and beaters and bowl sides were scraped down the mixer was closeed and a vacuum was applied the mixer was then run on high speed under vacuum for 20 minutes or until the mixture was smooth 4 part iv sls was added and mixed for 5 minutes at low speed without vacuum flavor was add and mixed for 2 min at low speed and the mixer was opened and beaters and bowl sides were scraped down the mixer was closeed and a vacuum was applied the mixer was run on medium speed for 15 minutes observe for foaming 5 the mixer turned off and the vacuum was broken the blend from the mixer was packed out as a paste 1 part i the glycerine was weighed into a beaker the polymer was dispersed in the glycerine in a jiffy mixer while stirring this glycerine and polymer mixture was stirred for 5 minutes or until adequately dispersed sodium saccharin and sodium benzoate were added to the dispersion and mixed for an additional 5 min sorbitol was then added and mixed for 5 min water was then added and stirred for 30 min after stirring for the 30 min total weight of beaker was recorded and stirred again the solution was heated to 80 u00b0 c and mixed for 15 min at 80 u00b0 c the beaker was reweighed and the weight was adjusted for any weight loss due to evaporation the the contents of the beaker then was transferred to a ross planetary vacuum mixer 2 during the polymer hydration period part v was begun sls was added to the water while.