Dental formulary : a practical guide for the preparation of chemical and technical compounds and accessories as used in the office and laboratory by the dental practitioner : with an index to oral diseases and their treatment / by Hermann Prinz.

Prinz, Hermann, 1868-1957

Date:: 1911

Credit: Dental formulary : a practical guide for the preparation of chemical and technical compounds and accessories as used in the office and laboratory by the dental practitioner : with an index to oral diseases and their treatment / by Hermann Prinz. Source: Wellcome Collection.

Provider: This material has been provided by the Augustus C. Long Health Sciences Library at Columbia University and Columbia University Libraries/Information Services, through the Medical Heritage Library. The original may be consulted at the the Augustus C. Long Health Sciences Library at Columbia University and Columbia University.

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$]\Hx the zinc oxjde with 200 parts of glycerin to a smooth paste ; boil the gelatin in the water and the remaining glycerin until dissolved, and stir it into the zinc oxide paste. After 12 hours the mass becomes solid, resembling unvul- canized rubber. LIQUID CONTINUOUS GUM ENAMEL. Pink celluloid 15 parts Oil of cedar wood 5 parts Acetone 30 parts Paint the solution two or three times over that portion of. the vulcanite plate which is usually occupied by pink rubber. Each coat must be thoroughly dry before the next is added. Polish with prepared chalk. N. B.—Parts as used in this Dental Formulary mean quantities by Aveisrht.$