H2O2 as an initiator of free-radical polymerization

• Autorzy: Gawdzik B. , Matynia T. , Worzakowska M.
• Języki publikacji: EN

Abstrakty

EN

Synthesis and properties of new initiating systems formed from commercially available methyl ethyl ketone, hydroxypolyethers G 1000 and G 1002, and hydrogen peroxide (60%) are presented. Reaction was carried out in 1,2-propanodiol as a solvent. The obtained initiators with cobalt octoate as a promotor were applied for crosslinking of the commercially available unsaturated polyester resin. Properties of the resin were compared with those obtained while it was hardened by the typical curing system containing methyl ethyl ketone hydroperoxide (Luperox) and cobalt octoate.

Słowa kluczowe

EN

initiators; polymerization; unsaturated polyester resins

PL

inicjatory; polimeryzacja; nienasycone żywice poliestrowe

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2003
• Tom: Vol. 5, nr 3
• Strony: 103--105
• Opis fizyczny: Bibliogr. 6 poz., tab.

Twórcy

autor

Gawdzik B.

autor

Matynia T.

autor

Worzakowska M.

• Faculty of Chemistry MCS University, ul. Gliniana 33, 20-614 Lublin,

Bibliografia

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• (3) T. Matynia, B. Gawdzik, Glycidyl amine adducts as accelerators for the curing of unsaturated polyester resin, J. Appl. Polym. Sci., 1997,65, 1525.
• (4) W. Królikowski, Z. Kłosowska-Wołkowicz, P. Penczek, Żywice i laminaty poliestrowe, WNT, Warsaw 1986, (p.240).
• (5) X. Hong, Q. Chen, M. Chen, R. Yu, J. Chen, Studies on the initiation of a free-radical condensation hybrid polymerization system, J. Appl. Polym. Sci., 2001, 79,1195.
• (6) B. Gawdzik, J. Księżopolski, T. Matynia, Synthesis of new free-radical initiators for polymerization, J. Appl. Polym. Sci., 2003, 87, 2238.