Bioplásticos
Bioplásticos
PROCESO PARA LA OBTENCION DE BIOCOMPUESTOS POLIMERICOS BIODEGRADABLES A BASE DE ALCOHOL POLIVINILICO Y FIBRAS DE AGAVE PARCIALMENTE DESFIBRADAS.
15/01/2024 -
The present invention relates to a novel process for manufacturing and producing a biodegradable polymeric bio-composite (BCPB) based on polyvinyl alcohol (PVA), glycerol, and natural fibers of...
PROCESSES FOR PRODUCING AND REPROCESSING A RECYCLABLE ETHYLENE-VINYL ESTER POLYMER
27/06/2024 -
This invention relates to a process for producing a recyclable ethylene-vinyl ester polymer comprising reacting an ethylene-vinyl ester polymer having an irreversibly crosslinked structure with a...
CYLINDRICAL BRUSH AND METHOD OF MANUFACTURE
13/06/2024
HIGH BARRIER RECYCLABLE LAMINATED FILM AND PREPARATION METHOD THEREOF
10/06/2024 -
The present application discloses a high-barrier polyolefin composite film, including, from the outside to the inside, an outer PE film, a water-barrier layer, a high-barrier PVA coating layer, an...
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10/05/2024 -
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DEGRADATION OF POLYVINYL ALCOHOL AND DERIVATIVES THEREOF USING AN ENZYMATIC CASCADE
10/05/2024 -
A method for degrading polyvinyl alcohol (PVA) or derivative thereof with an enzymatic cascade is provided. The method includes treating the PVA or derivative thereof with an enzyme effective to...
DEGRADATION OF POLYVINYL ALCOHOL AND DERIVATIVES THEREOF USING AN ENZYMATIC CASCADE
10/05/2024 -
A method for degrading polyvinyl alcohol (PVA) or derivative thereof with an enzymatic cascade is provided. The method includes treating the PVA or derivative thereof with an enzyme effective to...
Primer adesivo para fita de montagem de placa flexográfica
28/12/2021 -
primer adesivo para fita de montagem de placa flexográfica. as camadas de primer para adesão de materiais adesivos sensíveis à pressão a substratos compreendem um primer curado que é o...
CELLULOSE NANOFIBER-BASED COMPOSITIONS FOR EHNANCED FILTRATION EFFICIENCY AND METHODS OF USE THEREOF
11/04/2024 -
The present invention provides a composition for increasing filtration efficiency comprising cellulose nanofiber (CNF) or a derivative thereof, an adhering agent (e.g., a polyhydroxy polymer, such...
CELLULOSE NANOFIBER-BASED COMPOSITIONS FOR EHNANCED FILTRATION EFFICIENCY AND METHODS OF USE THEREOF
11/04/2024 -
The present invention provides a composition for increasing filtration efficiency comprising cellulose nanofiber (CNF) or a derivative thereof, an adhering agent (e.g., a polyhydroxy polymer, such...
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...
APPARATUS AND METHOD FOR PREPARING ULTRASONIC ACOUSTIC COUPLING SOLID GEL
14/03/2024 -
The present invention relates to an apparatus and a method for preparing an ultrasonic acoustic coupling solid gel that is in a semi-solid state, which are capable of preparing an ultrasonic...
BIODEGRADABLE PVA/PVP HYDROGELS, USES AND PREPARATION THEREOF
22/12/2022 -
A hydrogel comprising a cross-linked or a non-crosslinked PVA/PVP mixed polymer hydrogel is provided, Further, articles comprising the hydrogel optionally including an active agent incorporated...
Papel de alta densidade, método para formar um papel de alta densidade, papel revestido e uso de um material multicamadas para embalagem de um produto alimentar ou outro produto sensível ao oxigênio
12/12/2023 -
papel de alta densidade, método para formar um papel de alta densidade, papel revestido e uso de um material multicamadas para embalagem de um produto alimentar ou outro produto sensível ao...
Papel de alta densidade, método para formar um papel de alta densidade, papel revestido e uso de um material multicamadas para embalagem de um produto alimentar ou outro produto sensível ao oxigênio
12/12/2023 -
papel de alta densidade, método para formar um papel de alta densidade, papel revestido e uso de um material multicamadas para embalagem de um produto alimentar ou outro produto sensível ao...
ELECTRODE AND ELECTRODE ASSEMBLY
14/12/2023 -
An electrode according to the present invention comprises an electrode active material layer and a coating layer formed on the electrode active material layer, the coating layer comprising...
Method of manufacturing proton selective membranes based on two dimensional materials
28/11/2023 -
Proton conductive membrane includes a proton selective layer of 80-100% carbon with sp2 hybridization having a thickness of 0.3-100 nm, with 0-20% of hydrogen, oxygen, nitrogen and sp3 carbon;...
PAPER-BASED MULTILAYER PACKAGING MATERIALS AND METHODS
16/11/2023 -
A multilayer packaging material includes a substrate formed of a cellulosic fiber-based material. The substrate has a first major surface and a second major surface opposite the first major...
PAPER-BASED MULTILAYER PACKAGING MATERIALS AND METHODS
16/11/2023 -
A multilayer packaging material includes a substrate formed of a cellulosic fiber-based material. The substrate has a first major surface and a second major surface opposite the first major...
PAPER-BASED MULTILAYER PACKAGING MATERIALS AND METHODS
16/11/2023 -
A multilayer packaging material includes a substrate formed of a cellulosic fiber-based material. The substrate has a first major surface and a second major surface opposite the first major...
