Materiales avanzados

Materiales avanzados

METHOD FOR PREPARING WATER-REPELLENT POLYESTER FIBERS
19/05/2022 - The present invention belongs to the field of polyester fibers, and particularly relates to a method for preparing water-repellent polyester fibers. The method comprises the following steps: step...
Additive Manufacturing Of Cell-Laden Functional Hydrogel And Live Cell Constructs
19/05/2022 - Disclosed is a new 3D bioprinting method of soft polymeric material such as a hydrogel or elastomer and/or cells for scaffolds or devices with structures. The method utilizes in one aspect...
METHOD FOR PRODUCING ORAL DISINTEGRATING FILM COMPRISING POORLY SOLUBLE DRUG
05/05/2022 - The present disclosure relates to a method for producing an oral disintegrating film by a 3D printing technology which utilizes a hot-melt pneumatic extrusion method, and when a mixture including...
CALIXARENE (GCA)-CYCLODEXTRIN (CD) CO-ASSEMBLY AND APPLICATION THEREOF IN PREPARATION OF DRUG
28/04/2022 - The present invention relates to a calixarene (GCA)-cyclodextrin (CD) co-assembly and an application thereof in preparation of a drug. The co-assembly is constructed from GCA and CD in a molar...
RELEASE FILM BASE MATERIAL AND PREPARATION METHOD THEREFOR
14/04/2022 - The present invention provides a release film base material and a preparation method therefor. The release film base material comprises a polyester thin film (1) and an activation coating layer...
RELEASE FILM BASE MATERIAL AND PREPARATION METHOD THEREFOR
14/04/2022 - The present invention provides a release film base material and a preparation method therefor. The release film base material comprises a polyester thin film (1) and an activation coating layer...
POLYOLEFIN SEPARATOR, ELECTROCHEMICAL DEVICE, AND METHOD FOR PREPARING POLYOLEFIN SEPARATOR RAW MATERIAL
24/03/2022 - The present invention relates to the technical field of battery separators. Specifically disclosed is a method for preparing a polyolefin separator raw material. The method comprises firstly...
MODIFIED POLYOL ACRYLATE, SHRINKAGE-REDUCING POLYCARBOXYLIC ACID WATER REDUCER AND PREPARATION METHOD THEREFOR
24/03/2022 - Disclosed are a modified polyol acrylate, a shrinkage-reducing polycarboxylic acid water reducer and a preparation method therefor, relating to the technical field of building materials. The...
COPPER ALLOY MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF
17/03/2022 - Provided are a copper alloy material, a preparation method therefor and the use thereof, which belong to the technical field of additive manufacturing. The copper alloy material provided by the...
CARBON FIBER COMPOSITE PISTON PAVING DIE
17/03/2022 - A carbon fiber composite piston paving die, comprising a rack (2) arranged on a base (1). A circular die recess is provided in the center of the base (1); a cylindrical lower die (3) is arranged...
Cationic poloxamers and their use in transduction
17/02/2022 - The invention relates to a method for the enhancement of the transduction of a target cells by a viral vector using a cationic block-copolymer introduced as an additive alone or formulated with...
ANTIBACTERIAL PVA/STARCH BIODEGRADABLE THIN FILM AND PREPARATION METHOD THEREFOR
10/02/2022 - An antibacterial PVA/starch biodegradable thin film, prepared by the following raw materials in parts by weight: 100 parts of PVA, 50-80 parts of starch, 30-42 parts of a plasticizer, 12-18 parts...
NOVEL FRESH-KEEPING BAG CAPABLE OF BEING DISSOLVED IN SEAWATER AND PREPARATION METHOD THEREFOR
10/02/2022 - A fresh-keeping bag capable of being dissolved in seawater, which is prepared from the following raw materials in parts by weight: 50-90 parts of PVA, 1-20 parts of a modifier, 1-40 parts of an...
ANTIBACTERIAL PVA/STARCH BIODEGRADABLE THIN FILM AND PREPARATION METHOD THEREFOR
10/02/2022 - An antibacterial PVA/starch biodegradable thin film, prepared by the following raw materials in parts by weight: 100 parts of PVA, 50-80 parts of starch, 30-42 parts of a plasticizer, 12-18 parts...
MULTILAYER BIODEGRADABLE FILM AND PREPARATION METHOD THEREFOR
10/02/2022 - Disclosed is a multilayer biodegradable film, composed of a surface layer, a core layer, and an inner layer. The components of the core layer and the ratios thereof are: 100 parts of PVA, 60-100...
EDIBLE STARCH-BASED BIODEGRADABLE FILM AND PREPARATION METHOD THEREFOR
10/02/2022 - Provided are an edible starch-based biodegradable film and a preparation method therefor. The edible starch-based biodegradable film is prepared from the following raw materials by weight: 100...
ANTIBACTERIAL PVA/STARCH BIODEGRADABLE THIN FILM AND PREPARATION METHOD THEREFOR
10/02/2022 - An antibacterial PVA/starch biodegradable thin film, prepared by the following raw materials in parts by weight: 100 parts of PVA, 50-80 parts of starch, 30-42 parts of a plasticizer, 12-18 parts...
COMPOSITE BOARD SUBSTRATE, COMPOSITE BOARD SUBSTRATE PREPARATION METHOD, AND DECORATIVE BOARD
06/01/2022 - The present invention relates to a composite board substrate, a composite board substrate preparation method and a decorative board, and is intended to provide a novel substrate with a good...
NOVEL ENVIRONMENTALLY-FRIENDLY SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND NOVEL ENVIRONMENTALLY-FRIENDLY SUBSTRATE COMPOSITE BOARD
06/01/2022 - A novel environmentally-friendly substrate, manufactured with the following compositions in terms of weight percentage: a PET spun fiber 55%-85%; a filler fiber 15%-44%; a flame retardant 0.1%-2%;...
NOVEL ENVIRONMENTALLY-FRIENDLY SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND NOVEL ENVIRONMENTALLY-FRIENDLY SUBSTRATE COMPOSITE BOARD
06/01/2022 - A novel environmentally-friendly substrate, manufactured with the following compositions in terms of weight percentage: a PET spun fiber 55%-85%; a filler fiber 15%-44%; a flame retardant 0.1%-2%;...
COMPOSITE BOARD SUBSTRATE, COMPOSITE BOARD SUBSTRATE PREPARATION METHOD, AND DECORATIVE BOARD
06/01/2022 - The present invention relates to a composite board substrate, a composite board substrate preparation method and a decorative board, and is intended to provide a novel substrate with a good...