Stimuli responsive adhesive gel for removal of foreign particles from soft tissue
US-9421164-B2 · Aug 23, 2016 · US
Functional bottlebrush polymers
US10894854B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10894854-B2 |
| Application number | US-201815963623-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 26, 2018 |
| Priority date | May 1, 2017 |
| Publication date | Jan 19, 2021 |
| Grant date | Jan 19, 2021 |
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- Title
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- Abstract
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- Assignees and inventors
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- Key dates
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- First independent claim
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- CPC / IPC classifications
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Abstract
Official abstract text for this publication.
An example of a bottlebrush polymer has a polymer backbone and a plurality of individual brush moieties bonded to the polymer backbone. The individual brush moieties respectively including a ketone, a hydrophilic segment, and a surface adhesive terminal group. The brush moieties can be functionalized and/or cross-linked.
First claim
Opening claim text (preview).
That which is claimed is: 1. A composition comprising a bottlebrush polymer having a polymer backbone and a plurality of individual brush moieties bonded to the polymer backbone, the individual brush moieties respectively including an oxime group, a hydrophilic segment, and a surface adhesive terminal group, wherein the polymer backbone comprises a polyolefin, the hydrophilic segment comprises a polyethylene glycol, and the surface adhesive terminal group comprises a catechol. 2. The composition of claim 1 , wherein the oxime group is closer to the polymer backbone than the hydrophilic segment is to the polymer backbone.
Assignees
Inventors
Classifications
- C08J3/247Primary
Heating methods · CPC title
containing acetal or formal groups · CPC title
Complexation · CPC title
Polyalkylene oxides · CPC title
Cross-linked structures · CPC title
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Frequently asked questions
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- What does patent US10894854B2 cover?
- An example of a bottlebrush polymer has a polymer backbone and a plurality of individual brush moieties bonded to the polymer backbone. The individual brush moieties respectively including a ketone, a hydrophilic segment, and a surface adhesive terminal group. The brush moieties can be functionalized and/or cross-linked.
- Who is the assignee on this patent?
- Univ Florida State Res Found
- What technology area does this patent fall under?
- Primary CPC classification C08J3/247. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jan 19 2021 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 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).