| 摘要 |
Provided is a sulfur-modified polychloroprene that generates a smaller amount of nitrosamine compounds during kneading or curing operation. A sulfur-modified polychloroprene, comprising functional groups having a structure represented by Chemical Formula I (in Chemical Formula I, R 0 represents an alkyl group having 1 to 4 carbon atoms and x is an integer of 2 to 8) in an amount of 0.05 to 0.5 mass %:
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ-S X -C(=S)-C)-R 0 €ƒ€ƒ€ƒ€ƒ€ƒI |
