Aerosol based air intake cleaner

Abstract

A fluid for cleaning and decarbonizing internal combustion engines is aerosol sprayed into the air intake system and throttle body then scrubbed. The fluid comprises (1) 45 to 55 percent by weight of Acetone, Chemical Abstract Service Registry Number 67641; (2) 25 to 35 percent by weight of Butyl Cellosolve, Chemical Abstract Service Registry Number 000111-76-2; (3) 8 to 12 percent by weight of Benzyl Alcohol, Chemical Abstract Service Registry Number 100-51-6; (4) 3 to 7 percent by weight of Propylene Glycol, Chemical Abstract Service Registry Number 000057-55-6; (5) 3 to 5 percent by weight of Ethylene Glycol, Chemical Abstract Service Registry Number 000107-21-1; (6) 0.8 to 1.2 percent of Polyol Ester, Chemical Abstract Service Registry Number 11138-60-6; and (7) generally 1 to 5 percent by weight of Carbon Dioxide, Chemical Abstract Service Registry Number 128-38-9.

1 . An aerosol air intake cleaner fluid for cleaning and decarbonizing internal combustion engines adapted to be aerosol sprayed into the air intake system and throttle body then scrubbed, and comprising (1) 45 to 55 percent by weight of Acetone, Chemical Abstract Service Registry Number 67641; (2) 25 to 35 percent by weight of Butyl Cellosolve, Chemical Abstract Service Registry Number 000111-76-2; (3) 8 to 12 percent by weight of Benzyl Alcohol, Chemical Abstract Service Registry Number 100-51-6; (4) 3 to 7 percent by weight of Propylene Glycol, Chemical Abstract Service Registry Number 000057-55-6; (5) 3 to 5 percent by weight of Ethylene Glycol, Chemical Abstract Service Registry Number 000107-21-1; (6) 0.8 to 1.2 percent of Polyol Ester, Chemical Abstract Service Registry Number 11138-60-6; and (7) generally 1 to 5 percent by weight of Carbon Dioxide, Chemical Abstract Service Registry Number 128-38-9.  
   
   
       2 . The fluid as set forth in  claim 1  wherein (1) the Acetone, Chemical Abstract Service Registry Number 67641, is about 50 percent by weight; (2) the Butyl Cellosolve, Chemical Abstract Service Registry Number 000111-76-2, is about 30 percent by weight; (3) the Benzyl Alcohol, Chemical Abstract Service Registry Number 100-51-6, is about 10 percent by weight; (4) the Propylene Glycol, Chemical Abstract Service Registry Number 000057-55-6, is about 5 percent by weight; (5) the Ethylene Glycol, Chemical Abstract Service Registry Number 000107-21-1, is about 4 percent by weight; (6) the Polyol Ester, Chemical Abstract Service Registry Number 11138-60-6, is about 1 percent by weight; and (7) the Carbon Dioxide, Chemical Abstract Service Registry Number 128-38-9, is generally less than 1 percent by weight.