Monocomponent Protein Artificial Filament TRIZ Cases

See how electrospun tubular nanofibers enable complete skin absorption, eliminate disposal supp

See how benzoic acid treatment hydrophobizes regenerated collagen fibers to improve wet strengt

See how grafting vinylbenzoic acid onto regenerated collagen fibers improves water resistance,

See how mycelium grows through bio-nutritional fiber holes to bond artificial leather layers, r

See how mycelium grows through bio-nutritional fiber layers to bond artificial leather without

See how electrospinning GelMA followed by organic solvent soaking produces crimped nanofibers w

See how physical crosslinking via electron beam, plasma, or thermal treatment forms covalent bo

See how lamin-based protein fibers achieve spider-silk-level toughness through wet spinning and

See how an aromatic compound with vinyl groups and radical initiator improves water and heat re

See how a carboxy-group compound with controlled hydrogen bonding hydrophobizes natural fiber i

See how vinylbenzoic acid cross-linking improves water and heat resistance in regenerated colla

See how cell-cultured collagen is tanned and cross-linked in solution before extrusion to form

See how rotating collector alignment and volatile liquid adhesion overcome random fiber deposit

See how controlled collagen fibril assembly, crosslinking, and lubrication create uniform, non-

See how periodic electrode repositioning during electrospinning and close-adhesion processing c

See how wet spinning with optimized protein sequences and process parameters achieves recombina

See how electrospun fibers achieve high tensile strength anisotropy through directional alignme

See how a close-adhesion process with mechanical pulling and capillary action aligns electrospu

See how crosslinked collagen fibrils self-assemble into a composite material that replicates na

See how recombinant collagen fibrils form crosslinked networks with non-anisotropic strength an

See how crosslinked collagen fibrils self-assemble into uniform leather-like composites, reduci

See how crosslinked collagen fibrils achieve non-anisotropic strength and uniform grain without

See how fibrillated, crosslinked collagen fibrils achieve uniform leather-like strength and aes

See how crosslinked collagen fibrils encapsulate secondary components to achieve non-anisotropi

See how electrocompacted collagen networks replicate natural leather strength and aesthetics wi

See how crosslinked collagen fibrils form uniform leather with non-anisotropic strength, elimin

See how crosslinked collagen fibrils produce uniform strength in all directions, eliminating an

See how volatile liquid treatment and aligned electrospinning produce fiber sheets with directi

See how polyalkylenepolyamine fixing agents enable low-temperature dyeing of regenerated collag

Zirconium salt and phosphorus compound crosslink regenerated collagen fibers to improve wet-heat resistance while limiting shrinkage and color change.

Electro-mechanical stretching creates anisotropic hydrogel microfibers that guide cell alignment while preserving porosity and water content.

A low-odor thiol and solvent composition rapidly lightens dyed keratin fibers while avoiding oxidative damage and long application times.

Zirconium salt and phosphorus compound crosslinking improves water and heat resistance in collagen hair fibers while limiting wet-heat shrinkage.

Using sea anemone-derived recombinant silk, this case shows a scalable route to fibers with spider-like strength and elasticity.

Sea anemone silk genes expressed in E. coli enable scalable production of recombinant fibers with spider-like strength and elasticity.

A truss-like DL-alanine biocrystal mesh film resolves rigid implant limits by stretching with soft tissue while harvesting biomechanical energy.

Controlled withdrawal of a nucleation element forms polymer strands faster while preserving biomolecule activity and additive compatibility.

Food-grade protein and polysaccharide scaffolds support 3D cell growth for cultured meat while removing non-edible scaffold disentanglement.

Ionic liquids reinforced with sonication extract wool keratin at high yield while avoiding harsh chemical processing and structural damage.

Bilayer electrospun grafts use CD133 antibodies, heparin, and tuned pore sizes to improve small-vessel patency while reducing thrombosis.

Electrospun protein nanofibers stay stable during manufacturing, then cross-link on wet tissue to seal wounds and prevent fluid leakage.

Bagworm silk nonwoven reinforcement balances strength, modulus, and elongation to reduce peeling and enable lower-cost composite production.

Fluorescently labeled cardiac thin filaments enable high-throughput screening of small molecules that shift calcium dissociation kinetics for diastolic dysfunction.

Covalently crosslinked polypeptides stabilize porous fibres against water solubility and swelling for high-density cell culture.

Porous MaSp fibers stabilize cosmetic actives, extending residence time and improving UV protection for skin and hair.

