Scalable synthesis of an architectural library of well‐defined poly(acrylic acid) derivatives: Role of structure on dispersant performance
Autor: | Sang-Ho Lee, Bernhard V. K. J. Schmidt, David J. Lunn, Kaila M. Mattson, Morgan W. Bates, Craig J. Hawker, Jimmy Lawrence, Sungbaek Seo, Antony K. Van Dyk, Abigail S. Knight, Allison Abdilla, Nicolas J. Treat, Will R. Gutekunst, Raghida Bou Zerdan, Paul G. Clark, Jonathan Derocher, Alaina J. McGrath, Athina Anastasaki |
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Rok vydání: | 2019 |
Předmět: |
chemistry.chemical_classification
Materials science Polymers and Plastics Polymer science Organic Chemistry Ionic bonding 02 engineering and technology Polymer engineering.material 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Dispersant 0104 chemical sciences chemistry.chemical_compound chemistry Coating Scalability Materials Chemistry engineering Well-defined 0210 nano-technology Macromolecule Acrylic acid |
Zdroj: | Journal of Polymer Science Part A: Polymer Chemistry. 57:716-725 |
ISSN: | 1099-0518 0887-624X |
Popis: | The synthesis and systematic comparison of a comprehensive library of well-defined polymer architectures based on poly(acrylic acid) is reported. Through the development of new synthetic methodologies, linear, single branched, precision-branched comb, and star polymers were prepared and their performance as dispersants was evaluated. The ability to accurately control chain lengths and branch points allows the subtle interplay between structure and dispersant performance to be defined and affords critical insights into the design of improved polymeric additives for coating formulations. The general industrial relevance of ionic polymers and branched macromolecular architectures supports these design rules for a wide range of other applications and materials, including as additives for personal care products and in water treatment. (c) 2019 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2019, 57, 716-725 |
Databáze: | OpenAIRE |
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