Pulp Properties Modification TRIZ Cases

See how water-based ether bond substitution reduces organic solvent use in cellulose fiber modi

See how covalent bonding of essential oil to nanocellulose prevents leaching and provides long-

See how controlled bleaching at pH ≤7 and ≤90°C removes color from carbamated cellulose fibers

See how caustic treatment followed by fine cellulose fiber adsorption reduces washing shrinkage

See how glyoxal-crosslinked softwood fibers with low kink enable tissue products to achieve hig

See how roll heating of urea-containing pulp sheets enables mass production of carbamated cellu

See how oxidized sugars cross-link cellulosic fibers without formaldehyde or polycarboxylic aci

See how redox-based cellulose oxidation replaces acid hydrolysis to produce nanocrystalline cel

See how mercerization and mixed-solvent carboxymethylation produce low-substitution carboxymeth

See how segmented mercerization and carboxymethylation in mixed solvents achieve high substitut

See how redox oxidation using persulfate or hydrogen peroxide produces nanocrystalline cellulos

See how poly-DADMAC coating on anionic cellulosic fibers resolves the binding-strength bottlene

See how a collapsible engagement mechanism uses integrated hinges and structural engagement fea

See how covalent bonding of essential oils to nanocellulose prevents leaching and provides prol

See how high-consistency mercerization with mechanical pre-treatment produces curly cellulose f

See how a collapsible panel mechanism uses integrated hinges and geometry to secure engagement

See how uncharged monoorganourea forms carbamate bonds with cellulose to enable hydrophobic dye

See how combining enzymatic hydrolysis with acid treatment increases carboxylic groups and fibe

See how chemical treatment, dehumidification, and cold plasma modification eliminate odors from

See how phosphorous acid and urea derivatives prevent yellowing during cellulose microfiber pro

See how anionic cellulosic fibers treated with cationic polyelectrolyte achieve reversible fibe

See how high-consistency mercerization with controlled mechanical refining reduces solvent and

Mono-organo-urea primers bond to cellulose so hydrophobic dyes can fix in supercritical CO2, cutting water use and easing dye recovery.

Vertical agitation and sequential washing remove lignin and hemicellulose while preserving cellulose strength and reducing water use.

Phosphinate acrylic telomers form stable intrafiber cross-links that improve absorbency and resilience without formaldehyde safety issues.

Combining hydrolytic enzymes with an acid step increases fiber flexibility and carboxylic groups to improve paper strength and drainage.

Fresh catalyst and oxidant added in sequential stages raise mercerized cellulose carboxylation while keeping reaction time and storage volume low.

A fluorocarbon-bound paper pulp composition keeps molded wash bowls rigid in soap or detergent, enabling disposable use with lower cross-contamination risk.