{
    "abstract": "Fully bio-based polyester was designed and synthesized using the carbohydrate-based diol 2,4:3,5-di-O-methylene-D-mannitol (Manx) and dimethyl ester of 2,3:4,5-di-O-methylene-galactaric acid (Galx). Photocurable resin formulations were prepared by incorporating up to 15 wt% of the carbohydrate polyester into hydroxyl ethyl methacrylate (HEMA) along with polyacrylamide crosslinker derived from L-glutamic acid. Complex 3D structures with good shape fidelity could be 3D printed using these novel polyester resin formulations. The incorporation of the carbohydrate polyester improved the glass transition temperature of the 3D-printed objects. Enzymatic erosion studies conducted using esterase enzyme revealed a higher degradation rate for the 3D-printed films containing the carbohydrate polyester. The hydrolytic degradation analysis conducted in both acidic and basic environments revealed that the 3D-printed polymer network exhibits stability and resilience in acidic conditions, while it undergoes complete degradation in basic conditions. This finding underscores the possibility of tailoring degradation processes under regulated circumstances.",
    "authors": [
        {
            "affiliation": "Polymer Science and Engineering Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pashan, Pune, 411008, India.\nAcademy of Scientific and Innovative Research (AcSIR), Sector 19, Kamla Nehru Nagar, Ghaziabad, Uttar Pradesh, 201002, India.",
            "firstname": "Ganesh N",
            "initials": "GN",
            "lastname": "Kamble"
        },
        {
            "affiliation": "Department of Chemistry, Indian Institute of Science Education and Research (IISER) Pune, Dr. Homi Bhabha Road, Pune, Maharashtra, 411008, India.",
            "firstname": "Dheeraj Chandra",
            "initials": "DC",
            "lastname": "Joshi"
        },
        {
            "affiliation": "Department of Chemistry, Indian Institute of Science Education and Research (IISER) Pune, Dr. Homi Bhabha Road, Pune, Maharashtra, 411008, India.",
            "firstname": "Utreshwar A",
            "initials": "UA",
            "lastname": "Gavhane"
        },
        {
            "affiliation": "Polymer Science and Engineering Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pashan, Pune, 411008, India.\nAcademy of Scientific and Innovative Research (AcSIR), Sector 19, Kamla Nehru Nagar, Ghaziabad, Uttar Pradesh, 201002, India.",
            "firstname": "Asha",
            "initials": "A",
            "lastname": "Sk"
        }
    ],
    "conclusions": null,
    "copyrights": "\u00a9 2025 Wiley\u2010VCH GmbH.",
    "doi": "10.1002/asia.202401474",
    "journal": "Chemistry, an Asian journal",
    "keywords": [
        "3D Printing",
        "Amino acid",
        "Carbohydrate polyester",
        "Enzymatic degradation",
        "Resin formulation"
    ],
    "methods": null,
    "publication_date": "2025-04-28",
    "pubmed_id": "40289875",
    "results": null,
    "title": "Carbohydrate-Based Polyester and Amino Acid Polyester Photocrosslinker and Their Resin Formulation for 3D Printing Applications.",
    "xml": "<Element 'PubmedArticle' at 0x788504fdf600>"
}