Title: Stability, cure properties, and applicability as one part adhesives of systems of divalent metal salts of mono(hydroxyethyl) phthalate–anhydride–bisepoxide
Abstract: Journal of Applied Polymer ScienceVolume 30, Issue 3 p. 1229-1239 Article Stability, cure properties, and applicability as one part adhesives of systems of divalent metal salts of mono(hydroxyethyl) phthalate–anhydride–bisepoxide Hideaki Matsuda, Hideaki Matsuda Research Laboratory, Okura Industrial Co., Ltd., 1515 Nakatsu-cho, Marugame, Kagawa-ken 763, JapanSearch for more papers by this authorKunio Kanaoka, Kunio Kanaoka Research Laboratory, Okura Industrial Co., Ltd., 1515 Nakatsu-cho, Marugame, Kagawa-ken 763, JapanSearch for more papers by this author Hideaki Matsuda, Hideaki Matsuda Research Laboratory, Okura Industrial Co., Ltd., 1515 Nakatsu-cho, Marugame, Kagawa-ken 763, JapanSearch for more papers by this authorKunio Kanaoka, Kunio Kanaoka Research Laboratory, Okura Industrial Co., Ltd., 1515 Nakatsu-cho, Marugame, Kagawa-ken 763, JapanSearch for more papers by this author First published: March 1985 https://doi.org/10.1002/app.1985.070300327Citations: 33AboutPDF 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 onEmailFacebookTwitterLinkedInRedditWechat Abstract Heterogeneous curable compositions of divalent metal salts of mono(hydroxyethyl) phthalate–anhydride–bisphenol A diglycidyl ether (BADG) systems were prepared by merely mixing these components at room temperature. Stability at room temperature and cure properties at high temperature of the compositions were investigated for evaluating their applicability as one part adhesive. It was found that the systems containing Mg were generally more stable than those containing Ca. Similarly, at 150°C the Ca-containing systems showed generally shorter gelation time than the Mg-containing ones, due to the fact that the Ca salt dissolves more rapidly and enters into the addition reaction with the anhydride, leading to the faster appearance of the catalytic activities of the Ca carboxylate group. Among the various combinations of components, the metal salt–succinic anhydride (SA)–BADG systems were stable at room temperature for more than 6 months and rapidly cured at high temperature, showing excellent adhesive properties. This result indicates that the SA-containing systems should be of interest in applications to one part adhesives. References 1 H. Matsuda, J. Polym. Sci., Polym. Chem. Ed., 14, 1783 (1976). 2 H. Matsuda, J. Appl. Polym. Sci., 22, 2093 (1978). 3 H. Matsuda, J. Appl. Polym. Sci., 23, 2603 (1979). 4 T. Nakazima, Setchaku Joho (Adhesion Abstracts), 3(2), 2 (1976). 5 T. Kamon, Kobunshi Kako (Polym. Processing), 26, 120 (1977). 6 S. Kiyono, Kobunshi Kako (Polym. Processing), 28, 59 (1979). 7 S. Kiyono, Kobunshi Kako (Polym. Processing), 28, 125 (1979). 8 T. Kamon, Nihon Setchaku Kyokai-shi (J. Adhes. Soc. Jpn.), 15, 141 (1979). 9 S. Noguchi and Y. Nakano, Yuki Gosei Kagaku Kyokai-shi (J. Synthetic Org. Chem. Jpn.), 33, 507 (1975). 10 H. Niino, S. Noguchi, Y. Nakano, and S. Tazuke, J. Appl. Polym. Sci., 27, 2361 (1982), and references cited therein. 11 H. Mastsuda, J. Polym. Sci., Polym. Chem. Ed., 12, 455 (1974). 12 W. Fisch and W. Hofmann, Makromol. Chem., 8, 44 (1961). 13 A. J. Durbetaki, Anal. Chem., 28, 2000 (1956). 14 H. Matsuda, J. Appl. Polym. Sci., 22, 3371 (1978). Citing Literature Volume30, Issue3March 1985Pages 1229-1239 ReferencesRelatedInformation
Publication Year: 1985
Publication Date: 1985-03-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 36
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