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Peer-reviewedCC BYBiomacromolecules

Terpene-Derived Carvyl Acetate Dicarbonate: A Novel Monomer for Biobased Nonisocyanate Poly(hydroxyurethane) Thermoplastics and Thermosets.

  • Marc Martínez de Sarasa Buchaca1
  • Jesús Naranjo1
  • Alberto Moreno-Fernández1
  • Carmen Moya-López2
  • Pablo Salcedo-Abraira3
  • Antonio Rodríguez-Diéguez3
  • Carlos Gracia-Fernández4
  • Antonio M Rodríguez-García1
  • José A Castro-Osma1
  • Felipe de la Cruz-Martínez1
  • Agustín Lara-Sánchez1
4 affiliations
  1. 1Universidad de Castilla-La Mancha , Departamento de Química Inorgánica, Orgánica y Bioquímica-Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologías Químicas and Instituto Regional de Investigación Científica Aplicada-IRICA, 13071Ciudad Real, Spain.
  2. 2Departamento de Química Inorgánica, Orgánica y Bioquímica-Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Farmacia, Universidad de Castilla-La Mancha, 02071Albacete, Spain.
  3. 3Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, 18071Granada, Spain.
  4. 4TA Instruments Waters Chromatography, Tres Cantos, 28760Madrid, Spain.
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Abstract

New thermoplastic nonisocyanate poly(hydroxyurethanes) (NIPUs) have been designed by polyaddition reactions of carvyl acetate dicarbonate (CADC) with a range of commercial diamines, yielding thermoplastic nonisocyanate poly(hydroxyurethanes) with moderate molecular weights and glass transition temperatures (Tg) ranging from -30.5 to 62 °C. Thermal curing of the Jeffamine-derived poly(hydroxyurethane) with the polyacrylate compound LAROMER LR 9000 resulted in the formation of sticky thermoset materials, showing potential for adhesive applications. In addition, curing of bis(glydycyl ether dicarbonate) (BGDC)/CADC blends with polyethylene imine (PEI) enables the formation of tailor-made NIPU thermosets with high stiffness, tensile strength, and low elongation at break.

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Cite

BibTeXRIS
BibTeX
@article{buchaca2026terpenederived,
  title = {{Terpene-Derived Carvyl Acetate Dicarbonate: A Novel Monomer for Biobased Nonisocyanate Poly(hydroxyurethane) Thermoplastics and Thermosets.}},
  author = {Marc Martínez de Sarasa Buchaca and Jesús Naranjo and Alberto Moreno-Fernández and Carmen Moya-López and Pablo Salcedo-Abraira and Antonio Rodríguez-Diéguez and Carlos Gracia-Fernández and Antonio M Rodríguez-García and José A Castro-Osma and Felipe de la Cruz-Martínez and Agustín Lara-Sánchez},
  journal = {Biomacromolecules},
  year = {2026},
  month = oct,
  doi = {10.1021/acs.biomac.6c01553},
  url = {https://europepmc.org/article/MED/42912581},
  note = {CC BY},
}
RIS
TY  - JOUR
TI  - Terpene-Derived Carvyl Acetate Dicarbonate: A Novel Monomer for Biobased Nonisocyanate Poly(hydroxyurethane) Thermoplastics and Thermosets.
AU  - Marc Martínez de Sarasa Buchaca
AU  - Jesús Naranjo
AU  - Alberto Moreno-Fernández
AU  - Carmen Moya-López
AU  - Pablo Salcedo-Abraira
AU  - Antonio Rodríguez-Diéguez
AU  - Carlos Gracia-Fernández
AU  - Antonio M Rodríguez-García
AU  - José A Castro-Osma
AU  - Felipe de la Cruz-Martínez
AU  - Agustín Lara-Sánchez
PY  - 2026
DA  - 2026/10/01
JO  - Biomacromolecules
DO  - 10.1021/acs.biomac.6c01553
UR  - https://europepmc.org/article/MED/42912581
AB  - New thermoplastic nonisocyanate poly(hydroxyurethanes) (NIPUs) have been designed by polyaddition reactions of carvyl acetate dicarbonate (CADC) with a range of commercial diamines, yielding thermoplastic nonisocyanate poly(hydroxyurethanes) with moderate molecular weights and glass transition temperatures (Tg) ranging from -30.5 to 62 °C. Thermal curing of the Jeffamine-derived poly(hydroxyurethane) with the polyacrylate compound LAROMER LR 9000 resulted in the formation of sticky thermoset materials, showing potential for adhesive applications. In addition, curing of bis(glydycyl ether dicarbonate) (BGDC)/CADC blends with polyethylene imine (PEI) enables the formation of tailor-made NIPU thermosets with high stiffness, tensile strength, and low elongation at break.
SN  - 1525-7797
SN  - 1526-4602
ER  -