Insecticidal compositions stabilized by certain diisophorone derivatives
Abstract
Abstract 1. AN INSECTICIDAL COMPOSITION COMPRISING AN INSECTICIDALLY EFFECTIVE AMOUNT OF A CYCLOPROPANE CARBOXYLIC ACID COMPOUND DEGRADABLE BY ULTRAVOILET RADIATION AND A DIISOPHORONE DERIVATIVE OF THE FORMULA: 2,2,7,7,9-PENTA(CH3-),4-(R=),5-A-1,2,3,4,5,6,7,8,9,10- DECAHYDRO-5,9-METHANOBENZOCYCLOOCTENE WHEREIN=R IS SELECTED FROM THE GROUP CONSISTING OF =0, =N-NH2, PHENYL-NH-N=, CH3-N(-CH3)-N=, HO-CH2-CH2-NH-N=, PHENYL-CO-NH-N= AND (2,2,7,7,9-PENTA(CH3-),5-A- 1,2,3,4,5,6,7,8,9,10-DECAHYDRO-5,9-METHANOBENZOCYCLO- OCTEN-4-YLIDENE)=N-N= WHEREIN -A IS SELECTED FROM THE GROUP CONSISTING OF -OH, -OOC-R'' AND -OR" AND WHERE -R'' IS STRAIGHT OR BRANCHED LOWER ALKYL, ALKENYL, OR -NH-CH3 AND WHERE R" IS A TERTIARY LOWER ALKYL AMINE WITH THE PROVISO THAT WHERE -A IS -OH, =R IS OTHER THAN =O, SAID COMPOUND HAVING AMXIMUM ULTRAVIOLET MOLECULAR EXTINCTION COEFFICIENT BETWEEN ABOUT 2100 AND 3500A. SAID DIISOPHORONE DERIVATIVE BEING AN ULTRAVIOLET RADIATION SCREENING COMPONENT FOR SAID COMPOUND DEGRADABLE BY ULTRAVIOLET RADIATION AND PRESENT IN AN AMOUNT SUFFICIENT TO RETARD SUCH DEGRADATION.
Inventors
- 👤 C Bordenca
Bibliographic Details
Claims Analysis
Total Claims: 2References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-09-30 | 1978-04-01 | 1978-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-09-30 | 1982-04-01 | 1982-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-09-30 | 1986-04-01 | 1986-10-01 | $7700.00 | Window Closed / Lapsed |