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Gas-Phase Copolymerization of Ethylene with Propene and with 1-butene Using Supported Chromium- and Titanium-Containing Catalysts Full article

Journal Makromolekulare Chemie up to 1993, continued as Macromolecular Chemistry and Physics
ISSN: 0025-116X
Output data Year: 1989, Volume: 190, Number: 3, Pages: 559-566 Pages count : 8 DOI: 10.1002/macp.1989.021900312
Authors Zakharov Vladimir A. 1 , Yechevskaya Lyudmila G. 1 , Bukatov Gennadii D. 1
Affiliations
1 Institute of Catalysis, Siberian Branch of the U.S.S.R. Academy of Sciences

Abstract: The gas-phase copolymerization of ethylene with propene and 1-butene using supported Cr-containing catalysts of different composition and supported Ti-Mg catalysts was studied. Comonomer reactivity ratios for 8 different catalyst systems were determined. A lower regiospecificity of the chromium oxide catalyst as compared with the titanium-magnesium catalyst was observed, according to 13C NMR measurements.
Cite: Zakharov V.A. , Yechevskaya L.G. , Bukatov G.D.
Gas-Phase Copolymerization of Ethylene with Propene and with 1-butene Using Supported Chromium- and Titanium-Containing Catalysts
Makromolekulare Chemie up to 1993, continued as Macromolecular Chemistry and Physics. 1989. V.190. N3. P.559-566. DOI: 10.1002/macp.1989.021900312 WOS РИНЦ OpenAlex ANCAN
Dates:
Submitted: Jan 7, 1988
Published print: Mar 1, 1989
Published online: Mar 12, 2003
Identifiers:
≡ Web of science: WOS:A1989T687800012
≡ Elibrary: 23140765
≡ OpenAlex: W2132054664
≡ Chemical Abstracts: 1989:213457
≡ Chemical Abstracts (print): 110:213457
Citing:
≡ Web of science 19 Сбор данных от 20.02.2026
≡ Elibrary 13 Сбор данных от 15.02.2026
≡ OpenAlex 19 Сбор данных от 15.02.2026
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