Number | Date | Country | Kind |
---|---|---|---|
3100262 | Jan 1981 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
2952665 | Bunge | Sep 1960 | |
3252942 | France et al. | May 1966 | |
3330828 | Grogler et al. | Jul 1967 | |
3394111 | Liebsch | Jul 1968 | |
3622577 | Pederson | Nov 1971 | |
3686225 | Pederson | Aug 1972 | |
3919218 | Schmitt | Nov 1975 | |
4115373 | Henes et al. | Sep 1978 | |
4196289 | Seito et al. | Apr 1980 | |
4252923 | K/o/ nig et al. | Feb 1981 | |
4255569 | Mueller et al. | Feb 1981 |
Number | Date | Country |
---|---|---|
0010589 | Aug 1979 | EPX |
1013869 | Aug 1957 | DEX |
809809 | Nov 1957 | GBX |
952931 | May 1962 | GBX |
966338 | Aug 1964 | GBX |
1244416 | Sep 1971 | GBX |
1285367 | Aug 1972 | GBX |
Entry |
---|
J. H. Saunders & K. C. Frisch, Polyurethanes, Chemistry and Technology, pp. 94 et seq., (1962). |
A. Farkas & G. A. Mills, Advances in Catalysis, vol. 13, 393, (1962). |
Houben-Weyl, vol. 8, p. 244, publishers Thieme-Verlag. |
J. G. Kresta, R. J. Chang, S. Kathiriya & K. C. Frisch, Makromol. Chem. 180, 1081, (1979). |
Patent Abstracts of Japan, Band 2, NR 122, 13/10/78-Seite 2441C78 JPA 53-87379. |
J. Amer. Chem. Soc. 89, 7017, (1967), Pendersen, Cyclicpolyethers. |