Non-Fibrous Pulp Addition TRIZ Cases

See how a starch-fiber composite core (10-70% starch) disintegrates in under 50 seconds to prev

See how a glycerin and 1,3-propanediol blend in controlled ratios enhances tissue moistness and

See how chitosan-based polyelectrolyte complexes with non-water soluble particles achieve tap-w

See how olefin-carboxylic acid copolymer crosslinked with polyamine reduces water absorption, w

See how a closed-system dyeing method uses liquor ratios ≤1:1 with solid particulate dyes to cu

See how tabular inorganic particles and CMC resin balance ink absorbency and dryability to prev

See how modified cellulose polymers with hydrophobic modifiers reduce water absorption and inte

See how absorbent fibers with hydrophilic and hydrophobic zones control water absorption and re

See how grafted crosslinked cellulose with acrylic acid polymer chains prevents fiber collapse,

See how a fibrous sheet with 10-70% water-soluble starch disintegrates in under 120 seconds to

See how electrostatic pretreatment and surfactant intermediaries enable conformal nanowire coat

See how cellulose nanofilaments in a refined softwood-hardwood furnish resolve the strength-sof

See how micro-embossing TAD plies with controlled protuberance patterns adjusts softness withou

See how blending 3-35% hardwood fibers with softwood creates thin, flexible absorbent cores wit

See how blending cross-linked and uncross-linked cellulosic fibers in through-air dried tissue

See how separate heating and pressurizing units enable independent density and material control

See how low-coarseness Southern softwood kraft fibers replace Northern softwood to achieve tiss

See how a wax and urethane extender blend improves oil- and water-repellency durability on fibr

See how a papermaking-fiber sheet with 10-70% starch disintegrates in water within 120 seconds

See how a fibrous sheet with 10-70% starch disintegrates in under 50 seconds to prevent toilet

See how a softwood-hardwood fiber blend with simple sugars enables thinner absorbent cores with

See how coffee oil waste is converted into epoxidized polyol for polyurethane textile coatings,

See how a silicone-polyurethane emulsion forms a protective film layer that releases fragrance

See how staged acid hydrolysis with counter-current HCl recovery reduces lignocellulose convers

See how high-concentration cationic agents immobilize sublimation ink, reduce feathering, and a

See how controlled glycerin and 1,3-propanediol ratios in two-ply tissue paper achieve both moi

See how a heat pump captures paper machine drying waste heat to process starch for hydrophobiza

See how controlled moisture and compression pressure achieve high-density cellulose towel stack

A starch-rich wet-laid fibrous sheet keeps cardboard-like core strength yet breaks down in water within 120 seconds for easier disposal.

Serial HCl hydrolysis and acid recycling turn lignocellulose into fermentable sugars at lower cost while preserving lignin co-products.

Tri-substituted N-atom binder chemistry helps nonwoven substrates disperse in acidic water while retaining usable wet strength.

Using matting particles at least as large as the lower-gloss layer thickness keeps gloss contrast and surface unevenness visible from oblique angles.

Pre-swelling polysaccharides before aromatic isocyanate reaction improves derivatization while preserving crystallinity and bulk properties.

Controlled carbon fiber bundle size raises mat bulk density, cuts molding pressure, and preserves composite strength with low springback.

Partial strip exposure plus de-opacifying impregnation makes banknote security features easier to see without weakening document strength.

Using over 50% microfibrillated cellulose and high retained moisture, this sheet keeps wet strength, absorbency, and flushable biodegradability.

A closed-container dyeing process cuts water and auxiliary use with liquor ratios at or below 2:1 while maintaining dye quality and wash fastness.

A starch-rich fibrous core keeps cardboard-like dry strength yet breaks down quickly in water to avoid toilet drain clogging.

A starch-fibre sheet core balances rapid water disintegration with cardboard-like crush resistance to avoid drain clogging and remain recyclable.

A moisturizing, softening, and polysaccharide treatment keeps sanitary tissue hand feel and strength more stable across humidity changes.

A mixed single-filament and bundle carbon fiber mat raises bulk density, cuts molding pressure, and limits springback in thermoplastic composites.

NIR spectra and multivariate analysis reveal precured resin crosslinking more accurately than residual moisture checks, enabling non-destructive process control.

Hot-air shrink wrapping releases fragrance microcapsules from the box interior, improving scent transfer to tissue with lower production loss.

Asphalt emulsion binders replace formaldehyde resins in wet-laid glass fiber mats, improving tear strength, tensile strength, and manufacturability.

A vinyl lactam coating creates an ink-receptive film on plastic substrates, improving inkjet print adhesion and print quality.

