Inhibition of thermal and photooxidative degradation of cis-1,4-polybutadiene with activated anthracene
β Scribed by A.A. Berlin; I.I. Mirotvortsev; A.P. Firsov; V.Ya. Lyakhin
- Book ID
- 118358940
- Publisher
- Elsevier Science
- Year
- 1969
- Weight
- 503 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0032-3950
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cis-1,4-Polybutadiene (BR) samples, in the absence of crosslinking agents, were simultaneously compressed by ultrahigh pressures ( ΓΊ4.0 GPa) and annealed between 25 and 180ΠC. The BR samples were crosslinked when the annealing temperatures were above 100ΠC. The Vickers microhardness of the treated B
## Abstract Permeation of nβalkanes through __cis__β1,4βpolybutadine crosslinked using conventional, efficient, and peroxide vulcanizing systems was studied by a gravimetric method. Four alkanes from nβhexane to __n__βnonane were used. In __n__βoctane, the studies were conducted in the temperature