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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Russian Journal of Biological Physics and Chemisrty</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Russian Journal of Biological Physics and Chemisrty</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>АКТУАЛЬНЫЕ ВОПРОСЫ БИОЛОГИЧЕСКОЙ ФИЗИКИ И ХИМИИ</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2499-9962</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">54149</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>МОЛЕКУЛЯРНАЯ БИОФИЗИКА И ФИЗИКА БИОМОЛЕКУЛ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>MOLECULAR BIOPHYSICS AND PHYSICS OF BIOMOLECULES</subject>
    </subj-group>
    <subj-group>
     <subject>МОЛЕКУЛЯРНАЯ БИОФИЗИКА И ФИЗИКА БИОМОЛЕКУЛ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Parameters of interaction between components in the two-phase system of dextranpolyvinylpirrolidone-water</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Параметры взаимодействия между компонентами в двухфазной системе декстранполивинилпирролидон-вода</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Масимов</surname>
       <given-names>Э А</given-names>
      </name>
      <name xml:lang="en">
       <surname>Masimov</surname>
       <given-names>E A</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Прудко</surname>
       <given-names>В В</given-names>
      </name>
      <name xml:lang="en">
       <surname>Prudko</surname>
       <given-names>V V</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Багирова</surname>
       <given-names>С Р</given-names>
      </name>
      <name xml:lang="en">
       <surname>Bagirova</surname>
       <given-names>S R</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Ширинов</surname>
       <given-names>Н З</given-names>
      </name>
      <name xml:lang="en">
       <surname>Shirinov</surname>
       <given-names>N Z</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Багиров</surname>
       <given-names>Т О</given-names>
      </name>
      <name xml:lang="en">
       <surname>Bagirov</surname>
       <given-names>T O</given-names>
      </name>
     </name-alternatives>
     <email>baghirov-t@mail.ru</email>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Бакинский Государственный Университет</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Baku State University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Бакинский Государственный Университет</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Baku State University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Бакинский Государственный Университет</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Baku State University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Бакинский Государственный Университет</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Baku State University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">Бакинский Государственный Университет</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Baku State University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2017-06-25T20:22:29+03:00">
    <day>25</day>
    <month>06</month>
    <year>2017</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2017-06-25T20:22:29+03:00">
    <day>25</day>
    <month>06</month>
    <year>2017</year>
   </pub-date>
   <volume>2</volume>
   <issue>1</issue>
   <fpage>194</fpage>
   <lpage>197</lpage>
   <history>
    <date date-type="received" iso-8601-date="2017-06-20T20:22:29+03:00">
     <day>20</day>
     <month>06</month>
     <year>2017</year>
    </date>
    <date date-type="accepted" iso-8601-date="2017-06-20T20:22:29+03:00">
     <day>20</day>
     <month>06</month>
     <year>2017</year>
    </date>
   </history>
   <self-uri xlink:href="https://rusjbpc.ru/en/nauka/article/54149/view">https://rusjbpc.ru/en/nauka/article/54149/view</self-uri>
   <abstract xml:lang="ru">
