共 8 条
- [1] FEIGL F, 1934, MIKROCHEMIE, V15, P12
- [2] HAROLD P, 1968, Patent No. 3390140
- [3] COPOLYMERIZATION OF CARBON DIOXIDE AND EPOXIDE [J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER LETTERS, 1969, 7 (4PB): : 287 - &
- [4] KAGIYA T, 1971, POLYM J, V2, P389
- [5] Lundberg R.D., 1970, U.S. Patent, Patent No. [US3523924A, 3523924]