Bioplásticos

Bioplásticos

BED SHEET COVER AND SUPPLY DEVICE THEREOF
19/01/2023 - The present invention relates to a bed sheet cover and a supply device thereof. According to the present invention, a bed sheet cover may be provided, which includes: a nonwoven fabric made by...
METHOD FOR PREPARATION OF POLY LACTIC ACID POLYMER
29/12/2022 - The present invention relates to a method for the preparation of a polylactic acid polymer, and more specifically, to a method for preparing a polylactic acid polymer having a high molecular...
MÉTODO PARA PREPARAR UM ARCABOUÇO TRIDIMENSIONAL PARA USO MÉDICO
20/12/2022 - MÉTODO PARA PREPARAR UM ARCABOUÇO TRIDIMENSIONAL PARA USO MÉDICO. Um método para preparar um arcabouço esterilizado para uso médico, o método compreendendo as etapas de: i) carregar...
BIODEGRADABLE PLASTIC PRODUCT PRODUCTION METHOD AND PRODUCTION SYSTEM
15/12/2022 - [Problem] To provide a production method for a biodegradable plastic product which uses arbitrary organic waste as a raw material and biodegrades in a short period in a typical soil environment,...
BIODEGRADABLE PLASTIC PRODUCT PRODUCTION METHOD AND PRODUCTION SYSTEM
15/12/2022 - [Problem] To provide a production method for a biodegradable plastic product which uses arbitrary organic waste as a raw material and biodegrades in a short period in a typical soil environment,...
BIAXIALLY STRETCHED DEGRADABLE FILM AND PREPARATION METHOD THEREFOR
01/12/2022 - The present invention provides a biaxially stretched degradable film, comprising layer A, layer B and layer C which are in contact with each other in sequence. Layer A comprises the following raw...
BIODEGRADABLE ABSORBENT PAD USING HYDROPHILIC PLA NONWOVEN FABRIC, AND MANUFACTURING METHOD THEREFOR
24/11/2022 - The present invention relates to a biodegradable absorbent pad and, more specifically, to an inkless-printing-type biodegradable absorbent pad using a hydrophilic PLA nonwoven fabric, and a...
ADESIVO TERMOFUSÍVEL NàO REATIVO, MÉTODO PARA FABRICAR UM ADESIVO TERMOFUSÍVEL NàO REATIVO E MÉTODO PARA DISPOR SUBSTRATOS EM UMA POSIÇàO FIXA UM EM RELAÇàO AO OUTRO
02/10/2018 - ADESIVO TERMOFUSÍVEL NÃO REATIVO, SEU MÉTODO PARA FABRICAR E MÉTODO PARA DISPOR SUBSTRATOS EM UMA POSIÇÃO FIXA. A invenção se refere a um adesivo termofusível não reativo que compreende...
MUFFLE PRESS DEVICE FOR THE MANUFACTURE OF TEMPORARY TEETH BY THE POLYMERISATION OF POLY(METHYL ACRYLATE) IN A MICROWAVE, AND MANUFACTURING METHOD ASSOCIATED WITH SAID DEVICE
10/11/2022 - The present invention relates to a muffle press device or apparatus that is used for the manufacture of temporary dental prostheses, where the manufacturing process is performed by the...
ANTIBACTERIAL NONWOVEN FABRIC COMPRISING POLYLACTIC ACID POWDER, AND MANUFACTURING METHOD THEREFOR
10/11/2022 - The present invention relates to an antibacterial nonwoven fabric comprising a polylactic acid powder, and a manufacturing method therefor. Specifically, provided is a nonwoven fabric in which a...
METHOD FOR ANALYZING CONTENT OF D-LACTIC REPEATING UNITS IN POLYLACTIC ACID
20/10/2022 - A method for analyzing the content of D-lactic repeating units in polylactic acid according to the present invention can analyze the content of D-lactic repeating units in polylactic acid promptly...
LIGANTES POLIMÉRICOS PARA UM SISTEMA DE PERMANÊNCIA GÁSTRICA
04/10/2022 - LIGANTES POLIMÉRICOS PARA UM SISTEMA DE RESIDÊNCIA GÁSTRICA. Sistemas de residência gástrica e metodos para distribuir uma droga a um individuo utilizando um sistema de residência gástrica...
FORMULAÇàO PARA USO EM UM SISTEMA GERADOR DE AEROSSOL
30/08/2022 - FORMULAÇÃO PARA USO EM UM SISTEMA GERADOR DE AEROSSOL. A presente invenção refere-se a uma formulação (311) para uso em um sistema gerador de aerossol. A formulação (311) compreende: um ou...
A SYNTHETIC COMPOSITE AS BONE GRAFT AND THE METHOD THEREOF
02/09/2021 - The invention is for a synthetic composite for a bone graft comprising of: bio inert polymers comprising poly lactic acid, poly D, L-Lactic acid; bio active polymer consisting of polypropylene...
POLYLACTIC ACID-LIGNIN COMPOSITE MATERIAL FOR 3D PRINTING AND PREPARATION METHOD THEREFOR
09/09/2022 - The present invention relates to a polylactic acid-lignin composite material for 3D printing. The present invention also relates to a preparation method for a polylactic acid-lignin composite...
POLYLACTIC ACID-LIGNIN COMPOSITE MATERIAL FOR 3D PRINTING AND PREPARATION METHOD THEREFOR
09/09/2022 - The present invention relates to a polylactic acid-lignin composite material for 3D printing. The present invention also relates to a preparation method for a polylactic acid-lignin composite...
POLY(LACTIC ACID-B-3-HYDROXYPROPIONIC ACID) BLOCK COPOLYMER HAVING EXCELLENT TRANSPARENCY PROPERTY AND PRODUCTS CONTAINING SAME
01/09/2022 - A poly(lactic acid-b-3-hydroxypropionic acid) block copolymer according to the present invention is characterized in that a 3-hydroxypropionic acid-derived monomer is introduced to a polylactic...
MICELLAR COMPOSITION FROM AN AMPHIPHILIC COPOLYMER FOR TUMOR THERAPY
05/08/2021 - The invention relates to an amphiphilic copolymer comprising a first block, a second block and a linker covalently linking the first block with the second block, wherein the first block is a...
NOVEL COMPOSITE BIODEGRADABLE PLASTIC MATERIAL FOR INJECTION MOLDING AND PREPARATION METHOD THEREFOR
09/08/2022 - The present invention belongs to the technical field of biodegradable materials, and in particular relates to a novel composite biodegradable plastic material for injection molding and a...
3D-Printed Ferroelectric Metamaterial with Giant Piezoelectricity and Biomimetic Mechanical Toughness
11/08/2022 - An in-situ poled ferroelectric prints with true 3D geometry is provided with an intercalated electrode design where soft polymer matrixes are selected for the ferroelectric layers, and rigid...