| 摘要 |
PROBLEM TO BE SOLVED: To stabilize normal propyl bromide with a novel eco-friendly stabilizer. SOLUTION: The composition contains 0.1 to 10 pts.wt. at least one stabilizer selected from among (A) to (D) in 100 pts.wt. normal propyl bromide: (A) 3,4-epoxycyclohexenylmethyl-3', 4'-epoxycyclohexenecarboxylate, (B)ε-caprolactone-modified 3,4-epoxycyclohexylmethyl-3', 4'-epoxycyclohexanecarboxylae, (C) vinylcyclohexylhexene monoxide 1,2-epoxy-4-vinylcyclohexane, and (D) 1,2:8,9-diepoxylimonene. COPYRIGHT: (C)2007,JPO&INPIT
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