Circular Economy

 

Circular Economy

SILICON DIOXIDE COATED POLYHYDROXYALKANOATES FOR PACKAGING
06/06/2024 - Provided herein are containers comprising a polyhydroxyalkanoate surface treated with a silicon oxide barrier layer and optionally a pH protective barrier. These layers may be formed by plasma...
COMPOSITION FOR BIODEGRADABLE FILM, BIODEGRADABLE FILM COMPRISING SAME, AND METHOD FOR MANUFACTURING BIODEGRADABLE FILM
06/06/2024 - A composition for a biodegradable film according to an embodiment comprises a polyhydroxyalkanoate (PHA) resin and a plasticizer having a melting temperature in a specific range, whereby the...
COATED POLYHYDROXYALKANOATES FOR PACKAGING
06/06/2024 - Provided herein are containers comprising a polyhydroxyalkanoate surface treated with a fluorinated carbon and/or a diamond-liked carbon material. These surface treatments may enhance the barrier...
COMPOSITION FOR BIODEGRADABLE FILM, BIODEGRADABLE FILM COMPRISING SAME, AND METHOD FOR MANUFACTURING BIODEGRADABLE FILM
06/06/2024 - A composition for a biodegradable film according to an embodiment comprises a polyhydroxyalkanoate (PHA) resin and a plasticizer having a melting temperature in a specific range, whereby the...
Biodegrading Recalcitrant To Biodegradation Organic Substances
06/06/2024 - A composition for stimulating the production and excretion of a lignolytic enzyme in a microorganism for degrading harmful substances and/or in the manufacturing of easily degradable ester...
COMPOSITION FOR BIODEGRADABLE FILM, BIODEGRADABLE FILM COMPRISING SAME, AND METHOD FOR MANUFACTURING BIODEGRADABLE FILM
06/06/2024 - A composition for a biodegradable film according to an embodiment comprises a polyhydroxyalkanoate (PHA) resin and a plasticizer having a melting temperature in a specific range, whereby the...
BIODEGRADABLE POLYESTER RESIN COMPOSITION PREPARATION METHOD AND BIODEGRADABLE POLYESTER FILM PRODUCTION METHOD USING SAME
30/05/2024 - A biodegradable polyester resin composition preparation method, according to one embodiment, comprises a step for adjusting moisture content in a polymer composition obtained by reacting diol,...
BIODEGRADABLE POLYESTER RESIN COMPOSITION PREPARATION METHOD AND BIODEGRADABLE POLYESTER FILM PRODUCTION METHOD USING SAME
30/05/2024 - A biodegradable polyester resin composition preparation method, according to one embodiment, comprises a step for adjusting moisture content in a polymer composition obtained by reacting diol,...
Methods of designing green demulsifiers
14/05/2024 - Green demulsifiers useful for demulsifying emulsions of water and crude oil are made by reacting together an alcohol, a multifunctional acid and/or anhydride, and a fatty acid, and optionally a...
BIODEGRADABLE RESIN COMPOSITION, BIODEGRADABLE NONWOVEN FABRIC, AND METHOD FOR PRODUCING SAME
10/05/2024 - The present invention relates to a biodegradable resin composition, a biodegradable nonwoven fabric, and a method for producing same. Specifically, according to one embodiment of the present...
BIODEGRADABLE POLYMER COMPOSITIONS
04/05/2023 - A biodegradable polymer composition comprising a biodegradable polymer and a thermally stable sugar. The biodegradable polymer composition has markedly improved mechanical, thermal and...
METODO DE EVALUACION DE BIODEGRADABILIDAD, ECOTOXICIDAD Y DESINTEGRACION DE POLIMERO COMPOSTABLE.
01/08/2023 - The present invention relates to a method for evaluating the biodegradability, ecotoxicity, and disintegration of compostable polymer using beetle larvae, aiming at facilitating whether a plastic...
METODO DE EVALUACION DE BIODEGRADABILIDAD, ECOTOXICIDAD Y DESINTEGRACION DE POLIMERO COMPOSTABLE.
01/08/2023 - The present invention relates to a method for evaluating the biodegradability, ecotoxicity, and disintegration of compostable polymer using beetle larvae, aiming at facilitating whether a plastic...
RESIN COMPOSITION AND BIODEGRADABLE RESIN MOLDED PRODUCT COMPRISING SAME
11/04/2024 - The present invention relates to a resin composition and a biodegradable resin molded product comprising same. The resin composition of the present invention can exhibit excellent mechanical...
BIODEGRADABLE COPOLYMER AND BARRIER COATING BASED THEREON
28/03/2024 - The invention relates to a biodegradable copolymer. The technical result is that of producing a polymeric barrier material that exhibits improved strength and barrier properties and a high level...
IMPROVED POLYMER COMPOSITES
21/03/2024 - Described herein are improved thermoplastic composites, which demonstrate excellent physical properties, such as yield strength, ultimate tensile strength, toughness, elongation, and, optionally,...
IMPROVED POLYMER COMPOSITES
21/03/2024 - Described herein are improved thermoplastic composites, which demonstrate excellent physical properties, such as yield strength, ultimate tensile strength, toughness, elongation, and, optionally,...
Material compuesto orgánico, métodos para la obtención del mismo a partir de desechos heterogéneos y usos de este
07/03/2024 - La presente descripción se refiere a un material compuesto orgánico (OCM), un proceso para su preparación y sus usos, el OCM comprende una mezcla que comprende al menos 90 % en peso de materia...
MICROBIAL CARRIER FOR FOOD WASTE TREATMENT
07/03/2024 - A microbial carrier for a food waste treatment, wherein: a base resin constituting the microbial carrier contains a thermoplastic starch and/or an aliphatic polyester; the biodegradability of the...
DOUBLE CROSS-LINKED COPOLYMER, PREPARATION METHOD THEREFOR AND PATCH COMPRISING SAME
22/02/2024 - The present invention relates to a double cross-linked copolymer, a preparation method therefor and a patch comprising same. The double cross-linked copolymer has the ability to inhibit the...
DOUBLE CROSS-LINKED COPOLYMER, PREPARATION METHOD THEREFOR AND PATCH COMPRISING SAME
22/02/2024 - The present invention relates to a double cross-linked copolymer, a preparation method therefor and a patch comprising same. The double cross-linked copolymer has the ability to inhibit the...