Reaktion #8661

ord-bfaaa2dc17da42f6b989cc71db7aee74

Reaktionsgleichung

C=CC(=C)C
isoprene
C=CC=C
1,3-butadiene
→
C=CC(=C)C.C=CC=C
isoprene butadiene

Edukte

C=CC(=C)C
isoprene
C=CC=C
1,3-butadiene
—
monomers

Reagenzien

Keine

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    workup.ADDITIONcontaining
  2. 2
    Sonstigewere consumed after 9 minutes

Vorschrift

In this experiment, a 30/70 isoprene-butadiene rubber (IBR) was prepared using a preformed catalyst described in Example 2. The procedure described in Example 3 was utilized in this examples except that a premix containing a 30:70 mixture of isoprene and 1,3-butadiene was used as the monomers. GC analysis of the residual monomer indicated that 90 percent of monomers were consumed after 9 minutes. The polymerization was continued for an additional 21 minutes.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US07091150B2uspto-grants-2006_08