The color of organic carbonate such as ethylene carbonate or propylene carbonate is substantially improved by ultraviolet irradiation.

 
Web www.patentalert.com

< Compositions of polypropylene and polyamide

< Process for producing solvent-soluble polyimide

> Adamantane derivatives and resin compositions using the same as raw material

> Process for producing isopropyl chloride
~ 00277