POLYURETHANE COMPOSITION FOR PRODUCING FLEXIBLE ARTICLES USABLE IN DENTISTRY AND MAXILLOFACIAL PROSTHESES Russian patent published in 2007 - IPC A61K6/08 

Abstract RU 2303438 C1

FIELD: medical engineering.

SUBSTANCE: composition has poly-isocyanate, oligo-polyatomic alcohol and catalyst. The components are taken in known quantitative proportions.

EFFECT: improved strength and flexibility properties.

8 cl, 2 tbl

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RU 2 303 438 C1

Authors

Al'Ter Jurij Markovich

Ogorodnikov Mikhail Jur'Evich

Dates

2007-07-27Published

2006-05-03Filed