00889nam a2200169   4500001000700000100004100007101000800048200005800056205001200114210006000126215002300186330043400209606001400643606001500657606002700672700002000699383804  a20060619d1956       y0pory50      ba  aeng  aThe chemistry and technology of waxesfAlbin H. Warth  a2nd ed.  aNew York ; LondoncReinhold ; Chapman & Halldcop. 1956  avii, 940 p.d24 cm  aForeword. 1. Introduction. 2. Chemical components of waxes. 3. The natural waxes. 4. Fossil waxes, earth waxes, peat waxes, montana waxes, and lignite paraffins. 5. Petroleum waxes. 6. Synthetic waxes. 7. Commercial modified, blended, and compounded waxes. 8. Emulsifiable waxes, waxy alcohols and acids, metallic soaps. 9. Methods for determining the constance of waxes. 10. Wax technology - uses in industry. Appendix. Addenda.  aQUÍMICA  aTECNOLOGIA  aANÁLISE LABORATORIAL  aWARTHbAlbin H.