| 摘要 |
PROBLEM TO BE SOLVED: To provide a flexible high pressure hose for transporting refrigerant capable of reducing a gas permeation rate of refrigerant and obtainable with ease. SOLUTION: Organized mica is included in a tubular rubber layer formed by a rubber component formed by dispersing in rubber made of a brominated substance of copolymer containing isobutylene as a main component. In this high pressure hose for transporting refrigerant including a tubular inner rubber layer, a tubular reinforcing layer covering it and made of fibers, and a tubular outer rubber layer covering it, at least the inner rubber layer is formed by the rubber component in which organized mica is dispersed in the rubber made of the brominated substance containing isobutylene as the main component. COPYRIGHT: (C)2004,JPO
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