2007•Journal of Nanjing University of TechnologyRequires access

Synthesis of poly(propylene carbonate) polyols from carbon dioxide and propylene oxide

Ba Wei

Abstract

Poly(propylene carbonate) polyols(PPC) was produced by the copolymerization of CO2 and propylene oxide using double metallic catalyst.Influence of catalyst,molecular regulator and CO2 was discussed.It is found that molecular weight of PPC decreased with the addition of molecular regulator and showed liner relation with it.It is also revealed that propylene carbonate can be produced in a unzipping way.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Propylene oxide, Propylene carbonate, Carbon dioxide, Catalysis, Carbonate, Copolymer, Oxide, Materials science