Number | Name | Date | Kind |
---|---|---|---|
2772444 | Burrows et al. | Dec 1956 | |
2951047 | Lantos | Aug 1960 | |
3055852 | Youse | Sep 1962 | |
3078242 | Morgan | Feb 1963 | |
3114672 | Schott | Dec 1963 | |
3118846 | Boyer | Jan 1964 | |
3147323 | Boyer | Sep 1964 | |
3148234 | Boyer | Sep 1964 | |
3242120 | Steuber | Mar 1966 | |
3655853 | Gallup | Apr 1972 | |
3670069 | Mitchell et al. | Jun 1972 |
Number | Date | Country |
---|---|---|
63-126911 | May 1988 | JPX |
813332 | May 1959 | GBX |
1043871 | Sep 1966 | GBX |
1407132 | Sep 1975 | GBX |
2 220 881 | Jan 1990 | GBX |
2 284 421 | Jun 1995 | GBX |
Entry |
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G. Mostovykh et al. "Spinning and Investigation of Fibers Based on Low-Substituted Hydroxyethylcellulose Ethers II. Preparation and Investigation of the Physicochemical Properties of Low-Substituted Hydroxyethylcellulose". Cellulose Chemical Technology, vol. 19, No. 1, pp. 15-36 (1985). |