Waterproof fabric
OwnerKatherine R. Cordellinventor
Life of this patent
Estimating the term…
Loading patent…
OwnerKatherine R. Cordellinventor
Estimating the term…
A waterproof fabric sheet for a baby crib, a bassinet, a bed for a health care facility or the like. The fabric sheet is a five-layer laminated waterproof cloth, light in weight, absorbent, breathable, optionally antimicrobial, and washable. The first top layer comprises a material made from polyester fibers and/or cotton fibers. The second layer is a needle punch soaker or a high loft batting soaker made from rayon fibers, polyester fibers and/or cotton fibers being needle punched into a nonwoven polyester or polypropylene scrim material or high loft batting. The third layer comprises a sheet material of polyester and/or acrylic. The fourth layer can be either identical to the second layer or without soaker properties. The fifth layer comprises either polyester, nylon or acrylic material. The second and/or the fourth layers optionally include antimicrobial fibers. The layers are laminated by ultrasonic energy bonding. If the first layer contains greater than 40% cotton fibers, the layer is bonded to the second layer with a water-based urethane glue.
A waterproof five-ply fabric composition comprising:
A five layer composite fabric comprising:
A multilayer composite fabric comprising:
Dependencies are inferred from the claim text.