Polyurethane denture base material &amp;quot;Pentalur&amp;quot; and modified polyurethane compositions: comparative study of mechanical properties

Al'ter Iu.M.; -M A.; Poiurovskaia I.Ia.; Sutugina T.F.; Ogorodnikov M.Iu.

doi:https://doi.org/

Al'ter Iu.M.

OOO "NPO Al'terdenta";
FGBU "Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii" Minzdrava RF, Moskva;
MGMSU

-M A.

OOO "NPO Al'terdenta";
FGBU "Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii" Minzdrava RF, Moskva;
MGMSU

Poiurovskaia I.Ia.

OOO "NPO Al'terdenta";
FGBU "Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii" Minzdrava RF, Moskva;
MGMSU

Sutugina T.F.

OOO "NPO Al'terdenta";
FGBU "Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii" Minzdrava RF, Moskva;
MGMSU

Ogorodnikov M.Iu.

OOO "NPO Al'terdenta";
FGBU "Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii" Minzdrava RF, Moskva;
MGMSU

Polyurethane denture base material "Pentalur" and modified polyurethane compositions: comparative study of mechanical properties

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Al'ter Iu.M., -M A., Poiurovskaia I.Ia., Sutugina T.F., Ogorodnikov M.Iu.

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Journal: Stomatology. 2013;92(1): 9‑13

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Al'ter IuM, -M A, Poiurovskaia IIa, Sutugina TF, Ogorodnikov MIu. Polyurethane denture base material "Pentalur" and modified polyurethane compositions: comparative study of mechanical properties. Stomatology. 2013;92(1):9‑13. (In Russ.)

Подписка 2026 Стоматология (Stomatology)

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Abstract:

Results of laboratory tests of polyurethane based material "Pentalur" conducted to determine its mechanical properties proved the material to meet basic requirements for removable dentures materials. The introduction of simple poluethers with certain molecular weight as well as 1,4-butanediol allows varying polyurethane properties in a fairly wide range. This range of polyurethane mechanical properties along with good biocompatibility opens new possibilities in creation of removable dentures with improved functional properties as well as maxillofacial prosthesis.

Keywords:

polymer-based materials

polyurethane

mechanical properties

Authors:

Al'ter Iu.M.

OOO "NPO Al'terdenta";
FGBU "Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii" Minzdrava RF, Moskva;
MGMSU

-M A.

OOO "NPO Al'terdenta";
FGBU "Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii" Minzdrava RF, Moskva;
MGMSU

Poiurovskaia I.Ia.

OOO "NPO Al'terdenta";
FGBU "Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii" Minzdrava RF, Moskva;
MGMSU

Sutugina T.F.

OOO "NPO Al'terdenta";
FGBU "Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii" Minzdrava RF, Moskva;
MGMSU

Ogorodnikov M.Iu.

OOO "NPO Al'terdenta";
FGBU "Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii" Minzdrava RF, Moskva;
MGMSU

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References:

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