Copolymerization of indene with dicyclopentadiene under the action of the catalyst system TiCl4-AlEt2Cl

Author

Lyapkov, A.A. ; Ionova, E.I. ; Zyabbarova, E.B. ; Bondaletov, V.G.

Author_Institution

National Research Tomsk Polytechnic University, Tomsk, Russia

fYear

2012

fDate

18-21 Sept. 2012

Firstpage

1

Lastpage

4

Abstract

Copolymerization of indene and dicyclopentadiene was studied in toluene solution under the action of the catalyst system Et₂AlCl-TiCl₄. It is established that in this case alternating copolymers formed, and the dicyclopentadiene is more active monomer in the mixture. It is concluded that the ratio of dicyclopentadiene to indene equal 0.58:0.42 corresponds to the azeotropic point in the curve of the copolymer, as well as the heat dissipation in the system extremely dependent on the content of dicyclopentadiene in the copolymer.

Keywords

catalysts; polymer blends; polymerisation; active monomer; catalyst system; copolymerization; copolymers; dicyclopentadiene; heat dissipation; indene; Heating; Nuclear magnetic resonance; Petroleum; Polymers; Protons; Resins; Titanium; copolymerization; copolymerization constants; dicyclopentadiene; diethylaluminum chloride; heat of sopolymerization; indene; molecular weight distribution; titanium tetrachloride;

fLanguage

English

Publisher

ieee

Conference_Titel

Strategic Technology (IFOST), 2012 7th International Forum on

Conference_Location

Tomsk

Print_ISBN

978-1-4673-1772-6

Type

conf

DOI

10.1109/IFOST.2012.6357491

Filename

6357491