Bioplásticos
Bioplásticos
EDIBLE FILM FOR FOOD PRESERVATION
19/06/2025 -
The present disclosure discloses an edible film for food preservation, the edible film comprising at least 90 wt % of a first component. The first component comprises chitosan and aloe vera...
GLYCOL CHITOSAN DERIVATIVE CAPABLE OF DOUBLE CROSSLINKING
22/05/2025 -
An aqueous solution of a glycol chitosan derivative of the present invention exhibited a thermoreversible sol-gel transition in the range of 21-54°C, and the gelation temperature could be...
GLYCOL CHITOSAN DERIVATIVE CAPABLE OF DOUBLE CROSSLINKING
22/05/2025 -
An aqueous solution of a glycol chitosan derivative of the present invention exhibited a thermoreversible sol-gel transition in the range of 21-54°C, and the gelation temperature could be...
SINGLE-PHASE ROOM-TEMPERATURE INJECTABLE THERMOSENSITIVE CHITOSAN HYDROGEL AND PREPARATION METHOD THEREFOR
17/04/2025 -
The present invention relates to the technical field of chitosan material modification, and in particular to a single-phase room-temperature injectable thermosensitive chitosan hydrogel and a...
CARBON DIOXIDE SOLID ADSORBENT AND PREPARATION METHOD THEREFOR
03/04/2025 -
The present invention relates to the technical field of carbon dioxide capture, and in particular to a carbon dioxide solid adsorbent and a preparation method therefor. The carbon dioxide solid...
Methods of extraction of chitosan from mushrooms
21/02/2025 -
본 발명은, 버섯으로부터 키토산의 추출 방법에 관한 것으로, 보다 구체적으로, 버섯, 버섯 폐배지 또는 이들 모두를 포함하는 원물을 동결...
DOSAGE FORM FOR INHIBITING BACTERIAL INFECTIONS AND METHOD FOR ORGANIZING SAME
12/12/2024 -
The claimed technical solution relates to the field of pharmaceutics and to dosage forms for expanding the existing range of medicaments based on a gramicidin S-containing pharmaceutical substance...
DOSAGE FORM FOR INHIBITING BACTERIAL INFECTIONS AND METHOD FOR ORGANIZING SAME
12/12/2024 -
The claimed technical solution relates to the field of pharmaceutics and to dosage forms for expanding the existing range of medicaments based on a gramicidin S-containing pharmaceutical substance...
COMPOSITIONS AND METHODS FOR AGRI-INPUTS AND USES THEREOF
14/11/2024 -
Disclosed herein are compositions comprising chitosan and at least 1% (w/v) nitrogen. In certain cases, at least 50% of the nitrogen is in chemical form of amine and/or nitrate and/or ammonia....
METHOD FOR PREPARING DOUBLE-CROSSLINKING ANTIBACTERIAL HYDROGEL DRESSING WITH CONTROLLABLE RELEASE OF GALLIUM IONS
14/11/2024 -
The present invention belongs to the technical field of medical biomaterial preparation. Disclosed is a method for preparing a double-crosslinking antibacterial hydrogel dressing with controllable...
METHOD FOR PREPARING DOUBLE-CROSSLINKING ANTIBACTERIAL HYDROGEL DRESSING WITH CONTROLLABLE RELEASE OF GALLIUM IONS
14/11/2024 -
The present invention belongs to the technical field of medical biomaterial preparation. Disclosed is a method for preparing a double-crosslinking antibacterial hydrogel dressing with controllable...
AMPHIPHILIC POLYMER-COATED MAGNETIC NANOCLUSTERS AND METHOD FOR DETECTING EXOSOMES OR VIRUSES USING SAME
31/10/2024 -
The present invention relates to amphiphilic polymer-coated magnetic nanoclusters and a method for detecting exosomes or viruses using same. The amphiphilic polymer-coated magnetic nanoclusters...
METHOD FOR PREPARING RECYCLED POLYOLEFIN RESIN
24/10/2024 -
The present invention provides a method for preparing a recycled polyolefin resin, comprising the steps of: introducing washing water and a base resin containing polyolefin into a washing machine...
METHOD FOR PREPARING RECYCLED POLYOLEFIN RESIN
24/10/2024 -
The present invention provides a method for preparing a recycled polyolefin resin, comprising the steps of: introducing washing water and a base resin containing polyolefin into a washing machine...
Nitrogen and sulfur doped porous carbon material and preparation method and application thereof
12/03/2024 -
Disclosed are a nitrogen and sulfur doped porous carbon material and a preparation method and application thereof. The nitrogen and sulfur doped porous carbon material is obtained by preparing a...
Preparation method of high-barrier antibacterial flame-retardant food packaging film
01/10/2024 -
A preparation method of a high-barrier antibacterial flame-retardant food packaging film solves problems that an existing food packaging film is non-degradable, poor in preservation effect, and...
Preparation method of high-barrier antibacterial flame-retardant food packaging film
01/10/2024 -
A preparation method of a high-barrier antibacterial flame-retardant food packaging film solves problems that an existing food packaging film is non-degradable, poor in preservation effect, and...
MYCELIAL LEATHER REPLACEMENT COMPOSITIONS WITH IMPROVED AFFINITY TO ANIONIC AQUEOUS CHEMISTRY
26/09/2024 -
A method for improving mycelial leather replacement compositions includes providing a mycelium material substrate, deacetylating chitin to chitosan enzymatically in a deacetylating unit, treating...
CHITOSAN NERVE GUIDE WITH ADHESION FEATURES
12/09/2024 -
Provided is a medical device formed entirely from or formed partially from a polymer, e.g., a polysaccharide such as chitosan. In some embodiments, the medical device may be formed as a sheet of a...
BIOPOLYMER SCAFFOLDS AND METHODS FOR PRODUCTION OR USE THEREOF
27/06/2024 -
Methods for the manufacture of porous biopolymer scaffolds containing a first biopolymer in combination with chondroitin sulfate and/or hyaluronic acid, compositions made by such methods, and use...
PREPARACION DE QUITOSANO FUNCIONALIZADO.
06/09/2023 -
The present invention relates to a core-shell microcapsule slurry comprising at least one core-shell microcapsule, wherein the at least one core-shell microcapsule comprises an oil-based core...
