Mathias, L. J.; Cei, G.; Johnson, R. A.; Yoneyama, M. published the artcile< Poly(thioether imide)s via chloro-displacement polymerization>, Formula: C8H3ClO3, the main research area is polyimide polythioether preparation property; thermal property polyimide polythioether; solubility polyimide polythioether.
Thioether containing polyimides were prepared by displacement of Cl from substituted imides by aromatic and aliphatic sulfur nucleophiles. The all-aromatic monomers and polymers had poor solubility which led to precipitation during synthesis and low mol. weight polymers. However, these polymers were thermally stable to 400° and had Tg 212-233°. The polymers prepared from 1,3-propanedithiol or bis(2-mercaptoethyl) sulfide had good solubility, but lower thermal stability, showing TGA loss onset temperatures of 297° and 298°, resp.
Polymer Bulletin (Berlin) published new progress about Glass transition temperature. 118-45-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C8H3ClO3, Formula: C8H3ClO3.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics