journal article·2013-07

Optical properties and UV-curing behaviors of optically clear PSA-TiO2 nano-composites

Seung-Woo Lee, Ji-Won Park, Cho-Hee Park, Young-Eun Kwon, Hyun-Joong Kim, Eon-Ah Kim, Hang-Soo Woo, Steven Schwartz, Miriam Rafailovich, Jonathan Sokolov

Publisher page

Abstract

Abstract Optically clear PSAs-TiO2 nano-composites were investigated for the purpose of display. TiO2 nano-particles can be directly incorporated into the polymer matrix to form high refractive index PSAs-nanocomposites films. Moreover, this study also employed semi-interpenetrated structured polymer network through the process of UV-curing with high refractive trifunctional acrylic monomer. The optical properties of PSAs-TiO2 nano-composites were examined by using UV-visible spectroscopy and a prism coupler. Viscoelastic properties were obtained by ARES and adhesion performance was measured by the peel strength, probe tack and shear adhesion failure temperature. Furthermore, curing behaviors of the PSAs-TiO2 nano-composites were investigated by using FTIR-ATR and gel content.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Photopolymerization techniques and applications · Silicone and Siloxane Chemistry · Polymer composites and self-healing

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (39)

Show source-provided references
1. Satas · 1989
2. Synthesis and cross-linking of acrylic PSA system10.1163/156856107781192337 ↗
3. Adhesion and tack of polymers: influence of mechanical properties and surface tension10.1007/BF01421887 ↗
4. Effect of cross-linking on tack and peel strength of polymers10.1080/00218469108026514 ↗
5. Adhesive and rheological properties of lightly crosslinked model acrylic networks10.1080/00218460600646594 ↗
6. Photoreactivity adjustment of acrylic PSA
7. Switchable tackiness and wettability of a liquid crystalline polymer10.1126/science.285.5431.1246 ↗
8. Molecular parameters and their relation to the adhesive performance of emulsion acrylic pressure-sensitive adhesives, part 2. effect of crosslinking10.1002/1097-4628(20010401)79:14<2558::AID-APP1065>3.0.CO;2-Y ↗
9. Molecular parameters and their relation to the adhesive performance of acrylic sensitive adhesive10.1002/1097-4628(20010321)79:12<2230::AID-APP1030>3.0.CO;2-2 ↗
10. The thermal degradation of acrylic pressure-sensitive adhesives based on butyl acrylate and acrylic acid10.1016/j.porgcoat.2008.09.017 ↗
11. Czech Z, Vernetzung von Haftklebstoffen auf Polyacrylatbasis, Wyd. Politechniki Szczecinskiej, Szczecin, 1999.
12. UV- and thermal-curing behaviors of dual-curable adhesives based on epoxy acrylate oligomers10.1016/j.ijadhadh.2009.02.001 ↗
13. Dufour · 1993 · Vol. 1
14. Synthesis and Photopolymerization kinetics of benzophenone piperazine one-component initiator10.1002/pat.1024 ↗
15. Synthesis and characterization of UV-curable dual hybrid oligomers based on epoxy acrylate containing pendant alkoxysilane groups10.1016/j.porgcoat.2006.06.002 ↗
16. UV-curable interpenetrating polymer networks based on acrylate/vinylether functionalized urethane oligomers10.1016/j.radphyschem.2004.09.026 ↗
17. The curing performance of UV-curable semi-interpenetrating polymer network structured acrylic Pressure-sensitive adhesives10.1163/156856107781192346 ↗
18. Auchter · 1999 · 444
19. Surface organic modification of titanium dioxide fine particles through photo polymerization10.1002/app.34338 ↗
20. Electrooptical light-management material: low-refractive-index adhesives10.1080/00218460601102803 ↗
21. Control of refractive index of pressure-sensitive adhesives for the optimization of multilayered media10.1143/JJAP.46.3978 ↗
22. Adhesion performance of UV-cured semi-IPN structure acrylic pressure sensitive adhesives10.1163/156856106778884271 ↗
23. Suspension polymerization
24. Preparation and adhesion performance of UV-crosslinkable acrylic pressure sensitive adhesives10.1163/156856106778666462 ↗
25. The influence of the polymerization on properties of an ethylacrylate/2-ehtyl hexylacrylate pressure-sensitive adhesive suspension10.1016/j.ijadhadh.2007.11.003 ↗
26. The effect of polymer molecular weight and crosslinking reactions on the adhesion properties of microsphere water-based acrylic pressure-sensitive adhesives10.1016/j.ijadhadh.2008.04.012 ↗
27. UV crosslinkable microsphere pressure sensitive adhesives-influence on adhesive properties10.1016/j.ijadhadh.2010.09.004 ↗
28. Transparent high refractive index nanocomposite thin films10.1016/j.matlet.2007.01.088 ↗
29. Relation of the equilibrium contact angle to liquid and solid constitution10.1021/ba-1964-0043.ch001 ↗
30. The spreading of liquids on low energy surfaces. I. polytetrafluoroethylene10.1016/0095-8522(50)90044-4 ↗
31. Effect of surface modification by oxygen plasma on peel adhesion of pressure-sensitive adhesive tape10.1002/1097-4628(20001114)78:7<1392::AID-APP100>3.0.CO;2-U ↗
32. Various ways to control the bulk properties of pressure sensitive adhesives10.1163/156856103321340822 ↗
33. Microsphere pressure sensitive adhesive acrylic polymer/montmorillonite clay nanocomposite materials10.1016/j.ijadhadh.2009.01.001 ↗
34. Dynmics of polymers in organosilicate nanocomposites10.1021/ma020937f ↗
35. New copolymerizable photoinitiators for radiation curing of acrylic PSA10.1016/j.ijadhadh.2005.10.003 ↗
36. The crosslinking reaction of acrylic PSA using chelate metal acetylacetonates10.1016/j.eurpolymj.2006.03.022 ↗
37. PSA performances and viscoelastic properties of SIS-based PSA blends with H-DCPD tackifiers10.1002/app.24571 ↗
38. Quantitative estimation of filler distribution in immiscible rubber blends by mechanical damping studies10.5254/1.3538612 ↗
39. Anisotropy in mechanical and dynamic properties of composites based on carbon fiber filled thermoplastic elastomeric blends of natural rubber and high density polyethylene10.1002/pen.760321409 ↗