Error message

  • Deprecated function: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in include_once() (line 1439 of /home/science2016/public_html/includes/bootstrap.inc).
  • Deprecated function: Array and string offset access syntax with curly braces is deprecated in include_once() (line 3557 of /home/science2016/public_html/includes/bootstrap.inc).

Synthesis of peroxy oligomers on the basis of epoxy compounds in presence of tert-butylperoxymethanol

Michael Bratychak, Olena Shyshchak and Michajlo Bratychak
DOI: 
https://doi.org/10.23939/chcht01.01.015
AttachmentSize
PDF icon full_text.pdf290.08 KB
Abstract: 
We have studied the possibility of peroxy oligomers synthesis by chemical modification of epoxy resins with tert-butylperoxymethanol or diepoxy compounds telomerization with glycols in the presence of trifluorine boron using tert-butylperoxymethanol as telogen. The reaction conditions have been determined and synthesis procedures have been developed. The structures of synthesized products were proved by chemical, IR- and PMR-spectroscopic investigations.
References: 

[1] Bratychak M., Brostow W.: Polym.Eng.&Sci., 1999, 39, 1541.
https://doi.org/10.1002/pen.11547

[2] Abdel Azim A.: Polym.Eng.&Sci., 1996, 36, 2973.
https://doi.org/10.1002/pen.10699

[3] Bratychak М., Bratychak Мich.Мich. Peroxydni pohidni epoksydnyh smol.Lviv 2003.

[4] Bazylyak L., Bratychak M., Brostow W.: Mater.Res.Innovat., 1999, 3, 132.
https://doi.org/10.1007/s100190050138

[5] Bazylyak L., Bratychak M., Brostow W.: Mater.Res.Innovat., 2000, 3, 218.
https://doi.org/10.1007/s100190050006

[6] Bratychak M., Bratychak M. (junior), Brostow W., Shyshchak O.: Mater.Res.Innovat., 2002, 6, 24.
https://doi.org/10.1007/s10019-002-0157-7

[7] Bratychak M., Chervinskii T., Gagin M., Gevus O., Kinash N.: Ukr.Khim.Jurnal, 2005, 71, 50.

[8] Ells B.: Chemistry and Technology of Epoxy Resins. London 1993.
https://doi.org/10.1007/978-94-011-2932-9

[9] Khimicheskiy encyklopedicheskiy slovar (pod red. I. Knunyanca). Moskva 1983.

[10] Cohen S., Haas H.: J.Amer.Chem.Soc., 1953, 75, 1733.
https://doi.org/10.1021/ja01103a506

[11] Paken A.: Epoksidnye soedineniya i epoksidnye smoly. Leningrad 1962.

[12] Suhanova N., Shuvalova L.: Lakokrasochnye materialy i ih primenenie, 1981, 4, 47.