Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Protection of insect pheromones from degradation by ultraviolet radiation
T998012 Protection of insect pheromones from degradation by ultraviolet radiation
Patent Drawings:

Inventor: Bruce, et al.
Date Issued: September 2, 1980
Application: 06/124,011
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: 1/1
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 2 carbon atoms, R.sub.2 is H or phenyl group, R.sub.3 is H, CN, or methylcarboxy group, R.sub.4 is alkyl group of 1 to 2 carbon atoms of straight chain or 2 to 6 carbon atoms with .beta.-substitution of alkyl or alkoxy group of 1 to 2 carbon atoms or .alpha.- and .beta.-OH substitutions. 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
Solid-state image sensing device and control method of solid-state image sensing device
Leg mounted portable computer
Lead frame array package with flip chip die attach
Method and system for the assignment of security group information using a proxy
Benzimidazole inhibition of biofilm formation
Self-assembling surface coating
Estimating stack distances
  Randomly Featured Patents
Process for the manufacture of 1,2-diaminoanthraquinone
System, method and program for user authentication, and recording medium on which the program is recorded
Process for dehalogenation and/or prevention of halogenation
Nursing cover and method of making same
Tire upper-bead positioning device for use in a curing press
Method of checking the performance of catalysts in internal-combustion engines
Integrated circuit with improved component interconnections
Recipient-controlled fitting of a hearing prosthesis
Raft inflation valve
AC Etching of aluminum capacitor foil