Polyurethanes

Preface
 
Acknowledgments
 
Chapter 1 Introduction
 
Chapter 2 Polyurethane Building Blocks
 
2.1 Polyols
 
2.11 Polyether polyols
 
2.111 Building blocks
 
2.112 Polymerization of alkoxides to polyethers
 
2.12 Polyester polyols
 
2.121 Polyester polyol building blocks
 
2.122 Preparation of polyester polyols
 
2.123 Aliphatic polyester polyols
 
2.124 Aromatic Polyester Polyols
 
2. 13 Other Polyols
 
2.131 Polycarbonate Polyols
 
2.1311. Preparation of polycarbonate polyols
 
2. 132 Polyacrylate polyols
 
2.1321 Preparation of acrylic polyols
 
2.14. Filled polyols
 
2.141 Copolymer polyols
 
2.142 PHD Polyols
 
2.143 PIPA polyols
 
2.15 Seed-oil derived polyols
 
2.151 Preparation of seed oil derived polyols
 
2.1511 Epoxidation and ring opening
 
2.1512 Ozonolysis
 
2.1513 Hydroformylation and reduction
 
2.1514 Metathesis
 
2.16 Prepolymers
 
2.2 Isocyanates
 
2.21 TDI
 
2.211 Conventional Production of TDI
 
2.212 Non-phosgene routes to TDI
 
2.2121 Thermolysis of Carbamic acid, N,N'-(4-methyl-1,3-phenylene)bis-, C,C'-dimethyl ester made from the reaction of toluene diamine with methyl carbonate
 
2.2122 Thermolysis of Carbamic acid, N,N'-(4-methyl-1,3-phenylene)bis-, C,C'-dimethyl ester made from the reductive carbonylation of dinitrotoluene.
 
2.2123 Isocyanates by thermal decomposition of acyl azides - The Curtius rearrangement
 
2.22 Diphenylmethane diisocyanates (MDI)
 
2.221 Production of MDI
 
2.23 Aliphatic Isocyanates
 
2.231. Production of Aliphatic isocyanates
 
2.2311 hexamethylene diisocyanate (HDI)
 
2.2312 Isophorone diisocyanate(IPDI)
 
2.2313 4,4'- diisocyanatodicyclohexylmethane (H12MDI)
 
2.232 Use of aliphatic isocyanates
 
2.3 Chain

MARK F. SONNENSCHEIN, PHD, is research fellow with The Dow Chemical Company. He is inventor of Dow's LESA(TM) (Low Surface Energy Adhesive), Voranol Vorativ(TM) polyurethane polyol, Hermes(TM) thermoplastic polyurethane elastomer, Renuva(TM) seed oil derived polyol, Voranol 223-060LM(TM) polyol, and numerous other technologies.