Reverse osmosis membrane and method of producing the same
US-2024307831-A1 · Sep 19, 2024 · US
Roughness improved high gloss ABS sheet and process for preparing thereof
US9938386B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9938386-B2 |
| Application number | US-201514871452-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 30, 2015 |
| Priority date | Dec 30, 2014 |
| Publication date | Apr 10, 2018 |
| Grant date | Apr 10, 2018 |
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 high gloss acrylonitrile butadiene styrene (ABS) sheet includes an ABS substrate, an intermediate film of poly(3,4-ethylenedioxythiophen)-polystyrene sulfonate formed on top of the ABS substrate, and a fluorinated resin film of poly(vinylidene fluoride-trifluoroethylene) formed on top of the intermediate film. A method of preparing the high gloss ABS sheet is also disclosed.
First claim
Opening claim text (preview).
What is claimed is: 1. A high gloss acrylonitrile butadiene styrene (ABS) sheet, comprising: an ABS substrate; an intermediate film of poly(3,4-ethylenedioxythiophen)-polystyrene sulfonate formed on top of the ABS substrate; and a fluorinated resin film of poly(vinylidene fluoride-trifluoroethylene) formed on top of the intermediate film. 2. The high gloss ABS sheet of claim 1 , wherein the ABS substrate is hydrophilized. 3. The high gloss ABS sheet of claim 1 , wherein the ABS substrate is coated with a surfactant solution, and then washed with distilled water and dried. 4. A vehicle interior material comprising the high gloss ABS sheet of claim 1 .
Assignees
Inventors
Classifications
- C08J7/042Primary
with two or more layers, where at least one layer of a composition contains a polymer binder · CPC title
Homopolymers or copolymers of vinylidene fluoride · CPC title
Acrylonitrile-Butadiene-Styrene [ABS] polymers · CPC title
Characterised by the use of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain (C08J2407/00 - C08J2457/00, C08J2461/00 take precedence); Derivatives of such polymers · CPC title
Pretreatement · 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 US9938386B2 cover?
- A high gloss acrylonitrile butadiene styrene (ABS) sheet includes an ABS substrate, an intermediate film of poly(3,4-ethylenedioxythiophen)-polystyrene sulfonate formed on top of the ABS substrate, and a fluorinated resin film of poly(vinylidene fluoride-trifluoroethylene) formed on top of the intermediate film. A method of preparing the high gloss ABS sheet is also disclosed.
- Who is the assignee on this patent?
- Hyundai Motor Co Ltd, Gwangju Inst Science & Tech
- What technology area does this patent fall under?
- Primary CPC classification C08J7/042. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Apr 10 2018 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).