Vinyl Acetate → HCID 23051942, compound

HRID 1413061Notes

Reaction equation

HRID 1413061 reaction equation
[C:1]([O:4][CH:5]=[CH2:6])(=[O:3])[CH3:2].[C:7]([O:11][CH2:12][CH3:13])(=[O:10])[CH:8]=C>C(Cl)(Cl)Cl>[C:1]([O:4][CH:5]=[CH2:6])(=[O:3])[CH3:2].[C:7]([O:11][CH2:12][CH3:13])(=[O:10])[CH3:8]

Participants

4

Reactant 2

HCID 7904Vinyl Acetate2×HCID 8821Ethyl Acrylate

Product 1

HCID 23051942HCID 23051942, compound

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent

Procedure

Finely divided vinyl acetate-ethyl acetate copolymer is prepared exactly as described in Example 1 except that in place of the vinyl acetate there is used an 85:15 mixture of vinyl acetate and ethyl acrylate. The resulting dispersion contains 51.4% solids, and has a particle size of 0.45 micron. The polymer has a reduced specific viscosity of 1.32 determined in chloroform solution at 25° C., which indicates a molecular weight above 100,000, and has a second order transition temperature of 19° C.

Workup

  1. customa second order transition temperature of 19° C.

Sources & evidence

ORD record
ord-5439111d15d7418b93cf2ea2ecacfea2
Source dataset
uspto-grants-1981_02
Patent number
US04248746

Reaction notes

Loading…