2005•Chemical CommunicationsRequires access

Double stimuli-responsive behavior of aliphatic poly(urethane-amine)s derived from supercritical carbon dioxide

Osamu Ihata, Yoshihito Kayaki, Takao Ikariya

Abstract

Copolymeric products from 2-methylaziridine and carbon dioxide showed sharp and rapid phase transitions in response to both temperature and pH; the responsive property can be controlled by varying the reaction conditions whilst maintaining the supercritical state.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 51 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: Supercritical carbon dioxide, Supercritical fluid, Amine gas treating, Carbon dioxide, Chemical engineering, Materials science, Chemistry, Phase (matter)