▎ 摘　　要

NOVELTY - A health care blanket comprises wool or cashmere. It also includes 10-15 wt.% special health care silk and 5-10 wt.% graphene modified and aramid fiber. USE - Health care blanket. ADVANTAGE - The blanket has bright color, and is soft, fine, smooth, mothproof and mold-proof. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the preparation of the health care blanket comprising: (A) mixing uniformly 45 pts. wt. sodium alginate, 20-25 pts. wt. basalt fiber and 25-30 pts. wt. nanocarbon fiber; (B) dissolving pure silver ions in water mixture formulated as a mixed solution, where the content of silver ions in the mixture is 1250-1500 mu g/l, impregnating basalt fiber and carbon nanofiber silver ions, and carrying out ultrasonic vibration for 45-60 minutes; and (C) centrifugal drying after adding ethanol, acetone or isopropanol for elution, removing the solvent, hot air drying to obtain basalt and carbon nanosilver fibers, and subjecting to conventional process to obtain yarn.