Number | Name | Date | Kind |
---|---|---|---|
4417044 | Parekh | Nov 1983 | |
4429102 | Evans et al. | Jan 1984 | |
4443591 | Schmidt et al. | Apr 1984 | |
4444979 | St. Clair et al. | Apr 1984 |
Entry |
---|
St. Clair et al., J. Poly. Sci., Polymer Chem. Ed., 15, 1529-1533, (1977). |
Takekoshi et al., ACS Polymer Preprints, 24, 312 (1983). |
Adrova et al., Polyimides (Stamford, CT: Technomic Pub. Co., 1970), pp. 1, 102-103. |