Results 171 to 180 of about 6,410 (255)

Poly(3-hexylthiophene) Grafting and Molecular Dilution: Study of a Class of Conjugated Graft Copolymers. [PDF]

open access: yesPolymers (Basel), 2019
Jarosz T   +5 more
europepmc   +1 more source

Crystallization in Poly(Ethylene Oxide) Thin Films: Roles of Shear, Confinement, and Homoepitaxy

open access: yesMacromolecular Rapid Communications, EarlyView.
A comprehensive three‐mechanism framework governing PEO crystallization orientation in thin films was established using GIWAXS and molecular‐level PM‐IRRAS analysis. We demonstrate systematic switching between shear‐induced edge‐on and confinement‐ or homoepitaxy‐induced flat‐on alignment.
Cong Liu   +4 more
wiley   +1 more source

Polyvinylidene Fluoride: Reaction Engineering and Applications

open access: yesMacromolecular Reaction Engineering, EarlyView.
An updated review on polyvinylidene fluoride (PVDF) is presented in this work. Its properties, important areas of application and different methods of production are described, with particular focus on emulsion polymerization, covering the latest advances in formulations and modeling studies.
Burak Hanamirian   +2 more
wiley   +1 more source

Basalt Fiber Surface Modification for Improved Interaction With Polyamide‐6 for High‐Performance Automotive Applications

open access: yesPolymer Composites, EarlyView.
Amino‐silane treatment improves the basalt fiber–PA6 interface, enhancing composite performance. ABSTRACT Basalt fiber‐reinforced polymer (BFRP) composites have emerged as sustainable alternatives to glass fiber (GF) composites, but their performance is often controlled by the quality of the fiber–matrix adhesion.
Mohammad Mezbah Ul Hoque   +3 more
wiley   +1 more source

Synthesis and Characterization of Acrylate‐Based Block and Block‐Graft Copolymers Using Polyester‐Based Macro‐RAFT Agents Through Two‐Step Polymerization and Assessment of One‐Pot Epoxy Group Ring‐Opening Modification

open access: yesPolymer Engineering &Science, EarlyView.
Schematic diagram of RAFT polymerization of acrylate monomers. ABSTRACT This study reports the synthesis of a macro‐RAFT agent based on poly(ɛ‐caprolactone) (PCL) via ring‐opening polymerization (ROP), which was subsequently used to prepare acrylate‐based block and block‐graft copolymers through RAFT polymerization.
Melahat Göktaş, Cengiz Aykaç
wiley   +1 more source

Tailored for Binding: Alanine‐Modified Poly(1‐Naphthylamine) Targets Serum Albumins

open access: yesPolymer Engineering &Science, EarlyView.
Alanine modified poly(1‐naphthylamine). ABSTRACT This study presents a new approach for modifying the structural and functional properties of poly(1‐naphthylamine) (PNA) by incorporating the amino acid alanine (Ala) in different molar proportions (80/20, 50/50, and 20/80 for PNA/Ala) through an ultrasound‐assisted polymerization process.
Nuzhat Nabi, Ufana Riaz
wiley   +1 more source

Diverse reactivity of maleimides in polymer science and beyond

open access: yesPolymer International, Volume 74, Issue 4, Page 296-306, April 2025.
This mini‐review provides a thorough overview of maleimide chemistry, highlighting its diverse reactivity in polymer and materials science applications. Abstract Maleimides are remarkably versatile functional groups, capable of participating in homo‐ and copolymerizations, Diels–Alder and (photo)cycloadditions, Michael additions, and other reactions ...
Bruce E Kirkpatrick   +2 more
wiley   +1 more source

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

open access: yesPolymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

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