Number | Name | Date | Kind |
---|---|---|---|
2623806 | Fuchs et al. | Dec 1952 | |
2822346 | Soule et al. | Feb 1958 | |
2961373 | Boyer | Nov 1960 | |
3038882 | Gavlin et al. | Jun 1962 | |
3118723 | Harding | Jan 1964 | |
3178309 | Harding | Apr 1965 | |
3218286 | Fusco et al. | Nov 1965 | |
3225104 | Harding et al. | Dec 1965 | |
3322477 | Freeman | May 1967 | |
3448078 | Higgenbottom | Jun 1969 | |
3485797 | Robins et al. | Dec 1969 | |
3663157 | Gilgien et al. | May 1972 | |
3687603 | Abel et al. | Aug 1972 | |
3765839 | Mueller et al. | Oct 1973 | |
3849162 | Mueller et al. | Nov 1974 | |
3917715 | Leslie et al. | Nov 1975 | |
4192754 | Marshall et al. | Mar 1980 | |
4287366 | Yamaguchi et al. | Sep 1981 | |
4291177 | Mark et al. | Sep 1981 | |
4295852 | Walz et al. | Oct 1981 | |
4302202 | Sumner et al. | Nov 1981 | |
4317736 | Marshall | Mar 1982 | |
4325890 | Reitz et al. | Apr 1982 | |
4374662 | Konishi et al. | Mar 1983 | |
4501591 | Vcci et al. | Feb 1985 | |
4592940 | Blyth et al. | Jun 1986 |
Entry |
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Allied Colloids Technical and Processing Data, TPD 3079, "ALCOFIX S, ALCOFIX S CONC POWDER". |
Crown Zellerbach, Technical Bulletin, "4,4'-Sulfonyldiphenol", (May 1977). |
Dimitur, S. et al., "Syntans from Dihydroxydiaryl Sulfones and p-Phenol Sulfonic Acids", CA Vol. 73 (1970), No. 36618d. |
Baeder, J., "Carpet Stain Resist Update", paper presented at the Southeastern AATCC Winter Symposium, (Dec. 4-5, 1987). |