Number | Date | Country | Kind |
---|---|---|---|
198 54 207 | Nov 1998 | DE |
Number | Name | Date | Kind |
---|---|---|---|
3434997 | Schmoll et al. | Mar 1969 | A |
3600353 | Baker | Aug 1971 | A |
3969558 | Sadashige | Jul 1976 | A |
4044197 | Wiest et al. | Aug 1977 | A |
4109057 | Nakamura et al. | Aug 1978 | A |
4112188 | Dahms | Sep 1978 | A |
4125502 | Nakamura et al. | Nov 1978 | A |
4426484 | Saeki et al. | Jan 1984 | A |
4612224 | Davis | Sep 1986 | A |
5223587 | Tsuruta | Jun 1993 | A |
5777015 | Jakob et al. | Jul 1998 | A |
Number | Date | Country |
---|---|---|
2297488 | Apr 1989 | AU |
497 245 | Oct 1970 | CH |
4331656 | Sep 1994 | DE |
195 45 608 | Jun 1997 | DE |
0389893 | Oct 1990 | EP |
0687317 | Nov 1996 | EP |
1518113 | Feb 1968 | FR |
1161885 | Aug 1969 | GB |
9308223 | Apr 1993 | WO |
Entry |
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Encyclopedia of Polymer Science & Engineering, 2nd Edition, vol. 11 p. 77 & vol. 17, pp. 406-409.* |
European Search Report. |
Derwent Abstract corresponding to DE 4331656 (AN 1994-286789 [36]). |
Derwent Abstract corresponding to EP 687317 (AN 1994-280617 [35]). |
Derwent Abstract corresponding to FR 1518113 (AN 1968-92216P [00]). |