Number | Name | Date | Kind |
---|---|---|---|
4537985 | Puskas et al. | Aug 1985 | |
4713472 | Van Sicle et al. | Dec 1987 | |
4789755 | Van Sickle et al. | Dec 1988 | |
4798911 | Lentz et al. | Jan 1989 |
Entry |
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Heitz et al., Makramol Chem., 189 (i): 119-127 (1988). |
B. H. Lee et al., J. Polymer Sci., Polym. Chem. Ed. 20:393-399, (1982). |