Number | Date | Country | Kind |
---|---|---|---|
40 38 393.8 | Dec 1990 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP91/02112 | 11/16/1991 | 4/30/1993 | 4/30/1993 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO92/09648 | 6/11/1992 |
Number | Name | Date | Kind |
---|---|---|---|
3063966 | Kwolek et al. | Nov 1962 | |
3505288 | Bodesheim et al. | Apr 1970 | |
3671542 | Kwolek et al. | Jun 1972 | |
4029835 | Iwata et al. | Jun 1977 | |
4278786 | Nanaumi et al. | Jul 1981 | |
4410684 | Nelb et al. | Oct 1983 | |
4966955 | Cherdron et al. | Oct 1990 | |
4977232 | Maruyama et al. | Dec 1990 | |
5039779 | Cherdron et al. | Aug 1991 |
Number | Date | Country |
---|---|---|
0117924 | Sep 1984 | EPX |
0099997 | Apr 1987 | EPX |
0263593 | Apr 1988 | EPX |
0344593 | Dec 1989 | EPX |
0344594 | Dec 1989 | EPX |
0366316 | May 1990 | EPX |
01595681 | Jan 1970 | DEX |
02600209 | Jul 1976 | DEX |
02636379 | Mar 1977 | DEX |
3818208 | Nov 1989 | DEX |
1246168 | Sep 1971 | GBX |
Entry |
---|
Sample Journal, The Impurities in Kevlar 49 Fibres, Sep./Oct. 1985, pp. 17-20. |
Encyl. Polym. Sci, Polyamides Aromatic, 1986, vol. 11, pp. 381-409. |
Polym. Sci. USSR, Synthesis and properties of polyamides based on derivatives of bis-(p-aminophenyl)methane, Jun. 1977, vol. 19, pp. 263-269. |