• 专利标题:   Article used in preparing products that can provide anti-bacterial and antifouling properties, comprises glass substrate and lubricating additive, where lubricating additive is deposited over surface of glass substrate forming tribological coating,.
  • 专利号:   IN202111045018-A
  • 发明人:   SAHOO S, KHATRI O P, KRISHNAN A N M, GOSVAMI N N
  • 专利权人:   COUNCIL SCI IND RES INDIA, INDIAN INST TECHNOLOGY DELHI
  • 国际专利分类:   A61F013/15, A61K008/42, B29C045/37, C21D001/18, C21D001/673
  • 专利详细信息:   IN202111045018-A 07 Apr 2023 A61F-013/15 202333 English
  • 申请详细信息:   IN202111045018-A IN11045018 04 Oct 2021
  • 优先权号:   IN11045018

▎ 摘  要

NOVELTY - An article comprises a glass substrate and a lubricating additive, where lubricating additive is deposited over the surface of the glass substrate forming a tribological coating. USE - Article used in preparing products that can provide anti-bacterial and antifouling properties. ADVANTAGE - The article has improved tribological properties and mechanical strength and can enhanced the overall service life of the products made therefrom and provide a robust and controlled experimental technique to obtain multifunctional tribological coating on glass substrates to enhance their scratch resistance and provide other properties such as electrical conductivity, hydrophobicity, bioactivity, anti-bacterial nature, etc. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing article, which involves providing the glass substrate and a probe, providing a dispersion to a contact area between the glass substrate and the probe and mechanically rubbing the probe against the surface of the glass substrate to obtain the article, where mechanically rubbing is carried out with maximum contact stress ranging up to 1 GPa.