RT info:eu-repo/semantics/article
T1 Heteroaromatic polyamides with Improved thermal and mechanical properties
A1 Trigo López, Miriam
A1 Sanjuán Cortázar, Ana María
A1 Mendía Jalón, Aránzazu
A1 Muñoz Santamaría, María Asunción
A1 García García, Félix Clemente
A1 García Pérez, José Miguel
K1 aromatic polyamides
K1 aramid
K1 improved properties
K1 mechanical properties
K1 thermal properties
K1 high-performance polymers
K1 Química orgánica
K1 Chemistry, Organic
AB We prepared high-performance aromatic copolyamides, containing bithiazole and thiazolo-thiazole groups in their main chain, from aromatic diamines and isophthaloyl chloride, to further improve the prominent thermal behavior and exceptional mechanical properties of commercial aramid fibers. The introduction of these groups leads to aramids with improved strength and moduli compared to commercial meta-oriented aromatic polyamides, together with an increase of their thermal performance. Moreover, their solubility, water uptake, and optical properties were evaluated in this work.
PB MDPI
YR 2020
FD 2020-08
LK http://hdl.handle.net/10259/5400
UL http://hdl.handle.net/10259/5400
LA eng
NO Fondo Europeo de Desarrollo Regional and both the Spanish Ministerio de Economía, Industria y Competitividad (MAT2017-84501-R) and the Consejería de Educación, Junta de Castilla y León (BU306P18) is gratefully acknowledged. M.T.L. also thankfully acknowledges the Spanish Ministerio de Ciencia e Innovación (PID2019-108583RJ-I00/AEI/10.13039/501100011033)
DS Repositorio Institucional de la Universidad de Burgos
RD 24-abr-2024