[EN] HYDROCHLOROFLUOROCARBONS HAVING OH RATE CONSTANTS WHICH DO NOT CONTRIBUTE SUBSTANTIALLY TO OZONE DEPLETION AND GLOBAL WARMING
申请人:ALLIED-SIGNAL INC.
公开号:WO1993004025A1
公开(公告)日:1993-03-04
(EN) The present invention provides hydrochlorofluorocarbons having 3 to 5 carbon atoms, 1 to 2 chlorine atoms, and an OH rate constant from about 8 to about 25 cm3/molecule/sec x 10-14. The hydrochlorofluorocarbons are useful as solvents and blowing agents.(FR) Cette invention concerne des hydrochlorofluorocarbones comprenant de 3 à 5 atomes de carbone, de 1 à 2 atomes de chlore, et dont la constante de vitesse OH est comprise entre environ 8 et environ 25 cm3/molécule/sec x 10-14. Ces hydrochlorofluorocarbones sont utiles en tant que solvants et agents gonflants.