Bioplásticos
Bioplásticos
MULTIFUNCTIONAL POLYLACTIC ACID COMPOSITE FILM CONTAINING LIGNIN MODIFIED BY CATIONIC RING-OPENING POLYMERIZATION REACTION AND METHOD OF PREPARING SAME
13/06/2025 -
본 발명은 양이온성 개환중합반응에 의해 개질된 리그닌 함유 다기능성 폴리락트산 복합 필름 및 그 제조방법에 관한 것이다. 본 발명에서 개질...
PREPARATION METHOD FOR HIGH-PURITY LACTIDE AND USE OF HIGH-PURITY LACTIDE IN POLYLACTIC ACID SYNTHESIS
08/05/2025 -
Disclosed in the present invention are a preparation method for high-purity lactide and the use of the high-purity lactide in polylactic acid synthesis. The preparation method comprises the...
INJECTABLE COMPOSITION
08/05/2025 -
An injectable depot composition suitable for forming an in situ intramuscular implant is provided. The composition includes sterile biodegradable thermoplastic polymer of polylactic acid (PLA),...
POLYURETHANE HOT MELT ADHESIVE BASED ON RECYCLABLE RAW MATERIALS AND PREPARATION METHOD THEREFOR
08/05/2025 -
The present invention provides a polyurethane hot melt adhesive based on recyclable raw materials. Raw materials for preparing the polyurethane hot melt adhesive include: a polyester polyol based...
POLYURETHANE HOT MELT ADHESIVE BASED ON RECYCLABLE RAW MATERIALS AND PREPARATION METHOD THEREFOR
08/05/2025 -
The present invention provides a polyurethane hot melt adhesive based on recyclable raw materials. Raw materials for preparing the polyurethane hot melt adhesive include: a polyester polyol based...
EXTRACTION BAG, METHOD FOR MANUFACTURING EXTRACTION BAG, SHEET FOR EXTRACTION BAG, AND METHOD FOR MANUFACTURING SHEET FOR EXTRACTION BAG
10/04/2025 -
Provided is an extraction bag in which an accessory member can be appropriately joined to a sheet constituting the extraction bag, even in a case where biodegradable polylactic acid resins are...
LACTATE OXIDASE NANOCAPSULE AND PREPARATION METHOD THEREFOR
10/04/2025 -
A lactate oxidase nanocapsule and a preparation method therefor. The lactate oxidase nanocapsule is prepared by taking poly(ethylene glycol) methyl ether acrylate, 2-methacryloyloxyethyl...
一种高透明可堆肥降解薄膜及其制备工艺和应用
18/03/2025 -
...
STRETCHED FILM AND METHOD FOR MANUFACTURING SAME
06/03/2025 -
Provided are: a stretched film in which wrinkles and tears hardly occur even after being wound onto a roll; and a method for manufacturing the same. A stretched film according to the present...
BIODEGRADABLE HOSPITAL CURTAIN AND CURTAIN SYSTEM, METHOD OF MAKING AND COMPOSITION
06/02/2025 -
Disclosed is a biodegradable hospital privacy curtain and curtain hardware having: a non-biodegradable polymer selected from a group consisting of polyethylene (PE), polypropylene (PP),...
BIODEGRADABLE BLOOD PRESSURE CUFF
06/02/2025 -
A blood pressure cuff is disclosed having an inflatable bladder of: a non-biodegradable polymer selected from a group consisting of polyamide, polyester, polyethylene (PE), polypropylene (PP),...
Dispositivo para control de hongos fitopatógenos tipo esponja polimérica embebida con aceite esencial de tepa
20/12/2024 -
Se presenta un dispositivo para prolongar la vida útil de frutos bajo condiciones de almacenamiento o durante el proceso de exportación, el cual comprende un soporte tipo esponja seleccionada...
DIBLOCK COPOLYMER-MEDIATED LIPID NANOPARTICLES
30/01/2025 -
Block copolymer-stabilized nanoparticles (50 nm - 1000 nm in size) of oligonucleotides with a polyethylene glycol (PEG) steric stabilizing layer are provided. Such nanoparticles may be formed...
4D Printing of Multifunctional and Biodegradable PLA‐PBAT‐Fe3O4 Nanocomposites with Supreme Mechanical and Shape Memory Properties
23/01/2025 -
Disclosed herein are biocomposites which may be formed from compositions comprising: at least one monomer suitable for photopolymerisation; a photoinitiator, and a filler composition comprising at...
METHOD TO PRODUCE SEMI-CRYSTALLINE POLYLACTIDES
21/04/2014 -
This invention provides a method for synthesizing semi-crystalline polylactides (PLA) even from a lactide mixture including meso-LA and rac-LA. According to the invention, when a mixture of...
METHOD FOR THE MANUFACTURE OF A POLYHYDROXY-CARBOXYLIC ACID
07/10/2013 -
Disclosed is a method to prepare a polylactic acid comprising the steps of: performing a ring opening polymerization using a catalyst and either a catalyst killer compound or an endcapping...
BIODEGRADABLE POLYMER MATERIALS
02/01/2025 -
Various bio-based biodegradable materials, films, packaging materials, and methods of manufacture are provided herein. For example, such components may include polyvinyl alcohol (PVA) based...
BIODEGRADABLE PLASTIC
18/12/2024 -
This invention relates to a biodegradable plastic and a process for producing the biodegradable plastic from bio-based polymers and agricultural by-products renewable resource based. The...
Immobilization of lanthanide aluminate nanoparticles into electrospun polylactic acid nanofibers for dual-mode security authentication
19/11/2024 -
A photochromic material can include nanoparticles of rare-earth activated strontium aluminate (NRESA) embedded into polylactic acid (PLA). In some embodiments, the photochromic material may be...
