Resin beads and use in processing of aqueous solutions
US-11065599-B2 · Jul 20, 2021 · US
Resin beads and use in processing of aqueous solutions
US11370853B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11370853-B2 |
| Application number | US-201616461839-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 30, 2016 |
| Priority date | Dec 30, 2016 |
| Publication date | Jun 28, 2022 |
| Grant date | Jun 28, 2022 |
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Abstract
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A method of processing an aqueous solution,wherein the aqueous solution comprises one or more dissolved sugar, one or more dissolved sugar alcohol, or a mixture thereof,wherein the method comprises bringing the aqueous solution into contact with a collection of resin beads, wherein the resin beads comprise functional groups of structure (S1).
First claim
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The invention claimed is: 1. A method of processing an aqueous solution, wherein the aqueous solution comprises one or more dissolved sugar, one or more dissolved sugar alcohol, or a mixture thereof, wherein the method comprises bringing the aqueous solution into contact with a collection of resin beads, wherein the resin beads comprise functional groups of structure (S1) wherein —X— is a bivalent linking group, wherein —Y is a monovalent group having structure (S2) wherein the circular structure in structure (S2) has four or more atoms. 2. The method of claim 1 , wherein the aqueous solution has pH less than 6. 3. The method of claim 1 , wherein the dissolved sugar is present in an amount, by weight based on the weight of the aqueous solution, of 5% to 60%. 4. The method of claim 1 , wherein the collection of resin beads has harmonic mean diameter of 200 μm or higher. 5. The method of claim 1 , wherein the collection of resin beads has uniformity coefficient of 1.02 or greater.
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Classifications
Sugars not otherwise provided for in this class · CPC title
Invert sugar; Separation of glucose or fructose from invert sugar · CPC title
Organic agents, e.g. polyelectrolytes · CPC title
using adsorption agents, e.g. active carbon · CPC title
Aqueous solutions or dispersions · CPC title
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- What does patent US11370853B2 cover?
- A method of processing an aqueous solution,wherein the aqueous solution comprises one or more dissolved sugar, one or more dissolved sugar alcohol, or a mixture thereof,wherein the method comprises bringing the aqueous solution into contact with a collection of resin beads, wherein the resin beads comprise functional groups of structure (S1).
- Who is the assignee on this patent?
- Dow Global Technologies Llc, Rohm & Haas
- What technology area does this patent fall under?
- Primary CPC classification C08L25/08. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jun 28 2022 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).