A Novel Catalyst for the Preparation of Biodegradable Polycarbonate from Carbon Dioxide

Gang Qin; Li Dan Fan; Rui Zhang; Shao Kui Cao

doi:10.4028/www.scientific.net/AMR.287-290.1761

Paper Titles

The Preparation of C, N, S Tri-Doped TiO₂ and Visible-Light Photo-Degradation of Methylene Blue and Dyes
p.1735

Controlling Morphologies and Visible Light Photocatalytic Activity of Microstructured BiVO₄ in a Microwave Hydrothermal Process
p.1744

Catalytic Transfer Hydrogenolysis of 2-Phenyl-2-Propanol with Pd/C and Formic Acid
p.1749

Vapor-Phase Elemental Mercury Adsorption by Novel Modified Vermiculite Adsorbents Impregnated with Different Agents
p.1753

A Novel Catalyst for the Preparation of Biodegradable Polycarbonate from Carbon Dioxide
p.1761

Research on the Technical Conditions on Synthesizing Calcium Zirconate Material
p.1765

Discussion the Influence of Nonmetal Doped TiO₂
p.1771

Hydrothermal Treatment and its Influence on the Structure of Phosphorous Doped Titania
p.1775

The Study of Photogradation of Dichlorvos Pesticide Residues in Vegetables
p.1779

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 287-290A Novel Catalyst for the Preparation of...

A Novel Catalyst for the Preparation of Biodegradable Polycarbonate from Carbon Dioxide

Abstract:

A catalyst of BTPD-Zn (BTPD= N,N’-Bis(2-thiophenecarboxaldehy) o-phenylenediamine) has been found to be active toward the copolymerization of cyclohexene oxide and carbon dioxide, and a kind of good biodegradable material named poly(cyclohexene carbonate) is prepared with turnover number of 105.8 in 100°C. The molar fraction (f_c) of polycarbonate in copolymer is 96%. The obtained copolymers were characterized by IR and NMR.

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Advanced Materials Research (Volumes 287-290)

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1761-1764

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.287-290.1761

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Online since:

July 2011

Authors:

Gang Qin, Li Dan Fan, Rui Zhang, Shao Kui Cao

Keywords:

Biodegradable Material, Carbon Dioxide CO₂, Epoxides, Polycarbonate, Zinc Complex

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