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Metal-containing cured polyesters from divalent metal salts of mono(hydroxyethyl) phthalate, bisester anhydrides, and monoepoxide

1978; Wiley; Volume: 22; Issue: 12 Linguagem: Inglês

10.1002/app.1978.070221203

1097-4628

Hideaki Matsuda,

Polymer Synthesis and Characterization

Journal of Applied Polymer ScienceVolume 22, Issue 12 p. 3371-3386 Article Metal-containing cured polyesters from divalent metal salts of mono(hydroxyethyl) phthalate, bisester anhydrides, and monoepoxide Hideaki Matsuda, Hideaki Matsuda Research Laboratory, Okura Industrial Co., Ltd., Marugame, Kagawa-ken 763, JapanSearch for more papers by this author Hideaki Matsuda, Hideaki Matsuda Research Laboratory, Okura Industrial Co., Ltd., Marugame, Kagawa-ken 763, JapanSearch for more papers by this author First published: December 1978 https://doi.org/10.1002/app.1978.070221203Citations: 34AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract Synthesis of novel metal-containing cured polyesters was investigated by the reaction of divalent metal salts of mono(hydroxyethyl) phthalate–bisester anhydride–monoepoxide. As the bisester anhydride, ethylene glycol bis(trimellitate) dianhydride (ETDA), diethylene glycol bis(trimellitate) dianhydride (DETDA), and polyethylene glycol bis(trimellitate) dianhydride (PETDA) were used. They were prepared from trimellitic anhydride and glycols. Phenyl glycidyl ether was the monoepoxide used. In the reactions, the Mg salt showed considerably higher catalytic activities than the Ca salt. As for the physical properties of the cured resins, heat distortion temperature, Rockwell hardness, and compressive strength decreased in the order ETDA > DETDA > PETDA. Generally, the resins containing Mg showed better physical properties than those containing Ca. Resistance to chemical attack and boiling water, thermal behavior, and electrical resistances are also discussed. Citing Literature Volume22, Issue12December 1978Pages 3371-3386 RelatedInformation