Reaction #1885010

ord-84a817739218448f800ce098b60147f5

Reaction equation

C=Cc1ccccc1
styrene
C=CC(=O)OCCCC
butyl acrylate
C=CC(=O)O
acrylic acid
CCCCCCCCCCCCS
dodecanethiol
CCCCCCCCCCCCOS(=O)(=O)c1ccccc1.[Na]
sodium dodecylbenzenesulfonate
→
C=CC(=O)O.C=CC(=O)OCCCC.C=Cc1ccccc1
Styrene Butyl Acrylate Acrylic Acid

Reactants

—
liquid 1
C=Cc1ccccc1
styrene
C=CC(=O)OCCCC
butyl acrylate
C=CC(=O)O
acrylic acid
CCCCCCCCCCCCS
dodecanethiol
CCCCCCCCCCCCOS(=O)(=O)c1ccccc1.[Na]
sodium dodecylbenzenesulfonate

Reagents

None

Solvents

O
water

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Workup

  1. 1
    OtherIn a reactor equipped with a reflux condenser, a stirrer
  2. 2
    workup.ADDITIONa nitrogen-introducing pipe

Procedure

In a reactor equipped with a reflux condenser, a stirrer, a nitrogen-introducing pipe, and a monomer dripping funnel, 3.3 parts of sodium dodecylbenzenesulfonate is dissolved in 3,824 parts of ion exchange water. Subsequently, 30.6 parts of styrene, 9.4 parts of butyl acrylate, 1.2 parts of acrylic acid dimer, and 0.3 parts of dodecanethiol are added thereto, and thoroughly stirred at room temperature for emulsification stabilization (emulsified liquid 1).

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US08343703B2uspto-grants-2013_01