Preparation and nucleation effects of nucleating agent hexahydrophthalic acid metal salts for isotactic polypropylene
Sign Up to like & getrecommendations! Published in 2017 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-017-4176-8
Abstract: A series of highly efficient nucleating agent hexahydrophthalic acid (HHPA) metal salts for isotactic polypropylene (iPP) were prepared from hexahydrophthalic anhydride and different metal compounds. Effects of HHPA metal salts on crystallization and melting behaviors… read more here.
Keywords: hhpa; metal; metal salts; hexahydrophthalic acid ... See more keywords
Preparation and nucleation effect of a novel compound nucleating agent carboxylated graphene/calcium pimelate for isotactic polypropylene
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-018-7886-3
Abstract: A highly efficient compound nucleating agent of carboxylated graphene/calcium pimelate (Gra/CaPi) for isotactic polypropylene (iPP) was prepared. The structure of Gra/CaPi was investigated by Fourier-transform infrared spectroscopy. The effects of Gra/CaPi on the crystallization and… read more here.
Keywords: compound nucleating; gra; graphene calcium; carboxylated graphene ... See more keywords
Reduction of the supercooling of Ca(NO3)2•4H2O using electric field and nucleating agent effects
Sign Up to like & getrecommendations! Published in 2021 at "Journal of energy storage"
DOI: 10.1016/j.est.2021.103020
Abstract: Abstract The performance of thermal energy storage systems with Ca(NO3)2•4H2O (abbreviated as CaNT) as a phase change material is limited by its complex thermal properties and relatively large degree of supercooling. In this study, we… read more here.
Keywords: no3 4h2o; electric field; field nucleating; nucleating agent ... See more keywords
Effect of different nucleating agent ratios on the crystallization and properties of MAS glass ceramics
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2021.09.034
Abstract: Abstract The effects of different kinds of nucleating agents on crystallization, microstructure and performances of Magnesium Aluminosilicate (MgO-Al2O3-SiO2, MAS) glass-ceramics which were fabricated by melting method in this study. Also, this paper systematically investigated the… read more here.
Keywords: mas glass; glass; glass ceramics; crystallization ... See more keywords
Influence of nucleating agent addition on the textural and photo-Fenton properties of Fe(III)/SiO2 catalysts
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2020.109502
Abstract: Abstract Two Fe-based/SiO2 catalysts have been prepared by a sol–gel method, with or without co-gelation with a modified silicon alkoxide, 3-(2-aminoethylamino)propyltrimethoxysilane (EDAS). The aim was to compare these two materials and to study the influence… read more here.
Keywords: photo fenton; iron; sio2 catalysts; influence ... See more keywords
Oriented polypropylene cast films consisted of β-transcrystals induced by the nucleating agent self-assembly and its homogeneous membranes with high porosity
Sign Up to like & getrecommendations! Published in 2018 at "Polymer"
DOI: 10.1016/j.polymer.2018.07.066
Abstract: Abstract In this article, the crystalline morphology of the cast film was controlled by the nucleating agent self-assembled into supramolecular structures at different temperature fields. Subsequently, the effect of crystalline morphology and orientation on porosity… read more here.
Keywords: porosity; agent self; microporous membranes; nucleating agent ... See more keywords
Effect of surfactant assisted β-nucleating agent self-assembly on the crystallization of polypropylene
Sign Up to like & getrecommendations! Published in 2019 at "Polymer"
DOI: 10.1016/j.polymer.2019.121895
Abstract: Abstract Agglomeration of β nucleating agent (β-NA) strongly affects the nucleating efficiency and dispersion of β-NA and self-assembly morphology of β-NA are important factors for better properties of β-PP product. In this work, a nonionic… read more here.
Keywords: self assembly; surfactant assisted; self; nucleating agent ... See more keywords
Simultaneous durability and strength enhancement of β-polypropylene through montmorillonite and melt-soluble β-nucleating agent addition
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Testing"
DOI: 10.1016/j.polymertesting.2017.11.024
Abstract: Abstract β-polypropylene (β-PP) demonstrating both increased toughness and strength was prepared by simultaneously adding montmorillonite (MMT) and a melt-soluble β-nucleating agent (β-NA). The MMT functioned as a “micro-stirrer” to promote the dissolution of β-NAs in… read more here.
Keywords: strength; soluble nucleating; melt soluble; mmt ... See more keywords
Effect of Shear Stress during Processing on Structure, Morphology, and Properties of Isotactic Polypropylene Nucleated with Silsesquioxane-Based β-Nucleating Agent
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16103627
Abstract: The study aimed to determine the influence of shear stress during real-life industrial processes such as compression molding and injection molding to different cavities on the crystallization of the isotactic polypropylene nucleated with a novel… read more here.
Keywords: nucleating agent; polypropylene nucleated; isotactic polypropylene; silsesquioxane based ... See more keywords
Properties Enhancement of High Molecular Weight Polylactide Using Stereocomplex Polylactide as a Nucleating Agent
Sign Up to like & getrecommendations! Published in 2021 at "Polymers"
DOI: 10.3390/polym13111725
Abstract: As one of the most attractive biopolymers nowadays in terms of their sustainability, degradability, and material tune-ability, the improvement of polylactide (PLA) homopolymer properties by studying the utilization of stereocomplex polylactide (s-PLA) effectively and efficiently… read more here.
Keywords: pla; stereocomplex polylactide; pla materials; polylactide ... See more keywords
The Influence of Metal Lithium and Alkyl Chain in the Nucleating Agent Lauroyloxy-Substituted Aryl Aluminum Phosphate on the Crystallization and Optical Properties for iPP
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14173637
Abstract: In this work, a kind of aryl phosphate salt nucleating agent (APAl-12C) was synthesized, which was replaced in the hydroxyl group on the aluminum hydroxy bis [2,2′-methylene-bis(4,6-di-tert-butylphenyl) phosphate] (APAl-OH) by lauroyloxy, which could improve the… read more here.
Keywords: phosphate; nucleating agent; apal 12c; ipp ... See more keywords