Effect of Organic Cage Nucleating Agent Structure on Nucleating Efficiency and the Structure-Property Relationship

Three types of organic cage compounds, namely, cucurbit[6]uril (Q[6]), hemicucurbit[6]uril (HQ[6]), and β-cyclodextrin (BC), with different cavity structures as heterogeneous nucleation agents were selected for a polypropylene (PP) foaming injection molding process. The experimental results showed t...

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Detalles Bibliográficos
Autores principales: Zhou, Yuhui, He, Li, Gong, Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7565679/
https://www.ncbi.nlm.nih.gov/pubmed/32878086
http://dx.doi.org/10.3390/polym12091975
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author Zhou, Yuhui
He, Li
Gong, Wei
author_facet Zhou, Yuhui
He, Li
Gong, Wei
author_sort Zhou, Yuhui
collection PubMed
description Three types of organic cage compounds, namely, cucurbit[6]uril (Q[6]), hemicucurbit[6]uril (HQ[6]), and β-cyclodextrin (BC), with different cavity structures as heterogeneous nucleation agents were selected for a polypropylene (PP) foaming injection molding process. The experimental results showed that Q[6] with a “natural” cavity structure possessed the best nucleation efficiency of these three cage compounds. The nucleation mechanism of organic cage compounds was explored through classical nucleation theory, molecular structure, and in situ visual injection molding analysis.
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spelling pubmed-75656792020-10-28 Effect of Organic Cage Nucleating Agent Structure on Nucleating Efficiency and the Structure-Property Relationship Zhou, Yuhui He, Li Gong, Wei Polymers (Basel) Article Three types of organic cage compounds, namely, cucurbit[6]uril (Q[6]), hemicucurbit[6]uril (HQ[6]), and β-cyclodextrin (BC), with different cavity structures as heterogeneous nucleation agents were selected for a polypropylene (PP) foaming injection molding process. The experimental results showed that Q[6] with a “natural” cavity structure possessed the best nucleation efficiency of these three cage compounds. The nucleation mechanism of organic cage compounds was explored through classical nucleation theory, molecular structure, and in situ visual injection molding analysis. MDPI 2020-08-31 /pmc/articles/PMC7565679/ /pubmed/32878086 http://dx.doi.org/10.3390/polym12091975 Text en © 2020 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 (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zhou, Yuhui
He, Li
Gong, Wei
Effect of Organic Cage Nucleating Agent Structure on Nucleating Efficiency and the Structure-Property Relationship
title Effect of Organic Cage Nucleating Agent Structure on Nucleating Efficiency and the Structure-Property Relationship
title_full Effect of Organic Cage Nucleating Agent Structure on Nucleating Efficiency and the Structure-Property Relationship
title_fullStr Effect of Organic Cage Nucleating Agent Structure on Nucleating Efficiency and the Structure-Property Relationship
title_full_unstemmed Effect of Organic Cage Nucleating Agent Structure on Nucleating Efficiency and the Structure-Property Relationship
title_short Effect of Organic Cage Nucleating Agent Structure on Nucleating Efficiency and the Structure-Property Relationship
title_sort effect of organic cage nucleating agent structure on nucleating efficiency and the structure-property relationship
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7565679/
https://www.ncbi.nlm.nih.gov/pubmed/32878086
http://dx.doi.org/10.3390/polym12091975
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