Materiales avanzados

 

Materiales avanzados

METHOD FOR POLYURETHANE DEPOLYMERIZATION
19/03/2026 - The present invention relates to a depolymerization method of a polyurethane mass, preferably, thermoset polyurethane. The method comprises four main steps: i) mixing the polyurethane mass with a...
POLYURETHANE HOT MELT ADHESIVE BASED ON RECYCLABLE RAW MATERIALS AND PREPARATION METHOD THEREFOR
08/05/2025 - The present invention provides a polyurethane hot melt adhesive based on recyclable raw materials. Raw materials for preparing the polyurethane hot melt adhesive include: a polyester polyol based...
POLYURETHANE HOT MELT ADHESIVE BASED ON RECYCLABLE RAW MATERIALS AND PREPARATION METHOD THEREFOR
08/05/2025 - The present invention provides a polyurethane hot melt adhesive based on recyclable raw materials. Raw materials for preparing the polyurethane hot melt adhesive include: a polyester polyol based...
PRODUCTION OF VEGAN LEATHER (AEGIAUS) WITH SILICONE POLYMER ADDITIVES FROM OLIVE POMACE AND VEGETABLE WASTES
11/04/2024 - The invention relates to a new method for the production of vegan leather (aegiaus), based on olive pomace and vegetable waste, with silicone polymer additives. As a result of the trials carried...