Research Article

Preparation and Self-Repairing Properties of Urea Formaldehyde-Coated Epoxy Resin Microcapsules

Table 7

Remarkable analysis of microcapsule yields.

FactorSum of squares of deviationsFreedom ratio critical valueSaliency

78.55631.0009.280
186.26532.3719.280
Stirring rate120.11131.5299.280
Deposition time935.327311.9069.280
591.16137.5259.280
Error78.563