Number | Date | Country | Kind |
---|---|---|---|
4206949 | Mar 1992 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
2858259 | Lawton | Oct 1958 | |
2967137 | Lawton | Jan 1961 | |
4465823 | Berger | Aug 1984 | |
4716094 | Minonishi | Dec 1987 |
Number | Date | Country |
---|---|---|
3037488 | Apr 1981 | DEX |
3906684 | Apr 1988 | DEX |
7009677 | Sep 1963 | JPX |
Entry |
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Lanzetta, N. et al. J. Polym. Sci. 11, 1973 913-923. |
CA 78-44353, Carriere, F. |
Encyclopedia of Polymer Science and Engineering, J. Wiley and Sons Publishing, N.Y., 1981, vol. 11, pp. 341-343. |
P. Corrachini et al., Europ. Polym. J. 12 (7), 463 (1976). |
G. Maglio et al. Polymer 17 (3), 185 (1976). |