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...
READILY RECYCLABLE PETG COPOLYESTER, HEAT-SHRINKABLE FILM CONTAINING SAME AND RECYCLING METHOD THEREFOR
12/03/2026 - Disclosed in the present application are an readily recyclable PETG copolyester, a heat-shrinkable film containing same and a recycling method therefor. In the present application, a certain...
READILY RECYCLABLE PETG COPOLYESTER, HEAT-SHRINKABLE FILM CONTAINING SAME AND RECYCLING METHOD THEREFOR
12/03/2026 - Disclosed in the present application are an readily recyclable PETG copolyester, a heat-shrinkable film containing same and a recycling method therefor. In the present application, a certain...
CHEMICAL RECYCLING OF PLASTICS
05/02/2026 - Provided herein are new materials and methods for producing degradable polymers. Use of a molybdenum catalyst or Niobium catalyst in metathesis polymerization to produce a polymer is disclosed...
LAYERED DOUBLE HYDROXIDE (LDH) BASED BACTERIAL ADHESION/BIOFILM INHIBITIVE POLYMERIC COMPOSITE MATERIAL
30/10/2025 - The invention relates to a magnesium- aluminium layered double hydroxide (Mg-Al LDH) based filler product comprising boron and functionalised with phosphocholine chloride calcium salt tetrahydrate...
METHOD FOR PREPARING NEW CATALYST FROM WASTE TIRE PYROLYTIC CARBON BLACK
09/10/2025 - Disclosed in the present invention is a method for preparing a new catalyst from waste tire pyrolytic carbon black. Pyrolytic carbon black with low impurities is obtained by subjecting waste tires...
METHOD FOR PREPARING NEW CATALYST FROM WASTE TIRE PYROLYTIC CARBON BLACK
09/10/2025 - Disclosed in the present invention is a method for preparing a new catalyst from waste tire pyrolytic carbon black. Pyrolytic carbon black with low impurities is obtained by subjecting waste tires...
METODOS DE FABRICACION DE COPOLIMERO DE CATECOL ESTIRENO
01/10/2025 - Poly(catechol-styrene) (PCS) is a new material that has a variety of industrial and biomedical uses. For example, PCS acts as an adhesive that functions in wet or underwater environments and...
ALKYL ETHER SUBSTITUTED CYCLOTRISILOXANES AND PREPARATION METHOD THEREOF
03/09/2025 - A new class of cyclotrisiloxanes having alkyl ether substituents on one, two, or three of the ring silicon atoms and a method for their preparation are provided. These compounds undergo living...
ALKYL ETHER SUBSTITUTED CYCLOTRISILOXANES AND PREPARATION METHOD THEREOF
03/09/2025 - A new class of cyclotrisiloxanes having alkyl ether substituents on one, two, or three of the ring silicon atoms and a method for their preparation are provided. These compounds undergo living...
ENCAPSULATION OF MICROALGAE IN HYDROGEL POLYMER AND HIGH-DENSITY ALGAL BIOMASS
07/08/2025 - Aspects of the present disclosure generally relate to a new class of compositions that include microalgae encapsulated within a polymerized hydrogel. Aspects of the present disclosure also...
TERPOLIMEROS ACRILICOS ALEATORIOS DE MASA MOLECULAR CONTROLADA EMPLEADOS EN LA DESESTABILIZACION DE EMULSIONES SIMPLES (W/O) Y/O COMPLEJAS (O/W/O) EN ACEITES CRUDOS.
07/03/2025 - The present invention relates to new random terpolymers based on alkoxyalkyl ethylene alkyl alkanoate to destabilize simple water-in-crude oil (S/O) - type emulsions and/or complex emulsions of...
PROCESO PARA LA SINTESIS SONOQUIMICA DE NANOMATERIALES HIBRIDOS DE HIDROXIAPATITA DECORADA SECUENCIALMENTE CON PLATA Y OXIDO DE ZINC; Y DE HIDROXIAPATITA DECORADA SECUENCIALMENTE CON OXIDO DE ZINC Y PLATA, CON PROPIEDADES ANTIBACTERIANAS
06/12/2024 - The present invention protects a novel process for obtaining hybrid nanomaterials of hydroxyapatite (HAp) sequentially decorated with nanoparticles of silver and zinc oxide (HAp-Ag-ZnO); and of...
PROCESS FOR THE SONOCHEMICAL SYNTHESIS OF HYBRID NANOMATERIALS OF HYDROXYAPATITE SEQUENTIALLY DECORATED WITH SILVER AND ZINC OXIDE; AND OF HYDROXYAPATITE DECORATED SEQUENTIALLY WITH ZINC OXIDE AND SILVER, WITH ANTIBACTERIAL PROPERTIES.
06/12/2024 - The present invention protects a novel process for obtaining hybrid nanomaterials of hydroxyapatite (HAp) sequentially decorated with nanoparticles of silver and zinc oxide (HAp-Ag-ZnO); and of...
SYNTHESIS OF LAYERED MATERIAL FROM EGGSHELL WASTE
10/07/2025 - The invention relates to the synthesis of ternary MgCaA1 layered double hydroxides (LDH) from eggshells, functionalization of the synthesized LDHs with different polymers, and the use of these...
SYNTHESIS OF POLYOLS AND POLYESTERS BY CHEMICAL DEGRADATION OF INDUSTRIAL RUBBERS AND NATURAL RUBBERS FOR APPLICATION IN NEW POLYMER MATERIALS
22/05/2025 - The present invention relates to a process for synthesising and obtaining biobased hydroxyl-terminated telechelic oligomers, such as biobased hydroxyl-terminated polybutadiene, by means of a...
SYNTHESIS OF POLYOLS AND POLYESTERS BY CHEMICAL DEGRADATION OF INDUSTRIAL RUBBERS AND NATURAL RUBBERS FOR APPLICATION IN NEW POLYMER MATERIALS
22/05/2025 - The present invention relates to a process for synthesising and obtaining biobased hydroxyl-terminated telechelic oligomers, such as biobased hydroxyl-terminated polybutadiene, by means of 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...
AEROGEL PVC WOOD-PLASTIC COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR
24/04/2025 - The present invention relates to the technical field of wood-plastic composite materials. Provided are an aerogel PVC wood-plastic composite material and a preparation method therefor. The...
AEROGEL PVC WOOD-PLASTIC COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR
24/04/2025 - The present invention relates to the technical field of wood-plastic composite materials. Provided are an aerogel PVC wood-plastic composite material and a preparation method therefor. The...