Vinyl Acetate → HCID 86735490, compound

Participants

Reaction Steps

Example IV is repeated in every essential respect with the exception that Aircoflex 400 is used; the amount of vinyl acetate added is 60.0 grams (6.0 grams initially and 54.0 grams delayed); the amount of N-methylol acrylamide/H2O (60/40) added is 16.6 grams (15.6 milliliters); temperature is increased from 24° C. to 74.0° C. in about one (1) hour and 15 minutes; 48 grams of water used to dissolve catalyst; and temperature in the range of 74° C. to 70° C. maintained for about 40 minutes after complete incremental addition of vinyl acetate/N-methylol acrylamide/catalyst. An 86/12/2 latex composition, i.e., ethylene vinyl acetate/vinyl acetate/N-methylol acrylamide, is produced having the polymer and film properties shown in Table IV, below.

Provenance & Evidence