Published May 1992 | Version v1
Journal article Metadata-only

Effect of γ-irradiation on destruction of polyurethanes

Creators

  • 1. AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Organicheskoj Khimii

Description

Different doses of γ-radiation have been studied for their effect on the destruction of linear and netlike polyurethanes. It is found that at γ-irradiation of polymers with doses higher than 1x105 the destruction processes related to radiation-chemical changes occur in polymers which cause changes in their physico-chemical parameters. It is shown possible to selectively regulate period of polyurethanes destruction by their γ-irradiation. (author)

Additional details

Additional titles

Original title (Russian)
Влияние γ-облучения на деструкцию полиуретанов

Publishing Information

Journal Title
Dopovyidyi Akademyiyi Nauk Ukrayini (1991)
Journal Issue
no.5
Journal Page Range
p. 121-124.
ISSN
0868-8044
CODEN
DAUREK

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
24032104
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY; S60: APPLIED LIFE SCIENCES;
Descriptors DEI
CHEMICAL ANALYSIS; CHEMICAL RADIATION EFFECTS; DOSE-RESPONSE RELATIONSHIPS; FILMS; GAMMA RADIATION; HYDROLYSIS; POLYURETHANES; TENSILE PROPERTIES
Descriptors DEC
CHEMICAL REACTIONS; DECOMPOSITION; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; MECHANICAL PROPERTIES; ORGANIC COMPOUNDS; ORGANIC POLYMERS; POLYAMIDES; POLYMERS; RADIATION EFFECTS; RADIATIONS; SOLVOLYSIS