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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">63636</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">CHARACTERIZATION OF A PEARLESCENT BIAXIALLY ORIENTED MULTILAYER POLYPROPYLENE FILM. PART 2</article-title>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Arkis</surname>
       <given-names>E </given-names>
      </name>
      <name xml:lang="en">
       <surname>Arkis</surname>
       <given-names>E </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Cetinkaya</surname>
       <given-names>H </given-names>
      </name>
      <name xml:lang="en">
       <surname>Cetinkaya</surname>
       <given-names>H </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Kurtulus</surname>
       <given-names>I </given-names>
      </name>
      <name xml:lang="en">
       <surname>Kurtulus</surname>
       <given-names>I </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Ulucan</surname>
       <given-names>U </given-names>
      </name>
      <name xml:lang="en">
       <surname>Ulucan</surname>
       <given-names>U </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Aytac</surname>
       <given-names>A </given-names>
      </name>
      <name xml:lang="en">
       <surname>Aytac</surname>
       <given-names>A </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Balci</surname>
       <given-names>B </given-names>
      </name>
      <name xml:lang="en">
       <surname>Balci</surname>
       <given-names>B </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-6"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Colak</surname>
       <given-names>F </given-names>
      </name>
      <name xml:lang="en">
       <surname>Colak</surname>
       <given-names>F </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-7"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Topagac Germen</surname>
       <given-names>E </given-names>
      </name>
      <name xml:lang="en">
       <surname>Topagac Germen</surname>
       <given-names>E </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-8"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Kutluay</surname>
       <given-names>G </given-names>
      </name>
      <name xml:lang="en">
       <surname>Kutluay</surname>
       <given-names>G </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-9"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Can Dilhan</surname>
       <given-names>B </given-names>
      </name>
      <name xml:lang="en">
       <surname>Can Dilhan</surname>
       <given-names>B </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-10"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Balkose</surname>
       <given-names>D </given-names>
      </name>
      <name xml:lang="en">
       <surname>Balkose</surname>
       <given-names>D </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-11"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Zaikov</surname>
       <given-names>G </given-names>
      </name>
      <name xml:lang="en">
       <surname>Zaikov</surname>
       <given-names>G </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-12"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Abzaldinov</surname>
       <given-names>Kh </given-names>
      </name>
      <name xml:lang="en">
       <surname>Abzaldinov</surname>
       <given-names>Kh </given-names>
      </name>
     </name-alternatives>
     <email>ov_stoyanov@mail.ru</email>
     <xref ref-type="aff" rid="aff-13"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Технологический Институт Измира, кафедра химической технологии, Измир, Турция</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Technological Institute of Izmir, the department of the chemical technology, Izmir, Turkey</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Технологический Институт Измира, кафедра химической технологии, Измир, Турция</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Technological Institute of Izmir, the department of the chemical technology, Izmir, Turkey</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Технологический Институт Измира, кафедра химической технологии, Измир, Турция</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Technological Institute of Izmir, the department of the chemical technology, Izmir, Turkey</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Технологический Институт Измира, кафедра химической технологии, Измир, Турция</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Technological Institute of Izmir, the department of the chemical technology, Izmir, Turkey</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">Технологический Институт Измира, кафедра химической технологии, Измир, Турция</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Technological Institute of Izmir, the department of the chemical technology, Izmir, Turkey</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-6">
    <aff>
     <institution xml:lang="ru">Технологический Институт Измира, кафедра химической технологии, Измир, Турция</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Technological Institute of Izmir, the department of the chemical technology, Izmir, Turkey</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-7">
    <aff>
     <institution xml:lang="ru">Технологический Институт Измира, кафедра химической технологии, Измир, Турция</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Technological Institute of Izmir, the department of the chemical technology, Izmir, Turkey</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-8">
    <aff>
     <institution xml:lang="ru">Технологический Институт Измира, кафедра химической технологии, Измир, Турция</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Technological Institute of Izmir, the department of the chemical technology, Izmir, Turkey</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-9">
    <aff>
     <institution xml:lang="ru">Технологический Институт Измира, кафедра химической технологии, Измир, Турция</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Technological Institute of Izmir, the department of the chemical technology, Izmir, Turkey</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-10">
    <aff>
     <institution xml:lang="ru">Технологический Институт Измира, кафедра химической технологии, Измир, Турция</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Technological Institute of Izmir, the department of the chemical technology, Izmir, Turkey</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-11">
    <aff>
     <institution xml:lang="ru">Технологический Институт Измира, кафедра химической технологии, Измир, Турция</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Technological Institute of Izmir, the department of the chemical technology, Izmir, Turkey</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-12">
    <aff>
     <institution xml:lang="ru">Казанский национальный исследовательский технологический университет, Россия</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">KNRTU</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-13">
    <aff>
     <institution xml:lang="ru">Казанский национальный исследовательский технологический университет, Россия</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">KNRTU</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-08-01T14:41:51+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-01T14:41:51+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <volume>17</volume>
   <issue>14</issue>
   <fpage>264</fpage>
   <lpage>267</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-04-20T16:25:37+03:00">
     <day>20</day>
     <month>04</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://vestniktu.ru/en/nauka/article/63636/view">https://vestniktu.ru/en/nauka/article/63636/view</self-uri>
   <abstract xml:lang="ru">
    <p>В настоящей работе определены оптические, термические и механические свойства промышленной перламутровой, многослойной пленки БОПП. Объектом исследования являлась полипропиленовая биаксиально-ориентированная пленка. Термогравиметрический анализ показал наличие в пленке 11,2% кальцита. Пленка термически деструктирует в два этапа. Первый этап относится к деструкции полимерной фракции, второй - кальцита. При скорости нагрева 10
                  oC/мин полипропилен начинал деструктировать при 250 
                  оС, кальцит при 670 
                  оС. Энергии активации процесса деструкции полипропилена и кальцита составляли соответственно 64,8 кДж/моль и 204,8 кДж/моль. Прочность при растяжении пленки в продольном и поперечном направлениях - 97,7 и 35,9 МПа соответственно .</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The optical, thermal and mechanical properties of a commercial pearlescent and multilayer BOPP film were determined in the present study. The film was polypropylene and it was biaxially oriented. Thermal gravimetric analysis indicated 11.2 % of calcite in the film. The film thermally degraded in two steps. The first and the second steps were for the polymer fraction and decomposition of calcite respectively. For 10
                  oC/min heating rate the onset of polypropylene degradation was 250 
                  oC and calcite decomposition was 670 
                  oC. The activation energies for polypropylene degradation and calcite decomposition were 64.8 kJ/mol and 204.8 kJ/mol. The tensile strength of the film in machine and transverse directions were 97.7 and 35.9 MPa respectively.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>pearlescent film</kwd>
    <kwd>BOPP</kwd>
    <kwd>calcite</kwd>
    <kwd>tensile strength</kwd>
    <kwd>thermal gravimetric analysis</kwd>
    <kwd>перламутровая пленка</kwd>
    <kwd>БОПП</kwd>
    <kwd>кальцит</kwd>
    <kwd>прочность при растяжении</kwd>
    <kwd>термогравиметрический анализ</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>pearlescent film</kwd>
    <kwd>BOPP</kwd>
    <kwd>calcite</kwd>
    <kwd>tensile strength</kwd>
    <kwd>thermal gravimetric analysis</kwd>
    <kwd>перламутровая пленка</kwd>
    <kwd>БОПП</kwd>
    <kwd>кальцит</kwd>
    <kwd>прочность при растяжении</kwd>
    <kwd>термогравиметрический анализ</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
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