Fibreboard TRIZ Cases
- Compostable Paperboard Coating with Talc Filler
Talc filler reduces viscosity in biopolymer coatings to improve extrusion stability and heat-seal performance.
- Wood Bark Suberin Coating for Fibrous Substrates
Polymerising wood bark derived suberin on fibrous substrates creates a bio-based barrier layer.
- Wet-Laid Filter Medium With Reinforcing Layer
A wet-laid filter medium with a reinforcing layer maintains bursting strength when wetted, extending service life in wire electrical discharge machining.
- Fiberboard Warpage Suppression via Beaten Pulp Parameters
Controlled beating of pulp to specific particle size and freeness values balances tensile strength and drainage, suppressing warpage in the final fiberboard.
- Porous Lignocellulose Molds Without Synthetic Binders
Thermomechanical disintegration of lignocellulose fibers creates porous, pressure-resistant molded bodies without synthetic binders.
- Fly Ash Fractionation for Precipitated Calcium Carbonate
Fractionating fly ash isolates coarse particles for carbonation, reducing arsenic and heavy metal contamination in the final filler.
- Reduced Graphene Oxide Barrier Coating for Beverage Cartons
A reduced graphene oxide coating replaces aluminium foil in beverage carton packaging.
- Compostable Scoop Using Pulp Composite Design
A compostable scoop uses a dual-form pulp design with plant-based adhesive for structural rigidity.
- Bamboo-Based Load Bearing Panel Wall System
Segmented bamboo panels with softwood veneers reduce material waste and labor costs while maintaining structural strength.
- Composite Packaging Structure with Mineral Layer
A composite packaging structure combines a fiber-containing layer with an outer mineral-containing layer to enhance heat sealability and mechanical strength.
- Melamine Resin Board Finishing Eliminates Paper Growth
Printing decoration directly onto a melamine resin sealing layer eliminates paper growth distortion, ensuring uniform distribution without manual adjustment.