Document v6mKNR8jmeE3vgdmJ83w8N9gq

1951 PAINT INDUSTRIES SHOW `Ptoyne&A ^cfront jJINYLITE TtADE.MAtK """---- j- nw O- 7 !-r /f'/ FOR COATINGS 'peaXunuty *date&t Sxfawie `Data Ok ... * A NBW one-package wash primer * Wash primer WP-1 for Improved adhesion of paint Sims * Simplified maintenance systems with VINYLITE resin VAGH topcoats * Tough araanasnl metai G-irL*' * Hig Ste BAKELITE COMPANY A DIvUlon of -UNION CAMiPf AND CAIION m 30 East 42nd Street, New Y rk 17, N. Y. uco 049S- ( The leTM "bakelite,- -flexol," -vim-lite- are ,,gis. tered trade-mark of Union Carbide and Carbon Corporation ml 'Pnaqnete, TZefiontw... VINYLITE TtADE-MARK FOR COATINGS At Ditplayad at tha 1951 Paint Induitria* Shaw Atlantic City, New Jartay Octobar 31tt to Novambar 3rd, 1951 BAKELiTE COMPANY A Diwiiioft t>f UNION CARIIDE AND CANON CORPORATION ucc 30 East 42nd Street, New York 17, New York PANEL DIAGRAMS* ANNOUNCING ONE PACKAGE WASH PRIMER BASED ON "VINYLITE" RESIN XYHL AND CHROMIUM PHOSPHATE 1598 1741-1 1741-2 INITIAL TEST RESULTS EXPOSURE TO DATE 6 MOS. FLORIDA 54 DAYS EXPOSURE 1601 1749-1 1759-1 HUMIDITY BOX AT 120 F 1749-2 1759-2 IMMERSION IN FRESH WATER AT 120 F. DIAGRAM A TOP TOUGHNESS WITH ORGANOSOL METAL FINISHES BASED ON "VINYLITE" RESIN VYNV EASILY SANDED OR BUFFED OUTSTANDING FLEXIBILITY a TOUGHNESS GLOSS RETENTION 1700 1696 1704 14 MONTHS FLORIDA - 45 SOUTH TOP WEAR RESISTANCE 7 SAND BLAST PASSES 31 SAND BLAST PASSES it 60 SAND BLAST PASSES DIAGRAM C BAKED COMMERCIAL ^'VINYLITE'' RESIN SYNTHETIC BASE ENAMEL ORGANOSOL oco For data on these diagrams, please refer to: Diagram A, Page 6-Diagram B, Page 7-Diagram C, Page 9-Diagram D, Page 11 1951 PAINT INDUSTRIES SHOW SAVE THE METAL WITH WASH PRIMER WP-I BASED ON "VINYLITE" RESIN XYHL HALT UNDERFILM CORROSION-IMPROVE ADHESION EXPOSURE TO DATE - 20 MOS - FLORIDA INSURE PROTECTION WITH SIMPLIFIED MAINTENANCE SYSTEMS BASED ON "VINYLITE" RESIN VAGH TOPCOAT DIAGRAM B 15 MOS. FLORIDA 18 MOS. FLORIDA MAINTAIN GLOSS WITH BAKING TYPE COATINGS BASED ON "VINYLITE" RESIN VAGH TOP GLOSS RETENTION GAIN LONG TERM SERVICE WITH COATINGS BASED ON "VINYLITE" RESIN VYDR MAXIMUM CHEMICAL RESISTANCE PRIMER XE 5336 TOPCOAT XE5339 RESISTS ACIDS ALKALIES ALCOHOL GASOLINE WATER PHOTO ucc 049949 DIAGRAM D wash primers Since its introduction a few years ago, wash primer based on Vin*ylite resin XYHL has amassed an enviable series of top performance serv ice records. The value of this system for upgrading all types of coatings has been proven, not only on laboratory exposure panels, but in large scale practical applica tions as well. Known generally in the trade as WP-1, this type of conditioner, based on resin XYHL and basic zinc chromate and phosphoric acid, is now being manufactured by mans' paint concerns and is becoming a standard coatings item where top quality and performance are needed for specific applications. INTRODUCING-ONE-PACKAGE WASH PRIMER (Diagram A) Initial test results have been obtained with another wash primer formulation based on Vlvyijte resin XYHL and chromium phosphate. This latest develop ment in wash primers offers the advantage of a one-package system with excellent packaging stability, in addition to the outstanding performance of WP-1. Chromium phosphate, as used in this formulation, is being produced in experimental quantities by the National Lead Company and E. I. DuPont de Nemours. [6] ucc Od'395 sn In the exhibit, a number of display panels show the use of chromium phosphate wash primers: On three panels, the top one-inch is bare, the next l5*-inch shows the primer, and the following ten inches show the finish. A steel and a galv anized iron panel have a gray finish (XE-5307) over this chromium phosphate wash primer. An aluminum panel has an aluminum finish (XE-522I) over the new wash primer. Steel and galvanized iron exposure panels, Nos. 1598 and 1601, show the performance of the chromium phosphate wash primer after six months Florida exposure. They are divided into three sections to test three chromium phosphate wash primers, differing in acid content only. The panels were scribed prior to exposure to increase the severity of the test. There is no evidence of corrosion or under-film creepage on these panels. The topcoat is a red lead Vinylite resin VYHHVAGH coating (XE-5194). Two other sets of panels show the performance of the chromium phos phate wash primer after 54 days humidity box exposure at 120 deg. F., and 54 days fresh water immersion at 120 deg. F. These 54-day exposure panels consist of steel, No. 1741, galvanized, No. 1749, and