Number | Date | Country | Kind |
---|---|---|---|
3829283 | Aug 1988 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4108837 | Johnson et al. | Aug 1978 | |
4175175 | Johnson et al. | Nov 1979 | |
4307222 | Schwab et al. | Dec 1981 | |
4320224 | Rose et al. | Mar 1982 | |
4751274 | Ittemann et al. | Jun 1988 |
Number | Date | Country |
---|---|---|
0001879 | May 1979 | EPX |
Entry |
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"VIII. Drift of Copolymers Composition With Increasing Conversion", Alfrey et al., Copolymerization, Interscience Publishers, New York, 1952, pp. 147-156. |