Recycling and reusing process of polyurethane foaming product

The invention discloses a recycling and reusing process of a polyurethane foaming product. The recycling and reusing process comprises the following steps: (1) chopping an unqualified polyurethane foaming product to form polyurethane foaming particles; (2) taking 15-20 parts by weight of the polyure...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	WANG JIANGHE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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