aluminum, No. 1759, and are coated with a Vinyute resin-aluminum topcoat (XE-5221-A). IMPROVING ADHESION WITH WASH PRIMER WP-1 (Diagram B) Long-term exposure of Vinyute resin-base wash primer WP-1 is exhibited in three display panels which were tested twenty months in Florida. Here, this material serves a two-fold function, as a metal pre-treatment or condi tioner acting as an excellent adhesive bond for subsequent paint films, and, in addition, provides an anti-corrosive film. As it is applied in an extremely thin film of approximately 0.1 to 0.3 mils, it supplements, but does not entirely replace, the anti-corrosive primer or intermediate coats which are used under severe corrosive conditions, and is most aptly described as a metal conditioner. [7] Two panels in the exhibit are compared to show the effect of WP-l in improving the adhesion of a phenolic dispersion resin primer to aluminum. One panel, No. 1644, has no pre-treatment, while the other. No. 1646, is pre treated with WP-l. The topcoat is a commercial alkvd. A third panel of steel, No. 1658, also exposed for 20 months, shows the improvement in adhesion and prevention of underfilm corrosion obtainable through the use of WP-l as a metal pre-treatment. DOUBLE PROTECTION WITH "VINTLITE" RESIN VAGH TOPCOAT (Diagram B) Double protection is assured with simplified maintenance systems which use wash primer in conjunction with Vinyute resin VAGH topcoat. One panel on exhibit, No. M-1339, shows the performance of wash primer after fifteen months exposure in Florida. The topcoat has excellent freedom from chalk ing and discoloration in a red lead topcoat which is attributed to the use of "Flexol" plasticizer TWS. Another panel. No. M-1466 shows the wash primer with a Vinyute resin VMCH and VAGH topcoat after 18 months exposure. The formulation data for these panels is as follows: Panel No. M-1339 15 Months--Florida Exposure Panel: Panel No. M-1466 18 Months--Florida Exposure Panel: Resin VAGH ............................. 10.7 Resin VYHH ............................. 4.3 Red Lead................................... 22.5 FLEXOL Plasticizer TWS........ 3.0 Methyl Isobutyl Ketone............ 30.0 Toluene....................................... 29.5 Resin VAGH .............................. 17.7 Aluminum Powder.................... 7.1 Methyl Isobutyl Ketone............ 35.4 Toluene........................................ 35.4 Tricresyl Phosphate.................. 4.4 Total parts by weight............. 100.0 Total parts by weight..............100.0 [8] The data for the formulations mentioned here are as follows: XE-5221-A Red Lead ............................................... Sublimed blue lead .............................. Standard lining aluminum powder ... Resin VAGH ......................................... Resin VYHH ......................................... Resin VMCH......................................... Tricresvl phosphate............................ FLEXOL Plasticizer TWS.................. Toluene ............................................... Methyl Isobutyl Ketone.................... ... 6.7 7.5 7.5 1.5 ... 38.4 38.4 Total parts by weight........................ 100.0 XE-5307 22.0 ... 15.0 XE-5194 22.5 10.7 4.3 1.5 30.0 30JQ * '0 100.0 3.0 22.6 36.9 100.0 TOPS IN TOUGHNESS WITH ORGANOSOL METAL FINISHES (Diagram C) Toughness, high solids, low thinner coats, fast solvent release, and surface effects are widely recognized attributes of organosol finishes based on Vinyute Resin VYNV. These finishes are also known for their good gloss retention, and are easily sanded or buffed. Panels on display show organosol metal finishes exposed fourteen months at 45 degrees south in Florida. These panels. Nos. 1700, 1696, and J.704, show the extreme toughness of these finishes and their high gloss retention. The finishes were pigmented with carbon black, cadmium red and titanium dioxide-antimony oxide. _ The adhesion of organosols to metals is developed by modification with resin VAGH and application over wash primer WP-1. The VAGH resin content was kept at 25 per cent of the VYNV. 1 resin weight, as was the plasticizer content, with one exception where the plasticizer content was increased to 43 per cent. All finishes were applied [9] ucc 04995 over WP-1 wash primer and buffed with a Iamb's wool wheel after partial fusion. The buffed finishes were fused 30 minutes at 350 deg. F. On solids content the systems wetet No. 1696 No. 1700 R-610 Timonox........................ Cadmium Red........................ ... Cadmium Yellow.................... Monastral Blue ...................... Monastral Green.................... Carbon Black.......................... Aluminum Flake.................... Resin VYNV.l........................ ... Resin VAGH............................ ... FLEXOL Plasticizer DOP ... ... Stabilizer A-5......................... 16.2 100.0 25.0 25.0 2.0 ... _ .... 5.0 100.0 25.0 25.0 2.0 No. 1704 40.5 ' ... *' 100.0 25,0 43.7 2.0 After 14 months' exposure the red, black and white finishes show good weathering.properties. Furthermore, these panels show the unusual freedom from dirt collec tion and ease of cleaning characteristic with Vinyute resin coatings. These panels have not been cleaned since exposure except for a small strip on the right side of the panel which was wiped each month for rating. In the case of the red panel, it is impossible to discern any difference between the wiped and unwiped areas. TOPS IN WEAR RESISTANCE WITH ORGANOSOL METAL FINISHES (Diagram C) The exceptional abrasion resistance of Vinyute resin coatings has come to be one of the familiar hallmarks of these materials. The actual comparative abrasion resistance is shown very strikingly by a panel which has been sand blasted, using a conventional sandblasting apparatus. This panel in the exhibit compares a baked Vinyute resin organosol metal finish with a baked com- [10] mercial synthetic base enamel. The organosol finish was applied over metal conditioner WP-1 while the synthetic enamel was applied over a conven tional primer-surfacer. Total film thickness in each case was 5 mils and each system was baked under the recommended optimum conditions. The effect of the sandblasting is shown by the paths made across the panel by multiple passes of the. sapdhhrsting nozzle. It is noted tbat_31 passes completely remove the synthetic enamel whereas 60 passes have not penetrated the Vinylite resin coating. HIGH-GLOSS BAKING-TYPE COATINGS WITH "VINYLITE" RESIN VAGH (Diagram D) Baking type coatings based on Vinylite resin VAGH have high initial gloss, exceptional gloss retention, and freedom from chalking. The panels shown in the display have been modified with epoxy and urea formaldehyde resins, and show the good natural gloss and smoothness obtained with this system over conventional primer surfaces. One panel, No. M-1717 exposed fourteen months in Florida at 45 degrees south shows excellent gloss retention, rela tively little bronzing in a phthalocvanine blue composition, and freedom from chalking. Compositions of the top coatings are: M-1717 XE-5342 XE-5344 Phthalocvanine blue.................. 1.4 1.4 .,. Titanium dioxide........................ 1.2 13.9 Resin VAGH .............................. 15.1 14.0 12.6 BAKELITE Resin RR-18774 .. 4.5 4.2 3.8 FLEXOL Plasticizer DOP........ 2.2 2.1 1.9 Urea formaldehyde resin.......... 4.5 4.2 3.8 Nondrying alkvd resin.............. 2.2 2.1 1.9 Thinner ....................................... 68.4 71.0 62.1 Primer ......................................... .. Baked Commercial Automotive Type Topcoat Bake.............................. 30 Minutes at 300"F. [11] ucc 049&5 VINYLITE" RESIN VYDR FOR MAXIMUM CHEMICAL RESISTANCE (Diagram D) . Long-term service coatings, based on Vinyute resin VYDR, have excellent chemical resistance and adhesion and are especially useful in shipboard liquid storage-tank applications where frequent cleaning with either steam or hot water is required. A panel on display shows a type of air-dry finish, based on Vinyxite resin VYDR, which has withstood steam cleaning. The system is as follows: Primer XE-533S Resin VYHH .................... Resin VMCH.................... Resin VYDR ..................... Lead Chromate................ FLEXOL plasticizer DOP Tricresyl phosphate........ Methyl Isobutyl Ketone . Toluene ............................ Cyclohexanone ................ Methyl Ethyl Ketone___ Total parts by weight,. 1.10 6.72 5.30 5.72 0.51 2.40 17.11 13.44 23.85 23.85 100.00 Topcoat XE-5339 Resin VYDR ............................................................................................. 10 Standard Lining Aluminum Powder..................................................... 4 Methyl Ethyl Ketone............................................................................... 43 Cyclohexanone ......................................................................................... 43 Total parts by weight.......................................................................... 