EXPANDABLE RESIN PARTICLES, EXPANDED PARTICLES, MOLDED FOAM, AND METHOD FOR PRODUCING EXPANDABLE RESIN PARTICLES
Expandable resin particles in accordance with an embodiment of the present invention contain: a base resin containing a specific amount of a styrene unit and a specific amount of an acrylonitrile unit; and a blowing agent, and D2230/D1600 in an ATR-FTIR spectrum of expanded particles of the expandab...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Expandable resin particles in accordance with an embodiment of the present invention contain: a base resin containing a specific amount of a styrene unit and a specific amount of an acrylonitrile unit; and a blowing agent, and D2230/D1600 in an ATR-FTIR spectrum of expanded particles of the expandable resin particles being not less than 1.20. |
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