搜索结果: 16-30 共查到“林业工程 Cellulose”相关记录30条 . 查询时间(0.062 秒)
Rheological and mechanical properties of cellulose/LDPE composites using sustainable and fully renewable compatibilisers
blends cellulose and other wood products compatibilization phase behavior rheology
2024/2/29
Cellulose composites with polyethylene (PE) permit to reinforce this commodity polymer, while at the same time introducing renewable content and thus minimizing the use of petroleum-based feedstocks. ...
Highly Stretchable and Compressible Cellulose Ionic Hydrogels for Flexible Strain Sensors
Cellulose Ionic Hydrogels Flexible Strain Sensors Highly Stretchable
2024/3/4
Stretchable and compressible hydrogels based on natural polymers have received immense considerations for electronics. The feasibility of using pure natural polymer-based hydrogels could be improved i...
Toughening polylactide by direct blending of cellulose nanocrystals and epoxidized soybean oil
cellulose nanocrystals epoxidized soybean oil green composites plant oil plasticizer toughen poly(lactic acid)
2024/3/4
Polylactide (PLA) is a bio-based polymeric material which is earth abundant in nature. It also possesses abundant strength and stiffness making it a promising material for industrial applications. How...
Preparation and mechanical properties of green epoxy nanocomposites with cellulose nanocrystals
PHYSICAL-PROPERTIES CURING BEHAVIOR SOYBEAN OIL EPOXIDATION NANOFIBER MODEL
2024/3/5
Epoxy resin is widely used to make composites, electronic and electric parts, adhesives, and coating materials because it has excellent thermal, electrical, and mechanical properties. Using natural ma...
Polylactide cellulose-based nanocomposites
Bacterial cellulose Blend Cellulose nanocrystal Cellulose nanofiber
2024/3/8
Among biopolymers, polylactide (PLA) is considered as the most appropriate substitute for the petroleum-based polymers which are widely used in various commodity and engineering applications. PLA, how...
Mechanics of Strong and Tough Cellulose Nanopaper
CARBON NANOTUBE FILM REDUCED GRAPHENE OXIDE STOCHASTIC FIBROUS NETWORKS LANGMUIR-BLODGETT-FILMS
2024/3/8
Cellulose nanopaper, which consists of a porous network of cellulose nanofibrils (CNFs), exhibits excellent mechanical properties with high strength and toughness. The physical mechanisms, including a...
A review on cellulose nanocrystals as promising biocompounds for the synthesis of nanocomposite hydrogels
Cellulose nanocrystals hydrogel Nanomaterials Biomedical application Biosensor Wastewater treatmen
2024/3/8
Hydrogels are hydrophilic cross-linked polymer networks formed via the simple reaction of one or more monomers with the ability to retain a significant extent of water. Owing to an increased demand fo...
Cascade Utilization of Biomass: Strategy for Conversion of Cellulose, Hemicellulose, and Lignin into Useful Chemicals
Lignocellulosic biomass Catalytic conversion Depolymerization Sugar alcohol Aromatic monomer
2024/3/8
Efficient utilization of all three components of lignocellulose—cellulose, hemicellulose, and lignin—impels efficient utilization of carbon dioxide fixed by photosynthesis. Conversion of all three of ...
Ultrathin Films of Cellulose: A Materials Perspective
cellulose derivatives cellulose solvents nanocellulose spin coating sensors
2024/3/12
A literature review on ultrathin films of cellulose is presented. The review focuses on different deposition methods of the films-all the way from simple monocomponent films to more elaborate multicom...
Modified cellulose nanocrystals enhancement to mechanical properties and water resistance of vegetable oil-based waterborne polyurethane
biopolymers and renewable polymers polyurethane silylated cellulose nanocrystals surface modification
2024/3/8
Environmentally friendly and lightweight silylated cellulose nanocrystal (SCNCs)/waterborne polyurethane (WPU) composite films that exhibit excellent mechanical properties and water resistance were pr...
Cellulose and Hemicellulose Research.
Solution Properties of Cellulose
cellulose solution light scattering viscoelastic properties limiting viscosity number
2009/3/6
In 1926-1936, H. Staudinger clarified scientifically the existence of “macromolecules” in which low molecular substances link together by covalent bonds. In the experiments for this clarification, he...
New Aspects of Cellulose Nanofibers
cellulose nanofiber Acetobacter xylinum nanofiber network
2009/3/4
Recent advancements in “nano-technology” have been modifying our conventional concepts of material sciences and developments. Nano-technology also strongly influences natural biomass products. In gen...
The Cellulose Microfibril and Its Polymorphs
crystal structure hydrogen bonding molecular packing polymorph
2009/3/4
The cellulose microfibril is one of the most promising, naturally occurring nanofibers for fabrication nano-composites in our age. In this review, we introduce our views on several important aspects ...
Fibers of secondary ligno-cellulose materials and their influence on properties of insulating fiberboards
insulating fiberboards secondary ligno-cellulose materials abraded fiber
2009/2/25
This paper deals with the influence of addition of abraded fiber, as a partial substitute of softwood fibers, on the properties of insulating fiberboard. The fiber used was characterized by fraction...