Synthesis, thermal stability and kinetic decomposition of triblock copolymer polypropylene glycol–poly glycidyl nitrate–polypropylene glycol (PPG–PGN–PPG)
Sign Up to like & getrecommendations! Published in 2019 at "Polymer Bulletin"
DOI: 10.1007/s00289-019-03051-z
Abstract: An energetic triblock copolymer PPG–PGN–PPG (Mn = 1886 g mol−1) was synthesized for the first time by cationic ring-opening polymerization of propylene oxide with low molecular weight poly glycidyl nitrate (PGN) (Mn = 1061 g mol−1) as a macroinitiator,… read more here.
Keywords: triblock copolymer; polypropylene glycol; pgn; ppg ... See more keywords
Influence of molecular weight on molecular dynamics and dynamic rheology of polypropylene glycol filled with silica
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra04497j
Abstract: Molecular weight strongly influences the molecular dynamics and rheological responses of nanocomposites, which is far from being well understood. Herein molecular dynamics and rheological behaviors of hydrophilic fumed silica filled unentangled polypropylene glycol (PPG) were… read more here.
Keywords: polypropylene glycol; molecular dynamics; weight; rheology ... See more keywords
Extraction of Iron(III) Chloride Complexes Using the Polypropylene Glycol 425–NaCl–H2O System
Sign Up to like & getrecommendations! Published in 2019 at "Theoretical Foundations of Chemical Engineering"
DOI: 10.1134/s0040579519050373
Abstract: The results of experimental investigation of the interphase distribution of iron(III) in an environmentally friendly aqueous two-phase system based on polypropylene glycol with a molecular weight of 425 and sodium chloride have been presented. The… read more here.
Keywords: system; iron iii; extraction; polypropylene glycol ... See more keywords
Optimization of Bioactive Phenolics Extraction and Cosmeceutical Activity of Eco-Friendly Polypropylene-Glycol–Lactic-Acid-Based Extracts of Olive Leaf
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27020529
Abstract: Olive leaf is a rich source of phenolic compounds with numerous activities related to skin health and appearance. In this study, a green extraction method was developed using eco-friendly solvents: polypropylene glycol (PPG), lactic acid… read more here.
Keywords: eco friendly; extraction; lactic acid; activity ... See more keywords
In Situ Observation of Shear-Induced Jamming Front Propagation during Low-Velocity Impact in Polypropylene Glycol/Fumed Silica Shear Thickening Fluids
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14142768
Abstract: Shear jamming, a relatively new type of phase transition from discontinuous shear thickening into a solid-like state driven by shear in dense suspensions, has been shown to originate from frictional interactions between particles. However, not… read more here.
Keywords: fumed silica; glycol fumed; shear jamming; impact ... See more keywords