C/o fook INGSOC

Originally shared by Look Up Skywatch

C/o fook INGSOC
Table 1 __________________________________ CONTRAIL POWDER FORMULATION Ingredient % by Weight __________________________________ TiO.sub.2 (e.g., DuPont R-931) 85 median particle size 0.3.mu. Colloidal Silica (e.g., Cabot S-101 Silanox) 10 primary particle size 0.007.mu. Silica gel (e.g., Syloid 65) 5 average particle size 4.5.mu. __________________________________

Other type powder compositions can also be used with the apparatus described herein. For example, various powder particles which reflect electromagnetic radiation can be dispensed as a chaff or the like from the contrail generator.

Obviously many modifications and variations of the present invention are possible in the light of the above teachings. It is therefore to be understood that within the scope of the appended claims the invention may be practiced otherwise than as specifically described.

patft.uspto.gov - United States Patent: 3899144