Number | Date | Country | Kind |
---|---|---|---|
4138792 | Nov 1991 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3449445 | Wetherill | Jun 1969 | |
3715388 | Valbert | Feb 1973 | |
3935284 | Kruse | Jan 1976 | |
4024193 | Kruse | May 1977 | |
4517391 | Schuster et al. | May 1985 | |
4960960 | Harrison et al. | Oct 1990 | |
5097089 | Gracey et al. | Mar 1992 | |
5107018 | Schuster | Apr 1992 |
Number | Date | Country |
---|---|---|
2025829 | Mar 1991 | CAX |
0100406 | Feb 1984 | EPX |
0044444 | Apr 1984 | EPX |
0147219 | Mar 1989 | EPX |
0306215 | Mar 1989 | EPX |
0405956 | Jan 1991 | EPX |
0410613 | Jan 1991 | EPX |
524101 | Apr 1931 | DE2 |
541362 | Dec 1931 | DE2 |
2321101 | Nov 1974 | DEX |
2366264 | Apr 1980 | DEX |
3904083 | Aug 1990 | DEX |
0415202 | Mar 1991 | DEX |
3932332 | Apr 1991 | DEX |
299373 | Mar 1930 | GBX |
1450700 | Sep 1976 | GBX |
Entry |
---|
Chem. Abst., vol. 90, 1979, 5845X.(Sokolova et al.). |
Z. Phys. Chem., Abt. A, 159, 337 (1932).(Schmidt, D). |
J. Am. Chem. Soc., 54, 4678 (1932).(Connor et al.). |
Weissermel and Arpe, Industrielle Organische Chemie, 2nd Ed., pp. 259-260, 251-258, Weinheim, 1978. |
Claims (in English) for U.S. Ser. No. 07/910,056) as OZ 0050/42541. |