Results 11 to 20 of about 358,104 (333)
Frontiers in Chemistry, 2022 In recent years, the synthesis of monomer sequence-defined polymers has expanded into broad-spectrum applications in biomedical, chemical, and materials science fields.
Danh Nguyen, Lei Tao, Ying Li, Ying Li
doaj +1 more source
Tunable biohybrid hydrogels from coacervation of hyaluronic acid and PEO‐based block copolymers [PDF]
, 2020 Accurately tuning the macroscopic properties of biopolymer‐based hydrogels remains challenging due to the ill‐defined molecular architecture of the natural building blocks.
Gopez, Jeffrey D. +3 more
core +1 more source
100th Anniversary of Macromolecular Science Viewpoint: Opportunities in the Physics of Sequence-Defined Polymers [PDF]
, 2020 Polymer science has been driven by ever-increasing molecular complexity, as polymer synthesis expands an already-vast palette of chemical and architectural parameter space.
Perry, Sarah L., Sing, Charles E.
core +3 more sources
Synthesis and properties of a new AB-cross-linked copolymer membrane system [PDF]
, 1993 The alcohol permeability and permselectivity properties as well as the morphology of membranes made of a newly developed AB-cross-linked copolymer system composed of elastomeric and glassy components were investigated.
Kerres, J.A., Strathmann, H.
core +2 more sources
Demonstration of Equivalence of Generic Glatiramer Acetate and Copaxone®
Frontiers in Pharmacology, 2021 The objective of the current work was to demonstrate the equivalence of Mylan’s glatiramer acetate (GA) to that of the reference product Copaxone® (COP) using the four criteria for active pharmaceutical ingredient sameness as established by the US Food ...
Peter Lipsky +12 more
doaj +1 more source
Nature Communications, 2017 Block copolymers that form nanodomains and are used in nanolithography usually do not form nanopatterns with multiple shapes. Here the authors report a block copolymer that allows for UV- induced cleavage of one arm and demonstrate the transformation of ...
Chungryong Choi +7 more
doaj +1 more source
Frontiers in Chemistry, 2022 The number and concentration of micropollutants in aqueous environments are increasing. Two such micropollutants include the pharmaceutical, propranolol hydrochloride, and dye intermediate, 2-naphthol.
Qixuan Zheng +2 more
doaj +1 more source
CSA Doped Poly(aniline-co-o-toluidine) and Dispersed Zinc Oxide Nanoparticles: a Promising Material for Photovoltaics [PDF]
Materials Research, 2015 Copolymerization of aniline and o-toluidine is achieved by chemical oxidative polymerization with equal molar ratio of monomers in the presence of hydrochloric acid and ammonium persulphate as an oxidant.
Arunachalam Mahudeswaran +4 more
doaj +1 more source
Dacarbazine-Loaded Targeted Polymeric Nanoparticles for Enhancing Malignant Melanoma Therapy
Frontiers in Bioengineering and Biotechnology, 2022 Dacarbazine (DTIC) dominates chemotherapy for malignant melanoma (MM). However, the hydrophobicity, photosensitivity, instability, and toxicity to normal cells of DTIC limit its efficacy in treating MM.
Wei Xiong +6 more
doaj +1 more source
Self-Assembly and Applications of Amphiphilic Hybrid POSS Copolymers
Molecules, 2018 Understanding the mechanism of molecular self-assembly to form well-organized nanostructures is essential in the field of supramolecular chemistry. Particularly, amphiphilic copolymers incorporated with polyhedral oligomeric silsesquioxanes (POSSs) have ...
Hong Chi +4 more
doaj +1 more source