Number | Date | Country | Kind |
---|---|---|---|
MI93A0759 | Apr 1993 | ITX |
Number | Name | Date | Kind |
---|---|---|---|
3715378 | Sianesi et al. | Feb 1973 | |
3810874 | Mitsch et al. | May 1974 | |
3847978 | Sianesi et al. | Nov 1974 |
Number | Date | Country |
---|---|---|
0538827 | Apr 1993 | EPX |
538827A2 | Apr 1993 | EPX |
1217871 | Dec 1971 | GBX |
8703608 | Jun 1987 | WOX |
Entry |
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"Synthesis of polyesters-perfluoropolyethersblock copolymers," Pilati, et al., Polymer Bulletin, vol. 28, pp. 151-157 (1992). |