Show SOLID MILK A nati rul cr new Sult aeo from upsal Laft tikI riold tho bret food of man hoa has tan put to many atos and into ninny forms by human ingenuity but it its latest application la to th alo 0 most remark remarkable ablo an inventor ha has jut just taken out a patent to protect a substitute for bono bone or celluloid and tho the material which Is to substitute these substances Is produced from milk caroln tho solids in milk aro are in tho the drat place reduced to a parti gelatin cue cus condition by meang of borax or tm inonia and then it Is mixed with mineral salt in acid or water aich which liquid ie Is ON evaporated tho the method ot of procedure is 13 to isco the casein in a suitable vessel and under heat boat tho the borax ith it thi tin proportions being ton kilo ams of calchi to throe three kilograms of rax alit 11 led od in elx six laitres of water nian en tho the casein emela changed in olva ranco the water ii Is drawn off aad to tho the residue reil duo whilo while ball ua of td ui of melted gelatine ono one of mineral mat hold in tion of three altres of water Is added almost any of tho the salte salts of iron lend lead tle zinc copper or other minerals wah are soluble in acid moy bo be used when the mixture ie is off the solid awer m will bo be found separated from the greater g fedter portion of the acid and water and la Is then drawn ot off next tho solid mater ie Is 1 subjected to groat to driva out all possibly moisture mols turo and then to evaporation under great heat boat to rome vo any ro maeng moisture mols turo too thu resulting pro duct is called lactates and can bo be into IWA any desired form by the admixture of or dyce any any color may ix imparted to it but the creamy whito white color natural to tho the substance is the most beautiful being byln a very cloeo imitation of hory comba combs billiard bil llari balls brush backs knife ban dies and all other articles for which 1 hory om bone or celluloid aro are employed can be made of this ncr nc product of milk |