• 专利标题:   Bactericide composition for epidemic preventing and sterilizing public places and/or public equipment, comprises graphene, photocatalyst, aerogel, resin, silver ion and copper ion.
  • 专利号:   CN111374152-A
  • 发明人:   YU G
  • 专利权人:   GAODENG SCI SHENZHEN CO LTD, WANG A
  • 国际专利分类:   A01N059/00, A01N059/16, A01N059/20, A01P001/00, A01P003/00, A62B023/02, C04B028/00, C09D005/02, C09D005/14
  • 专利详细信息:   CN111374152-A 07 Jul 2020 A01N-059/16 202067 Pages: 21 Chinese
  • 申请详细信息:   CN111374152-A CN10210949 24 Mar 2020
  • 优先权号:   CN10210949

▎ 摘  要

NOVELTY - Bactericide composition comprises 0.1-1 pts. wt. graphene, 5-15 pts. wt. photocatalyst, 0.1-1 pts. wt. aerogel, 60-80 pts. wt. resin, 0.1-1 pts. wt. silver ion and 2-5 pts. wt. copper ion. USE - Bactericide composition for epidemic preventing and sterilizing public places and/or public equipment (claimed). ADVANTAGE - The bactericide composition improves the sterilization effect of filter, mask prepared by the air filter has no air resistance, and the sterilization and antivirus effect is efficient and lasting, is applied to latex paint to enhance the abrasion resistance of latex paint, and can be applied to concrete to enhance the impermeability of concrete. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) a method for preparing the bactericide composition, which involves mixing the components to obtain the product; (2) an air filter, which comprises upper cover, shell body, lower cover, first air inlet, first air outlet; (3) a mask, which comprises a mask body and air filter; (4) a modified emulsion paint, which comprises 5-15 wt.% bactericide and emulsion paint; and (5) a modified concrete, which comprises 5-10 wt.% bactericide and cement mortar. DESCRIPTION OF DRAWING(S) - The drawing shows an schematic diagram of the air filter. Shell body (1-a) Lower cover (1-b) Upper cover (2) First air inlet (4-a) First air outlet (4-b)