Document 3vgdKjgOBeDw8dZd0NXje1kn

Gllddan Company Gloss Emulsion Paints "INDEXED" . i J> lft<| SUPPLEMENT TO MEMORANDUM REPORT #M-29: 00: Mr, ff, B Bullitt, Lab. Mr. J. W, Illff, Lab, Mr. P. F, Rosbach, Lab. Miss P, R, Stevenson, Lab. Dr, 1, Shapiro, Lab.. c,,| Philadelphia Laboratory oh 13, 1946 EVALUATION Of GLIDDEN * S SPRE-LUSTBER^I'```.'`&? ma m mmmm- - An error has been disoorered In the analysis of the subject product as reported in the original memorandum of February 21, 1946, The corrected analysis of the rshlol is as follows: Protein (soya) Oil Glyceride Rosin Glyceride 16.7$ 28,9 , $48,0 93 6 This changes the component relationship by comparison with our semi-gloss emulsion to the following; s*Spred-LustreH (By Analysis) duPont (By Formula) P/B Protein/Oleo-rasin Oil/Resin Solids as Packaged 88/100 16.8/83,2 38/62 553$ 79/100 10/90 . $62/38 63 5 The abo^ figures show the wSprdLustr,? more nearly comparable to our gloss type product in composition, although the"high resin content still indicates the possibility of the presence of large amounts of rosin soaps as a secondary watting agent. SGiMEH STUART GRAVES