Patents Assigned to Micro Science Tech Co., Ltd.
  • Patent number: 7777033
    Abstract: The present invention relates to a monomer with anti-microbial characteristics, a polymeric compound with anti-microbial characteristics using the same, and manufacturing methods thereof, and more particularly, to an antimicrobial monomer comprising a saturated or unsaturated hydrocarbon having a polymerizable functional group within its structure according to formula (1) in which the respective moieties have the meanings defined in the following specification. Also, the present invention provides a polymeric compound using the above antimicrobial monomer, a manufacturing method thereof, and a polymeric resin composition. The compounds according to the present invention have durable antimicrobial activity and high heat resistance, they do not give rise to toxicity when added to conventional resins by not eluting the antimicrobial compounds, and they do not have an effect on the properties of molded products.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: August 17, 2010
    Assignee: Micro Science Tech Co., Ltd.
    Inventors: Woong-Sig Moon, Jae-Chul Kim, Kyoo-Hyun Chung, Ki-Oh Kong, Jung-Hwa Hwang
  • Publication number: 20080188655
    Abstract: The present invention relates to a monomer with anti-microbial characteristics, a polymeric compound with anti-microbial characteristics using the same, and manufacturing methods thereof, and more particularly, to an antimicrobial monomer comprising a saturated or unsaturated hydrocarbon having a polymerizable functional group within its structure. Also, the present invention provides a polymeric compound using the above antimicrobial monomer, a manufacturing method thereof, and a polymeric resin composition. The compounds according to the present invention have durable antimicrobial activity and high heat resistance, they do not give rise to toxicity when added to conventional resins by not eluting the antimicrobial compounds, and they do not have an effect on the properties of molded products.
    Type: Application
    Filed: March 31, 2008
    Publication date: August 7, 2008
    Applicant: Micro Science Tech Co., Ltd.
    Inventors: Woong-Sig Moon, Jae-Chul Kim, Kyoo-Hyun Chung, Ki-Oh Kong, Jung-Hwa Hwang
  • Patent number: 7361719
    Abstract: The present invention relates to a monomer with anti-microbial characteristics, a polymeric compound with anti-microbial characteristics using the same, and manufacturing methods thereof, and more particularly, to an antimicrobial monomer comprising a saturated hydrocarbon having a polymerizable functional group within its structure. Also, the present invention provides a polymeric compound using the above antimicrobial monomer, a manufacturing method thereof, and a polymeric resin composition. The compounds according to the present invention have durable antimicrobial activity and high heat resistance, they do not give rise to toxicity when added to conventional resins by not eluting the antimicrobial compounds, and they do not have an effect on the properties of molded products.
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: April 22, 2008
    Assignee: Micro Science Tech Co., Ltd.
    Inventors: Woong-Sig Moon, Jae-Chul Kim, Kyoo-Hyun Chung, Ki-Oh Kong, Jung-Hwa Hwang