CHAPTER XXIII.

_FATS, SOAPS, OILS AND WAXES._

Characteristics of fats and oils -- Chemical constitution -- Nature

and production of soaps -- Insoluble soaps -- Distillation of fats --

Solvents of oils -- Drying oils -- Saturated fatty acids -- Non-drying

liquid fatty acids -- Less-saturated liquid fatty acids -- Castor oil

-- Tallow -- Neatsfoot oil -- Wool fat -- Holden fat -- Distilled wool

grease -- Distilled stearine -- Olive oil -- Castor oil -- Turkey-red

oil -- Linseed oil -- Boiled oils -- Japan for leather -- Cottonseed

oil -- Sesame oil -- Cod oil -- Shark liver oil -- Whale oil -- Seal

oil -- Menhaden oil -- Fish oils -- Fish tallow -- Dégras and Sod oil

-- Waxes -- Sperm oil -- Beeswax -- Carnauba wax -- Japan wax --

Volatile or essential oils -- Birch oil -- Wintergreen oil -- Mineral

oils and waxes -- Vaseline and vaseline oil -- Paraffin wax --

Ozokerit -- Resin oils -- Resin PAGE 350

The Principles of Leather Manufacture · 第 23 / 36 章