Reaction #62535

ord-dc9a556e96bc494d975002d8be24b594

Reaction equation

C=C(C)C(=O)OCCC[Si](OC)(OC)OC
gamma-methacryloxypropyltrimethoxysilane
C=C(C)C(=O)OC
methyl methacrylate
CC(C)(C#N)N=NC(C)(C)C#N
azobisisobutyronitrile
→
C=C(C)C(=O)OC.C=C(C)C(=O)OCCC[Si](OC)(OC)OC
gamma-methacryloxypropyltrimethoxysilane methyl methacrylate

Reactants

—
20
C=C(C)C(=O)OCCC[Si](OC)(OC)OC
gamma-methacryloxypropyltrimethoxysilane
C=C(C)C(=O)OC
methyl methacrylate
CC(C)(C#N)N=NC(C)(C)C#N
azobisisobutyronitrile

Reagents

None

Solvents

Cc1ccccc1C
xylene

Conditions

Temperature
100°CELSIUS
Detailed conditions
See reaction.notes.procedure_details.

Workup

  1. 1
    OtherAn undercoating material was prepared
  2. 2
    workup.ADDITIONwas mixed

Procedure

An undercoating material was prepared as follows. A mixture of 20 parts gamma-methacryloxypropyltrimethoxysilane, 80 parts methyl methacrylate, 100 parts xylene, and 1.0 part azobisisobutyronitrile was mixed and then heated at 100° C. for 3 hours to give gamma-methacryloxypropyltrimethoxysilane-methyl methacrylate copolymer. Xylene was added to this copolymer to prepare an undercoating material having 40 percent solids and a viscosity of 150 cP.

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US04761312uspto-grants-1988_08