国家/地区 中国（3）
IPC部 D（3）
IPC大类 D01（3）
IPC小类 D01D（3）
IPC D01D005/00（3）
发明人
公开年 2022（2）
申请年 2021（3）
专利权人

Preparing graphene antibacterial functional yarn useful in electronic and optical field, chemical sensor and functional textile, comprises e.g. blending modified graphene fiber, dispersant, negative ion powder and common fibers to obtain graphene composite blended yarn.

LI Q

Preparing multi-layer structure composite yarn with both strain sensing and tensile resistance stability used in flexible wear-resistant device field, comprises stretching and covering yarn with conductive material and Spandex, and covering Spandex/fold/polyurethane yarn with nanomaterial.

YUAN M, DOU L, CAI G

Preparing multifunctional wool composite yarn involves preparing melin wool and chitin fiber into wool-chitin mixed fiber by yarn forming process, twisting prepared wool-chitin mixed fiber on core yarn to obtain coating layer.

LIU Y, HE Y, FANG J