| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a component made of a resin, excellent in barrier property to hydrocarbon-based refrigerant in the component made of the resin used for sealing the hydrocarbon-based refrigerant. <P>SOLUTION: The component made of the resin, excellent in barrier property to hydrocarbon-based refrigerant and used for sealing the hydrocarbon-based refrigerant includes (A) a polyamide obtained by polycondensation of a diamine component containing ≥30 mol% 1,3-bis(aminomethyl)cyclohexane with a dicarboxylic acid component. <P>COPYRIGHT: (C)2012,JPO&INPIT |
