Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Juan López Valentín"'
Poly(acrylonitrile-co-butadiene) as polymeric crosslinking accelerator for sulphur network formation
Autor:
Sakrit Hait, Juan López Valentín, Antonio González Jiménez, Pilar Bernal Ortega, Anik Kumar Ghosh, Klaus Werner Stöckelhuber, Sven Wießner, Gert Heinrich, Amit Das
Publikováno v:
Heliyon, Vol 6, Iss 8, Pp e04659- (2020)
The major controlling factors that determine the various mechanical properties of an elastomer system are type of chemical crosslinking and crosslink density of the polymer network. In this study, a catalytic amount of acrylonitrile butadiene copolym
Externí odkaz:
https://doaj.org/article/5be0bb9496bc4ce890679d61f0cd13e8
Autor:
Vicente Genovés, María Dolores Fariñas, Roberto Pérez-Aparicio, Leticia Saiz-Rodríguez, Juan López Valentín, Tomás Gómez Álvarez-Arenas
Publikováno v:
Polymers; Volume 14; Issue 17; Pages: 3614
There is a growing interest in multifunctional composites and in the identification of novel applications for recycled materials. In this work, the design and fabrication of multiple particle-loaded polymer composites, including micronized rubber fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b2d8103384a2afb49274c9086e06a58
http://hdl.handle.net/10261/284940
http://hdl.handle.net/10261/284940
Autor:
Anna Naumova, Juan López Valentín, Kay Saalwächter, Marcelo A. Villar, Diana Carolina Agudelo, Daniel A. Vega
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Digital.CSIC. Repositorio Institucional del CSIC
instname
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Digital.CSIC. Repositorio Institucional del CSIC
instname
We use low-resolution proton NMR to probe the chain deformation in swollen and nonlinearly deformed vulcanized rubber and end-linked PDMS networks on a microscopic level, extending earlier work focusing on uniaxial stretching and isotropic dilation u
Autor:
Rafael Pérez-Campos, José Fayos-Fernández, Juan Monzó-Cabrera, Fernando Martín Salamanca, Juan López Valentín, José Manuel Catalá-Civera, Pedro Plaza-González, Juan Rafael Sánchez-Marín
Publikováno v:
Polymers; Volume 14; Issue 17; Pages: 3543
Polymers
Digital.CSIC. Repositorio Institucional del CSIC
instname
Polymers
Digital.CSIC. Repositorio Institucional del CSIC
instname
Many efforts are being made to find innovative ways of recycling rubber from end-of-life tires (ELTs), also called ground tire Rubber (GTR). Recycling through devulcanization allows the reintroduction of rubber back into the manufacturing industry. S
Autor:
Juan López Valentín, Rodrigo Navarro, P. Posadas, Maria del Mar Bernal, Anke Blume, Pilar Bernal-Ortega, Antonio González-Jiménez
Publikováno v:
Polymers
Digital.CSIC. Repositorio Institucional del CSIC
instname
Polymers, 13(5):821. Multidisciplinary Digital Publishing Institute (MDPI)
Volume 13
Issue 5
Polymers, Vol 13, Iss 821, p 821 (2021)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Polymers, 13(5):821. Multidisciplinary Digital Publishing Institute (MDPI)
Volume 13
Issue 5
Polymers, Vol 13, Iss 821, p 821 (2021)
The outstanding properties of carbon nanotubes (CNTs) present some limitations when introduced into rubber matrices, especially when these nano-particles are applied in high-performance tire tread compounds. Their tendency to agglomerate into bundles
Poly(acrylonitrile-co-butadiene) as polymeric crosslinking accelerator for sulphur network formation
Autor:
Amit Das, Gert Heinrich, Pilar Bernal Ortega, Klaus Werner Stöckelhuber, Anik Kumar Ghosh, Sven Wießner, Juan López Valentín, Antonio González Jiménez, Sakrit Hait
Publikováno v:
Heliyon
Heliyon, Vol 6, Iss 8, Pp e04659-(2020)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Heliyon, Vol 6, Iss 8, Pp e04659-(2020)
Digital.CSIC. Repositorio Institucional del CSIC
instname
The major controlling factors that determine the various mechanical properties of an elastomer system are type of chemical crosslinking and crosslink density of the polymer network. In this study, a catalytic amount of acrylonitrile butadiene copolym
Autor:
Rodrigo Navarro, Leticia Saiz-Rodríguez, A. Fernández-Torres, F. M. Salamanca, Roberto Pérez-Aparicio, P. Posadas, R. Herrero, Juan López Valentín
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
There are currently many well-established applications for recycled rubber from end-of-life tires (ELT), but it is essential to investigate and seek new approaches to enhance the value of these products. Recent developments in new technologies and in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86bab4862fc91248476ccb4893f69a22
http://hdl.handle.net/10261/237640
http://hdl.handle.net/10261/237640
Autor:
Gert Heinrich, Robert Rommel, Juan López Valentín, François Kayser, Stephan Westermann, Beatriz Basterra-Beroiz
Publikováno v:
eXPRESS Polymer Letters, Vol 12, Iss 8, Pp 731-739 (2018)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
For the first time since its formulation in 1986, the theoretical approach proposed by Helmis, Heinrich and Straube (HHS model), which considers the contribution of topological restrictions from entanglements to the swelling of polymer networks, is a
Autor:
M. A. Mansilla, Antonio González-Jiménez, Miguel A. López-Manchado, Juan López Valentín, Angel J. Marzocca
Publikováno v:
European Polymer Journal. 81:365-375
The influence of preparation methodology of vulcanized elastomeric blends of natural rubber (NR) and styrene butadiene rubber (SBR) on the phase morphology and network structure has been studied. Two different compounding methodologies have been appl
Autor:
Antonio González-Jiménez, Ángel Marcos-Fernández, Juan López Valentín, Rubén Seoane Rivero, Koldo Gondra Zubieta, Pilar Bilbao Solaguren
Publikováno v:
European Polymer Journal. 76:245-255
A new coumarin diol was designed and used as initiator for the ring opening polymerization of e-caprolactone. A photo-reactive polyurethane based on the resulting polycaprolactone diol with pendant coumarin moieties was synthesized. Photo-dimerizatio