Number | Date | Country | Kind |
---|---|---|---|
196 17 138 | Apr 1996 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP97/01992 | 4/21/1997 | 2/4/1999 | 2/4/1999 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO97/41062 | 11/6/1997 |
Number | Name | Date | Kind |
---|---|---|---|
3650704 | Kumura et al. | Mar 1972 | |
4299759 | Miyata et al. | Nov 1981 | |
4447417 | Spickett et al. | May 1984 | |
4539195 | Schanz et al. | Sep 1985 | |
4560545 | Spickett et al. | Dec 1985 | |
4656156 | Misra | Apr 1987 | |
5073584 | Meszaros et al. | Dec 1991 | |
5106898 | Nosu et al. | Apr 1992 | |
5416135 | Endres et al. | May 1995 | |
5416141 | Endres et al. | May 1995 | |
5539135 | Breuer et al. | Jul 1996 |
Number | Date | Country |
---|---|---|
932121 | Aug 1973 | CAX |
0 189 899 | Aug 1986 | EPX |
0 377 428 | Jul 1990 | EPX |
15 92 126 | Oct 1970 | DEX |
20 61 114 | Jul 1971 | DEX |
29 05 256 | Aug 1979 | DEX |
30 19 632 | Nov 1981 | DEX |
33 06 822 | Aug 1984 | DEX |
44 25 266 | Oct 1995 | DEX |
4425266C | Oct 1995 | DEX |
44 25 275 | Jan 1996 | DEX |
1 185 920 | Mar 1970 | GBX |
WO9206135 | Apr 1992 | WOX |
WO9217405 | Oct 1992 | WOX |
WO9220619 | Nov 1992 | WOX |
WO9220732 | Nov 1992 | WOX |
WO9521127 | Aug 1995 | WOX |
Entry |
---|
W.T. Reichle, "Anionic clay minerals", Chemtec (Jan. 1986) pp. 58-63. |
Roempps Chemix-Lexikon (1973) p. 1539. |
Kirk-Othmer, "Encyclopedia of Chemical Technology", vol. 7, 3rd ED. (1979) pp. 840-841. |
Ullmann's ,"Encyclopedia of Industrial Chemistry", vol. A8, 5th Ed. (1987) pp. 586-601). |
Ullman's ,Encyclopaedie der technischen Chemie, vol. 19, 4th Ed. (1980) pp. 2-11. |
Ullmann's ,Encyclopaedie der technischen Chemie, vol. 16, 4th ED. (1978) pp. 254-257. |
DIN 5033. |