CONTENTS. IX 



PAGE 



Solid Casein Adhesive ... .88 



Casein Glue for Cardboard Boxes ...... 88 



Casein Solution .89 



Renken's Method of Using Glue . . . . 81) 



Glue Powder 89 



Casein Glue .......... 89 



Casein Glue for Mateh-Making . . . . . 90 



Lehner's Casein Putties 90 



Washable Cement for Deal Boards . . . . . .93 



Wenk's Casein Cement ........ 93 



Casein and Lime Cement ........ 94 



"Pitch Barm" 94 



Casein Stopping 94 



Casein Cement for Stone .95 



Insoluble Casein . . . . 95 



CHAPTER VIII. 



THE PREPARATION OF PLASTIC MASSES FROM CASEIN . . .96 



Imitation Ivory 97 



Lilienthal's Plastic Mass 98 



Jung, Brecher & Kittel's Insulating Preparation . . .98 



Anti -Radiation and Anti-Corrosive Composition ... 99 



Dickrnann's Covering for Floors and Walls .... 99 



Imitation Linoleum 100 



Imitation Leather . . . ... . . . . 100 



Imitation Bone ......... 100 



Artificial Horn, etc., from Casein 101 



Plastic Mass of Keratin and Casein ...... 102 



Insulating Mass . . . . . . . . . 102 



Plastic Casein Masses ........ 102 



Horny Casein Mass ......... 103 



Production of Plastic Masses from Casein . . . . 104 



Plastic Mass from Celluloid 104 



Casein-Cellulose Composition 105 



Fireproof Cellulose Substitute 106 



Nitrocellulose and Casein Composition 107 



Franquet's Celluloid Substitute 107 



Plastic Mass with a Casein Basis . . . . . . 109 



Galalith .... 109 



