Advances and opportunities concerning nucleation measurement and control technology in crystallization

F Zhang, A Meng, Y Long, ZQ Yu, S Yu… - … Process Research & …, 2024 - ACS Publications
Nucleation as a unique phenomenon in the crystallization process has always been a hot
topic. With the development of nucleation theory and process analysis technology (PAT) …

Modeling of light scattering and haze in semicrystalline polymers

J Molnár, Ö Sepsi, G Erdei, S Lenk… - Journal of Polymer …, 2020 - Wiley Online Library
This article reports a new model approach for the description of light scattering in
semicrystalline polymers, to describe more precisely the influence of supermolecular …

Nucleation activity at high supercooling: Sorbitol-type nucleating agents in polypropylene

JEK Schawe, F Budde, I Alig - Polymer, 2018 - Elsevier
Crystallization kinetics of polypropylene (PP) nucleated with sorbitol-type nucleating agents
was studied with fast differential scanning calorimety (FDSC) at high supercooling and …

Effects of cyclic carboxylate nucleating agents on nucleus density and crystallization behavior of isotactic polypropylene

YF Zhang, HH Hou, LH Guo - Journal of Thermal Analysis and Calorimetry, 2018 - Springer
Isothermal crystallization behavior of isotactic polypropylene (iPP) nucleated with three
cyclic carboxylate nucleating agents, namely, sodium bicyclic [2, 2, 1] heptane dicarboxylate …

Non-isothermal crystallization of semi-crystalline polymers: the influence of cooling rate and pressure

M van Drongelen, PC Roozemond… - Polymer Crystallization II …, 2017 - Springer
During industrial processing, polymer melts are exposed to local high cooling rates, strong
deformation rates and high pressures. Nowadays, research in the field of semi-crystalline …

Influence of chemical structures of bisamide nucleating agents on the crystallization behavior and properties of isotactic polypropylene

J Xiang, Y Li, JR Zhong, CH Lu, YF Zhang - Journal of Thermal Analysis …, 2023 - Springer
In this work, the applicability of a series of bisamide compounds (DCDC-Rn/R) with different
structures as nucleating agents for isotactic polypropylene (iPP) was investigated. The effect …

Isothermal and non-isothermal cold crystallization of tetrabenzofluorene (TBF) molecules

AA Boopathi, S Sampath… - New Journal of …, 2019 - pubs.rsc.org
Design and synthesis of tetrabenzo [a, c, g, i] fluorene (TBF) derivatives are carried out to
investigate the isothermal and non-isothermal cold crystallization (CC) behavior by various …

Organogelators with dual β-and α-nucleating ability in isotactic polypropylene

F Horváth, D Bodrogi, B Hilt, E Pregi… - Journal of Thermal …, 2022 - Springer
Nucleation efficiency and the special supermolecular structure formed in the presence of
novel nucleating agents, N, N′-dicyclohexylsuberoylamide and N, N …

Development of a Measurement System Using Infrared Spectroscopy-Attenuated Total Reflectance, Principal Component Analysis and Artificial Intelligence for the …

J Hernández-Fernández, J Martinez-Trespalacios… - Foods, 2024 - mdpi.com
Sorbitol derivatives and other additives are commonly used in various products, such as
packaging or food packaging, to improve their mechanical, physical, and optical properties …

Novel, solvent‐based method for the production of polymer sheets with a superhydrophobic surface

C Vámos, I Rácz, T Bárány, A Menyhárd… - Polymer Engineering …, 2023 - Wiley Online Library
We have introduced a novel solvent‐based method to roughen polymer surfaces and
characterized treated polypropylene (PP). The method consists of three main steps: solvent …