Physical properties of biaxially oriented poly(ethylene terephtalate) irradiated at different temperatures and doses with electron beam

Autor: Javier Miranda, G.J. Labrada-Delgado, A. Rubio Hernández-Sampelayo, José E. Báez, Ángel Marcos-Fernández, Esbaide Adem

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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The electron beam irradiation of a biaxially oriented PET film was carried out in air over a range of 50¿3000 kGy at different temperatures and a dose rate of 4.48 kGy min-1. The effects of the irradiation at temperatures above and below the glass t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e720095348e7bd3dbd43879814488171
https://doi.org/10.1016/j.radphyschem.2016.07.022

Effect of Ionizing Radiation on the Chemical Structure and the Physical Properties of Polycaprolactones of Different Molecular Weight

Autor: Guillermina Burillo, Ángel Marcos-Fernández, Esbaide Adem, Rodrigo Navarro

Publikováno v: Polymers
Polymers, Vol 10, Iss 4, p 397 (2018)
Digital.CSIC. Repositorio Institucional del CSIC
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BASE-Bielefeld Academic Search Engine
Polymers; Volume 10; Issue 4; Pages: 397

Polymers used in the biomedical sector can be exposed to ionizing radiation (X-ray, gamma) in vivo as implants or ex vivo for sterilization purposes (gamma, electron beam). This ionizing radiation can, at certain levels, cause degradation of the poly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c42e1954ffde0f14285afc172fcadb35
http://hdl.handle.net/10261/167661

Formation of Nanostructures in Highly Irradiated Poly (Vinyl Chloride)

Autor: Donald H. Galvan, Guillermina Burillo, Esbaide Adem, L. Cota

Publikováno v: Fullerenes, Nanotubes and Carbon Nanostructures. 18:179-185

Different samples of PVC irradiated with γ-rays at higher dose up to 20 MGy were investigated. Structures fluctuating among nanowires, nanotubes and onion-like structures were found throughout different areas of the observed samples. To our knowledg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::605808b8397fdbc6bb2416323ac20e7c
https://doi.org/10.1080/15363830903294055

Electron beam irradiation of fluoropolymers containing polyethers

Autor: Gerardo Cedillo, F. Tapia, Guillermina Burillo, P.E. Cassidy, Esbaide Adem, Emilio Bucio

Publikováno v: Radiation Physics and Chemistry. 78:119-123

A highly fluorinated monomer, 1,3-bis(1,1,1,3,3,3-hexafluoro-2-pentafluorophenyl methoxy-2-propyl)benzene (12F-FBE) was polymerized with some diphenols by polycondensation and then was electron beam irradiated between 100 and 1000 kGy to determine de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47ba9994b5596e3fa3ca97600f9b3459
https://doi.org/10.1016/j.radphyschem.2008.08.004

IPN’s of acrylic acid and N-isopropylacrylamide by gamma and electron beam irradiation

Autor: Esbaide Adem, Guillermina Burillo, M. Briones

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 265:104-108

Interpenetrating networks (IPN) of temperature sensitive N -isopropylacrylamide (NIPAAm) and pH sensitive acrylic acid (AAc) monomer were prepared in two consecutive steps. Hydrogels of AAc were synthesized by gamma radiation from a 60 Co gamma sourc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::94a887b464b121f471ea20e79a6c6775
https://doi.org/10.1016/j.nimb.2007.08.033