    <p>С помощью теории Флори-Хаггинса для растворов полимеров вычислен термодинамический параметр взаимодействия компонентов двухфазной системы декстран-поливинилпирролидон-вода. Получено, что с изменением условий образования двухфазной системы, параметр взаимодействия декстран-поливинилпирролидон не изменяется и величина его очень мала, а величины параметры взаимодействия декстран-вода и поливинилпирролидон-вода значительно больше и изменяются корреляционной зависимостью с изменением температуры системы. А также вычислены параметр взаимодействия между компонентами системы полиэтиленгликоль-С4О6Н4Nа2-Н2О. Полученными результатами подтверждаются возможности использования теории Флори-Хаггинса для водных растворах полимеров.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>By using the Flori-Huqqins theory for polymer solutions the thermodynamic parameters of interaction between phase-forming components of two-phase systems dextran-polyvinylpirrolidone-water were calculated. It is obtained, that the dextran-polyvinylpirrolidone interaction parameter does not change and is very small, but the interaction parameters for dextran-water and polyvinylpirrolidone-water are sufficiently large and are chainged by correlation dependence. The interaction parameters between the components polyethylene glycol-C4O6H4Na2-H2O were calculated. The obtained results confirms that the Flory-Huggins theory is applicable for water solutions of polymers.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>теория Флори-Хаггинса</kwd>
    <kwd>несовместимость полимеров</kwd>
    <kwd>водно-полимерные двухфазные системы</kwd>
    <kwd>фазовое расслоение</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>Flory-Huggins theory</kwd>
    <kwd>incompatibility of polymer</kwd>
    <kwd>two-phase systems water-polymer</kwd>
    <kwd>phase separation</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
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  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Flory P.J. Prediction of thermodynamic properties of polymer solutions. J. of Chemical Physics, 1941, vol. 9, pp. 660-667.</mixed-citation>
     <mixed-citation xml:lang="en">Flory P.J. Prediction of thermodynamic properties of polymer solutions. J. of Chemical Physics, 1941, vol. 9, pp. 660-667.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Huggins M.L. Prediction of thermodynamic properties of polymer solutions. J. of Physical Chemistry, 1942, vol. 46, p. 151.</mixed-citation>
     <mixed-citation xml:lang="en">Huggins M.L. Prediction of thermodynamic properties of polymer solutions. J. of Physical Chemistry, 1942, vol. 46, p. 151.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Нестеров А.Е., Липатов Ю.С. Термодинамика растворов и смесей полимеров. Киев: Наукова Думка, 1984, 300 с. [Nesterov A.E., Lipatov Yu.S. Thermodynamics of polymer solutions and mixtures. Kiev: Naukova Dumka, 1984, 300 p. (In Russ.)]</mixed-citation>
     <mixed-citation xml:lang="en">Nesterov A.E., Lipatov Yu.S. Termodinamika rastvorov i smesey polimerov. Kiev: Naukova Dumka, 1984, 300 s. [Nesterov A.E., Lipatov Yu.S. Thermodynamics of polymer solutions and mixtures. Kiev: Naukova Dumka, 1984, 300 p. (In Russ.)]</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Zaslavsky B. Aqueous Two-Phase Partitioning: Physical Chemistry and Bioanalytical Applications. NY: Marcel Dekker , 1994, 212 p.</mixed-citation>
     <mixed-citation xml:lang="en">Zaslavsky B. Aqueous Two-Phase Partitioning: Physical Chemistry and Bioanalytical Applications. NY: Marcel Dekker , 1994, 212 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Масимов Э.А., Багиров Т.О., Гасанова Х.Т. Журнал изв. вузов «Химия и химическая технология», 2008, т. 51, вып. 2, с. 123-126. [Masimov E.A., Bagirov T.O., Hasanov H.T. Journal of universities News &quot;Chemistry and Chemical technology&quot;, 2008, vol. 51, iss. 2, pp. 123-126 (In Russ.)]</mixed-citation>
