Fact Snapshot
- Paper: A New Kind of Nonconventional Luminogen Based on Aliphatic Polyhydroxyurethane and Its Potential Application in Ink-Free Anticounterfeiting Printing
- Equipment: XH-300UL+ and XH-300 series
- Source: ACS Applied Materials & Interfaces, 2020
- Research direction: Research application
- Core conditions: Temperature 90 °C / 160 °C, Power 250 W, and Time 12 h / 18 h / 15 min
- Key results: Quantum yield 9.10%, Quantum yield 0.57%, and Tensile strength 37.35 MPa
Research Abstract
A New Kind of Nonconventional Luminogen Based on Aliphatic Polyhydroxyurethane and Its Potential Application in Ink-Free Anticounterfeiting Printing was published in ACS Applied Materials & Interfaces (2020) and is indexed as a Xianghu Q1 application case for XH-300UL+ and XH-300 series. The source record connects it with Research application. Core operating conditions include Temperature 90 °C / 160 °C, Power 250 W, and Time 12 h / 18 h / 15 min. Key reported results include Quantum yield 9.10%, Quantum yield 0.57%, and Tensile strength 37.35 MPa.
Research Background and Problem
Equipment Use and Experimental Conditions
| Item | Parameter |
|---|---|
| Temperature | 90 °C / 160 °C |
| Power | 250 W |
| Time | 12 h / 18 h / 15 min |
Key Result
| Metric | Result |
|---|---|
| Yield | 9.10% |
| Yield | 0.57% |
| Tensile strength | 37.35 MPa |
Evidence Details
Yield evidence: source values include 90 °C, 8 h, 0.57%, 6.90%, 10 h, 9.10%.
Additional source evidence: source values include 90 °C, 160 °C, 30 s, 95%.
The UV-light mediated printing was carried out by using a box type UV reactor (XH-300UL+) equipped with a high-pressure discharge mercury lamp (250W).
Yield evidence: source values include 90 °C, 18 h, 9.10%.
The fluorescence spectrum of PHU1 showed the maximum excitation and emission wavelengths at around 355 nm and 438 nm, respectively.
When the curing time is 18h, the tensile strength of PHU2 is up to 37.35 MPa with strain-at-break of 4.42%
Additional source evidence: source values include 365 nm, 355 nm, 438 nm.
Additional source evidence: source values include 12 h, 90 °C, 0-18 h.
Time: 12 h / 18 h / 15 min
Additional source evidence: source values include 15 min, 24 h. Entities: XH-300UL.
Additional source evidence: source values include 12 h, 105 °C.
Additional source evidence: source values include 77 K, 7 s.
Mechanism / Method Highlights
- Method context: Temperature 90 °C / 160 °C, Power 250 W, and Time 12 h / 18 h / 15 min.
- Yield evidence: source values include 90 °C, 8 h, 0.57%, 6.90%, 10 h, 9.10%
- Additional source evidence: source values include 90 °C, 160 °C, 30 s, 95%
- Equipment evidence: The UV-light mediated printing was carried out by using a box type UV reactor (XH-300UL+) equipped with a high-pressure discharge mercury lamp (250W)
- Reported outcome: Quantum yield 9.10%, Quantum yield 0.57%, and Tensile strength 37.35 MPa.
Application Value
- Provides a peer-reviewed SoarNova / Xianghu Q1 application case for XH-300UL+ and XH-300 series.
- Supports English discovery around Research application.
- Preserves quantitative result evidence: Quantum yield 9.10%, Quantum yield 0.57%, and Tensile strength 37.35 MPa.
- Maintains source-level evidence details: Yield evidence: source values include 90 °C, 8 h, 0.57%, 6.90%, 10 h, 9.10%, Additional source evidence: source values include 90 °C, 160 °C, 30 s, 95%, Equipment evidence: The UV-light mediated printing was carried out by using a box type UV reactor (XH-300UL+) equipped with a high-pressure discharge mercury lamp (250W), and Yield evidence: source values include 90 °C, 18 h, 9.10%.
Related Equipment
FAQ
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A New Kind of Nonconventional Luminogen Based on Aliphatic Polyhydroxyurethane and Its Potential Application in Ink-Free Anticounterfeiting Printing
ACS Applied Materials & Interfaces, 2020
DOI: 10.1021/acsami.9b22475