Number | Date | Country | Kind |
---|---|---|---|
2382/89 | Jun 1989 | CHX |
Number | Name | Date | Kind |
---|---|---|---|
3403183 | Dobratz | Sep 1968 | |
3640928 | Morzema | Feb 1972 | |
3993655 | Rasberger | Jan 1976 | |
4127586 | Rody | Nov 1978 | |
4166803 | Jrick | Sep 1979 | |
4511596 | Berner | Apr 1985 | |
4537923 | Slongo | Aug 1985 | |
4775386 | Reinert et al. | Oct 1988 | |
4780494 | Hess | Oct 1988 | |
4874391 | Reinert | Oct 1989 | |
5160346 | Fujo et al. | Nov 1992 |
Number | Date | Country |
---|---|---|
0097616 | Jan 1984 | EPX |
0243319 | Oct 1987 | EPX |
0255481 | Feb 1988 | EPX |
1929928 | Jan 1970 | DEX |
2204659 | Aug 1972 | DEX |
2453146 | May 1976 | DEX |
2253742 | Dec 1973 | FRX |
2157294 | Oct 1985 | GBX |
Entry |
---|
Synthesis 11, 901 (1984) p. 901. |
Houben-Weyl, Methoden der Organischen Chemie X (1), 1280 (1971). |
Dexter, Kirk-Othmer 23, 615-627. |
A. F. Strobel, Am dyestuff Rep. 50 583-588 (1961) p. 19. |
A. F. Strobel 51, 99-104 (1962) Am. Dyestuff Rep. |
F. Gugumus, Lichtschutzmittel fur thermoplastics Kunstoffe, Taschenbuch der Kunstsoffadditive 101-198. |
H. Brunetti 55, (1972) p. 21 Helv. Chim. Acta. |