Chemical encapsulation and distribution

Details Chemical encapsulation and distribution Chemical encapsulation and distribution

1975-11-26

1980-06-03

Turner, V. D.

Drug, bio-affecting and body treating compositions

Solid synthetic organic polymer as designated organic active...

Polymer from ethylenic monomers only

424 16, 424282, 424312, 424DIG12, A01N 1700

Patent

active

042061970

ABSTRACT:
A method of coating chemicals that are used in the control of insects which rotects the chemicals from biodegradation and improves their distribution in insect-containing bodies of water. A fat is mixed with an appropriate solvent, surfactant and chemical to be coated and is heated to a temperature at which relative homogeneity of the solution is achieved. When using a water miscible solvent, the mixture is pressure injected into a body of water as a fine mist under high pressure. A non-water-soluble solvent may be used; in such an instance a suitable solvent extracting process, such as spray drying, is undertaken before the introduction of the material into a body of water. A stable colloid containing the chemical is the final dispersion in a body of water.

REFERENCES:
patent: 2957803 (1960-10-01), Woods
patent: 3184380 (1965-05-01), Woods
patent: 3829577 (1974-08-01), Chodnekar et al.
patent: 3912815 (1975-10-01), Henrick et al.
Schaefer et al., "Jour. of Econ. Ent.," vol. 66, #4 (1973), pp. 923-925.

Affiliated with

Also associated with

Rating

Chemical encapsulation and distribution does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chemical encapsulation and distribution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chemical encapsulation and distribution will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-715872