Competing crystallization of α- and β-phase induced by β-nucleating agents in microdroplets of isotactic polypropylene-Reference-Cited by-同舟云学术

Competing crystallization of α- and β-phase induced by β-nucleating agents in microdroplets of isotactic polypropylene

Published:2022 Issue:10 Volume:24 Page:1966-1978
ISSN:1466-8033
Container-title:CrystEngComm
language:en
Short-container-title:CrystEngComm

Author:

Carmeli Enrico¹²,Ottonello Sara¹,Wang Bao¹,Menyhárd Alfréd³,Müller Alejandro J.⁴⁵^ORCID,Cavallo Dario¹^ORCID

Affiliation:

1. Dipartimento di Chimica e Chimica Industriale, Università degli studi di Genova, via Dodecaneso 31, 16146 Genova, Italy

2. Borealis Polyolefine GmbH, Innovation Headquarters, St. Peterstrasse 25, 4021, Linz, Austria

3. Department of Physical Chemistry and Materials Science, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economics, 1111 Budapest, Hungary

4. Polymat and Department of Polymers and Advanced Materials: Physics, Chemistry and Technology, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018, Donostia-San Sebastián, Spain

5. IKERBASQUE, Basque Foundation for Science, 48009 Bilbao, Spain

Abstract

Crystallization of heterogeneously nucleated isotactic polypropylene microdroplets in an immiscible polystyrene matrix allows the estimation of intrinsic nucleating efficiency of nucleating agents promoting the formation of different polymorphs.

Publisher

Royal Society of Chemistry (RSC)

Subject

Condensed Matter Physics,General Materials Science,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CE/D2CE00087C

Reference67 articles.

1. CRYSTALLINE HIGH POLYMERS OF α-OLEFINS

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3. G.Natta and P.Corradini , Structure and properties of isotactic polypropylene, in: Stereoregular Polymers and Stereospecific Polymerizations , Elsevier , 1967 , pp. 743–746

4. Crystallization Behavior of Propylene−Butene Copolymers: The Trigonal Form of Isotactic Polypropylene and Form I of Isotactic Poly(1-butene)

5. A New ε Crystal Modification Found in Stereodefective Isotactic Polypropylene Samples

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