Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Protection of insect pheromones from degradation by ultraviolet radiation
T998013 Protection of insect pheromones from degradation by ultraviolet radiation
Patent Drawings:

Inventor: Bruce, et al.
Date Issued: September 2, 1980
Application: 06/124,012
Filed: February 25, 1980
Inventors: Bruce; William A. (Savannah, GA)
Bry; Roy E. (Savannah, GA)
Davis; Robert (Savannah, GA)
Lum; Patrick T. M. (Savannah, GA)
Su; Helen C. F. (Savannah, GA)
Assignee: The United States of America as represented by the Secretary of (Washington, DC)
Primary Examiner:
Assistant Examiner:
Attorney Or Agent:
U.S. Class: 514/576; 514/687; 514/972
Field Of Search:
International Class: A01N 25/22
U.S Patent Documents:
Foreign Patent Documents:
Other References:









Abstract: 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, and R.sub.4 is H, OH, or methoxy group. The UV absorbing compounds of the preceding formula significantly extended the biological activity and quality of the pheromone while at the same time remaining nontoxic to the insect and nondestructive of the environment.
Claim:
Description:
 
 
  Recently Added Patents
System and method for the heterologous expression of polyketide synthase gene clusters
Methods and compositions for inhibiting progression to chronic cardiac failure
Digital photographing apparatus
Tie down strap hook
Display screen or portion thereof with animated graphical user interface
Catalyst and process of hydrocarbon feedstock reformation to hydrogen and carbon monoxide
Active gate drive circuit
  Randomly Featured Patents
T.V. video image correction
Porous metal foil and production method therefor
Fishing lure
Interseeding apparatus and method
Fuel tank supporting structure
Holographic ornament
Tire parameter monitoring system with sensor location using RFID tags
Nitrogen fixation apparatus
Agonists and antagonists of peripheral-type benzodiazepine receptors
Candle jar