Number | Date | Country | Kind |
---|---|---|---|
3029922 | Aug 1980 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3716520 | Tomalia | Feb 1973 | |
3752793 | Arlt et al. | Aug 1973 | |
3876618 | Clarke | Apr 1975 | |
4191706 | Marquis et al. | Mar 1980 |
Entry |
---|
Kinstle et al., "Synthesis and Characterization of Linear and Crosslinked AB-Type Polyurethanes", Chem. Prop. Crosslinked Polym., [Proc ACS Symp.], pp. 21 through 47. |