The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

通过对其酰原理分析,选用乙酰氯作酰、氯甲烷作酰溶,测定含环氧基聚酯的羟值。

This article is a study of methylene chloride as a substitute for trichloro-fluoromethane in producing flexible polyurethane foam.

讨论用氯甲烷替代一氟三氯甲烷进行软质聚氨酯泡的生产。

Reaction of ferrocenylphenylcarbinol with ethereal solution of boron trifluoride in dichloride methane formed the relevant ferrocenylphenylmethyl carbocation.

茂铁基苯基甲醇与三氟硼-乙醚溶液在氯甲烷中作用,形成茂铁苯基甲基碳正离子。

Most other processes use chemical solvents, like Methylene Chloride or Ethyl Acetate to decaffeinate coffee beans.

而通常这个过程，有些工艺会使用氯甲烷（用作萃取）或乙酸乙酯（用作溶）等。