Back to results
US 2024/0426028 A1Published application
Fibers for artificial hair, fiber bundle for artificial hair, and hair decoration product
AssigneeDenka Company Limited
InventorsTakashi MURAOKA, Yuki SAGARA
Life of this patent
Estimating the term…
Abstract
A fiber for artificial hair, the fiber containing a vinyl chloride polymer and an aromatic vinyl polymer, the fiber having a heat shrinkage rate at 100° C. of 7% or more. A fiber bundle for artificial hair having the fiber for artificial hair. A hair decoration product having the fiber bundle for artificial hair.
Claims17
A fiber for artificial hair, the fiber comprising a vinyl chloride polymer and an aromatic vinyl polymer,
- the fiber having a heat shrinkage rate at 100° C. of 7% or more.
Dependencies are inferred from the claim text.