Economía Circular
Economía Circular
METHOD FOR RECYCLING PET THROUGH SELECTIVE SEPARATION
27/11/2025 -
The present disclosure relates to a PET recycling method in which monomers such as terephthalic acid (TPA) and ethylene glycol (EG) are recovered through a pretreatment process that comprises a...
SELF-HEALING COMPOSITION OF MATTER AND METHODS OF PREPARATION AND USE THEREOF
27/11/2025 -
A self-healing composition of matter is provided that includes a covalent adaptive network having a primer layer covalently tethered to a surface and a coated polymer crosslinked with the primer...
METHOD OF PRODUCING POLYMER-CELLULOSE WHISKER COMPOSITES
27/11/2025 -
The present invention relates to a method of producing a polymer-cellulose whisker composite comprising a polymer and cellulose whiskers synthesized from cotton waste materials using more...
POLYVINYL ACETAL RESIN
27/11/2025 -
The present invention provides: a polyvinyl acetal resin that exhibits, even when a solvent in which a large proportion thereof is ethanol is used, little change in viscosity and excellent sheet...
ZINGEROL-BASED BIODEGRADABLE POLYESTERS AND 3D-PRINTABLE PHOTOPOLYMERIZABLE COMPOSITIONS, METHODS OF PREPARATION, AND USES THEREOF
27/11/2025 -
The present invention provides novel polymeric materials for biomedical applications, derived from plant-derived phenolic diols, primarily zingerol. Two material classes are disclosed. First,...
BINDER JETTING OF STRONG GREEN PARTS WITH A CROSSLINKER
27/11/2025 -
A method is disclosed for binder jetting of strong green parts using a crosslinker to form covalent bonds among binder molecules. In the disclosed process, a powder and a binder are prepared, and...
ZINGEROL-BASED BIODEGRADABLE POLYESTERS AND 3D-PRINTABLE PHOTOPOLYMERIZABLE COMPOSITIONS, METHODS OF PREPARATION, AND USES THEREOF
27/11/2025 -
The present invention provides novel polymeric materials for biomedical applications, derived from plant-derived phenolic diols, primarily zingerol. Two material classes are disclosed. First,...
CATALYST COMPOSITIONS AND METHODS OF USING THE SAME
27/11/2025 -
Methods of plastic deconstruction are provided that include conducting pyrolysis of the plastic in the presence of a catalyst. A metal-free composite support comprises mesoporous and microporous...
FOAM SHEET FOR SHOE WITH RECYCLED PU SCRAP POWDER
27/11/2025 -
The present invention relates to a foam sheet for shoes containing recycled PU scrap powder manufactured by the method of manufacturing the foam sheet, including eco-friend Polyurethane (PU) foam...
RESIST UNDERLAYER COMPOSITIONS AND METHODS OF FORMING PATTERNS USING THE COMPOSITIONS
27/11/2025 -
Disclosed are a resist underlayer composition, and a method of forming a photoresist pattern using the resist underlayer composition. The resist underlayer composition includes a polymer including...
MOISTURE-PROOF DECORATIVE PAPER
27/11/2025 -
The purpose of the present application is to provide a moisture-proof decorative paper that has high moisture-proofing performance, whereby it is possible to prevent warpage of a decorative sheet...
BIOMEDICAL WASTE MANAGEMENT SYSTEM AND PROCESS THEREFOR
27/11/2025 -
The present disclosure provides a biomedical waste management system and process therefor. The system (100) includes components such as feeder (10), a compression chamber (20), a crushing chamber...
METHOD FOR MANUFACTURING ARTIFICIAL FLOWERS BY USING BIODEGRADABLE PLASTIC
27/11/2025 -
The present invention relates to a method for manufacturing artificial flowers by using biodegradable plastic. Artificial flowers are manufactured using biodegradable plastic, and thus can solve...
COMPOSITION AND METHOD FOR MUNICIPAL AND INDUSTRIAL WASTEWATER TREATMENT
27/11/2025 -
A method for municipal and industrial wastewater treatment makes use of polymetallic salts on their own, or in conjunction with coagulating and/or flocculant agents, and/or other chemical agents...
BIOMEDICAL WASTE MANAGEMENT SYSTEM AND PROCESS THEREFOR
27/11/2025 -
The present disclosure provides a biomedical waste management system and process therefor. The system (100) includes components such as feeder (10), a compression chamber (20), a crushing chamber...
MOISTURE-PROOF DECORATIVE PAPER
27/11/2025 -
The purpose of the present application is to provide a moisture-proof decorative paper that has high moisture-proofing performance, whereby it is possible to prevent warpage of a decorative sheet...
METHOD FOR MANUFACTURING ARTIFICIAL FLOWERS BY USING BIODEGRADABLE PLASTIC
27/11/2025 -
The present invention relates to a method for manufacturing artificial flowers by using biodegradable plastic. Artificial flowers are manufactured using biodegradable plastic, and thus can solve...
METHOD FOR PROCESSING PLASTIC PYROLYSIS OILS WITH A VIEW TO THEIR USE IN A STEAM-CRACKING UNIT
26/11/2025 -
The present invention concerns a method for processing a plastic pyrolysis oil, comprising: a) a step of selective hydrogenation of the feedstock in the presence of hydrogen and at least one...
METHOD AND SYSTEM FOR CAPTURING AND UTILIZING CARBON DIOXIDE
25/02/2025 -
Disclosed are a method and system for capturing and utilizing carbon dioxide. The method for capturing and utilizing the carbon dioxide includes: performing a capture process on carbon dioxide in...
