Method of manufacturing three-dimensional structure and three-dimensional structure
US-2015375459-A1 · Dec 31, 2015 · US
Method of manufacturing three-dimensional structure and three-dimensional structure
US9623606B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9623606-B2 |
| Application number | US-201514747125-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 23, 2015 |
| Priority date | Jun 27, 2014 |
| Publication date | Apr 18, 2017 |
| Grant date | Apr 18, 2017 |
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.
The method of manufacturing a three-dimensional structure, in which the three-dimensional structure is manufactured by laminating a layer, includes the steps of: forming the layer using a three-dimension formation composition containing a particle and a light stabilizer A; and discharging a binding solution containing a binder and a light stabilizer B to the layer, in which, when the content ratio of the light stabilizer A contained in the three-dimension formation composition is represented by A (mass %) and the content ratio of the light stabilizer B contained in the binding solution is represented by B, a relationship of 2≦A/B≦4 is satisfied.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of manufacturing a three-dimensional structure, in which the three-dimensional structure is manufactured by laminating a layer, the method comprising: forming the layer using a three-dimension formation composition containing a particle and a light stabilizer A; and discharging a binding solution containing a binder and a light stabilizer B to the layer, when the content ratio of the light stabilizer A contained in the three-dimension formation composition is represented by A (mass %) and the content ratio of the light stabilizer B contained in the binding solution being represented by B (mass %), a relationship of 2≦A/B≦4 is satisfied. 2. The method of manufacturing a three-dimensional structure according to claim 1 , wherein the content ratio of the light stabilizer A in the three-dimension formation composition is 0.03 mass % to 1.0 mass %. 3. The method of manufacturing a three-dimensional structure according to claim 1 , wherein the content ratio of the light stabilizer B in the binding solution is 0.01 mass % to 0.35 mass %. 4. The method of manufacturing a three-dimensional structure according to claim 1 , wherein each of the light stabilizer A and the light stabilizer B contains at least one of a hindered amine-based stabilizer and a triazine-based stabilizer. 5. The method of manufacturing a three-dimensional structure according to claim 1 , wherein the three-dimension formation composition contains a water-soluble resin. 6. A three-dimensional structure, which is manufactured by the method of manufacturing a three-dimensional structure according to claim 1 . 7. A three-dimensional structure, which is manufactured by the method of manufacturing a three-dimensional structure according to claim 2 . 8. A three-dimensional structure, which is manufactured by the method of manufacturing a three-dimensional structure according to claim 3 . 9. A three-dimensional structure, which is manufactured by the method of manufacturing a three-dimensional structure according to claim 4 . 10. A three-dimensional structure, which is manufactured by the method of manufacturing a three-dimensional structure according to claim 5 .
Assignees
Inventors
Classifications
Stabilisers, e.g. against oxydation, light or heat · CPC title
- B29C67/0081Primary
Operations & Transport · mapped topic
- B33Y80/00Primary
Products made by additive manufacturing · CPC title
Processes of additive manufacturing · CPC title
- B29C64/165Primary
using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber · 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 US9623606B2 cover?
- The method of manufacturing a three-dimensional structure, in which the three-dimensional structure is manufactured by laminating a layer, includes the steps of: forming the layer using a three-dimension formation composition containing a particle and a light stabilizer A; and discharging a binding solution containing a binder and a light stabilizer B to the layer, in which, when the content ra…
- Who is the assignee on this patent?
- Seiko Epson Corp
- What technology area does this patent fall under?
- Primary CPC classification B29C67/0081. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Apr 18 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).