Using plant fiber as raw material, biomass nanomaterials with a diameter less than 100nm and an aspect ratio of not less than 200 are prepared through key technologies such as pretreatment and high-strength mechanical peeling. Nanocellulose contains a large number of hydroxyl groups and can be graft-modified with functional chemical groups in nanometer size according to customer needs.
Using plant fiber as raw material, biomass nanomaterials with a diameter less than 100nm and an aspect ratio of not less than 200 are prepared through key technologies such as pretreatment and high-strength mechanical peeling. Nanocellulose contains a large number of hydroxyl groups and can be graft-modified with functional chemical groups in nanometer size according to customer needs. Nanocellulose is derived from anionic and cationic types through modification technologies such as oxidation, lipidation, and silanization. Silane-coupled chemically functional nanocellulose has the properties of papermaking-enhanced retention, water-proof, oil-proof and temperature-resistant, release and anti-adhesive, barrier, hydrophobic and other properties.
Light weight, high strength, high aspect ratio, high specific surface area, high Young's modulus, environmentally friendly, degradable, etc.
Widely used in papermaking, paper products and packaging, coatings, ink printing, textiles, polymer reinforcement, daily chemicals, degradable composite materials, biomedicine, petrochemicals, food and other fields.
Biomass refinery integrated technology - Convert low-value feedstocks into high-value sustainable chemicals and degradable materials .This new technology innovatively uses new biological solvents to carry out selective physical dissolution and separation operations on biomass raw materials.
Deep within the cell walls of every plant, there is a powerful substance, which provides the second largest source of renewable carbon on Earth. As a renewable material, we believe that lignin will eventually replace fossil materials and completely transform the way we use natural resources to produce products.
Hemicellulose, as a kind of biopolymer, is a mixture of highly branched low-molecular-weight homopolymers and heteropolymers. It is widely distributed in plants, accounting for about 15% - 20% in coniferous wood, and 15% - 35% in broad-leaved wood and gramineous grasses. It coexists with cellulose in the plant cell wall.
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