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>Studies on the photo‐oxidative mechanism of polymers. VII. The role of singlet oxygen in the dye‐photosensitized oxidation ofcis‐1,4‐ and 1,2‐ polybutadienes and butadiene–styrene copolymers
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Studies on the photo‐oxidative mechanism of polymers. VII. The role of singlet oxygen in the dye‐photosensitized oxidation ofcis‐1,4‐ and 1,2‐ polybutadienes and butadiene–styrene copolymers
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机译：Studies on the photo‐oxidative mechanism of polymers. VII. The role of singlet oxygen in the dye‐photosensitized oxidation ofcis‐1,4‐ and 1,2‐ polybutadienes and butadiene–styrene copolymers
AbstractThis paper presents an extensive study on dye‐photosensitized singlet oxygen oxidation ofcis‐1,4‐polybutadiene, 1,2‐polybutadiene, and butadiene–styrene copolymers. The singlet oxygen oxidation occurs by “ene” type mechanism which involves formation of hydroperoxide groups by addition and a shift of the double bond. The oxidation is accompanied by chain scission and crosslink
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