Study of UV-initiated polymerization and UV crosslinking of acrylic monomers mixture for the production of solvent-free pressure-sensitive adhesive films

UV-polymerizable and UV-crosslinkable pressure-sensitive adhesive acrylic compositions are widely applied for high-quality carrier-free films, one-sided or double-sided self-adhesive tapes. Comprehensive studies of the properties of novel acrylic PSAs for carrier-free films or adhesive tapes were ca...

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Autores principales:	Hyun-Joong Kim, Zbigniew Czech, Marcin Bartkowiak, Gyu-Seong Shim, Janina Kabatc, Adam Licbarski
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2022
Materias:	Pressure-sensitive adhesives Acrylic PSA UV-Polymerization UV-Crosslinking Photoreactive crosslinkers Tack Polymers and polymer manufacture TP1080-1185
Acceso en línea:	https://doaj.org/article/e85f727e7d9d435287dafb09c050a45c
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spelling	oai:doaj.org-article:e85f727e7d9d435287dafb09c050a45c2021-11-24T04:26:34ZStudy of UV-initiated polymerization and UV crosslinking of acrylic monomers mixture for the production of solvent-free pressure-sensitive adhesive films0142-941810.1016/j.polymertesting.2021.107424https://doaj.org/article/e85f727e7d9d435287dafb09c050a45c2022-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S0142941821003676https://doaj.org/toc/0142-9418UV-polymerizable and UV-crosslinkable pressure-sensitive adhesive acrylic compositions are widely applied for high-quality carrier-free films, one-sided or double-sided self-adhesive tapes. Comprehensive studies of the properties of novel acrylic PSAs for carrier-free films or adhesive tapes were carried out. Solvent-free acrylic pressure-sensitive adhesive layers were UV-crosslinked using various photoreactive crosslinking agents. Polymer content during UV-polymerization, prepolymers viscosity, temperature changes of prepolymer during UV-initiated polymerization process were investigated. The chemical structure of prepolymer and polymerized acrylic film were examined using FTIR spectroscopy. Prepolymer mixtures were transferred on the transparent carriers to form 1 mm thick polymer films, and then UV-crosslinked after the addition of the selected acrylic crosslinker. Final adhesive films were then tested to evaluate their functional properties as the tack, peel adhesion, and shear strength at 20 °C and 70 °C. From the results reveal that both concentrations of acrylic acid in the prepolymer, and cross-linking agent in the final polymer layer, have a significant influence on the functional properties of the produced PSA films.Hyun-Joong KimZbigniew CzechMarcin BartkowiakGyu-Seong ShimJanina KabatcAdam LicbarskiElsevierarticlePressure-sensitive adhesivesAcrylic PSAUV-PolymerizationUV-CrosslinkingPhotoreactive crosslinkersTackPolymers and polymer manufactureTP1080-1185ENPolymer Testing, Vol 105, Iss , Pp 107424- (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	Pressure-sensitive adhesives Acrylic PSA UV-Polymerization UV-Crosslinking Photoreactive crosslinkers Tack Polymers and polymer manufacture TP1080-1185
spellingShingle	Pressure-sensitive adhesives Acrylic PSA UV-Polymerization UV-Crosslinking Photoreactive crosslinkers Tack Polymers and polymer manufacture TP1080-1185 Hyun-Joong Kim Zbigniew Czech Marcin Bartkowiak Gyu-Seong Shim Janina Kabatc Adam Licbarski Study of UV-initiated polymerization and UV crosslinking of acrylic monomers mixture for the production of solvent-free pressure-sensitive adhesive films
description	UV-polymerizable and UV-crosslinkable pressure-sensitive adhesive acrylic compositions are widely applied for high-quality carrier-free films, one-sided or double-sided self-adhesive tapes. Comprehensive studies of the properties of novel acrylic PSAs for carrier-free films or adhesive tapes were carried out. Solvent-free acrylic pressure-sensitive adhesive layers were UV-crosslinked using various photoreactive crosslinking agents. Polymer content during UV-polymerization, prepolymers viscosity, temperature changes of prepolymer during UV-initiated polymerization process were investigated. The chemical structure of prepolymer and polymerized acrylic film were examined using FTIR spectroscopy. Prepolymer mixtures were transferred on the transparent carriers to form 1 mm thick polymer films, and then UV-crosslinked after the addition of the selected acrylic crosslinker. Final adhesive films were then tested to evaluate their functional properties as the tack, peel adhesion, and shear strength at 20 °C and 70 °C. From the results reveal that both concentrations of acrylic acid in the prepolymer, and cross-linking agent in the final polymer layer, have a significant influence on the functional properties of the produced PSA films.
format	article
author	Hyun-Joong Kim Zbigniew Czech Marcin Bartkowiak Gyu-Seong Shim Janina Kabatc Adam Licbarski
author_facet	Hyun-Joong Kim Zbigniew Czech Marcin Bartkowiak Gyu-Seong Shim Janina Kabatc Adam Licbarski
author_sort	Hyun-Joong Kim
title	Study of UV-initiated polymerization and UV crosslinking of acrylic monomers mixture for the production of solvent-free pressure-sensitive adhesive films
title_short	Study of UV-initiated polymerization and UV crosslinking of acrylic monomers mixture for the production of solvent-free pressure-sensitive adhesive films
title_full	Study of UV-initiated polymerization and UV crosslinking of acrylic monomers mixture for the production of solvent-free pressure-sensitive adhesive films
title_fullStr	Study of UV-initiated polymerization and UV crosslinking of acrylic monomers mixture for the production of solvent-free pressure-sensitive adhesive films
title_full_unstemmed	Study of UV-initiated polymerization and UV crosslinking of acrylic monomers mixture for the production of solvent-free pressure-sensitive adhesive films
title_sort	study of uv-initiated polymerization and uv crosslinking of acrylic monomers mixture for the production of solvent-free pressure-sensitive adhesive films
publisher	Elsevier
publishDate	2022
url	https://doaj.org/article/e85f727e7d9d435287dafb09c050a45c
work_keys_str_mv	AT hyunjoongkim studyofuvinitiatedpolymerizationanduvcrosslinkingofacrylicmonomersmixturefortheproductionofsolventfreepressuresensitiveadhesivefilms AT zbigniewczech studyofuvinitiatedpolymerizationanduvcrosslinkingofacrylicmonomersmixturefortheproductionofsolventfreepressuresensitiveadhesivefilms AT marcinbartkowiak studyofuvinitiatedpolymerizationanduvcrosslinkingofacrylicmonomersmixturefortheproductionofsolventfreepressuresensitiveadhesivefilms AT gyuseongshim studyofuvinitiatedpolymerizationanduvcrosslinkingofacrylicmonomersmixturefortheproductionofsolventfreepressuresensitiveadhesivefilms AT janinakabatc studyofuvinitiatedpolymerizationanduvcrosslinkingofacrylicmonomersmixturefortheproductionofsolventfreepressuresensitiveadhesivefilms AT adamlicbarski studyofuvinitiatedpolymerizationanduvcrosslinkingofacrylicmonomersmixturefortheproductionofsolventfreepressuresensitiveadhesivefilms
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Study of UV-initiated polymerization and UV crosslinking of acrylic monomers mixture for the production of solvent-free pressure-sensitive adhesive films

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