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GEORGIA-PACIFIC CORPORATION BEGTWALL GYPGUM DIVISION R&D REPORT FOR FIRST 6 MOfJTHS OF 1965 TABLE OF CONTENTS PAGE NO, Foreword -------------------------Market Performance of New Products, Patent Data- -----Distribution of R&D Expense- ---------------- 1 2 3 PROJECTS COMPLETED New Glass Fiber- --------------------Joint System Textures- -----------------Synthetic Gypsum --------------------Joint System Formula Revisions -------------Two Hour Fire Rated Incombustible Floor-Ceiling with l/2" Firestop -------------------- - - - - One Hour Fire Rated Wood Floor-Ceiling with l/2" FirestopTwo Hour Fire Rated Metal Stud Partition --------Fire Rated Lath & Plaster Partition- ----------Metal Stud Partition for 2 Hour Rating ---------Wood Stud Partition for One Hour Rating- - - - - ---- - - Gypsum Stud Partition for One Hour Rating- -------Competitive Thincoat Plaster Survey- ----------Radiant Heating Panel- -----------------Pilot Fire Testing -------------------Assistance to Legal Department -------------- 4 4 4 5 6 6 7 7 8 8 8 9 10 10 11 PROJECTS NEARING COMPLETION Vinyl Joint Compound ------------------Ready Mix Joint Compound ----------------Evaluation of Dens-Cote Tape --------------Dens-Cote over Masonry -----------------New Grainbcard Products- ----------------- 12 12 13 13 14 PROJECTS UNDERWAY Two-Coat Veneer Plaster- ----------------- IS Dens-Cote Radiant Heating System ------------ 15,16,17 Prepared Trowel Finish Plaster -------------- 18 Particle Size Studies- ------------------ 18 Gypsum Acoustical Tile-----------------' - 18 Sound Testing Program- ------------------ 19 Gypsum Exposed to High Temperatures- ----------- 19 Cooperative Research with Johns-Manvilie --------- 20 Pre-Coated Wallboard ------------------- 21 Lightweight 5/8" Firestop- ---------------- 21 Reduce Glass Fiber in 5/8" Firestop ----------- 22 Firestop Tile Backer ------------------- 22 One Hour Fire Rated Partition with l/2" Firestop ----- 22,23 SUMMARY- -----------------------------------------------------------------------------------------------------24,25 FOREWORD This report covers the activities of the Research Department for the six months ending June 30, 1965.

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* ti \ u HMBB-0019875 i Industrial Hygiene Digest r^\ INDUSTRIAL HEALTH NEWS ' LITERATURE ABSTRACTS MEDICAL ENGINEERING CHEMICAL TOXICOLOGICAL LEGAL MAY, 1966 (Vol. 30, No. 5) INDUSTRIAL HYGIENE FOUNDATION MELLON INSTITUTE 4400 FIFTH AVENUE PITTSBURGH, PA. 15213 03122118 r->1 <- 1 l.'

Industrial Hygiene Digest INDUSTRIAL HEALTH NEWS LITERATURE ABSTRACTS MEDICAL ENGINEERING CHEMICAL TOXICOLOGICAL LEGAL JULY. 1960 (VoL 24, No. 7) 4 INDUSTRIAL HYGIENE FOUNDATION MELLON INSTITUTE 4400 TOTH AVENUE -> PITTSBURGH 13, PA. 01 132 1053 Industrial Hygiene Foundation assumes no responsibility for statements la articles abstracted in this Digest or for material from other organisations which may be sent to members from time to time.

HWBB-0020226 J Industrial Hygiene Digest INDUSTRIAL HEALTH NEWS LITERATURE ABSTRACTS MEDICAL ENGINEERING CHEMICAL TOXICOLOGICAL LEGAL OCTOBER, 1967 (Vol. 31, No. 10) INDUSTRIAL HYGIENE FOUNDATION MELLON INSTITUTE 4400 FIFTH AVENUE PITTSBURGH, PA. 1S213 03122637 \ 11/ HHBB-0020227 r^i 'il Industriol Hygiene Foundation ttiumtt no retponibility for statements in article* abstracted in this Digest or for moteriol from other organization* which may be cent to membets from time to time.

TT YEAR 1961 1962 1963 1964 1965 1966 1967 1968 1969 TOTAL SALES MM ) 68.6 69.8 73.0 64.4 62.3 61.4 48.3 51.6 57.4 HISTORICAL DISTRIBUTION POST PERFORMANCE CONTAINED POUNDS Vinyls DISTRIBUTION MM $ % Sales 4.9 5.8 6.2 5.1 5.2 6.0 5.2 5.6 6.2 7.2 8.3 8.5 8.0 8.3 9.8 10.7 10.9 10.8 TOTAL SALES W$ 666.8 716.7 753.2 839.5 908.5 964.9 923.5 979.1 1019.2 Group I DISTRIBUTION MM $ % Sales 52.2 55.8 66.7 77.6 77.1 92.3 93.6 106.4 116.7 7.8 7.8 8.9 9.2 8.5 9.8 10.1 10.9 11.5 r- /- ^ C7 ucc 024496 VINYL RESINS ucc 024497 VINYL RESINS TOTAL DISTRIBUTION POSTS CENTS PER POUND ) 1969 1968 SUSPENSION SOLVENT NON-SOLVENT DISPERSION SPECIALTIES COMPOUNDS 1.79 2.77 1.32 2.34 3.69 3.05 1.89 2.73 2.97 3.10 4.08 2.97 TOTAL TOTAL USS NON-SOLVENT 2.33 2.39 2.63 2.61 Diff. - .10 + .04 -1.45 - .76 - .39 + .08 - .30 - .22 uco 024498 RESIN TYPE SUSPENSION SOLVENT NON-SOLVENT DISPERSION PV A PV B PVE E COMPOUNDS TOTAL VINYL RESINS - PONTAIHEP POUNDS DISTRIBUTION COST SEGMENTS CONTAINERS M $ C/lb. 165 .in FREIGHT M $ C/lb. 947 .946 *t w. s M $ C/lb. 645 .670, 399 .437 1330 1.460 797 .870 32 .153 177 .857 105 .508 108 .356 337 1.115 263 .873 90 1.007 93 1.042 68 .760 15 1.078 46 3.280 20 1.450 51 3.065 41 2.470 18 1.098 101 .680 214 1.446 136 .922 961 .362 3185 1.200 2052 .772 TOTAL M $ C/lb. 1757 1.787 2526 2.767 314 1.518 708 2.344 251 2.809 81 5.808 110 6.633 451 3.048 6198 2.334 UCC 024499 VINYL - SOLUTIONS RESIN TYPE CONTAINERS H $ C/lb.

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