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Schreur-Piet I, Heuts JP. The Effect of Macromonomer Surfactant Microstructure on Aqueous Polymer Dispersion and Derived Polymer Film Properties. Biomacromolecules 2024; 25:4203-4214. [PMID: 38860966 PMCID: PMC11238338 DOI: 10.1021/acs.biomac.4c00292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 05/31/2024] [Accepted: 05/31/2024] [Indexed: 06/12/2024]
Abstract
Water-borne coatings were prepared from poly(methyl methacrylate-co-butyl acrylate) latexes using different methacrylic acid containing macromonomers as stabilizers, and their physical properties were determined. The amphiphilic methacrylic acid macromonomers containing methyl, butyl, or lauryl methacrylate as hydrophobic comonomers were synthesized via catalytic chain transfer polymerization to give stabilizers with varying architecture, composition, and molar mass. A range of latexes of virtually the same composition was prepared by keeping the content of methacrylic acid groups during the emulsion polymerization constant and by only varying the microstructure of the macromonomers. These latexes displayed a range of rheological behaviors: from highly viscous and shear thinning to low viscous and Newtonian. The contact angles of the resulting coatings ranged from very hydrophilic (<10°) to almost hydrophobic (88°), and differences in hardness, roughness, and water vapor sorption and permeability were found.
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Affiliation(s)
- Ingeborg Schreur-Piet
- Department of Chemical Engineering
& Chemistry and Institute for Complex Molecular Systems, Eindhoven University of Technology, P.O. Box
513, 5600 MB Eindhoven, The Netherlands
| | - Johan P.A. Heuts
- Department of Chemical Engineering
& Chemistry and Institute for Complex Molecular Systems, Eindhoven University of Technology, P.O. Box
513, 5600 MB Eindhoven, The Netherlands
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Xu L, Zhong S, Zuo T, Wang T, Cai Y, Yi L. Facile Synthesis of Soap-Free Latexes of Methacrylic Copolymers via Sulfur-Free Reversible Addition–Fragmentation Chain Transfer Emulsion Polymerization. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.1c04936] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lang Xu
- Institute of Advanced Functional Coatings, College of Textile Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
- Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Shenjie Zhong
- Institute of Advanced Functional Coatings, College of Textile Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
- Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Tian Zuo
- Institute of Advanced Functional Coatings, College of Textile Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
- Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Teng Wang
- Institute of Advanced Functional Coatings, College of Textile Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
- Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Ying Cai
- Institute of Advanced Functional Coatings, College of Textile Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
- Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Lingmin Yi
- Institute of Advanced Functional Coatings, College of Textile Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
- Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
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Booth JR, Davies JD, Bon SAF. ω-Unsaturated methacrylate macromonomers as reactive polymeric stabilizers in mini-emulsion polymerization. Polym Chem 2022. [DOI: 10.1039/d1py01664d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Polymer latexes of poly(benzyl methacrylate) P(BzMA) were synthesized by mini-emulsion polymerization, using hexadecane as the hydrophobe and ω-unsaturated methacrylate-based macromonomers as a reactive stabilizer. The amphiphilic macromonomers were synthesized by...
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Lee WH, Booth JR, Bon SAF. On Particle Size Distributions in Catalytic Chain Transfer Emulsion Polymerization: Chain-Extension and the Use of Derived Macromonomers as Reactive Surfactants in Emulsion Polymerization. Biomacromolecules 2020; 21:4599-4614. [DOI: 10.1021/acs.biomac.0c00766] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Wai Hin Lee
- Department of Chemistry, The University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Joshua R. Booth
- Department of Chemistry, The University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Stefan A. F. Bon
- Department of Chemistry, The University of Warwick, Coventry CV4 7AL, United Kingdom
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Keerthika N, Jayalakshmi A, Ramkumar S. Anchored block‐copolymer surfactants for the synthesis of redispersible polystyrene latexes. J Appl Polym Sci 2019. [DOI: 10.1002/app.48875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - S.G. Ramkumar
- Department of ChemistryCentral University of Tamil Nadu Thiruvarur India
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6
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Krishnan S, Asua JM, Kothare MV. Preface to the Mohamed El-Aasser Festschrift. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b05839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sitaraman Krishnan
- Department of Chemical and Biomolecular Engineering, Clarkson University, Potsdam, New York 13699, United States
| | - José M. Asua
- POLYMAT and Departamento de Química Aplicada, University of the Basque Country, Donostia-San Sebastian 20018, Spain
| | - Mayuresh V. Kothare
- Department of Chemical and Biomolecular Engineering, Lehigh University, Bethlehem, Pennsylvania 18015, United States
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