RADIATION MODIFICATION OF VULCANISATES OF NITRILE RUBBER.

被引：0
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作者：
Makhlis, F.A.
Nikitin, L.Ya.
Biryukova, T.T.
Pak, N.I.
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来源：
| 1600年 / 31期
关键词：
NITRILE RUBBER;
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摘要：
The authors investigated the possibility of increasing the heat resistance and resistance to heat and radiation of vulcanisates of nitrile rubber (27-30% acrylonitrile content) in the stressed state by gamma-irradiation of mixes containing substances capable of participating in radiation-chemical reactions with polymeric molecules: metaphenylene diamine, epoxy resin, and alkyl-acryl resin. Radiation vulcanisates containing epoxy resins show the smallest change in their mechanical properties during heat aging. Radiation vulcanisates obtained in the presence of MPDM have much lower rate of compression set build-up in heat aging and heat plus radiation aging.
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