Results 21 to 30 of about 6,491,063 (386)
The Next 100 Years of Polymer Science
The year 2020 marks the 100th anniversary of the first article on polymerization, published by Hermann Staudinger. It is Staudinger who realized that polymers consist of long chains of covalently linked building blocks.
A. Abd-El-Aziz +53 more
semanticscholar +1 more source
Mechanochemically accessing a challenging-to-synthesize depolymerizable polymer
Polymers with low ceiling temperatures (Tc) are highly desirable as they can depolymerize under mild conditions, but they typically suffer from demanding synthetic conditions and poor stability.
Tze-Gang Hsu +14 more
doaj +1 more source
Polymer Science: The Next Generation [PDF]
Shiyong Liu The three of us have to confess we felt a bit over-age when the editors of the Macromolecular Journals approached us for editing a young investigators issue for Macromolecular Rapid Communications . Although we would prefer not to think about it, this forced us to admit that we are slowly reaching the senior scientist category (i.e., the ...
Lutz, Jean-François +2 more
openaire +3 more sources
Biomimetic materials are of interest but can often suffer from limitations caused by the non-native linkages used. Here, the authors report on the creation of amino acid constructed polyureas which can self-assemble into vesicles and nanotubes with ...
Yeqiang Zhou +11 more
doaj +1 more source
FERROCENYL ALKYLAMMONIUM N-SUBSTITUTED POLYPYRROLE CONTAINING Pt AND Pd AND ITS APPLICATION ON ELECTROANALYSIS OF ARSENITE [PDF]
Indexación: Web of Science; Scopus; Scielo.Arsenic occurs in a variety of forms and oxidation states and is a very toxic element. The main inorganic arsenic species present in natural waters are arsenate (oxidation state V) and arsenite ions (oxidation ...
Moutet, JC +3 more
core +1 more source
Bimetallic au/ag metal superstructures from macromolecular metal complexes in solid-state [PDF]
Indexación: Web of Science; Scielo.Novel bimetallic Au/Ag superstructures have been prepared from solid-state pyrolysis of the macromolecular complexes Chitosan(MLn/M'Ln)n y PSP-4-PVPx( MLn/M'Ln)n with MLn = AuCl3 and M'Ln = Ag(CF3SO3)The ...
Bobadilla, Daniela +3 more
core +1 more source
Isosorbide-Based Thermoplastic Polyurethane with Different Polyols and Soft/Hard Ratios
A series of isosorbide-based thermoplastic polyurethanes (ISB-TPUs) with different soft/hard ratios have been successfully step polymerized using individual two types of polycaprolactone diol (PCL) or poly (tetramethylene glycol) (PTMG) for soft segment ...
Jin-Gyu Min +6 more
doaj +1 more source
Concluding remarks: The importance of polymer science for biological systems [PDF]
The 139th Faraday Discussion covered many interesting subjects, divided into four sections: Cell Interactions; Membranes & Walls; Proteins and Polysaccharides; and Natural & Synthetic Polymers.
Tirrell, David
core +1 more source
SOLID STATE MORPHOLOGY AND SIZE TUNING OF NANOSTRUCTURED PLATINUM USING MACROMOLECULAR COMPLEXES [PDF]
Indexación: Web of Science; Scielo.The macromolecular complexes Chitosan●(PtCl2)n and PSP-co-4-PVP●(PtCl2)n, were prepared from the respective polymer and PtCl2 in metal:polymer molar ratios 1:1 and 1:5. Pyrolisis of the macromolecular complexes Chitosan●
BAEZ, RODRIGO +3 more
core +2 more sources
Properties of polypyrrole polyvinilsulfate films for dual actuator sensing systems [PDF]
One of the challenges of modern science is the development of actuators able to sense working conditions while actuation, mimicking the way in which biological organs work. Actuation of those organs includes nervous (electric) pulses dense reactive gels,
Fernández Otero, Toribio +2 more
core +2 more sources

