Brrr! Inc.

Ying-Pin Wei

Hung-Yuan Su

In one aspect, the disclosure relates to composite fibers having a structure comprising a core component and sheath component, wherein each of the core component and the sheath layer independently comprise a polymer and a disclosed cooling composition. In various further aspects, the present disclosure pertains to single-covered yarn comprising a core yarn comprising a disclosed composite fiber comprising a core component and a sheath component. In still further aspects, the present disclosure pertains to a fabric, such as a denim fabric, comprising a disclosed single-covered yarn. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

Methods and compositions for cooling yarns and fabrics, and articles comprising same

Composite fibers having a structure comprising a core component and sheath component, wherein each of the core component and the sheath component independently include a polymer and a disclosed cooling composition. In various further aspects, this application pertains to single-covered yarn including a core yarn comprising a disclosed composite fiber including a core component and a sheath component, and a first fiber including a cellulosic fiber, such that the first fiber is wrapped or surrounds the core fiber. In still further aspects, this application pertains to a woven or knit fabric including a disclosed single-covered yarn.

Methods and compositions for cooling yarns and fabrics comprising a cellulosic fiber, and articles comprising same

In one aspect, the disclosure relates to composite yarns having a structure comprising a core component and sheath layer, wherein each of the core component and the sheath layer independently comprise a polymer and a disclosed cooling composition. In various further aspects, the present disclosure pertains to double covered yarns comprising an elastic core comprising an elastic core; a first yarn in contact with the elastic core, and wherein the first yarn comprises a disclosed yarn comprising a core component and a sheath layer; and a second yarn in contact with the first yarn, and wherein the second yarn comprises a yarn comprising a cellulosic fiber. In still further aspects, the present disclosure pertains to a fabric, such as a denim fabric. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

Growing community of inventors

Hsinchu County, Taiwan

Ying-Pin Wei