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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Herald of Technological University</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Herald of Technological University</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ВЕСТНИК ТЕХНОЛОГИЧЕСКОГО УНИВЕРСИТЕТА</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">3034-4689</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">63500</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>ХИМИЯ, ТЕХНОЛОГИЯ И ИСПОЛЬЗОВАНИЕ ПОЛИМЕРОВ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject></subject>
    </subj-group>
    <subj-group>
     <subject>ХИМИЯ, ТЕХНОЛОГИЯ И ИСПОЛЬЗОВАНИЕ ПОЛИМЕРОВ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">КАТАЛИЗ РЕАКЦИЙ ИЗОЦИАНАТОВ С АМИНАМИ СПИРТАМИ</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>КАТАЛИЗ РЕАКЦИЙ ИЗОЦИАНАТОВ С АМИНАМИ СПИРТАМИ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Самуилов</surname>
       <given-names>А Я</given-names>
      </name>
      <name xml:lang="en">
       <surname>Самуилов</surname>
       <given-names>А Я</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Шишкина</surname>
       <given-names>Н Н</given-names>
      </name>
      <name xml:lang="en">
       <surname>Шишкина</surname>
       <given-names>Н Н</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Сапожников</surname>
       <given-names>А В</given-names>
      </name>
      <name xml:lang="en">
       <surname>Сапожников</surname>
       <given-names>А В</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Савин</surname>
       <given-names>Н В</given-names>
      </name>
      <name xml:lang="en">
       <surname>Савин</surname>
       <given-names>Н В</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Самуилов</surname>
       <given-names>Я Д</given-names>
      </name>
      <name xml:lang="en">
       <surname>Самуилов</surname>
       <given-names>Я Д</given-names>
      </name>
     </name-alternatives>
     <email>ysamuilov@yandex.ru</email>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">КНИТУ; Kazan National Research Technological University</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; Kazan National Research Technological University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">КНИТУ; Kazan National Research Technological University</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; Kazan National Research Technological University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">КНИТУ; Kazan National Research Technological University</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; Kazan National Research Technological University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">КНИТУ; Kazan National Research Technological University</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; Kazan National Research Technological University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">КНИТУ; Kazan National Research Technological University</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; Kazan National Research Technological University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-08-01T14:39:13+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-01T14:39:13+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <volume>17</volume>
   <issue>13</issue>
   <fpage>181</fpage>
   <lpage>183</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-04-20T16:14:31+03:00">
     <day>20</day>
     <month>04</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://vestniktu.ru/en/nauka/article/63500/view">https://vestniktu.ru/en/nauka/article/63500/view</self-uri>
   <abstract xml:lang="ru">
    <p>Квантово-химическим методом B3LYP/ 6-311++G (df, p) изучен катализ мономером и димером этиленгликоля присоединения аммиака к изоциановой кислоте. Наблюдаемый каталитический эффект достигает величины 3.7·10
                  13.В катализируемой димером этиленгликоля реакции наблюдается отрицательная энтальпия активации. </p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>Addition reaction of ammonia to isocyanic acid, catalyzed by monomers and dimers of ethylene glycol was studied by B3LYP / 6-311 ++ G (df, p) quantum-chemical method. The observed catalytic effect reaches 3.7 • 10
                  13.In catalyzed reaction of ethylene glycol dimer a negative enthalpy of activation observed.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>полиуретаны</kwd>
    <kwd>катализ</kwd>
    <kwd>амины</kwd>
    <kwd>спирты</kwd>
    <kwd>комплексы с водородной связью</kwd>
    <kwd>polyurethanes</kwd>
    <kwd>catalysis</kwd>
    <kwd>amines</kwd>
    <kwd>alcohols</kwd>
    <kwd>hydrogen-bonded complexes</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>полиуретаны</kwd>
    <kwd>катализ</kwd>
    <kwd>амины</kwd>
    <kwd>спирты</kwd>
    <kwd>комплексы с водородной связью</kwd>
    <kwd>polyurethanes</kwd>
    <kwd>catalysis</kwd>
    <kwd>amines</kwd>
    <kwd>alcohols</kwd>
    <kwd>hydrogen-bonded complexes</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
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