boronic acid monomers can be used in aqueous polymerization reactions with other hydrophilic monomers to yield polymers including boronic acids and esters.
First claim
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We claim: 1. A method of making a monomer, comprising: wherein Q is NH 2 or NH(alkyl), wherein Z is a polymerizable group, wherein the polymerizable group is selected from: N-carboxyanhydride group, a N-thiocarboxyanhydride group, an alkenyl group, a norbornene group, or an oxynorbornene group. 2. The method of claim 1 , wherein the polymerizable group is selected from: N-carboxyanhydride group, a N-thiocarboxyanhydride group, a norbornene group, or an oxynorbornene group. 3. The method of claim 1 , wherein the polymerizable compound is selected from: N-carboxyanhydride compound, a N-thiocarboxyanhydride compound, a norbornene compound, or an oxynorbornene compound. 4. The method of claim 2 , wherein Q is NH 2 . 5. The method of claim 1 , wherein Q is NH(alkyl), wherein alkyl is C1 to C6 alkyl group. 6. The method of claim 5 , wherein the alkyl is a methyl group. 7. A method of making a monomer, comprising: wherein R is H or an alkyl group, wherein X is O, NH, or N(alkyl), wherein Q is NH 2 or NH(alkyl), and n is 1 to 4. 8. The method of claim 7 , wherein R is H. 9. The method of claim 7 , wherein X is O. 10. The method of claim 7 , wherein X is NH. 11. The method of claim 7 , wherein X is N(alkyl), wherein alkyl is C1 to C6 alkyl group. 12. The method of claim 7 , wherein Q is NH 2 , wherein X is O. 13. The method of claim 7 , wherein Q is NH 2 , wherein X is NH. 14. The method of claim 7 , wherein Q is NH(alkyl), wherein alkyl is C1 to C6 alkyl group. 15. The method of claim 1 , wherein the polymerizable group is N-carboxyanhydride group. 16. The method of claim 1 , wherein the polymerizable group is a N-thiocarboxyanhydride group. 17. The method of claim 1 , wherein the polymerizable group is a norbornene group, or an oxynorbornene group. 18. The method of claim 1 , wherein the polymerizable group is an oxynorbornene group. 19. A method of making a monomer, comprising: wherein Q is NH 2 or NH(alkyl), wherein Z is a polymerizable group, wherein the polymerizable group is a styrenic group.
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- What does patent US12065546B2 cover?
- Boronic acid monomers, methods of making boronic acid monomer, and the like, are provided. Embodiments of the present disclosure are advantageous in that the boronic acid monomers are water soluble at a neutral pH, which is uncommon for boronic acids. As a result, the boronic acid monomers can be used in aqueous polymerization reactions with other hydrophilic monomers to yield polymers includin…
- Who is the assignee on this patent?
- Univ Florida, Univ Of Floridia Research Foundation Inc
- What technology area does this patent fall under?
- Primary CPC classification C08G79/08. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Aug 20 2024 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).