Claims
- 1. A process for forming insecticide and/or fungicide clouds comprising the steps of
- producing a first atomized stream of a compound made up per 100 cc of: between 28 and 42 cc liquid ammonia of 26.degree. Beaume, between 0.8 and 1.2 cc ethyleneglycol, between 4 and 6 cc propanotriol, between 4 and 6 g sodium chloride, between 3.2 and 4.8 cc ethanol, between 16 and 24 cc demineralized water and between 24 and 36 cc propellant;
- producing simultaneously with the first stream a second atomized stream of a compound which comprises per 100 cc between 12 and 18 cc SiCl.sub.4, between 3.2 and 4.8 cc CCl.sub.4, between 0.8 and 1.2 g silver iodide, between 12 and 18 cc solvents, between 12 and 18 cc selected from a substance of the group consisting of and insecticides, fungicides and mixtures thereof and between 40 and 60 cc propellant;
- directing both streams toward the same point; and
- causing said streams to collide to form a cloud.
- 2. A process according to claim 1 in which the insecticide is a pyrethrin.
- 3. A process as set forth in claim 1 wherein said streams collide to form a cloud of finely divided particles of silicon dioxide and ammonium chloride with the insecticide and/or fungicide bound to said particles.
- 4. A process as set forth in claim 3 wherein said particles are in the order of 15 microns.
Parent Case Info
This is a division of application Ser. No. 07/261,370 filed Oct. 24, 1988now abandoned.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
3934010 |
Drabek et al. |
Jan 1976 |
|
3965615 |
Portas et al. |
Jun 1976 |
|
4201791 |
Livaudais, Jr. et al. |
May 1980 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
261370 |
Oct 1988 |
|