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Inventor: Su; Helen C. F.
Address: Savannah, GA
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| T998013 |
Protection of insect pheromones from degradation by ultraviolet radiation |
September 2, 1980 |
| A substituted benzene compound of the following formula was found to protect an insect pheromone against ultraviolet (UV) radiation degradation ##STR1## wherein R.sub.1 is H or alkoxy group of 1 to 12 carbon atoms, R.sub.2 is H, sulphonic acid or its sodium salt, R.sub.3 is H, OH, an |
| T998012 |
Protection of insect pheromones from degradation by ultraviolet radiation |
September 2, 1980 |
| A substituted benzene compound of the following formula was found to protect an insect pheromone against ultraviolet (UV) radiation degradation ##STR1## wherein R.sub.1 is H or alkoxy group of 1 to 2 carbon atoms, R.sub.2 is H or phenyl group, R.sub.3 is H, CN, or methylcarboxy group |
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