Construction adhesive compositions
US-2017362477-A1 · Dec 21, 2017 · US
Reinforcement method for three-dimensional shaped object
US2016304406A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016304406-A1 |
| Application number | US-201415101709-A |
| Country | US |
| Kind code | A1 |
| Filing date | Dec 3, 2014 |
| Priority date | Dec 5, 2013 |
| Publication date | Oct 20, 2016 |
| Grant date | — |
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Abstract
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Provided is a method for easily reinforcing a three-dimensional shaped object. The method for reinforcing a three-dimensional shaped object comprises reinforcing the three-dimensional shaped object using an impregnating composition containing a 2-cyanoacrylic acid ester having a specific structure, said impregnating composition having a viscosity at 25° C. in a range of from 1 to 1000 mPa19 s, and said impregnating composition having a Shore hardness D in a range of from 20 to 75 when being hardened. Preferably, the three-dimensional shaped object is formed of an inorganic powder.
First claim
Opening claim text (preview).
1 . A method for reinforcing a three-dimensional shaped object using an impregnating composition containing a 2-cyanoacrylic acid ester, in which the 2-cyanoacrylic acid ester is at least one selected from the group consisting of the compound represented by the following general formula (1) and the compound represented by the following general general formula (2): wherein R 1 represents a straight-chain or branched-chain alkyl group having from 3 to 12 carbon atoms, cycloalkyl group, allyl group, or aryl group; and wherein R 2 represents an alkylene group having from 1 to 4 carbon atoms, and R 3 represents a straight-chain or branched-chain alkyl group having from 1 to 8 carbon atoms, said impregnating composition having a viscosity at 25° C. in a range of from 1 to 1000 mPa·s, and said impregnating composition having a Shore hardness D in a range of from 20 to 75 when being hardened. 2 . The method for reinforcing a three-dimensional shaped object according to claim 1 , wherein the impregnating composition comprises both the compound represented by the general formula (1) and the compound represented by the general formula (2). 3 . The method for reinforcing a three-dimensional shaped object according to claim 1 , wherein the impregnating composition further comprises a plasticizer. 4 . The method for reinforcing a three-dimensional shaped object according to claim 1 , wherein the three-dimensional shaped object is produced by a powder binding process in which the powder is an inorganic compound. 5 . The method for reinforcing a three-dimensional shaped object according to claim 2 , wherein the impregnating composition further comprises a plasticizer. 6 . The method for reinforcing a three-dimensional shaped object according to claim 2 , wherein the three-dimensional shaped object is produced by a powder binding process in which the powder is an inorganic compound. 7 . The method for reinforcing a three-dimensional shaped object according to claim 3 , wherein the three-dimensional shaped object is produced by a powder binding process in which the powder is an inorganic compound.
Assignees
Inventors
Classifications
Mixtures specially adapted for three-dimensional printing (3DP), stereo-lithography or prototyping · CPC title
Alpha-cyano-acrylic acid alkoxy ester · CPC title
with organic materials · CPC title
- C04B41/483Primary
Polyacrylates · CPC title
performed by spraying · CPC title
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- What does patent US2016304406A1 cover?
- Provided is a method for easily reinforcing a three-dimensional shaped object. The method for reinforcing a three-dimensional shaped object comprises reinforcing the three-dimensional shaped object using an impregnating composition containing a 2-cyanoacrylic acid ester having a specific structure, said impregnating composition having a viscosity at 25° C. in a range of from 1 to 1000 mPa19 s, …
- Who is the assignee on this patent?
- Toagosei Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification C04B41/483. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Thu Oct 20 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).