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2 281 300

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IPC

C08L33/12(2006-01-01)

C08L33/10(2006-01-01)

A61L27/44(2006-01-01)

C08J5/04(2006-01-01)

(21) (22)

Application

2005105970/04, 2005-03-03

(24)

Start date

2005-03-03

(22)

Actual filing date

2005-03-03

(45)

Published

2006-08-10

(72)

Inventor

Krasnov Aleksandr PetrovichTopol'Nitskij Orest Zinov'EvichAfonicheva Ol'Ga VladimirovnaArapov Nikolaj SergeevichVolozhin Aleksandr Il'IchMit' Vera Anatol'EvnaUl'Janov Sergej Aleksandrovich

(73)

Holder

Institut Ehlementoorganicheskikh Soedinenij Im. A.N. Nesmejanova Rossijskoj Akademii Nauk Ran)Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Moskovskij Gosudarstvennyj Mediko-Stomatologicheskij Universitet Ministerstva Zdravookhranenija Rossijskoj Federatsii

BIOMEDICINE MATERIAL COMPOSITION, METHOD FOR PRODUCTION THEREOF AND BIOMEDICINE MATERIAL Russian patent published in 2006 - IPC C08L33/12 C08L33/10 A61L27/44 C08J5/04

Abstract RU 2281300 C1

FIELD: composite polymer biomedicine materials containing polymer binder, biocompatible filler and carbon reinforcing filler.

SUBSTANCE: claimed composition contains polymer binder, namely mixture of polymethylmethacrylate or methylmethacrylate copolymer with methylacrylate and monomer methylmethacrylate in ratio of polymer part to monomer from 1:0.3 to 1:0.5 mass pts (50-72 mass pts); peroxide initiator (0.05-0.5 mass pts): carbon continuous fibers of 200-1000 filaments made of hydratcellulose fiber of polyacrylonitrile fiber (2-10 mass pts); and hydroxyapatite as filler (25-40 mass pts). Method for production of material from claimed composition useful in manufacturing of jowl implants also is disclosed.

EFFECT: polymer material having natural bone-like properties.

3 cl, 10 ex, 1 tbl

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RU 2 281 300 C1

Authors

Krasnov Aleksandr Petrovich

Topol'Nitskij Orest Zinov'Evich

Afonicheva Ol'Ga Vladimirovna

Arapov Nikolaj Sergeevich

Volozhin Aleksandr Il'Ich

Mit' Vera Anatol'Evna

Ul'Janov Sergej Aleksandrovich

Dates

2006-08-10—Published

2005-03-03—Filed