Number | Date | Country | Kind |
---|---|---|---|
3126411 | Jul 1981 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
2448602 | Kester et al. | Sep 1948 | |
3073804 | Raecke et al. | Jan 1963 | |
3301920 | Price | Jan 1967 | |
3454531 | Stewart | Jul 1969 | |
3475382 | Stewart | Oct 1969 | |
3576827 | Dukes et al. | Apr 1971 | |
4228084 | Ackermann et al. | Oct 1980 | |
4285872 | Tanabe et al. | Aug 1981 |
Number | Date | Country |
---|---|---|
0008112 | Feb 1980 | EPX |
1030824 | May 1958 | DEX |
1081013 | May 1960 | DEX |
1082263 | May 1960 | DEX |
2126280 | Dec 1971 | DEX |
1643777 | Jun 1972 | DEX |
2107084 | Sep 1972 | DEX |
2602157 | Jul 1976 | DEX |
2654306 | Jun 1977 | DEX |
862588 | Mar 1961 | GBX |
Entry |
---|
F. Zetzsche et al., Helv. Chim. Acta, vol. IX (1926) pp. 708-714. |
Hao et al., Die Angewandte Makromolekulare Chemie, vol. 31(443,) (1973), pp. 83-113. |
S. R. Sandler et al., Journal of Chemical and Engineering Data, vol. 11(3), Jul. 1966, pp. 447-448. |
H. Zondler et al., Helv.Chim.Acta, vol. 60, Fasc. 6 (1977)-No. 181, pp. 1845-1860. |
Chem. Abst. vol. 94, No. 17, p. 744, No. 139598k. |