New Waterborne Polyurethane-Urea Synthesized with Ether-Carbonate Copolymer and Amino-Alcohol Chain Extenders with Tailored Pressure-Sensitive Adhesion Properties

Autor: José Miguel Martín-Martínez, Abbas Khoshnood, Mónica Fuensanta, Francisco Rodríguez-Llansola

Publikováno v: Materials
Materials, Vol 13, Iss 3, p 627 (2020)
Volume 13
Issue 3
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)

New waterborne polyurethane-urea dispersions with adequate adhesion and cohesion properties have been synthesized by reacting isophorone diisocyanate, copolymer of ether and carbonate diol polyol and three amino-alcohols with different number of OH g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dca159101b6137cdff61e9ed070beb5f
https://pubmed.ncbi.nlm.nih.gov/32023838

Structural characterization of polyurethane ureas and waterborne polyurethane urea dispersions made with mixtures of polyester polyol and polycarbonate diol

Autor: Víctor Costa, Mónica Fuensanta, Francisco Rodríguez-Llansola, José Antonio Jofre-Reche, José Miguel Martín-Martínez, José Ignacio Iglesias

Waterborne polyurethane urea dispersions (WPUUs) intended for coatings and adhesives were synthesized with mixtures of polyester polyol (PE) and polycarbonate diol (PCD) for combining the advantages of the polyurethane ureas made with pure polyols. W

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b193aef8ecc27eb783202b06c11355f
https://hdl.handle.net/10045/69014

Supramolecular Catalysis with Extended Aggregates and Gels: Inversion of Stereoselectivity Caused by Self-Assembly

Autor: Beatriu Escuder, Francisco Rodríguez-Llansola, Juan F. Miravet

Publikováno v: Chemistry - A European Journal. 16:8480-8486

L-Proline-L-valine dipeptide derivatives, which self-assemble in toluene, have been studied as stereoselective catalysts in the conjugate addition of cyclohexanone to trans-beta-nitrostyrene. Remarkable effects on the stereoselectivity are observed a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9cea43ec8938492e6db25b4da3a01a9
https://doi.org/10.1002/chem.201000654

Supramolecular Autoregulation

Autor: Francisco Rodríguez-Llansola, E. W. Meijer

Publikováno v: Journal of the American Chemical Society, 135(17), 6549-6553. American Chemical Society

Enzyme activity in biological systems is often governed by control mechanisms in which the catalytic properties are made sensitive or insensitive to differences in enzyme or substrate concentration. Here, we report the first supramolecular system whe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17aa60f71d2a0615c7b6d8643f8b95bd
https://research.tue.nl/nl/publications/3b975908-477c-44c7-a0ed-39922ed676d2

Structural and morphological studies of the dipeptide based L-Pro-L-Val organocatalytic gels and their rheological behaviour

Autor: Juan F. Miravet, Beatriu Escuder, Ian W. Hamley, Francisco Rodríguez-Llansola, Wayne Hayes

Publikováno v: Repositori Universitat Jaume I
Universitat Jaume I

Organocatalytic gels based on the dipeptide sequence L-Pro-L-Val have been studied by two different FTIR techniques. This suggests a different arrangement of the gelator molecules in the self-assembled fibers depending on the organic solvent employed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f0d74c2c7b3831b37dd7c9f64849fe2