100 In the preparation of Primer XE-5338, the lead chromate pigment, was [12] ucc 04 935 dispersed in Vinylite resin VYHH on a two-roll mill in the following proportions: Resin VYHH ............................................................................................. 15 Lead Chromate.......................................................................................... 78 FLEXOL plasticizer DOP....................................................................... 7 Total parts by weight........................................................................... 100 with 70 parts of the resulting chip being dissolved in 30 parts of methyl isobutyl ketone. The pigment paste was dispersed in a solution of 10 parts of Vinyltte resin VYDK in equal parts of cyclohexanone and methyl ethyl ketone. Vinyltte resin VMCH is introduced from a 20% solution in equal parts of methyl isobutyl ketone and toluene which is added to the VYDR-VYHH mixture just prior to application to forestall gelation. If a spray application is desired, it is thinned with equal parts of cyclohexanone and methyl ethyl ketone. The same mixture is used to thin the topcoat if application by spray is required. [13] ilng5;55innHit:; SERVICE RECORDS SHOW DEP Coalings bas d on These pipe sections were removed from an oil well after five months service, during which they were exposed every 24 hours to a flow of 100 barrels of oil and 5,000 barrels of salt water. The pipe at right, coated with a VINYLITE resin-based system, shows no corrosion or wear despite these severe service conditions. The uncoated pipe at left was corroded as deeply as one-quarter inch by salt water. This sulfuric acid tank is maintained at a temperature of 90 to 100 deg. F. After a year's service, considerable spillage is shown, but the coating based on VINYLITE resins and the undersurface are unharmed. These plug valves and connectors (marked by arrows) in Texas oil field flow lines were installed to carry salt water and basic sediment from storage tanks. The uncoated metal sprang leaks in two months. The coated metal shows no appreciable corrosion after more than two years. *gngss; --t This hopper car, finished with a coating based on VINYLITE resins, remained free from corrosion after more than three years of hauling cement and soda ash which quickly destroys ordinary car coatings. It also remained unharmed despite frequent pounding with sledge hammers to loosen up cargoes. nee .uG^.'S'S CABLE performance of NYLITE Resins ... Ilu-. photo 'hows the results ot tests run on light stall steel lulling iimJ lor outdoor structures suih .is television .iiiunna masts "huh inpiui tonsil, all-weather resistant e coating "1 lit- tubing .it right is Jet lro-galsnnizi-d tubing subjeitcd to Ab'l M salt sprat test loi i'fi hours Tlit tubt jt Itlt. protected bj .i VINYUI L rc'inhase .njtmg is unaffected .itttr sfi-i hours unJt-r tin. s.mit tc-st conditions. Stnli VI.YYI.IIE rt'in tojtttl tubes |i.itt \tithstooJ J.dtiti hours >il s.ilt spray lists, and Ju'cleratcd weather lists ti]iul to lilt- years in tin ojK-ii. ttithout failure. I lit ship s rudder shot- n hen t , t-> nd on thelilt with .itomiiion paint sy stem ... dm. tin right tilth a ststeri based Oil VlNYI.n b. res-ns. Alter tt'.O tears, the Ordinart system ri-ijuiris lull rennishing. the VINYL1TE re-sm St slim is t irtuallt iiit.111 Suih tinvl ststems protut large sea going tissels from both torrosion and louling. VIN YI.I I E resin-base coatings which protcit off-shore drilling rigs in tin Gull ol Mexico remain intact after pears of exposure, to mrro.ni attacks by sea water, crude oil, air, sunlight, buffeting of debris in pounding seas, and repeated scraping contact with small boats. OifeSiii Oil field water treating tank for solution containing 7 per cent caustic soda and 2-3 per cent Calgon. After 12 months of 2-t-hour-a-day service, coating based on VJNYLITE resins shows no failure. UCG 049953 ^lectuUcal rftete&utce Representative! of Bakelite Company are at your service to discuss all aspects of this exhibit end assist you with your particular coating problems. BAKELITE COMPANY A DIVISION OF UNION CARBIDE AND CARBON CORPORATION mss 30 East 42nd Street, New York 17, N. Y. IfoaUttp Met rfd&e&iae. TfatferUeUt "DCvi&toK DISTRICT SALES OFFICES 1709 West 8th Street, lot Angeles 14 22 Bottery Street, San Francisco @0HHecUcut 410 Asylum Street, Hartford 3 230 North Michigan Avenue, Chicago 1 *?%<MAac6u4tlS* 734 Statler Office Building 20 Providence Street, Boston 16 807 Stephenson Building, Detroit 2 7teut 30 East 42nd Street, New York 17 'Pe*iK4<ftu4*U4, 1649 No. Broad Street, Philadelphia 311 Ross Street, Pittsburgh 19 "N uS *