• 专利标题:   Environmentally friendly cleaning agent useful for removing formaldehyde on clothes, comprises carboxymethyl chitosan, oleic acid, natural essential oil, graphene oxide solution, polyvinylpyrrolidone, polyethylene glycol and water.
  • 专利号:   CN108753475-A
  • 发明人:   LIN R
  • 专利权人:   CHENZHOU BOTAI SUPERFINE GRAPHITE LTD
  • 国际专利分类:   C11D001/66, C11D003/60, C11D003/382, C11D003/12, C11D003/37, C11D003/20, C11D003/50
  • 专利详细信息:   CN108753475-A 06 Nov 2018 C11D-001/66 201901 Pages: 5 Chinese
  • 申请详细信息:   CN108753475-A CN10560914 01 Jun 2018
  • 优先权号:   CN10560914

▎ 摘  要

NOVELTY - Environmentally friendly cleaning agent comprises 5-8 wt.% carboxymethyl chitosan, 1-2 wt.% oleic acid, 0.5-0.1 wt.% natural essential oil, 0.1-0.3 wt.% graphene oxide solution, 0.2-0.5 wt.% polyvinylpyrrolidone, 5-15 wt.% polyethylene glycol, and water (balance amount). USE - The cleaning agent is useful for removing formaldehyde on clothes. ADVANTAGE - The cleaning agent: is safe, non-toxic and non-corrosive; has excellent stability; and ensures excellent formaldehyde removing effect; and protects the clothes. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the cleaning agent, comprising ultrasonically dispersing graphene oxide solution, then adding carboxymethyl chitosan and oleic acid, mixing uniformly, and adding natural essential oil, polyvinylpyrrolidone, polyethylene glycol and water.