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PubMed Publications| Keyword search (4,163 papers available) |  |
"2-methylene-1,3-dioxepane (MDO)" Keyword-tagged Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | Butyl Acrylate/2-Methylene-1,3-Dioxepane/Vinyl Acetate Emulsion Terpolymerization: Incorporating Backbone Degradable Linkages into Adhesive Applications | Meek K; Movafagh M; Dubé MA; | 39719378 ENCS |
| 2 | Bulk Free Radical Terpolymerization of Butyl Acrylate, 2-Methylene-1,3-Dioxepane and Vinyl Acetate: Terpolymer Reactivity Ratio Estimation | Movafagh M; Meek KM; Scott AJ; Penlidis A; Dubé MA; | 38794524 ENCS |
| Title: | Butyl Acrylate/2-Methylene-1,3-Dioxepane/Vinyl Acetate Emulsion Terpolymerization: Incorporating Backbone Degradable Linkages into Adhesive Applications | ||||
| Authors: | Meek K, Movafagh M, Dubé MA | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/39719378/ | ||||
| DOI: | 10.1002/cssc.202402478 | ||||
| Publication: | ChemSusChem | ||||
| Keywords: | 2-methylene-1,3-dioxepane (MDO); Emulsion polymerization; butyl acrylate; pressure-sensitive adhesive (PSA); radical ring-opening polymerization; | ||||
| PMID: | 39719378 | Category: | Date Added: | 2024-12-25 | |
| Dept Affiliation: |
ENCS
1 Concordia University, Chemical and Materials Engineering, 1515 Ste-Catherine Street West, EV 3.165, H3G 2W1, Montreal, CANADA. 2 University of Ottawa, Department of Chemical and Biological Engineering, CANADA. |
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Description: |
The ring-opening polymerization of bio-based monomer 2-methylene-1,3-dioxepane (MDO) can reportedly enhance polymer degradability. Butyl acrylate (BA)/MDO/vinyl acetate (VAc) terpolymers were synthesized via emulsion polymerization for their eventual application as pressure-sensitive adhesives (PSAs). While using MDO in emulsion polymerization leads to a more sustainable process, it also presents challenges such as MDO hydrolysis, MDO ring retention, and inadequate MDO distribution. By carefully selecting reaction conditions such as pH and temperature, MDO hydrolysis and MDO ring retention were mitigated, and a uniform distribution of MDO throughout the terpolymer was confirmed. In addition, carboxylated cellulose nanocrystals (cCNCs) were incorporated into the final formulation to enhance the PSA properties. |
