Number | Name | Date | Kind |
---|---|---|---|
4487735 | Chenevey et al. | Dec 1984 | |
4533692 | Wolfe et al. | Aug 1985 | |
4533693 | Wolfe | Aug 1985 | |
4533724 | Wolfe et al. | Aug 1985 | |
4703103 | Wolfe et al. | Oct 1987 | |
4722678 | Sybert et al. | Sep 1988 | |
4871595 | Susignea | Oct 1989 | |
4898924 | Chenevey et al. | Feb 1990 | |
4996281 | So | Feb 1991 | |
4996806 | Lusignea et al. | Oct 1990 | |
4999395 | Croman et al. | Mar 1991 |
Number | Date | Country |
---|---|---|
8912072 | Dec 1989 | WOX |
8912548 | Dec 1989 | WOX |
Entry |
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11 Ency.Poly.Sci. & Eng., Polybenzothiazoles and Polybenzoxazoles, 601 (J. Wiley & Sons 1988). |
Lusignea, "Film Processing and Applications for Rigid Rod Polymers," The Materials Science and Engineering of Rigid-Rod Polymers, 265-276 (Materials Research Society 1989). |
Sandor, Polybenzimidazole (PBI) as a Matrix Resin Precursor for Carbon/Carbon Composites, 22nd Annual SAMPE Technical Conference (1990). |