Water-impermeable sheet material

Water-insoluble copolymers containing amide-polyaldehyde thermos

Water-insoluble treated textile and processes therefor

Water-metachromatic laminate, and process for its production

Water-metachromatic laminate, and process for its production

Water-proof structure for automobile door

Water-proof, fuse-bonding fabric

Water-repellent composite grains, method for producing same, and

Water-repellent glass plate

Water-repellent, abrasion resistant coatings

Water-resistant and high-strength laminate

Water-resistant corrugated cardboard and pallet that...

Water-retainable molding and method for manufacturing the same

Water-soluble films from polyvinyl alcohol compositions

Water-swellable caulking material for water-leakage prevention

Water-swellable composite sheet of microfibers of PTFE and hydro

Water-vapor-permeable, water-resistant composite material,...

Water-vapor-permeable, waterproof, highly elastic films

Water-vapor-pervious, optionally waterproof, heat insulating mat

Watermarked plastic support