Show u u MADE OF WOOD WASTE Substitutes for fo Many Materials Pro pr by New NeY Method Philadelphia Record Satisfactory substitutes for wood horn rubber and like materials are produced by b F P Ander of oC Hungary Hungar by a anew ane new nev ne treatment of ot wood waste After Atter a preliminary treatment and hardening with size and such solution as aluminum quits or potassium the waste Is dried and ground and aId the fine material is then mixed with a binding agent such as glue containing a little potassium pot slum bi chromate together with oatmeal or ha Heed Beed meal or other substance containing starch gum um or 01 varnish The details of oC the process may be con considerably considerably varied Further hardening may maybe ma mabe maybe be given sll a by the addition of oC mineral mat matters matters matters such as earth earL chalk kao kaolin kaolin kaolin lin or fine tine and toughness may maybe mayhe maybe be he Imparted by adding 5 S to 10 per cent of if chopped textile fiber rags Hemp jute or orthe orthe orthe the like Coloring matters may ma be In Incorporated incorporated The mass after thorough mixing ls Is subjected to the action of steam and molded under pressure By suitable variations the waste is 15 in inthis Inthis Inthis this way wa specially adapted for bobbins door and drawer handles boxes floorings wall coverings dishes lUshes fancy fanc goods and furniture |