This is a continuation-in-part of U.S. Application 090,339 filed Aug. 28, 1987, now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
3339361 | MacPherson et al. | Jul 1982 | |
3640911 | Papa et al. | Feb 1972 | |
4216295 | Dahms | Aug 1980 | |
4303758 | Gusmer | Dec 1981 | |
4345061 | Hasselman, Jr. | Aug 1982 | |
4412014 | Frentzel et al. | Oct 1983 | |
4478958 | Carlson et al. | Oct 1984 | |
4525492 | Rastall et al. | Jun 1985 | |
4530939 | Rickle | Jul 1985 | |
4546119 | Lunt | Oct 1985 | |
4563499 | Frentzel et al. | Jan 1986 | |
4575521 | Cote et al. | Mar 1986 | |
4576972 | Lunt et al. | Mar 1986 | |
4720510 | Marks et al. | Jan 1988 |
Number | Date | Country |
---|---|---|
674181 | Nov 1963 | CAX |
839789 | Apr 1970 | CAX |
866876 | Mar 1971 | CAX |
1085999 | Sep 1980 | CAX |
1113649 | Dec 1981 | CAX |
1200650 | Feb 1986 | CAX |
1209747 | Aug 1986 | CAX |
1209748 | Aug 1986 | CAX |
1209749 | Aug 1986 | CAX |
1210898 | Sep 1986 | CAX |
Entry |
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Skowronski, M. J., Londrigan, M. E., Organic Surfactants for Rigid Urethane and Isocyanurate Foam, Journal of Cellular Plastics, vol. 22, May 1986, pp. 235-256. |
Technical Data on Pluronic Polyols by the BASF Wyandotte Corporation, Parsippany, N.J. 07054. |
Technical Data on Tetronic Polyols Series of Nonionic Surfactants, by the BASF Wyandotte Corporation, Parsippany, N.J. 07054. |
Number | Date | Country | |
---|---|---|---|
Parent | 90339 | Aug 1987 |