Methane → 1,2-Diethenylbenzene

HRID 377142Notes

Reaction equation

HRID 377142 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.C>>[CH:2]([C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[CH:9]=[CH2:10])=[CH2:1]

Participants

4

Reactant 3

HCID 297MethaneHCID 7501StyreneHCID 8846Butyl Acrylate

Product 1

HCID 666661,2-Diethenylbenzene

Procedure

A monomer composition for core consisting of 78 parts of styrene and 22 parts of n-butyl acrylate (giving a copolymer having a calculated glass transition temperature of 50° C.), 7 parts of carbon black (`Printex 150T` trade name; produced by Degussa AG), 1 part of charge control agent (`Aizen Spilon Black TRH` trade name, produced by HODOGAYA Chemical Co.), 0.3 part of divinylbenzene, 0.8 part of poly-methacrylate macromonomer (`AA6` trade name, glass transition temperature of 94° C., produced by TOA GOUSEI Chemical Industries Co., Ltd.), and 10 parts of penta-erythritol-tetra-stearate were dispersed with a homo mixer(TK Type, produced by TOKUSHUKIKAKOU Co.) of 12,000 rpm to obtain a core monomer mixture.

Workup

  1. customgiving a copolymer
  2. customproduced by Degussa AG), 1 part of charge control agent (`Aizen Spilon Black TRH` trade name
  3. customproduced by HODOGAYA Chemical Co

Sources & evidence

ORD record
ord-76cb9b5430384832b9e287b12e62d818
Source dataset
uspto-grants-2000_02
Patent number
US06025106

Reaction notes

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