Voranol

Acrylonitrile (inhibited) (14) Benzene (10) Butyl acetate (n-, iso- ) (13) Butyl acrylate (inhibited) (14) Butyl acrylate (inhibited) (14) Voranol CP 4100 (6) Phosphoric acid (1) Caustic soda solution (3) Methyl alcohol (6) Voranol CP 4100 (6) ... 

Dow Chemical Company Form No. 109-598-84. Polyether Polyol Voranol and General Urethane Chemistry (1984)... 

Voranol [Dow], TM for a series of polyols used as intermediates in urethane elastomers, coatings, and flexible and rigid foams. 

Polyurethanes from 4,4-MDI and glycols Polyurethanes from VORANOL polyols and BCB isocyanate 3 209.0 8.19 2.7 0.9951... 

The creation of the autocatalytic high MW aminic polyols based on N-methyl substituted poly amines, represents an important development in the area of poly ether polyols for low-fogging flexible PU foams. The VORANOL VORACTIV polyols developed by DOW represent a revolutionary group of autocatalytic polyols with reduced volatile organic compounds (VOC) emissions in PU products, especially in high resilience foams for bedding and automotive seating [149, 150]. 

Trichloro-l,3,5-triazine (1 37 g, 0.15 mol) and 2-chloro-3-isobutoxypropyl bis(2,3-dichloropropyl) phosphite (126 g, 0.3 mol) in a 500-mL flask equipped with a short distillation column, were stirred and slowly heated to 110°C under reduced pressure while low-boiling by-products were collected (33 g theoretical amount 41 g). NMR spectra showed this to be mainly 1,2,3-trichloropropane, the expected byproduct, />-Toluencsulfonic acid (1 g) was added and the mixture heated at 125 °C until dealkylation of the isobutoxy groups was observed, by NMR spectra, to be complete. The product was very viscous and was taken up in toluene (300 mL) some product was lost due to foamover. The toluene was then distilled off under reduced pressure to give a resin-type product crude yield 107 g (100%) mol wt of solid 714.0 (34.7 % Cl, 8.7 % P, 2 reactive OH groups). The product was taken up in Voranol 490 (polyalcohol mixture 41 g) and used to prepare polyurethane foams. 

VoranoL [Dow Dow Ahlen] Polyether polyols for polyurethane indus for appliances, rigid foams, adhesives, binders, sealants, coatings, flexbile slabstock foams, RIM and structural polymers, dynamic elastomers. 

Polypropylene glycol 4025 Poly-propylenglykol Ppg-15 PPG PPG-9 PPG-12 PPG-15 PPG-17 PPG-20 PPG-26 PPG-30 PPG-34 Propylan 8123 Propylene oxide homopolymer Propylene oxide, propylene glycol polymer SKF 18667 Voranol P 1010 Voranol P 2000 Voranol P 4000. 

Versalink PTMEG 1000 t[Air Prods./Polyurethanes] Versalink PTMEG 2000 t[Air Prods./Polyurethanes] Versalink PTMEG 2900 J[Air Prods./Polyurethanes] Voranol 202 t[Dow Plastics... 

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