Composition for ink and transparent electrode
US-2015225589-A1 · Aug 13, 2015 · US
Conductive resin composition and transparent conductive laminated body
US2016196892A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016196892-A1 |
| Application number | US-201514591591-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jan 7, 2015 |
| Priority date | Jan 7, 2015 |
| Publication date | Jul 7, 2016 |
| Grant date | — |
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.
Provided is a conductive resin composition suitable for forming a transparent conductive film with good appearance and excellent transparency. The conductive resin composition includes: (A) a conductive polymer; (B) a conductivity enhancer; (C) a binder; and (D) a thickener, the composition having a viscosity at 25° C. of 50 to 8000 dPa·s, and containing the thickener (D) in an amount of less than 200 parts by weight per 100 parts by weight of solids of the conductive polymer (A).
First claim
Opening claim text (preview).
1 . A conductive resin composition, comprising: (A) a conductive polymer; (B) a conductivity enhancer; (C) a binder; and (D) a thickener, the composition having a viscosity at 25° C. of 50 to 8000 dPa·s, and containing the thickener (D) in an amount of less than 200 parts by weight per 100 parts by weight of solids of the conductive polymer (A). 2 . The conductive resin composition according to claim 1 , wherein the conductive polymer (A) is a composite of poly(3,4-ethylenedioxythiophene) and polystyrene sulfonic acid. 3 . The conductive resin composition according to claim 1 , wherein the conductive polymer (A) is a 1% to 5% by weight conductive polymer aqueous dispersion having a viscosity at 25° C. of 5 to 500 dPa·s. 4 . The conductive resin composition according to claim 3 , wherein the conductive polymer aqueous dispersion is obtained without concentration. 5 . The conductive resin composition according to claim 1 ,
Assignees
Inventors
Classifications
Hydrocarbon resins · CPC title
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means · CPC title
by spraying, ejecting or dispensing marking fluid · CPC title
Polythioethers; Polythioether-ethers · CPC title
Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur; Coating compositions based on derivatives of such polymers · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US2016196892A1 cover?
- Provided is a conductive resin composition suitable for forming a transparent conductive film with good appearance and excellent transparency. The conductive resin composition includes: (A) a conductive polymer; (B) a conductivity enhancer; (C) a binder; and (D) a thickener, the composition having a viscosity at 25° C. of 50 to 8000 dPa·s, and containing the thickener (D) in an amount of less t…
- Who is the assignee on this patent?
- Nagase Chemtex Corp
- What technology area does this patent fall under?
- Primary CPC classification H01B1/127. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu Jul 07 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).