C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 409/38 (2006.01) C07C 407/00 (2006.01) C07C 409/00 (2006.01)
Patent
CA 2206168
Organic peroxide compositions which contain an .alpha.-hydroxyalkyl peroxide compound to retard the rate of decomposition of the peroxide compound are disclosed. The .alpha.-hydroxyalkyl peroxide compound is selected from the group consisting of formulas I and II: (See Formula I)(See Formula II) and mixtures thereof, wherein R1 is hydrogen, hydroxy, alkyl containing 1 to 22 carbon atoms, phenyl, or phenyl substituted with one or more of alkyl containing 1-22 carbon atoms, halogen, and hydroxy; R2 and R3 are each independently hydrogen, alkyl containing 1 to 22 carbon atoms, phenyl, or phenyl substituted with one or more of alkyl containing 1-22 carbon atoms, halogen, and hydroxy; or together R2 and R3 and the carbon atom to which they are attached form a cycloalkyl ring containing from 4 to 10 carbon atoms; R4 and R5 are each independently hydrogen, alkyl containing 1 to 22 carbon atoms, phenyl, or phenyl substituted with one or more of alkyl containing 1-22 carbon atoms, halogen, and hydroxy; or together R4 and R5 and the carbon atom to which they are attached form a cycloalkyl ring containing from 4 to 10 carbon atoms; in formula II, n is 1-10; R6 is hydrogen, alkyl containing 1 to 22 carbon atoms, hydroxy, phenyl, or phenyl substituted with one or more of alkyl containing 1-22 carbon atoms, halogen, and hydroxy; R7 and R8 are each independently hydrogen, alkyl containing 1 to 22 carbon atoms, phenyl, or phenyl substituted with one or more of alkyl containing 1-22 carbon atoms, halogen, and hydroxy; R9 and R10 are each independently hydrogen, alkyl containing 1 to 22 carbon atoms, phenyl, or phenyl substituted with one or more of alkyl containing 1-22 carbon atoms, halogen, and hydroxy.
Abma Charles
Frenkel Peter
Mcfadden Fincham
Witco Corporaiton
Witco Corporation
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