Access the full text.
Sign up today, get DeepDyve free for 14 days.
R. Basheer, M. Dole (1983)
Radiation chemistry of linear low‐density polyethylene. I. Gel formation and unsaturation effectsJournal of Polymer Science Part B, 21
Doklady Chemistry, Vol. 397, Part 2, 2004, pp. 168–172. Translated from Doklady Akademii Nauk, Vol. 397, No. 4, 2004, pp. 493–498. Original Russian Text Copyright © 2004 by Koptelov, Karyazov, Milekhin. CHEMISTRY Thermal Effects in g-Irradiated Elastomers A. A. Koptelov, S. V. Karyazov, and Yu. M. Milekhin Presented by Academician V.A. Kabanov April 20, 2004 Received April 13, 2004 It was found that heating of polymer compositions The DSC determination of the specific heats of the materials was carried out using samples with an initial based on ethylene–propylene and fluorine rubbers irra- diated preliminarily at 293 K with a dose of 1 MGy weight m ≤ 50 and the heating rate b = 0.208 K/s. The measurements were carried out in nitrogen in the tem- (γ-quanta from Co) is accompanied by substantial perature range 343–523 K. heat evolution (~20 kJ/kg). The heat evolution may be due to recombination of thermally stable allylic and flu- Sample irradiation was carried out on a γ-setup with oroalkyl radicals. The radical concentrations and radia- a Co source using doses of 10, 100, and 1000 kGy; the tion chemical yields are fairly high and comparable absorbed dose rate (D') was ~0.5 Gy/s. The plates
Doklady Chemistry – Springer Journals
Published: Oct 8, 2004
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.