Acidic electrospinning suppresses transglutaminase activity until the biocompatible adhesive reaches wet tissue, helping prevent fluid leakage.

Gelatin and thermoplastic doubled yarns combine cell adhesiveness with tensile strength, easier unwinding, and tissue-like slipperiness.

Artificial meat production struggles to reproduce organized muscle structure at scale; spun cell-containing fibers provide a modular scaffold for growth.

A movable loop-shaped rail and adhesion controller help collect long bagworm silk threads without entanglement or tearing.

Transient plant expression and chimeric prolyl 4-hydroxylase produce stable fusion fibers without animal-derived contamination risks.

Electrospinning albumin with reducing agents yields high tensile strength fibers that resolve the trade-off between mechanical durability and biocompatibility.

Controlled alkaline aging solubilizes coarse wool without complete hydrolysis, reducing process cost.

Milled chicken feather and Ceiba bark fibers treated with amine compatibilizers replace synthetic reinforcements in epoxy laminates.

Rotary spinning incorporates biologically active substances into gelatin fibers, maintaining effectiveness while improving tear strength.

Electrospinning wheat gluten with glycerol monolaurate yields water-stable, antibacterial nanofibers that maintain biodegradability without synthetic polymers.

A rotating wheel electrochemical cell produces aligned strands by applying DC current through conductive grooves.

Dissolving type I keratin-derived polypeptides in formic acid or aprotic polar agents creates artificial fibres matching natural hair properties.

A continuous process integrates filament spinning and commingling to form fibrous structures without line breaks.

Heating SRT proteins to a melt state resolves manufacturing difficulties while retaining mechanical strength for versatile product formation.

A hybrid polymeric material comprising tropoelastin and a copolymer of a polyol monomer and a polycarboxylic acid supports elastin network formation.

Polycations crosslink artificial protein fibers to prevent curl loosening during shampooing while maintaining water resistance.

Surfactants mediate uniform graphene dispersion in the polymer matrix, resolving agglomeration issues while maintaining strong interfacial adhesion.

A lofty blended yarn combines a water-shrinkable artificial protein fiber with a low-shrinkage second fiber to achieve high loftiness.

Random sequence peptides cross-link into insoluble networks, replacing petrochemical polymers while maintaining mechanical strength and elasticity.

Water-soluble spider silk proteins self-polymerize into fibers to support cell adherence and growth.

Composite filaments with less than 20% water eliminate shipping weight while maintaining structural integrity for durable active agent release.

Electrospin protein solutions with precise NHS and EDC ratios to create stable, non-water-soluble scaffolds that mimic the extracellular matrix.

A continuous spinning method uses hydrodynamic flow streams to align polymer constituents within a reaction chamber.

Disposable biopolymer fibers replace complex electronic systems to authenticate products and detect moisture without toxicity or high cost.

Porous MaSp-based fiber binds a first polymer while a second polymer fills the volume to create a composite structure.

Selective solvent dissolution separates contaminants from bagworm silk, avoiding strength loss from chemical decolorization.

A spider silk protein production method uses pH and ion composition adjustments to control polymerization states.

Liquid crystal alpha-keratin solutions enable biocompatible shape-memory fibers that resolve weaving incompatibility and synthetic waste.

Aqueous electrospinning uses polymer-micelle complexes to add viscosity and surfactant control when sparingly soluble polymers resist uniform fibers.

Vacuum dehydration and alkali treatment accelerate bamboo fiber production while preserving natural properties and eliminating sulfur residues.

Sacrificial bovine serum albumin templates enable complex collagen scaffold geometries that replicate in vivo architectures for improved tissue regeneration.

Thermal drawing of biopolymer and plasticizer preforms produces edible fibers with controlled diameters between 0.5 μm and 1 mm.

Polyacrylamide modifies elongational viscosity in silk polypeptide spinning solutions to enable stable fiber formation from low-concentration mixtures.

Segmenting collagen fibers into distinct layers resolves the trade-off between tensile strength and manufacturing complexity.

Oriented collagen biocomposites align fibrils via laminar flow to resolve mechanical weakness in tissue repair scaffolds.

Self-assembling amyloid proteins achieve 0.98 GPa tensile strength, resolving the trade-off between simplified microbial production and high crystallinity.

Mechanical stress on liquid protein surfaces forms uniform fibers without chemicals, enabling sensitive molecule incorporation.