Method for Making Polymers by Transesterification of Polyols and Alkyl Esters of Polycarboxylic Acids, Polymers and Copolymers Made Thereby and Polymeric and Copolymeric Articles
US-2024076445-A1 · Mar 7, 2024 · US
Water-mediated preparations of polymeric materials
US9359472B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9359472-B2 |
| Application number | US-201514725654-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 29, 2015 |
| Priority date | May 30, 2014 |
| Publication date | Jun 7, 2016 |
| Grant date | Jun 7, 2016 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A process is provided for preparing a polymeric material through a water-mediated polymerization process that includes combining an alcohol monomer and an aqueous solution in a vessel, adding an acid monomer to the vessel, removing water from the vessel and producing the polymeric material from the vessel, wherein the polymeric material comprises a polyester of the alcohol monomer and the acid monomer. The methods described herein are particularly suitable for polymerization of poly(glycerol sebacate).
First claim
Opening claim text (preview).
What is claimed is: 1. A method of preparing a polymeric material, comprising the steps of: combining an alcohol monomer and an aqueous liquid in a vessel; adding an acid monomer to the vessel; removing water from the vessel; and producing the polymeric material from the vessel, wherein the polymeric material comprises a polyester of the alcohol monomer and the acid monomer. 2. The method of claim 1 , comprising the step of refluxing the alcohol monome…
Assignees
Inventors
Classifications
- C08G63/12Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9359472B2 cover?
- A process is provided for preparing a polymeric material through a water-mediated polymerization process that includes combining an alcohol monomer and an aqueous solution in a vessel, adding an acid monomer to the vessel, removing water from the vessel and producing the polymeric material from the vessel, wherein the polymeric material comprises a polyester of the alcohol monomer and the acid …
- Who is the assignee on this patent?
- Secant Medical Inc, Secant Group Llc
- What technology area does this patent fall under?
- Primary CPC classification C08G63/12. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jun 07 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).