Natural Cellulose Pulp/Paper TRIZ Cases
- Paper-Based 3D Printing via Screw Extrusion
Screw extruder deposits fibrous cellulose material to replace plastic waste with recyclable paper-based objects.
- Friction Material with Diatomaceous Earth for Lubricated Braking
Diatomaceous earth in the fibrous base manages lubricant flow to resolve wear and noise trade-offs under thermal stress.
- Porous Board Layer for Thermal Insulation
Polymer-doped board layers melt and form pores to improve thermal insulation without compromising surface smoothness.
- Cellulosic Material with Redox-Active Functional Groups
A cellulosic material incorporates cellulose derivatives containing ferrocene or viologen structures to enable reversible redox reactions.
- Polymeric Film Incorporation for High Strength Paper
Integrating polymeric films into the paper web during manufacturing resolves complexity trade-offs while enhancing tensile strength and security features.
- Flame Resistant Paper Preserving Smoothness Differential
Local quality principles apply flame retardants to rough paper sides only, maintaining smooth side gloss for artistic use.
- Absorbent Sheet Curved Folds Softness Caliper Trade-off
Angled warp yarn knuckles form domed regions that maintain caliper and bulk while improving softness and absorbency.
- High Molecular Weight Anionic Polymers for Paper Drainage
Anionic polymers with molecular weight exceeding 5 million improve drainage and retention in cellulosic fiber compositions.