Number | Name | Date | Kind |
---|---|---|---|
2769804 | Hanson | Nov 1956 | |
2971939 | Baer | Feb 1961 | |
2989517 | Hanson et al. | Jun 1961 | |
3483276 | Mahlman | Dec 1969 | |
3488311 | Burdick et al. | Jan 1970 | |
3509110 | Di Giulio et al. | Apr 1970 | |
3553177 | Hazen et al. | Jan 1971 | |
3555001 | Wallis et al. | Jan 1971 | |
3560455 | Hazen et al. | Feb 1971 | |
3560456 | Hazen et al. | Feb 1971 | |
3560457 | Hazen et al. | Feb 1971 | |
3632561 | Gibb et al. | Jan 1972 | |
3639334 | Holoch | Feb 1972 | |
3723375 | Field et al. | Mar 1973 | |
3755354 | Holub et al. | Aug 1973 | |
3884882 | Caywood, Jr. | May 1975 | |
3899491 | Ramey et al. | Aug 1975 | |
4097551 | DiGiulio et al. | Jun 1978 | |
4108943 | Lee | Aug 1978 | |
4145512 | Uhrhan et al. | Mar 1979 | |
4147689 | Thompson et al. | Apr 1979 | |
4178279 | Uhrhan et al. | Dec 1979 | |
4191683 | Brunetti et al. | Mar 1980 | |
4223147 | Oertel et al. | Sep 1980 | |
4348524 | Karrer et al. | Sep 1982 | |
4427828 | Hergenrother et al. | Jan 1984 | |
4465571 | Hansen | Aug 1984 | |
4469828 | Minagawa et al. | Sep 1984 | |
4481315 | Rody et al. | Nov 1984 | |
4486570 | Lordi et al. | Dec 1984 | |
4506056 | Gaylord | Mar 1985 | |
4508874 | Hergenrother et al. | Apr 1985 | |
4520171 | Diveley et al. | May 1985 | |
4522983 | Le-Khac et al. | Jun 1985 | |
4522992 | Verbrugge | Jun 1985 | |
4578472 | Yoshimura et al. | Mar 1986 | |
4618634 | Cantatore et al. | Oct 1986 | |
4692486 | Gugumus | Sep 1987 | |
4694048 | Choe | Sep 1987 | |
4785063 | Slongo et al. | Nov 1988 |
Number | Date | Country |
---|---|---|
1180496 | Jan 1985 | CAX |
1180497 | Jan 1985 | CAX |
0076691 | Apr 1983 | EPX |
242800 | Oct 1987 | EPX |
2320310 | Oct 1987 | FRX |
3024525A1 | Feb 1982 | DEX |
127954 | Oct 1977 | JPX |
221314 | Dec 1984 | JPX |
221315 | Dec 1984 | JPX |
2145100A | Mar 1985 | GBX |
2174093A | Oct 1986 | GBX |
Entry |
---|
S. Rosenberger et al., "N-Salicyloylhydrazine Stabilizers for Polyolefins", Chem. Abst., 78:112174b (1973). |
W. B. Lutz et al., "New Derivatives of 2,2,6,6-Tetramethylpiperidine", J. Org. Chem., vol. 27, pp. 1695-1703 (1962). |
G. De Vito et al, "Functionalization of an Amorphous Ethylene-Propylene Copolymer by Free Radical Initiated Grafting of Unsaturated Molecules," Journal of Polymer Science: Polymer Chemistry Ed., vol. 22, 1335-1347 (1984). |
Number | Date | Country | |
---|---|---|---|
Parent | 84603 | Aug 1987 |