This application is a continuation-in-part of our application Ser. No. 08/304,053 filed Sep. 12, 1994 now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
3098784 | Gorman, Jr. | Jul 1963 | |
3392083 | Illingworth | Jul 1968 | |
4162186 | Wood et al. | Jul 1979 | |
4276118 | Quick | Jun 1981 | |
4376011 | Menschhorn et al. | Mar 1983 | |
4561933 | Wood et al. | Dec 1985 | |
4586982 | Poppel et al. | May 1986 | |
4820379 | Darlington | Apr 1989 | |
4964949 | Hamaguchi et al. | Oct 1990 | |
4971656 | Lehmann et al. | Nov 1990 | |
5100574 | Urishibata et al. | Mar 1992 | |
5120397 | Urushibata et al. | Jun 1992 | |
5127573 | Tsai et al. | Jul 1992 | |
5139616 | Ling | Aug 1992 | |
5141598 | Richman et al. | Aug 1992 | |
5200034 | Richmann et al. | Apr 1993 | |
5217573 | Tsai et al. | Jun 1993 | |
5228953 | Bast et al. | Jul 1993 | |
5248388 | Richmann et al. | Sep 1993 | |
5259969 | Srivatsa et al. | Nov 1993 | |
5282928 | Takabashi et al. | Feb 1994 | |
5288369 | Ishibashi et al. | Feb 1994 | |
5302242 | Richmann et al. | Apr 1994 | |
5302243 | Ishibashi et al. | Apr 1994 | |
5304316 | Urushibata et al. | Apr 1994 | |
5384010 | Hou et al. | Jan 1995 | |
5385639 | Hou et al. | Jan 1995 |
Number | Date | Country |
---|---|---|
0510954A1 | Oct 1992 | EPX |
9004674 | Mar 1990 | WOX |
Entry |
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Handbook For Pulp & Paper Technologists, Gary A. Smook, 2nd Ed., 1992, Angus Wilde Publications, Bellingham, WA, pp. 214-219. |
"Alkylethoxyethanesulphonates: Two Techniques For Improving Synthetic Conversions", P.K.G. Hodgson et al, JAOCS, vol. 67, No. 11 (Nov. 1990), pp. 730-732. |
"A Study of the Deinking Efficiency of Nonionic Surfactants", D.W. Suwala et al, TAPPI Proceedings, 1983 Pulping Conference, pp. 533-541. |
Pulp and Paper, issued Mar. 1989, R. G. Horacek et al., "Chemical Application Expands in Washing/Floatation Deinking Systems", pp. 97-99. |
Pulp and Paper, issued Mar. 1990, K.E. Schriver, "Mill Chemistry Must be Considered Before Making Deink Line Decision", pp. 76-79. |
"Chemistry of Flotation and Washing for Deinking Newsprint--Introduction to Deink Process Chemistry", D. McCormick, TAPPI Proceedings, 1990 Pulping Conference, pp. 357-364. |
"Foaming of Non-Ionic Surface Active Agents", M. N. Fineman et al, J. Phys. Chem. 56:963 (1952), pp. 963-966. |
Interfacial Phenomena, J. T. Davies et al, 1961, Academic Press, Ny and London, pp. 375-377, 1961. |
Defoaming, edited by P.R. Garrett, "Surfactant Antifoams", T. G. Blease et al., Mancil Dekken, Inc., 1993, pp. 309-310. |
Number | Date | Country | |
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Parent | 304053 | Sep 1994 |