Number | Name | Date | Kind |
---|---|---|---|
3282875 | Connolly et al. | Nov 1966 | |
3692569 | Grot | Sep 1972 | |
3770567 | Grot | Nov 1973 | |
3909378 | Walmsley | Sep 1975 | |
3925135 | Grot | Dec 1975 | |
4025405 | Dotson et al. | May 1977 | |
4065366 | Oda et al. | Dec 1977 | |
4116888 | Ukihashi et al. | Sep 1978 | |
4123336 | Seko et al. | Oct 1978 | |
4126588 | Ukihashi et al. | Nov 1978 | |
4151052 | Goto et al. | Apr 1979 | |
4176215 | Molnar et al. | Nov 1979 | |
4178218 | Seko | Dec 1979 | |
4192725 | Dotson et al. | Mar 1980 | |
4209635 | Munekata et al. | Jun 1980 | |
4212713 | Suhara et al. | Jul 1980 | |
4251333 | Suhara et al. | Feb 1981 | |
4259226 | Suhara et al. | Mar 1981 | |
4270996 | Suhara et al. | Jun 1981 | |
4272560 | Baczek et al. | Jun 1981 | |
4298697 | Baczek et al. | Nov 1981 | |
4324606 | Withers | Apr 1982 | |
4329435 | Kimoto et al. | May 1982 | |
4330654 | Ezzell et al. | May 1982 | |
4337137 | Ezzell | Jun 1982 | |
4337211 | Ezzell et al. | Jun 1982 | |
4340680 | Asawa et al. | Jul 1982 | |
4341605 | Solenberger et al. | Jul 1982 | |
4348310 | Silva et al. | Sep 1982 | |
4357218 | Seko | Nov 1982 | |
4358412 | Ezzell et al. | Nov 1982 | |
4358545 | Ezzell et al. | Nov 1982 | |
4360601 | Copeland et al. | Nov 1982 | |
4399183 | Withers | Aug 1983 | |
4417969 | Ezzell et al. | Nov 1983 | |
4437951 | Bissot et al. | Mar 1984 | |
4462877 | Ezzell | Jul 1984 | |
4470889 | Ezzell et al. | Sep 1984 | |
4478695 | Ezzell et al. | Oct 1984 |
Number | Date | Country |
---|---|---|
0027009 | Apr 1981 | EPX |
0122049 | Oct 1984 | EPX |
2066824A | Jul 1981 | GBX |
Entry |
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"Dual Cohesive Energy Densities of Perfluorosulfonic Acid (Nafion) Membrane", Richard S. Yeo, Polymer, p. 432, vol. 21, Apr. 1980. |
"Solubility Characteristics of Perfluorinated Polymers with Sulfonyl Fluoride Functionality", G. H. McCain and M. J. Covitch, Journal Electrochemical Society: Electrochemical Science and Technology, Jun. 1984, pp. 1350-1352. |