PURPOSE: To provide a refrigerator from which a reuseable plastic material having an excellent characteristic is obtained as such without requiring any classification of the material by using a specific cyclic thermoplastic plastic.
CONSTITUTION: The plastic components composing a refrigerator contain in an amount of 80-100wt.% based on the total weight of the plastic a cyclic thermoplastic plastic consisting of polycyclic monomer components and ethylene represented by the formula (wherein 1 and m are 0 or 1, n is 0 or positive integer, R1-R20 each independently represents an atom or group selected from the group consisting of hydrogen atom, halogen atom and hydrocarbon group, R17-R20 may combine to produce monocyclic or polycyclic compound, compound may have double bond and R17 and R18 or R19 and R20 may form alkylidene group). From this plastic refrigerator, a reuseable material having an excellent characteristic can be obtained as such without requiring the plastic portions of the refrigerator to be classified.
KOYAMA TORU
AMAGI SHIGEO
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