Nothing Special   »   [go: up one dir, main page]

Isogai, 2013 - Google Patents

Wood nanocelluloses: fundamentals and applications as new bio-based nanomaterials

Isogai, 2013

View HTML @Full View
Document ID
185083856978948331
Author
Isogai A
Publication year
Publication venue
Journal of wood science

External Links

Snippet

Nanocelluloses, which include nanofibrillated celluloses (NFCs) and cellulose nanocrystals (CNCs) with high and low aspect ratios, respectively, are promising new bio-based nanomaterials, prepared from wood and other plant celluloses by mechanical shearing in …
Continue reading at link.springer.com (HTML) (other versions)

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/18—Highly hydrated, swollen or fibrillatable fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxy-cellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C08B15/04—Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C08L1/04—Oxycellulose; Hydrocellulose, e.g. microcrystalline cellulose
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose

Similar Documents

Publication Publication Date Title
Isogai Wood nanocelluloses: fundamentals and applications as new bio-based nanomaterials
Isogai et al. Preparation of cellulose nanofibers using green and sustainable chemistry
Isogai et al. Diverse nanocelluloses prepared from TEMPO-oxidized wood cellulose fibers: Nanonetworks, nanofibers, and nanocrystals
Chen et al. A comparative study on the starch-based biocomposite films reinforced by nanocellulose prepared from different non-wood fibers
Mishra et al. Materials chemistry and the futurist eco-friendly applications of nanocellulose: Status and prospect
Jedvert et al. Cellulose modification and shaping–a review
Chen et al. Comparative characteristics of TEMPO-oxidized cellulose nanofibers and resulting nanopapers from bamboo, softwood, and hardwood pulps
Herrera et al. Preparation and evaluation of high-lignin content cellulose nanofibrils from eucalyptus pulp
Miao et al. Cellulose reinforced polymer composites and nanocomposites: a critical review
Sehaqui et al. Cellulose nanofiber orientation in nanopaper and nanocomposites by cold drawing
Chen et al. Individual cotton cellulose nanofibers: pretreatment and fibrillation technique
Sehaqui et al. Wood cellulose biocomposites with fibrous structures at micro-and nanoscale
Börjesson et al. Crystalline nanocellulose—preparation, modification, and properties
Cao et al. Cellulose nanowhiskers extracted from TEMPO-oxidized jute fibers
Ashori et al. Solvent-free acetylation of cellulose nanofibers for improving compatibility and dispersion
Pandey et al. Fabrication and applications of cellulose nanoparticle‐based polymer composites
Beaumont et al. Assembling native elementary cellulose nanofibrils via a reversible and regioselective surface functionalization
Abe et al. Cellulose nanofiber-based hydrogels with high mechanical strength
Chen et al. Preparation of millimeter-long cellulose I nanofibers with diameters of 30–80 nm from bamboo fibers
Jiang et al. Rice straw cellulose nanofibrils via aqueous counter collision and differential centrifugation and their self-assembled structures
Kurihara et al. Properties of poly (acrylamide)/TEMPO-oxidized cellulose nanofibril composite films
Zhu et al. An approach for reinforcement of paper with high strength and barrier properties via coating regenerated cellulose
Nobuta et al. Characterization of cellulose nanofiber sheets from different refining processes
Salem et al. The topochemistry of cellulose nanofibrils as a function of mechanical generation energy
Pires et al. Production of nanocellulose from lignocellulosic biomass wastes: Prospects and limitations