METHOD OF TREATING DENTURE PRODUCTS FROM ACRYLIC PLASTICS Russian patent published in 2018 - IPC A61K6/00 A61C13/00 

Abstract RU 2669340 C1

FIELD: medicine.

SUBSTANCE: invention relates to the field of medicine, more particularly to orthopedic dentistry, namely to a method for treating denture products from acrylic plastics, according to which the product is held in a liquid medium at a ratio of product volumes to a liquid medium of 1:1, while either an aqueous solution of alkali with a concentration of 15 %, or an aqueous solution of hydrochloric acid with a concentration of 10 %, is used as a liquid treatment medium, wherein the product is held in a liquid medium for a period of 24 hours, after which the product is washed with water until the traces of said liquid medium are completely removed.

EFFECT: invention provides an expansion of the assortment of liquid media used and a shortening of processing time up to one day, sufficient to remove the residual monomer below the MPC level from the surface layers of the article.

3 cl, 3 tbl

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RU 2 669 340 C1

Authors

Maskadynov Lev Evgenevich

Chizhov Yurij Vasilevich

Maskadynov Evgenij Nikolaevich

Enyutina Tamara Afanasevna

Afanasev Vladimir Emelyanovich

Alyamovskij Vasilij Viktorovich

Dates

2018-10-10Published

2017-11-28Filed