Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2006-08-29
2010-12-14
Parsa, Jafar (Department: 1621)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S412000, C252S364000, C570S116000, C570S117000
Reexamination Certificate
active
07851428
ABSTRACT:
To stabilize normal propyl bromide by using a novel stabilizer which is friendly to the environment.A composition includes, relative to 100 parts by weight of normal propyl bromide, 0.1 parts by weight to 10 parts by weight of at least one stabilizer selected from the following (A) to (D): (A) 3,4-epoxycyclohexenylmethyl 3′,4′-epoxycyclohexene carboxylate; (B) ε-caprolactone modified 3,4-epoxycyclohexylmethyl 3′,4′-epoxycyclohexane carboxylate; (C) vinylcyclohexene monoxide; and (D) 1,2:8,9-diepoxylimonene.
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Harness Dickey & Pierce PLC
Kaneko Chemical Co., Ltd.
Parsa Jafar
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