Economía Circular
Economía Circular
PROCESS OF PREPARING A POLYOLEFIN COMPRISING A RECYCLED FRACTION
09/09/2026 -
[0001] A process for preparing a polyolefin composition comprising a first polyolefin and a second polyolefin material, wherein at least the first polyolefin material is derived from...
Method and system for efficient catalyst-free alcoholysis of waste polyester
08/09/2026 -
[0000] An efficient, catalyst-free method and system for waste polyester alcoholysis via a two-stage process. Initially, molten waste polyester undergoes pre-alcoholysis in a multi-stage screw...
PRIMER MADE OF STARCH AND LAMELLAR PIGMENTS
10/09/2026 -
For environmental, health and recyclability reasons, the paper and board market is looking for technical solutions to obtain reduce the impact of synthetic polymers used to form barriers to air,...
Carbon Dioxide Valorization Through Cation-Gradient Carbon Dioxide Capture and Electrolysis Coupled to Electrochemical Electrolyte Decarbonation
27/08/2026 -
This disclosure relates to systems and methods for capturing and valorizing carbon dioxide into useful chemicals. A disclosed system includes a carbon dioxide capture block, a decarbonation...
Method for recovering cocatalyst
26/06/2026 -
The present invention relates to a method for refining and recycling a co-catalyst from heavy fractions through incineration and crystallization processes. The method comprises the following...
Method for preparing electrocatalytic material with high added value by recycling coal gasification fine slag solid waste
10/03/2026 -
The invention provides a method for preparing a high-added-value electro-catalytic material by recycling coal gasification fine slag solid waste, and belongs to the technical field of nano...
COPPER-CONTAINING CATALYST, AND PREPARATION METHOD THEREFOR AND USE THEREOF
19/02/2026 -
The present invention relates to the technical field of chemical catalysts. Disclosed are a copper-containing catalyst, and a preparation method therefor and a use thereof. The method comprises:...
Method for preparing adsorption catalytic composite material by synergistically utilizing waste incineration fly ash and printing and dyeing sludge as well as product and application of adsorption catalytic composite material
11/07/2025 -
The invention discloses a method for preparing an adsorption catalytic composite material by synergistically utilizing waste incineration fly ash and printing and dyeing sludge as well as a...
Method for preparing carbon material catalyst from sludge and low-rank coal
16/05/2025 -
The invention discloses a method for preparing a carbon material catalyst from sludge and low-rank coal. Adding the low-rank coal into the sludge, adding a strong acid solution, fully stirring,...
OLEFIN-BASED HEAT-SHRINKABLE FILM
03/09/2026 -
Provided is an olefin-based heat-shrinkable film that accurately and stably achieves a desired heat shrinkage rate and exhibits good recyclability in a well-balanced manner. The olefin-based...
RESIN COMPOSITION, MOLDED BODY, METHOD FOR PRODUCING METHACRYLIC ACID ESTER, AND METHOD FOR PRODUCING RECYCLED MATERIAL
03/09/2026 -
A resin composition according to the present invention contains a methacrylic resin (A), a polyether (B), and an inorganic filler (C), wherein the inorganic filler (C) is at least one selected...
OLEFIN-BASED HEAT-SHRINKABLE FILM
03/09/2026 -
Provided is an olefin-based heat-shrinkable film that accurately and stably achieves a desired heat shrinkage rate and exhibits good recyclability in a well-balanced manner. The olefin-based...
MULTI-PURPOSE RECYCLABLE DUAL-POUCH SYSTEM WITH OPTIONAL INTEGRATED TEMPERATURE MONITORING AND OPTIONAL ONE-WAY VALVE
03/09/2026 -
[0000] A dual-compartment pouch system for separating, storing, and controlled mixing or reconstitution of components, including but not limited to liquids, powders, pastes, solids, semi-solid...
COMPOSTABLE CONTAINER WITH REMOVABLE LINER
03/09/2026 -
A container is disclosed comprising a fibrous container body and a removable liner adhered to the container. The fibrous container includes a peel-initiation feature that enables the liner to be...
BATTERY RECYCLING MATERIALS
03/09/2026 -
[0000] A polymer includes a functional group that is photoswitchable between an open form and a closed form. The polymer may be used to recover a transition metal cation from a solution...
COMPOSTABLE CONTAINER WITH REMOVABLE LINER
03/09/2026 -
A container is disclosed comprising a fibrous container body and a removable liner adhered to the container. The fibrous container includes a peel-initiation feature that enables the liner to be...
BATTERY RECYCLING MATERIALS
03/09/2026 -
[0000] A polymer includes a functional group that is photoswitchable between an open form and a closed form. The polymer may be used to recover a transition metal cation from a solution...
CRUSHED TIRE, METHOD FOR PRODUCING CRUSHED TIRE, AND METHOD FOR RECYCLING TIRE
03/09/2026 -
Disclosed is a crushed tire which includes a rubber member and an organic fiber cord. With respect to the organic fiber cord, the content of at least one substance selected from the group...
CONCRETE FORMWORK ASSEMBLY AND METHOD FOR ASSEMBLING THE SAME
03/09/2026 -
The present invention relates to an innovated concrete formwork for building's walls and slabs, comprising a set of modular components that are assembled to form a temporary removable formwork's...
CRUSHED TIRE, METHOD FOR PRODUCING CRUSHED TIRE, AND METHOD FOR RECYCLING TIRE
03/09/2026 -
Disclosed is a crushed tire which includes a rubber member and an organic fiber cord. With respect to the organic fiber cord, the content of at least one substance selected from the group...
CONCRETE FORMWORK ASSEMBLY AND METHOD FOR ASSEMBLING THE SAME
03/09/2026 -
The present invention relates to an innovated concrete formwork for building's walls and slabs, comprising a set of modular components that are assembled to form a temporary removable formwork's...
