Title:
BIODEGRADABLE NAIL TIP, NAIL COLOR, AND NAIL POLISH REMOVER
Document Type and Number:
Japanese Patent JP2022163571
Kind Code:
A
Abstract:
To provide a biodegradable nail tip that is mainly made from biodegradable plastic in consideration of an environmental load and, especially, has excellent strength and wearing feeling on a finger tip.SOLUTION: Biomass raw material for biodegradable plastic such as polylactic acid and cellulose acetate is blended with cellulose nanofiber, the cellulose nanofiber manufactured using a manufacturing method including the steps of: applying hydrothermal treatment to cellulose raw material to obtain swollen cellulose raw material; cracking the swollen cellulose raw material to obtain pulp; and applying chemical treatment to the pulp with acid or alkali to obtain the cellulose nanofiber.SELECTED DRAWING: None
Inventors:
MORI RYOHEI
MORI MAIKO
MORI MAIKO
Application Number:
JP2021068581A
Publication Date:
October 26, 2022
Filing Date:
April 14, 2021
Export Citation:
Assignee:
GS ALLIANCE CO LTD
FUJI PIGMENT
FUJI PIGMENT
International Classes:
A45D31/00; A45D29/18; C08K3/013; C08K7/02; C08L1/02; C08L1/12; C08L101/12
Attorney, Agent or Firm:
Yamato Kento
Go Sato
Go Sato