Number | Date | Country | Kind |
---|---|---|---|
11-315103 | Nov 1999 | JP |
Number | Name | Date | Kind |
---|---|---|---|
3836600 | Brewbaker et al. | Sep 1974 | A |
3947422 | Tatum et al. | Mar 1976 | A |
Number | Date | Country |
---|---|---|
DD 273266 | Nov 1989 | DE |
0 272 536 | Jun 1988 | EP |
0 418 913 | Mar 1991 | EP |
3-174424 | Jul 1991 | JP |
11-92646 | Apr 1999 | JP |
Entry |
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Dinsch et al., CAPLUS AN 1990:479889, Abstracting DD 273266 (1990).* |
Grainger et al., Polym. Mater. Sci. Eng. 53, 21-5 (1985).* |
Xie et al.; “Synthesis and Properties of Multiblock Copolymers of Styrene and Propylene Oxide,” Polymer Journal, vol. 20, No. 2, Feb. 15, 1988, pp. 153-158. |