A starch-PVOH biodegradable molding blend improves melt fluidity and crystallization temperature while maintaining high digestibility.

A molecular scaffold holds phase-change material in facial tissue to cool skin while preventing component migration and irritation.

A carboxyl-reactive aqueous fiber glass binder improves atomization, uniform deposition, and humidity resistance without formaldehyde.

A layered release sheet with a mat-making coating and ultra micro particles preserves low-gloss texture and uniformity through repeated forming.

A cellulose-polymer flavored sheet solves brittle cooling materials by forming a flexible paper tube that cools airflow and sustains flavor.

Air-laid fluff pulp with in-mould heat treatment cuts water-heavy drying, lowering energy use and carbon footprint while maintaining strength.

Liquid fire-retardant treatment on wet cellulose fibers improves chemical retention while reducing dust and manufacturing cost.

A refined primary-pulp kraft paper with cationic starch enables tear-resistant, elastic loops for packaging heavy or sharp-edged items.

Solvent humidification softens dust on the suction pipe, then suction removes and dries it to keep fiber web transport clean and efficient.

Aeration-generated bubbles lift pitch from papermaking process water as froth, enabling discharge outside the system and cleaner water reuse.

A mixed aramid and PPTA fiber paper uses thermal consolidation to balance high specific modulus, tensile strength, and heat resistance.

A pH-switchable cationic polymer binds pitch in acidic bleaching and releases it in alkaline extraction to cut deposits and inorganic residue.

Controlling cellulose substituents below 0.5 mmol/g and fibril width to 1-10 nm improves transparency, suppresses coloring, and supports laminate adhesion.

A water-dispersed polyurethane coating forms a moisture-resistant paper laminate with strong gas barrier performance and lower resin content for recycling.

A fiber-based security blade embeds sensors, data storage, conductors, and optional holograms to strengthen fraud prevention and device interaction.

Metered moisture control keeps face-sheet and medium webs within a target range to limit corrugated board warpage during heated bonding.

A CMC coating on cellulosic paper delivers strong oxygen resistance without heavy parchmentization, preserving strength and lowering cost.

Cannabinoids dispersed in a paper matrix enable controlled smoking or ingestion intake while avoiding more complex delivery mechanisms.

Progressive radical polymerization distributes hydrolysable weak points evenly in polyacrylamide, enabling controlled degradation and uniform fragments.

Chelating metals during peroxide bleaching helps preserve cellulose pulp viscosity at pH 9.5-13 while keeping the process efficient.

Seaweed mixed with biopolymers and extruded into flexible films enables home-compostable packaging with strength, heat sealing, and moisture resistance.

Controlled hardwood pulp ratio and C24-C28 fatty acid content cut liquid backflow while preserving defibration in fluff mats.

Air-laid fluff pulp forming replaces water-based molding to cut drying energy, lower carbon footprint, and strengthen 3D shaped products.

A urea-formaldehyde paper layer plus a thermoplastic polymer surface replaces melamine while preserving resistance and press-line compatibility.

Pressure-activatable encapsulated carboxylic acid catalysts delay aminoplast resin curing to prevent laminate whitish spots, bubbles, and water sensitivity.

Additive-treated paper filter media uses amphiphilic and polyether chemistry to cut harsh smoke compounds while keeping paper filters biodegradable.

A knuckle-and-pillow surface pattern improves lotion transfer in fibrous sheets while reducing necking during papermaking.

Wavelength-dependent luminescent regions create distinct UV color shifts that simplify document authentication and hinder counterfeiting.

A porosity-graded kraft paper balances moisture resistance, load strength, and compostability for recyclable paper sacks.

A water-soluble polymer and cellulose zipper makes flexible packaging biodegradable yet reclosable, so users can open, close, and refill contents.

Wet grinding with an acrylic acid homopolymer and hydrophobizing treatment cuts agglomeration, viscosity, and moisture pick-up in polymer fillers.

A mandrel-end spray unit coats the inner paper core with microcapsule fluid for uniform fragrance release, less evaporation, and cleaner high-speed production.

UV laser discoloration of titanium oxide enables clear, solvent-resistant package printing while avoiding consumable cost and powder dust.

Controlled Rpk and ridged surface geometry help preserve durability while giving the decorative sheet a smooth, uniform tactile feel.

Cellulose fibers and sodium carboxymethyl cellulose improve filter hardness and reduce fiber detachment while preserving comparable taste.

Nanoclay and aluminium layers improve oxygen and water-vapor resistance in paper packaging without polyolefin layers, supporting easier recycling.