Kunststoffrecyclingunterstützungsvorrichtung und Kunststoffrecyclingunterstützungsverfahren

Details

Veröffentlichungs-Nr.

EP4327999

Aktenzeichen

EP23177720

Anmeldetag

6. Juni 2023

Veröffentlichung

6. August 2025

Erteilung

6. August 2025

Rechtsraum

EP

IPC

B29B7/72B29B7/88G05B17/00B29B17/00

Abstract

Even in a case of a waste plastic whose use history is unknown, blending of an additive for recycling into a recycled plastic having a desired physical property can be estimated with high accuracy. A plastic recycling supporting apparatus 100 that supports plastic recycling in which a plastic is blended with an additive and is recycled into a recycled plastic having a desired physical property includes: a physical property and deterioration estimator 140 configured to estimate, using a physical property and deterioration estimation model, a physical property and a deterioration degree of the plastic based on a texture structural feature extracted from surface analysis data of the plastic; and a blending estimator 150 configured to estimate a physical property of the recycled plastic based on the physical property and the deterioration degree of the plastic and a blending condition of the additive using a physical property recovery model.

Anmelder

Firma

Hitachi, Ltd.

Land

🇯🇵 Japan

Fachgebiete