Document G6Gpw87oOV87Vo1dGRbv0ag24

\ Marine P'1 nts(Cqnt) 22-R The difficulty with these formulae is that they require a large number of coats; one of primer and three each of the succeeding coats. They should be applied by spray, and they ere best when applied to new steel, f7e do not know how they would be when applied to n hull that hod the usual accumulation of rust end old pcint , This does not usually present a very good surface for the ndhesion of vinyl costings. The objection to sprey is that union labor in most yards will not allow spray appli cation; and, of course, the number of coats for brush application is prohibitive, -,Tc strongly recommend these finishes as an excellent chemical and water resist ant system, wherever such might be necessary. Green Finish for Holly leaves The Roxbury Company has been trying for an extended period to obtain o coating with adhesion to holly leoves, T;'o here never been able to produce on orthodox olooresinous coating with good adhesion rnd flexibility to the waxy leaves. In foct, wo have been told b^ the salesmen that the customer has given up hope of obtaining ' good adhesion., "hot hehns asked us for now is a film with extreme flexibility. This request is because he assumes that, when the leaves ere abused, the flexible film win not floke as readily, due to lack of adhesion, *s would a film which lacked both adhesion and flexibility, 'k have developed RL-?694 to bo reduced 4 or 5 times with S-111 or S-120 to dip. It will cir dry to handle in from 3 to 5 minutes, tvs e high gloss, and is a vinyl type product. Vinyl Cloth Coating System In order for a customer of ours to meet competition (organosols) he has asked us to produce a cheap vinyl finish for cloth. In order to comply with his request, we have formulated PL-9683 Bose Coat and RL-9633 Top Coot. Both these materials make use of Scrap Vinyl from American Pyroxylin Company. They are applied ?s follows; Apply two coats by knife spreader of RIr-9683 Soso Coat, Bake between coats for approximately one minute at l60o to l80F, Follow with one top coat of RL-9633. Bake one minute at 1600 to l80F. This system has been approved, and the customer has ordered two drums of base and one drum of top coat for trial. Mirror Backing From time to time we have had some of our divisions tell us how expensive mirror backings have become due to the increase in the cost of lead pigments. In order to combat this condition, we have made use of lead silicate 45-X in place of '7-104, RGL-20256 is the code number. It is to be reduced as necessary with S-40 to brush and with 3-42 to spr^y. "U. here sent five 1-gellon samples to our North Bergen division for distribution to their customers. Wo have done this in order to obtain some practical background. If RGL-20256 is compared against 78-'5-203, thore is a substantial difference in bulk cost per lb, as RGL-20256 is lip' per lb. and 7B-U-203-F is 15^ per lbs. Tyer Rubber Corn. - RPL-272 GLD012796 RFL-272 is an emulsion to be `-pplicd by dipping or spraying to uncurcd rubber (used to make galoshes) and then the whole product is vulcanized in a suitable atmos phere up to:.265F- in-ono hour'and for.ono hour at 265F, It is now on tost in tho customer's plant. RAW MATERIAL REPORT OCTOBER 19^ 101-0 2insser Maroon Toner. 5600 Color cost $2.00 per lb. ve. $1,50 for our regular 14-70. It is about 15$ weaker than our regular B-70. yew Jersey Zinc | Minnesota Mining & Kfg. Co. XX-5^5 Zinc Oxide KROX B~67Sr29 R-67W-9 R-67&-J49 Satisfactory for tf-*33 Samples ground in steel ball mills. Possessed easy grinding and good sus pension characteristics in lacquer. Color a typical Iron Oxide color and could not be classed as brilliant as reported by the above Co. American Cement Leaded Zinc Much better product than' V-35 or fc'S*. being much whiter in top tone and stronger in undertone. Imperial Paper and Color Co. C.P. Green 3-97^5 Beeper in top tone and lighter in undertone. Ploods much more than our-standard. Hot satisfactory for CU2. Imperial Paper and Color Co. C.P. Lithol Toner Deep X-957 Much lighter in top tone and darker and not as clem in undertone.. Hot satis factory for R-167. Imperial Paper and Color Co. Violet Toner A-2027 Satisfactory for BL-55* Standardization Program V The following pigments received thus far have been accepted as standard for all Glidden Paint Plants: B-2 B-^31 3V-57 B-227 34*281 14*24 K-103 14-166 BL-61 Hoover Color Cummings Moore Graphite Calc d Chemical Co, Harmon Color Kentucky Color Witco Chemical Johns Manville Johns Hanville Harmon Color GLD012797 H, A, Hirsch