Economía Circular

 

Economía Circular

Producción de polipropileno energéticamente eficiente mediante la reducción del consumo de energía del sistema de rechazo de calor
05/03/2026 - Las modalidades descritas en la presente se refieren a la producción de polipropileno. Se alimenta al menos una corriente de monómero de olefina (10, 12) a una zona de polimerización (2). Una...
METHOD FOR PROCESSING RESIN SHEET AND METHOD FOR PRODUCING RECYCLED RAW MATERIAL
05/03/2026 - The present disclosure provides a method for processing a resin sheet that has a base material and a resin coating film. The processing method comprises a separation step for separating the resin...
POLYARYLETHERKETONE (PAEK) GELS AND AEROGELS
05/03/2026 - Polyaryletherketone aerogels. In particular, a method of making polyaryletherketone aerogels using environmentally benign solvents for gel formation. In addition, a method is provided for 3D...
ARTIFICIAL INTELLIGENCE WASTE PLASTIC CLASSIFICATION SYSTEM BASED ON VISION-HYPERSPECTRAL FUSION DATA
05/03/2026 - The present invention relates to an artificial intelligence waste plastic classification system based on vision-hyperspectral fusion data. The system may comprise: a supply unit capable of...
CATALYST FOR HYDROTREATING WASTE PLASTIC PYROLYSIS OIL METHOD FOR PREPARING THE SAME AND METHOD FOR HYDROTREATING USING THE SAME
27/02/2026 - 본 발명의 플라스틱 열분해유 수첨처리 촉매는 Ni 및 Mo 를 포함하는 활성물질 및 상기 활성물질을 담지하는 담체;를 포함하고, 상기 Ni 과 Mo 의...
Biodegradable plastic sheet with excellent antibacterial and contamination resistance and method of manufacturing thereof
23/02/2026 - 본 발명은 항균성 및 내오염성이 우수한 생분해성 플라스틱 시트 및 그 제조 방법과 이를 이용한 플라스틱 포장용기에 관한 것으로, 더욱...
ADDITIVE FOR IMPROVING PURITY AND MELT INDEX OF PLASTICS IN RECYCLING PROCESS OF PLASTICS AND METHOD FOR USING SAME
23/02/2026 - 플라스틱의 재활용 방법에서 플라스틱의 순도 및 용융 지수를 개선하기 위한 첨가제 및 이를 이용하는 방법에 관한 것으로서, 구체적으로,...
- AMINE FUNCTIONALIZED SOLID SORBENT MATERIALS AND SORBENT COMPOSITES FOR CAPTURING CARBON DIOXIDE AND METHODS OF MAKING SAME
20/02/2026 - 아민 및 다공성 지지체를 포함하는 고체 수착제 복합체를 제조하거나 재생하는 방법이 본 명세서에 기재된다. 고체 수착제 복합체는 이산화탄소에...
ALMOHADILLA ABSORBENTE QUE INCORPORA MATERIAL RECICLADO
14/01/2026 - Una almohadilla absorbente incluye: una primera capa de material fibroso estructurado, que tiene una porcion central limitada por un borde periferico; una segunda capa de material fibroso...
PROCEDIMIENTO PARA LA ELABORACION DE UNA PELICULA BIODEGRADABLE, ACTIVA E INTELIGENTE PARA EL EMPAQUE DE ALIMENTOS MEDIANTE LA INCORPORACION DE ACEITE ESENCIAL DE MOLLE Y EXTRACTO DE CURCUMA
23/01/2026 - La invencion consiste en el uso del almidon de papa, un plastificante, aceite esencial de molle y extracto de curcuma natural para preparar una pelicula activa e inteligente para el empaque de...
PROCEDIMIENTO PARA LA ELABORACION DE ESQUINEROS DE CARTON CON GOMA BONDO QUE BRILLAN EN LA OSCURIDAD
06/01/2026 - La presente invencion se refiere a la composicion de un empaque sostenible y biodegradable a base de las mermas del carton tinturado adicionandole complementos como el bicarbonato de sodio, el...
HIDDEN-TYPE MATERIAL CUTTING DEVICE AND 3D PRINTER USING SAME, AND OPERATION METHOD
26/02/2026 - The present application relates to the technical field of 3D printing, and in particular to a hidden-type material cutting device and a 3D printer using same, and an operation method. The...
MULTILAYER FILM, VAPOR-DEPOSITED MULTILAYER FILM, MULTILAYER STRUCTURE, PACKAGING MATERIAL, RECOVERED COMPOSITION, AND RECYCLING METHOD
26/02/2026 - The present invention provides, inter alia, a multilayer film achieving both appearance characteristics and interlayer adhesiveness. Provided is a coextruded multilayer film having a layer (X) as...
PACKAGING CONTAINER CONTAINING SHELLS AND MANUFACTURING METHOD THEREFOR
26/02/2026 - The present invention relates to a packaging container, which is composed of a mixture where shell powder, biodegradable resin powder, and a biodegradable viscous agent are mixed at a...
HIDDEN-TYPE MATERIAL CUTTING DEVICE AND 3D PRINTER USING SAME, AND OPERATION METHOD
26/02/2026 - The present application relates to the technical field of 3D printing, and in particular to a hidden-type material cutting device and a 3D printer using same, and an operation method. The...
PRETREATMENT AQUEOUS SOLUTION AND METHOD FOR RECYCLING WASTE POLYESTER FILM USING SAME
26/02/2026 - According to the present invention, there may be provided a pretreatment aqueous solution comprising: an alkaline agent containing tetraalkylammonium hydroxide; a compatibilizer containing at...