Number | Name | Date | Kind |
---|---|---|---|
3631225 | Tenney et al. | Dec 1971 | |
3926918 | Shibata et al. | Dec 1975 | |
3998792 | Hermann et al. | Dec 1976 | |
4205146 | Hermann et al. | May 1980 | |
4293615 | Bowen et al. | Oct 1981 | |
4654179 | Cartier et al. | Mar 1987 | |
4751266 | Hermann et al. | Jun 1988 | |
4940646 | Pawlowski | Jul 1990 | |
4948672 | Cartier et al. | Aug 1990 | |
5028658 | David et al. | Jul 1991 | |
5137954 | Das Gupta et al. | Aug 1992 | |
5242779 | Mueller-Hess et al. | Sep 1993 |
Number | Date | Country |
---|---|---|
32-8470 | Oct 1957 | JPX |
Entry |
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"Polyvinyl Butyrol, The Interlayer in Laminated Safety Glass", J. A. Snelgrove, Nihon Setchaker Kyokaishi, vol. 21, No. 11, pp. 489-495 (1985). |
"Poly(vinyl acetal)s", E. Lavin and J. A. Snelgrove, Kirk-Othmer Encyclopedia of Chemical Technology, 3rd ed., vol. 23, pp. 798-816 (1982). |