Polyurea/Polyurethane Coatings TRIZ Cases
- Embossable non-solvent PU sheet, a laminate and a synthetic leather comprising the same
See how controlled polyol functionality enables sharp embossing patterns at 160–175°C, improvin
- Polyurethane resin composition, cured product, artificial leather, synthetic leather, and surface treatment agent for leather
See how controlled urea group content and polycarbonate polyol enable water-based polyurethane
- An aqueous dispersion of polyurethane
See how multifunctional polyether polyol with controlled hydrophilic groups resolves gelation a
- Aqueous polyurethane resin dispersion and method for producing same, paint, film arrangement, and structure
See how a 45%+ nonvolatile aqueous polyurethane dispersion with linear aliphatic isocyanate red
- Composition and method for producing same, urethane resin, aqueous urethane resin dispersion, and coating agent
See how controlled oxetane and polyhydric alcohol ratios resolve the polycarbonate polyol contr
- Oxyalkylene-structure-containing polycarbonate polyol composition
See how a composite polycarbonate-polyether polyol composition resolves the viscosity-durabilit
- Urethane resin composition, film and synthetic leather
See how biomass-derived polycarbonate polyol combined with aliphatic and alicyclic polyisocyana
- Multi-layer synthetic leather products
See how allyl polyether monoalcohol in polyurethane prepolymer forms chemical bonds with silico
- Polyurethane prepolymer composition, laminate and preparation process and use thereof
See how a one-component polyurethane prepolymer cures at 45–90°C using moisture, reducing energ
- Layered product of an urethane resin composition
See how polyethylene glycol with alkoxy groups stabilizes mechanically foamed urethane films, p
- Polyester polycarbonate polyol
See how a composite polyol with optimized polyester-polycarbonate ratio balances flexibility an
- Urethane resin composition and layered product
See how polyethylene glycol film-forming auxiliaries control water volatilization to prevent cr
- Stain-proof structure and production method thereof
See how a dual-layer coating with alcohol-resistant polyurethane base and water-based PTFE top
- Biobased aqueous polyurethane dispersions
See how phase inversion of biobased ionic prepolymers achieves 80-100% bio-content polyurethane
- Method for producing a polyurethane layer
See how a reactive polyurethane gel process replaces PVC in entrance mats, eliminating plastici
- Polycarbodiimide Coating for Anti-Pilling Merino Wool Fabric
See how a polycarbodiimide cross-linker coating increases merino wool fiber strength to reduce
- One-component system comprising blocked polyurethane prepolymers
See how malonic ester blocking agents eliminate toxic byproducts in one-component polyurethane
- One-component system comprising blocked polyurethane prepolymers
See how malonate-blocked isocyanate groups enable one-component polyurethane systems that cure
- Polycarbonate polyol and method for producing same, composition and method for producing same, urethane resin and aqueous urethane resin dispersion
See how a novel polycarbonate polyol with carbonate groups improves urethane resin hydrolysis,
- Aqueous polyurethane dispersions for artificial leather applications
See how a composite polyol system combining polyester and polyether achieves artificial leather
- Polycarbonate Diol Composition for Viscosity and Color Tone Control
See how segmented polycarbonate diol with controlled viscosity range and molecular weight achie
- Aqueous dispersion of polyurethane
See how controlled hydrophilic group content in aqueous polyurethane dispersions balances visco
- Modified collagen fiber, and preparation method and application
See how plant tannin modifies collagen fiber through hydrogen bonding to improve waterborne res
- Coating agent for leather, and leather on which coating by coating agent is formed
See how a silicone acryl graft copolymer coating balances wear resistance and anti-fouling prop
- Aqueous polyurethane resin, surface treatment agent, and leather surface-treated with the same
See how polycarbonate diol-based aqueous polyurethane resin balances wear resistance and flexib
- Colored coatings and artificial leathers containing colorant complexes
See how anionic dye complexes with cationic compounds prevent migration and bleeding in synthet
- Polyurethane dispersions of low hardness
See how pentamethylene diisocyanate in polyurethane dispersions produces softer textile coating
- Polyurethane resin, paint, structure, and article
See how a polycarbonate diol polyurethane resin with controlled molecular weight and linear ali
- Polyol composition
See how a composite polyol composition balances carbonate, ester, and ether skeletons to reduce
- Combined use of polyol esters and cationic polyelectrolytes in aqueous polyurethane dispersions
See how combining polyol esters with cationic polyelectrolytes in aqueous PUD systems overcomes