STATISTICAL MODELING FOR TOLUENE DIISOCYANATE AND POLYPROPYLENE GLYCOL POLYMERIZATION WITH FERRIC ACETYLACETONATE AS CATALYST

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SEMSARZADEH M.A.; SALEHI H.

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Paper Information

Journal: Iranian Journal of Polymer Science and Technology Year:2001 | Volume:14 | Issue:1 (ISSUE NO.51) Page(s): 25-29

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Information Journal Paper

Title

STATISTICAL MODELING FOR TOLUENE DIISOCYANATE AND POLYPROPYLENE GLYCOL POLYMERIZATION WITH FERRIC ACETYLACETONATE AS CATALYST

Author(s)

SEMSARZADEH M.A. | SALEHI H. | Issue Writer Certificate

Keywords

STATISTICAL MODELINGQ4

POLYURETHANEQ3

DISCARNATEQ3

POLYPROPYLENE GLYCOL WEIGHT AND NUMBER AVERAGE MOLECULAR WEIGHTQ4

Abstract

Polyurethane elastomer was synthesized with propylene glycol (PPG) and toluene diisocyanate (TDI) with ferric acetylacetonate (FeAA) catalyst. This polymerization was modeled using the kinetic equations. The number and weight average degrees of polymerization (D`Pw & D`Pn), the number and weight average molecular weights (`Mw &`Mn) and the polydispersity index (PDI) parameters. were found and tested as function of time and conversion and they were finally compared with GPC laboratory and experimental results. The effect of concentration of the catalyst and the addition sequence of starting materials and catalyst on `Mn, `Mw, DPI and `Mz/`Mn are reported and discussed.

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APA: Copy

SEMSARZADEH, M.A., & SALEHI, H.. (2001). STATISTICAL MODELING FOR TOLUENE DIISOCYANATE AND POLYPROPYLENE GLYCOL POLYMERIZATION WITH FERRIC ACETYLACETONATE AS CATALYST. IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN), 14(1 (ISSUE NO.51)), 25-29. SID. https://sid.ir/paper/6749/en

Vancouver: Copy

SEMSARZADEH M.A., SALEHI H.. STATISTICAL MODELING FOR TOLUENE DIISOCYANATE AND POLYPROPYLENE GLYCOL POLYMERIZATION WITH FERRIC ACETYLACETONATE AS CATALYST. IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN)[Internet]. 2001;14(1 (ISSUE NO.51)):25-29. Available from: https://sid.ir/paper/6749/en

IEEE: Copy

M.A. SEMSARZADEH, and H. SALEHI, “STATISTICAL MODELING FOR TOLUENE DIISOCYANATE AND POLYPROPYLENE GLYCOL POLYMERIZATION WITH FERRIC ACETYLACETONATE AS CATALYST,” IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN), vol. 14, no. 1 (ISSUE NO.51), pp. 25–29, 2001, [Online]. Available: https://sid.ir/paper/6749/en

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