     <mixed-citation xml:lang="en">Masimov E.A., Bagirov T.O., Gasanova H.T. Zhurnal izv. vuzov «Himiya i himicheskaya tehnologiya», 2008, t. 51, vyp. 2, s. 123-126. [Masimov E.A., Bagirov T.O., Hasanov H.T. Journal of universities News &quot;Chemistry and Chemical technology&quot;, 2008, vol. 51, iss. 2, pp. 123-126 (In Russ.)]</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Масимов Э.А., Багиров Т.О., Саламова У.Р., СалехАзерпур Вестник Бакинского Университета, серия физико-математических наук, 1998, № 2, с. 82-85. [Masimov E.A., Bagirov T.O., Salamova Y.R., Saleh Azerpur News of Baku University, a series of physical and mathematical sciences, 1998, no. 2, pp. 82-85 (In Russ.)]</mixed-citation>
     <mixed-citation xml:lang="en">Masimov E.A., Bagirov T.O., Salamova U.R., SalehAzerpur Vestnik Bakinskogo Universiteta, seriya fiziko-matematicheskih nauk, 1998, № 2, s. 82-85. [Masimov E.A., Bagirov T.O., Salamova Y.R., Saleh Azerpur News of Baku University, a series of physical and mathematical sciences, 1998, no. 2, pp. 82-85 (In Russ.)]</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Масимов Э.А., Багирова С.Р., Багиров Т.О. Матер. ХI междунар. науч.-техн. конф. «Актуальные вопросы биологической физики и химии. БФФХ-2016». Севастополь, 2016, т. 2, с. 75-79. [Masimov E.A., Bagirova S.R., Bagirov T.O. Proceedings of XI International Science-Technical Conference «Aktualnie voprosy biologicheskoy fiziki i himii. BFFH- 2016». Sevastopol, 2016, vol. 2, pp. 75-79. (In Russ.)]</mixed-citation>
     <mixed-citation xml:lang="en">Masimov E.A., Bagirova S.R., Bagirov T.O. Mater. HI mezhdunar. nauch.-tehn. konf. «Aktual'nye voprosy biologicheskoy fiziki i himii. BFFH-2016». Sevastopol', 2016, t. 2, s. 75-79. [Masimov E.A., Bagirova S.R., Bagirov T.O. Proceedings of XI International Science-Technical Conference «Aktualnie voprosy biologicheskoy fiziki i himii. BFFH- 2016». Sevastopol, 2016, vol. 2, pp. 75-79. (In Russ.)]</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Scott R. Prediction of thermodynamic properties of polymer solutions. J. of Chemical Physics, 1949, vol. 17, pp. 279-285.</mixed-citation>
     <mixed-citation xml:lang="en">Scott R. Prediction of thermodynamic properties of polymer solutions. J. of Chemical Physics, 1949, vol. 17, pp. 279-285.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Степанов Н.Ф. Водородная связь: как ее понимать. Соросовский образовательный журнал, т. 7, № 2, 2001, с. 28-34. [Stepanov N.F. Hydrogen bond: how to understand it. Sorosovskiy Obrazovatelniy Journal, 2001, vol. 7, no. 2, pp. 28-34. (In Russ.)]</mixed-citation>
     <mixed-citation xml:lang="en">Stepanov N.F. Vodorodnaya svyaz': kak ee ponimat'. Sorosovskiy obrazovatel'nyy zhurnal, t. 7, № 2, 2001, s. 28-34. [Stepanov N.F. Hydrogen bond: how to understand it. Sorosovskiy Obrazovatelniy Journal, 2001, vol. 7, no. 2, pp. 28-34. (In Russ.)]</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Масимов Э.А., Исмаилова Р.Н. ЯМР-исследования влияния карбамида на структуру воды. Вестник Бакинского Университета, 2004, № 2, с. 148-153. [Masimov E.A., Ismailova R.N. NMR studies of the effect of carbamide on the structure of water. News of Baku University, 2004, no. 2, pp. 148-153 (In Russ.)]</mixed-citation>
     <mixed-citation xml:lang="en">Masimov E.A., Ismailova R.N. YaMR-issledovaniya vliyaniya karbamida na strukturu vody. Vestnik Bakinskogo Universiteta, 2004, № 2, s. 148-153. [Masimov E.A., Ismailova R.N. NMR studies of the effect of carbamide on the structure of water. News of Baku University, 2004, no. 2, pp. 148-153 (In Russ.)]</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Allen G., Gee G., Nicholson J.P. The miscibility of polymers. Polymer, 1960, vol. 1, no. 1 pp. 56-62.</mixed-citation>
     <mixed-citation xml:lang="en">Allen G., Gee G., Nicholson J.P. The miscibility of polymers. Polymer, 1960, vol. 1, no. 1 pp. 56-62.</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
