dc.creator | de Freitas, Augusto G. O. | |
dc.creator | Muraro, Paulo I. R. | |
dc.creator | Bortolotto, Tanize | |
dc.creator | Trindade, Suelen G. | |
dc.creator | Schmidt, Vanessa | |
dc.creator | Lopes, Leonardo Q. S. | |
dc.creator | Ninago, Mario Daniel | |
dc.creator | Satti, Angel Jose | |
dc.creator | Ciolino, Andrés Eduardo | |
dc.creator | Villar, Marcelo Armando | |
dc.creator | Giacomelli, Cristiano | |
dc.date.accessioned | 2020-03-19T14:58:43Z | |
dc.date.accessioned | 2022-10-15T10:56:31Z | |
dc.date.available | 2020-03-19T14:58:43Z | |
dc.date.available | 2022-10-15T10:56:31Z | |
dc.date.created | 2020-03-19T14:58:43Z | |
dc.date.issued | 2019-01 | |
dc.identifier | de Freitas, Augusto G. O.; Muraro, Paulo I. R.; Bortolotto, Tanize; Trindade, Suelen G.; Schmidt, Vanessa; et al.; Facile one-pot synthesis and solution behavior of poly(acrylic acid)-block-polycaprolactone copolymers; Elsevier Science; Journal of Molecular Liquids; 273; 1-2019; 99-106 | |
dc.identifier | 0167-7322 | |
dc.identifier | http://hdl.handle.net/11336/100195 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4378102 | |
dc.description.abstract | A metal-free protocol to obtain poly(acrylic acid)-block-polycaprolactone diblock copolymers (PAA-b-PCL) by a one-pot method involving simultaneous Reversible Addition-Fragmentation Chain Transfer (RAFT) and Ring Opening Polymerization (ROP) processes is reported. The strategy is based on the use of diphenyl phosphate (DPP) as catalyst and a bifunctional compound that acts as both chain transfer agent (CTA) in the acrylic acid RAFT polymerization process and co-initiator in the ε-caprolactone (ε-CL) ROP process. PAA-b-PCL diblock copolymers were obtained with near quantitative conversions of both monomers in a relatively short period of time. In aqueous solutions, PAA-b-PCL diblock copolymers self-assembled into pH- and ionic strength- responsive micellar structures. | |
dc.language | eng | |
dc.publisher | Elsevier Science | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.molliq.2018.10.026 | |
dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S016773221831448X | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/restrictedAccess | |
dc.subject | BLOCK COPOLYMERS | |
dc.subject | ONE-POT SYNTHESIS | |
dc.subject | POLY(ACRYLIC ACID)-BLOCK-POLYCAPROLACTONE | |
dc.subject | SIMULTANEOUS RAFT AND ROP | |
dc.subject | STIMULUS-RESPONSIVE BLOCK COPOLYMERS | |
dc.title | Facile one-pot synthesis and solution behavior of poly(acrylic acid)-block-polycaprolactone copolymers | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:ar-repo/semantics/artículo | |
dc.type | info:eu-repo/semantics/publishedVersion | |