Styrene → Methane
Reaction equation
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[C:9](OCCCC)(=O)[CH:10]=C>>[CH:2]([C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[CH:9]=[CH2:10])=[CH2:1].[CH4:1]Participants
4
Procedure
A polymerizable monomer consisting of 80.5 parts of styrene and 19.5 parts of n-butyl acrylate (Tg of the copolymer obtained by copolymerizing these monomers=55° C.), 0.3 part of polymethacrylic acid ester macromonomer (manufactured by Toagosei Co., Ltd.; trade name: AA6; Tg=94° C.), 0.5 part of divinyl benzene, 1.2 parts of t-dodecyl mercaptan, 7 parts of carbon black (manufactured by Mitsubishi Chemical Corporation; trade name: #25B) , and 7 parts of an antistatic resin (manufactured by Fujikura Kasei Co., Ltd.; trade name: FCA-626M were wet-ground using a media-type wet-grinding machine to prepare a polymerizable monomer composition for the core.
Sources & evidence
- ORD record
- ord-ece6613157344bb187f4933ca95baeda
- Source dataset
- uspto-grants-2006_07
- Patent number
- US07078144B2
Reaction notes
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