Removable foams based on an epoxy resin incorporating reversible Diels-Alder adducts
作者： James R. Mcelhanon , Edward M. Russick , David R. Wheeler , Douglas A. Loy , James H. Aubert
DOI: 10.1002/APP.10753
关键词:
摘要: We have successfully incorporated Diels–Alder reversible chemistry into epoxy resins. The goes in the forward direction at 60 °C and reverses or above 90 °C. One resin was formulated with other commercial ingredients foamed epoxy. foam, shown to mechanical properties similar foams formed conventional resins, is being utilized for electronic encapsulation. Because of built-in chemistry, can be easily removed by dissolution 1-butanol Removal allows rework, upgrading, dismantlement components. © 2002 Wiley Periodicals, Inc. J Appl Polym Sci 85: 1496–1502,
sci-hub.se 参考文章(5)
James R. McElhanon, Douglas A. Loy, James H. Small, Randall S. Saunders, David R. Wheeler, Method of making thermally removable polymeric encapsulants ,(2000)
James R. McElhanon, Douglas A. Loy, Randall S. Saunders, Edward M. Russick, David R. Wheeler, Method of making thermally removable epoxies ,(2000)
Jung O. Park, Sung H. Jang, Synthesis and characterization of bismaleimides from epoxy resins Journal of Polymer Science Part A. ,vol. 30, pp. 723- 729 ,(1992) , 10.1002/POLA.1992.080300504
Yoshiki Chujo, Kazuki Sada, Takeo Saegusa, Reversible gelation of polyoxazoline by means of diels-alder reaction Macromolecules. ,vol. 23, pp. 2636- 2641 ,(1990) , 10.1021/MA00212A007
Stephen A. Canary, Malcolm P. Stevens, Thermally reversible crosslinking of polystyrene via the furan–maleimide Diels–Alder reaction Journal of Polymer Science Part A: Polymer Chemistry. ,vol. 30, pp. 1755- 1760 ,(1992) , 10.1002/POLA.1992.080300829