Polymer, and electrolyte and lithium secondary battery including the same
US-2016190641-A1 · Jun 30, 2016 · US
Thiosulfate-containing polymers associated with photosensitizer component
US9637581B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9637581-B2 |
| Application number | US-201414301380-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 11, 2014 |
| Priority date | Jun 11, 2014 |
| Publication date | May 2, 2017 |
| Grant date | May 2, 2017 |
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Abstract
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A photocurable or thermally curable thiosulfate-containing polymer has (a) recurring units and (d) recurring units, shown as either Structure (I) or (II) and Structure (V) below: R represents the organic polymer backbone, G is a single bond or divalent linking group, Q + is an organic charge balancing cation, M represents a charge balancing cation, and “a” represents at least 0.5 mol % and to 99.5 mol % of (a) recurring units; R″ represents the organic polymer backbone, G″ is a carbonyloxy group, R 3 comprises a monovalent linear, branched, or carbocyclic non-aromatic hydrocarbon group having 1 to 18 carbon atoms, or it comprises a phenyl group having one or more such substituents, and “d” represents at least 0.5 mol % and to 99.5 mol % of (d) recurring units. These thiosulfate-containing polymers can be used to made dielectric compositions and gate dielectric layers in various devices.
First claim
Opening claim text (preview).
The invention claimed is: 1. A photocurable thiosulfate-containing polymer that has a T g of at least 50° C. and comprises: (a) recurring units comprising pendant thiosulfate groups, and (d) recurring units, wherein the photocurable thiosulfate-containing polymer has sensitivity to irradiation at a wavelength of from 150 nm to 700 nm to cause the pendant thiosulfate groups to form disulfide bonds, which (a) recurring units are represented by Structure (II) below, and the (d) recu…
Assignees
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Classifications
- C08F212/30Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Electricity · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US9637581B2 cover?
- A photocurable or thermally curable thiosulfate-containing polymer has (a) recurring units and (d) recurring units, shown as either Structure (I) or (II) and Structure (V) below: R represents the organic polymer backbone, G is a single bond or divalent linking group, Q + is an organic charge balancing cation, M represents a charge balancing cation, and “a” represents…
- Who is the assignee on this patent?
- Shukla Deepak, Donovan Kevin M, Mis Mark R, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification C08F212/30. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue May 02 2017 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).