Výsledky vyhledávání - "R. Serra-Gómez"

Threading Different Rings on X-Shaped Block Copolymers: Hybrid Pseudopolyrotaxanes of Cyclodextrins and Tetronics

Autor: Cécile A. Dreiss, Isabelle Grillo, Joan Puig-Rigall, Nerea Guembe-Michel, Gustavo González-Gaitano, R. Serra-Gómez

Publikováno v: Puig-Rigall, J, Serra-Gómez, R, Guembe-Michel, N, Grillo, I, Dreiss, C A & González-Gaitano, G 2020, ' Threading different rings on X-shaped block-copolymers : hybrid pseudopolyrotaxanes of cyclodextrins and Tetronics ', MACROMOLECULES . https://doi.org/10.1021/acs.macromol.0c00409

Pseudopolyrotaxanes (PPRs) are supramolecular host–guest complexes constituted by the reversible threading of macrocycles along a polymer chain. We report the formation of hybrid PPRs (hPPRs), where two types of cyclodextrins (CDs) thread either si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d53a4bd17695021af24450088986c155
https://doi.org/10.1021/acs.macromol.0c00409

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Pseudo-Polyrotaxanes of Cyclodextrins with Direct and Reverse X-Shaped Block Copolymers: A Kinetic and Structural Study

Autor: Cécile A. Dreiss, Gustavo González-Gaitano, Isabelle Grillo, Joan Puig-Rigall, R. Serra-Gómez, Ian Stead

Publikováno v: Puig-Rigall, J, Serra-Gómez, R, Stead, I, Grillo, I, Dreiss, C A & González-Gaitano, G 2019, ' Pseudo-Polyrotaxanes of Cyclodextrins with Direct and Reverse X-shaped Block-Copolymers : a Kinetic and Structural Study ', MACROMOLECULES, vol. 52, no. 4, pp. 1458-1468 . https://doi.org/10.1021/acs.macromol.8b02509

Pseudo-polyrotaxanes (PPRs) are supramolecular host–guest complexes constituted by the reversible threading of a macrocycle along a polymer chain. The resuting dynamic “molecular necklaces” offer potential applications in nanotechnology, drug d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d24e7c05cc188eba6b32f99bb503d7fc
https://doi.org/10.1021/acs.macromol.8b02509

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Structure and Rheology of Poloxamine T1107 and Its Nanocomposite Hydrogels with Cyclodextrin-Modified Barium Titanate Nanoparticles

Autor: Gustavo González-Gaitano, R. Serra-Gómez, Javier González-Benito, Cécile A. Dreiss

Publikováno v: e-Archivo. Repositorio Institucional de la Universidad Carlos III de Madrid
instname
Serra-gómez, R, Dreiss, C A, González-benito, J & González-gaitano, G 2016, ' Structure and Rheology of Poloxamine T1107 and Its Nanocomposite Hydrogels with Cyclodextrin-Modified Barium Titanate Nanoparticles ', Langmuir : the ACS journal of surfaces and colloids, vol. 32, no. 25, pp. 6398-6408 . https://doi.org/10.1021/acs.langmuir.6b01544
e-Archivo: Repositorio Institucional de la Universidad Carlos III de Madrid
Universidad Carlos III de Madrid (UC3M)

We report the preparation of a nanocomposite hydrogel based on a poloxamine gel matrix (Tetronic T1107) and cyclodextrin (CD)-modified barium titanate (BT) nanoparticles. The micellization and sol-gel behavior of pH-responsive block copolymer T1107 w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d634e63d8ab5d213496ead9512ae6a31
http://hdl.handle.net/10016/31426

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Cyclodextrin-grafted barium titanate nanoparticles for improved dispersion and stabilization in water-based systems

Autor: Juan Manuel Martínez-Tarifa, R. Serra-Gómez, Javier González-Benito, Gustavo González-Gaitano

Publikováno v: e-Archivo. Repositorio Institucional de la Universidad Carlos III de Madrid
instname
e-Archivo: Repositorio Institucional de la Universidad Carlos III de Madrid
Universidad Carlos III de Madrid (UC3M)

Ceramic nanoparticles with piezoelectric properties, such as BaTiO3 (BT), constitute a promising approach in the fields of nanocomposite materials and biomaterials. In the latter case, to be successful in their preparation, the drawback of their fast

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b10d76d22d99d389812fd5f7e1386e5
http://hdl.handle.net/10016/32917

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Rhodamine solid complexes as fluorescence probes to monitor the dispersion of cyclodextrins in polymeric nanocomposites

Autor: Gloria Tardajos, Javier González-Benito, Gustavo González-Gaitano, R. Serra-Gómez

Publikováno v: Dyes and Pigments. 94:427-436

Rhodamines B and 6G have been used to evaluate the dispersion of β-Cyclodextrin in a thermoplastic matrix, poly(ethylene-co-vinyl acetate), by high energy ball milling. In a first stage, a study of the binding properties of β-Cyclodextrin with both

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d013917212249d5e836b32332df5021c
https://doi.org/10.1016/j.dyepig.2012.02.009

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Composites based on EVA and barium titanate submicrometric particles: Preparation by high-energy ball milling and characterization

Autor: R. Serra-Gómez, Gustavo González-Gaitano, Javier González-Benito

Publikováno v: Polymer Composites. 33:1549-1556

Ethylene vinyl acetate copolymer, a thermoplastic semicrystalline polymer, has been blended with barium titanate submicrometric particles (BaTiO3) by means of high-energy ball milling (HEBM) for obtaining composites in the form of films by hot pressi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fbeaee9bbe3321641aa062177ecef913
https://doi.org/10.1002/pc.22291

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