Abstract: The present invention is directed to a method of making at least a portion of a garment that includes at least one three-dimensional contour. The disclosed method includes providing a fiber and solvent mixture that includes fibers and a solvent capable to causing a plurality of covalent bonds to be created between the fibers. In many embodiments, the plurality of covalent bonds form when a catalyst, such as heat, is provided to the fiber and solvent mixture. The process can be performed using, for example, either a 3D printer or mold form. The fibers used can be natural, synthetic, or a blend of natural and/or synthetic fibers. The solvent preferably includes ionic salts in water.
Type:
Grant
Filed:
September 3, 2021
Date of Patent:
April 16, 2024
Assignee:
Simplifyber, Inc.
Inventors:
Maria Intscher-Owrang, Philip Cohen, Yee Do Chun, Yizhou Sang, Svena Rui Xin Yu, William Benjamin Montgomery Tew