Document 1yMmddOZ8Zk7RYY06oMODDOmd

NPI Extension - (NPI 673-5) \ 1 P. E. - Burlington 2 P. F. Albanese 3 M. G. Caine 4 H. B. Carr 5 E. Farber 6 J. C. Fisher 7 C. W. Johnston 8 R. W. Kulick (a) 9 E. Rad 10 R. D. Richards 11 G. I. Rozand 12 P. R. Scarlto 13 C. G. Thompson 14 W. D. Wesely (b) 15 M. W. Williams 16 R & D Log Book - Original File 17 Extra 18 Extra COLORITE 015841 CO^Y OP. C O HFIDENTIAL TENNECO PLASTICS DIVISION TENNECO CHEMICALS, INC. NEW PRODUCT INTRODUCTION - EXTENSION Date: December 31> 1968 Approved by: R & D: Marketing: ' J ' Manufacturing: Requested by: Process Engineering NPI No.: 673-3 Plant: Burlington Product Identification: 67300 Formulation: H-4520-3 Series No,: 998-- Issued by: E. J. Hourihan Objective: Run one batch to provide latex samples for reproducibility studies. This resin is a 2.00 relative viscosity variation of 1755* Product Disposition: The one batch of latex would be blended off in routine produc tion with 1755. References: 1. Inter-office Memo, Subject: "Interim Report - LOP 648 Low 'Relative Viscosity (2.0) 1755 for Foam Application," to J. C. Fisher from E. J. Hourihan, dated March 14, 1968. 2. NPI Report for NPI 675, Low Relative Viscosity 1750/ from E. J. Hourlhan, dated May 9> 1968. COLORITE 015842 \ \ Page 2 NPI NO.: 673-5 Technical Discussion: The Pilot plant will process two drums of latex sampled from this special batch. Evaluation of their dry resin will provide us with a measure of our process reproducibility and also contribute to our Pilot plant/production Plant correlation experience. COLORITE 015843 "\ NEW PRODUCT INTRODUCTION - EXTENSION FORMULATION FLASTISOLS NPI No.: ffr?.-? Issued by: E. J. Hourihan Date: December 31, 1968 Formulation No.: H-4520-*> Product Identification: 67300 Series No.: 998-- WEIGHT RAW MATERIAL 11,220 350 Wet D. M. Water 100 Lbs. Sipex SB (Active) 6 Lauroyl Peroxide 10,400 MVC CONDITIONS Charge temp.: 70F Mix temp.: 1 Hour Orifice; Multi-Hole, 2 stages Homog. press.: 200 psig A P Reaction temp.: 147F Recover at: Strip to: 18" Hg vacuum Special Charging Procedures: Antifoam: TBP Solution Same as formulation no. 4550 of AMP. Special Instructions: 1. Call reaction complete when batch pressure drops 10 psig and/or jacket temperature shows an upward trend across one hour at least. 2. Batch mix tank to be set at 70F. 3 No Tween 20 to be used when the latex is segregated for processing. 4. Add 50 lbs. of 10$ buffer salt solution as each batch is dumped to aatex blend tank. 5. When the batch transfers from the stripper take a 1/2 gallon sample in a plaid container. NOTE: Temperature check [the tower before charging. COLOR!TE 015844 NEW PRODUCT INTRODUCTION - EXTENSION PRODUCT QUALITY TESTS PLA5TIS0L RESINS Product Identification: 673OO Formulation No.: H-^520-5 Series No.: 998----- ---------------------Limitation: One Batch NPI No.: 673-3____________ Plant: Burlington Issued by: E. J. Hourlhan Date: December 31. 1968 TEST Relative Viscosity Brookfield Viscosity One Day, 20 rpm Severs Viscosity Initial, 100 psi Hegman Grain Contamination Q,. 0. LABORATORY TESTS TARGET PROPERTY 1.95-2.05 TEST Clarity DAR Air Release Heat Stability DAR Volatiles 30 max. Methanol Extract Plast. Wettability TARGET PROPERTY 0.1$ max. 1$ max. Special Instructions: 1. Run filtration time, cake characteristics and relative viscosity on latex sample. Special Instructions: SPECIAL TESTS COLORITE 015845