Performance Enhancement of Polyurethane Acrylate Resin by Urushiol: Rheological and Kinetic Studies
A natural extract, i.e., urushiol, was employed to effectively cross-link and modify commercial wet-cured polyurethane acrylic resin. Comprehensive characterization of the paint film was performed using techniques such as FTIR, SEM, and TGA. The results indicated that the incorporation of urushiol s...
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| Veröffentlicht in: | Polymers 2024-09, Vol.16 (19), p.2716 |
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| creator | Zhang, Yuchi Fang, Run Xue, Hanyu Ye, Yuansong Chen, Li Xia, Jianrong |
| description | A natural extract, i.e., urushiol, was employed to effectively cross-link and modify commercial wet-cured polyurethane acrylic resin. Comprehensive characterization of the paint film was performed using techniques such as FTIR, SEM, and TGA. The results indicated that the incorporation of urushiol significantly increased the cross-linking density of the resin, which in turn enhanced the film-forming properties, mechanical strength, and thermal stability of the paint film. Additionally, the study discovered that under isothermal conditions, the dynamic moduli (G' and G″) of the paint film are related to the gel point frequency by a power law, aligning with the predictions of percolation theory. The application of the autocatalytic model has provided a novel approach to studying non-isothermal kinetic reactions, offering valuable insights for process optimization and further development of urushiol-based polyurethane. |
| doi_str_mv | 10.3390/polym16192716 |
| format | Article |
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Comprehensive characterization of the paint film was performed using techniques such as FTIR, SEM, and TGA. The results indicated that the incorporation of urushiol significantly increased the cross-linking density of the resin, which in turn enhanced the film-forming properties, mechanical strength, and thermal stability of the paint film. Additionally, the study discovered that under isothermal conditions, the dynamic moduli (G' and G″) of the paint film are related to the gel point frequency by a power law, aligning with the predictions of percolation theory. The application of the autocatalytic model has provided a novel approach to studying non-isothermal kinetic reactions, offering valuable insights for process optimization and further development of urushiol-based polyurethane.</description><identifier>ISSN: 2073-4360</identifier><identifier>EISSN: 2073-4360</identifier><identifier>DOI: 10.3390/polym16192716</identifier><identifier>PMID: 39408427</identifier><language>eng</language><publisher>Switzerland: MDPI AG</publisher><subject>Acrylic resins ; Analysis ; Catechin ; Chemical reaction, Rate of ; Composite materials ; Crosslinked polymers ; Crosslinking ; Curing ; Ethanol ; Fourier transforms ; Heat resistance ; Kinetics ; Mechanical properties ; Methods ; Nitrogen ; Percolation theory ; Polyurethane resins ; Polyurethanes ; Protective coatings ; Resins ; Rheological properties ; Rheology ; Temperature ; Thermal properties ; Thermal stability ; Vacuum distillation ; Viscoelasticity ; VOCs ; Volatile organic compounds</subject><ispartof>Polymers, 2024-09, Vol.16 (19), p.2716</ispartof><rights>COPYRIGHT 2024 MDPI AG</rights><rights>2024 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2024 by the authors. 2024</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c341t-61a23ecbd15bbf00fbfb65482aa27ba006cafe1d1914e8fc4ee84ea3ded743b3</cites><orcidid>0000-0001-5871-6309</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC11479163/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC11479163/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39408427$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhang, Yuchi</creatorcontrib><creatorcontrib>Fang, Run</creatorcontrib><creatorcontrib>Xue, Hanyu</creatorcontrib><creatorcontrib>Ye, Yuansong</creatorcontrib><creatorcontrib>Chen, Li</creatorcontrib><creatorcontrib>Xia, Jianrong</creatorcontrib><title>Performance Enhancement of Polyurethane Acrylate Resin by Urushiol: Rheological and Kinetic Studies</title><title>Polymers</title><addtitle>Polymers (Basel)</addtitle><description>A natural extract, i.e., urushiol, was employed to effectively cross-link and modify commercial wet-cured polyurethane acrylic resin. 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Fang, Run ; Xue, Hanyu ; Ye, Yuansong ; Chen, Li ; Xia, Jianrong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c341t-61a23ecbd15bbf00fbfb65482aa27ba006cafe1d1914e8fc4ee84ea3ded743b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Acrylic resins</topic><topic>Analysis</topic><topic>Catechin</topic><topic>Chemical reaction, Rate of</topic><topic>Composite materials</topic><topic>Crosslinked polymers</topic><topic>Crosslinking</topic><topic>Curing</topic><topic>Ethanol</topic><topic>Fourier transforms</topic><topic>Heat resistance</topic><topic>Kinetics</topic><topic>Mechanical properties</topic><topic>Methods</topic><topic>Nitrogen</topic><topic>Percolation theory</topic><topic>Polyurethane resins</topic><topic>Polyurethanes</topic><topic>Protective coatings</topic><topic>Resins</topic><topic>Rheological properties</topic><topic>Rheology</topic><topic>Temperature</topic><topic>Thermal properties</topic><topic>Thermal stability</topic><topic>Vacuum distillation</topic><topic>Viscoelasticity</topic><topic>VOCs</topic><topic>Volatile organic compounds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Yuchi</creatorcontrib><creatorcontrib>Fang, Run</creatorcontrib><creatorcontrib>Xue, Hanyu</creatorcontrib><creatorcontrib>Ye, Yuansong</creatorcontrib><creatorcontrib>Chen, Li</creatorcontrib><creatorcontrib>Xia, Jianrong</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>Access via ProQuest (Open Access)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Polymers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Yuchi</au><au>Fang, Run</au><au>Xue, Hanyu</au><au>Ye, Yuansong</au><au>Chen, Li</au><au>Xia, Jianrong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Performance Enhancement of Polyurethane Acrylate Resin by Urushiol: Rheological and Kinetic Studies</atitle><jtitle>Polymers</jtitle><addtitle>Polymers (Basel)</addtitle><date>2024-09-25</date><risdate>2024</risdate><volume>16</volume><issue>19</issue><spage>2716</spage><pages>2716-</pages><issn>2073-4360</issn><eissn>2073-4360</eissn><abstract>A natural extract, i.e., urushiol, was employed to effectively cross-link and modify commercial wet-cured polyurethane acrylic resin. Comprehensive characterization of the paint film was performed using techniques such as FTIR, SEM, and TGA. The results indicated that the incorporation of urushiol significantly increased the cross-linking density of the resin, which in turn enhanced the film-forming properties, mechanical strength, and thermal stability of the paint film. Additionally, the study discovered that under isothermal conditions, the dynamic moduli (G' and G″) of the paint film are related to the gel point frequency by a power law, aligning with the predictions of percolation theory. The application of the autocatalytic model has provided a novel approach to studying non-isothermal kinetic reactions, offering valuable insights for process optimization and further development of urushiol-based polyurethane.</abstract><cop>Switzerland</cop><pub>MDPI AG</pub><pmid>39408427</pmid><doi>10.3390/polym16192716</doi><orcidid>https://orcid.org/0000-0001-5871-6309</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Acrylic resins Analysis Catechin Chemical reaction, Rate of Composite materials Crosslinked polymers Crosslinking Curing Ethanol Fourier transforms Heat resistance Kinetics Mechanical properties Methods Nitrogen Percolation theory Polyurethane resins Polyurethanes Protective coatings Resins Rheological properties Rheology Temperature Thermal properties Thermal stability Vacuum distillation Viscoelasticity VOCs Volatile organic compounds |
| title | Performance Enhancement of Polyurethane Acrylate Resin by Urushiol: Rheological and Kinetic Studies |
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