Bioplásticos
Bioplásticos
PENCIL, SHAFT AND PROCESS FOR PRODUCTION THEREOF
11/09/2025 -
Pencil (1) having a shaft (3), wherein the shaft (3) comprises a shaft base material having a base formulation, wherein the base formulation comprises 50% to 80% by weight of PLA, PLA copolymer...
PREPARATION OF CERIA-BASED EXTRUDATES FOR CATLYST APPLICATIONS
31/07/2025 -
A process for producing ceria extrudates is disclosed. The process includes may include mixing ceria, a cellulose ether, and optionally a solvent to form a mixture; extruding the mixture to form...
The effect of cutting parameters in CNC milling on mechanical properties of 3D-printed polylactic acid tensile test samples: axis speed, cutting direction and number of cutting tool teeth
11/09/2025 -
A method for producing a filament is disclosed. The method includes using extruders to extrude materials for a core of the filament and materials for a sheath of the filament, using a core section...
COMPOSITION CONTAINING ALGINATE AND POLYIMIDAZOLIUM SALT
12/09/2025 -
Described herein is a composition comprising an alginate salt and a polyimidazolium salt, the polyimdazolium salt forms crosslinks in the alginate salt. The composition may be used a composite...
ADHESIVE HYDROGELS CROSSLINKED BY CATECHOL-THIOL BONDS
12/09/2025 -
The present disclosure generally relates to hydrogels, e.g., hydrogels formed by crosslinking. Such hydrogels can provide robust gelation and adhesion, while retaining bioactivity. The hydrogel of...
RAPID SYNTHESIS OF DEGRADABLE POLYOLS BASED ON ESTERS AND THIOETHERS FOR USE IN POLYURETHANES
12/09/2025 -
A degradable polyurethane (PUr) having degradation rates useful for hemostatic dressings for controlling bleeding in traumatic wounds. Degradable PUrs may be synthesized from degradable monomers...
RAPID SYNTHESIS OF DEGRADABLE POLYOLS BASED ON ESTERS AND THIOETHERS FOR USE IN POLYURETHANES
12/09/2025 -
A degradable polyurethane (PUr) having degradation rates useful for hemostatic dressings for controlling bleeding in traumatic wounds. Degradable PUrs may be synthesized from degradable monomers...
一种聚丁二酸丁二醇酯3D打印线材的制备方法和应用
09/09/2025 -
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METHOD FOR PRODUCING ACYLATED CELLULOSE, ACYLATED CELLULOSE, AND COMPOSITION CONTAINING ACYLATED CELLULOSE
04/09/2025 -
The present invention provides a method for obtaining an acylated cellulose by performing a delignification treatment and an acylation treatment in a single-step reaction. A method for producing...
PARTICULATE MATTER SUPPRESSION COMPOSITION
04/09/2025 -
A composition comprising about 80-98 wt.% tackifier; about 2-14 wt.% modified cellulose; about 0.01-10 wt.% non-permanent dye; and 0.01-10 wt.% flocculant, all values being based on the total wt.%...
EGGSHELL COATING COMPOSITION AND EGG COATED THEREWITH
04/09/2025 -
The present invention relates to an eggshell coating composition comprising a cationic polysaccharide polymer, pullulan, a polyphenol compound, and a polyvalent metal salt, and to an egg coated...
WATER-SOLUBLE FILM COMPRISING CELLULOSE AND MANUFACTURING METHOD THEREFOR
04/09/2025 -
Disclosed is a water-soluble film comprising cellulose according to various embodiments of the present invention to achieve the above-described objective. The water-soluble film comprises...
BIOBASED AND BIODEGRADABLE PLASTICIZING AND TOUGHENING AGENT COMPOSITIONS FOR POLYLACTIC ACID (PLA), ITS RESIN COMPOSITIONS AND MAKING THEREOF
04/09/2025 -
The invention is a range of biobased and biodegradable compositions used as an additive to impart plasticization and toughness to polylactic acid (PLA) of all grades, forms, molecular weights or...
EGGSHELL COATING COMPOSITION AND EGG COATED THEREWITH
04/09/2025 -
The present invention relates to an eggshell coating composition comprising a cationic polysaccharide polymer, pullulan, a polyphenol compound, and a polyvalent metal salt, and to an egg coated...
SEMI-SYNTHETIC SCAFFOLD FOR WOUND HEALING & TISSUE ENGINEERING
04/09/2025 -
A method of making a semi-synthetic scaffold is described. The method includes mixing a gelatin solution, a high molecular weight chitosan solution, and a hyaluronate solution, to form a polymeric...
ESPUMAS RECICLABLES, BIODEGRADABLES E INDUSTRIALMENTE COMPOSTABLES, Y METODOS DE FABRICACION DE LAS MISMAS
02/09/2025 -
A process for producing a flexible foam includes introducing a polymer into an autoclave chamber or mold cavity, pressurizing the autoclave chamber or mold cavity to an elevated pressure using a...
ESPUMAS RECICLABLES, BIODEGRADABLES E INDUSTRIALMENTE COMPOSTABLES, Y METODOS DE FABRICACION DE LAS MISMAS
02/09/2025 -
A process for producing a flexible foam includes introducing a polymer into an autoclave chamber or mold cavity, pressurizing the autoclave chamber or mold cavity to an elevated pressure using a...
PRODUCTO LIQUIDO BASE, PRODUCTO LIQUIDO FORMULADO, PRODUCTO LIQUIDO FINAL, POLIMERO FLEXIBLE RENOVABLE Y BIODEGRADABLE, PROCESO PARA LA FABRICACION DE UN PRODUCTO LIQUIDO BASE, PROCESO PARA LA FABRICACION DE UN PRODUCTO LIQUIDO FORMULADO, PROCESO PARA LA FABRICACION DE UN PRODUCTO LIQUIDO FINAL, PROCESO PARA LA FABRICACION DE UN POLIMERO FLEXIBLE RENOVABLE Y BIODEGRADABLE
02/09/2025 -
The present invention relates to a liquid base product comprising vegetable oil and/or modified vegetable oil, nitrilotriethanol and/or polyether polyol; a liquid formulated product comprising the...
BOLSA DE PAPEL COMPOSTABLE RECICLABLE
02/09/2025 -
The present invention is directed to a produce bag. More specifically, the present invention is directed to a completely recyclable and compostable grocery-type bag for use with produce and other...
PACKAGING FILM AND METHOD OF MANUFACTURING THEREOF
21/11/2024 -
Packaging film comprises a biopolymer, a plasticizer, a reinforcing filler, an antioxidant and a solvent.
