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4992194 | Liberati et al. | Feb 1991 | |
5066749 | Lieghton et al. | Nov 1991 | |
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5194639 | Connor et al. | Mar 1993 | |
5494602 | Thomaides et al. | May 1995 |
Number | Date | Country |
---|---|---|
0220676A1 | May 1987 | EPX |
0383023A2 | Aug 1990 | EPX |
0623670A2 | Nov 1994 | EPX |
WO9109109 | Jun 1991 | WOX |
WO9206984 | Apr 1992 | WOX |
WO9208687 | May 1992 | WOX |
Entry |
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Chemical Abstract, vol. 114, No. 12, issued Mar. 25, 1991, Begli et al, "Polymerizable Unsaturated Derivatives of Alkylureas Containing Saccharide Groups and Their Use in the Preparation of Surfactants", p. 140, column 2, abstract No. 104802b, Ger. Offen. DE 3,904,246). |
Joachim Klein, Markwart Kunz, Jorg Kowalczyk, "New surfactant polymers based on carbohydrates", Makromol. Chem. 191, 517-528 (1990). |