Styrene → Benzene, ethenyl-, polymer with 1,3-butadiene
Reaction equation
[CH2:1]=[CH:2][CH:3]=[CH2:4].[CH2:5]=[CH:6][C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1>>[CH2:5]=[CH:6][C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1.[CH2:1]=[CH:2][CH:3]=[CH2:4]Participants
3
Procedure
The resulting copolymer composite had a butadiene content of about 13.0% and a styrene content of about 87% (as determined by IR method), a Tg of 59.0° C. (by DSC), Mw of 121,700 and Mn of 16,300 (by GPC).
Sources & evidence
- ORD record
- ord-abdab4fbad40436bbcb53494e5e39dc4
- Source dataset
- uspto-grants-1993_01
- Patent number
- US05177153
Reaction notes
Loading…