CA2461588A1 - Anti-microbial sanitary ware and method for making the same - Google Patents

Anti-microbial sanitary ware and method for making the same Download PDF

Info

Publication number
CA2461588A1
CA2461588A1 CA 2461588 CA2461588A CA2461588A1 CA 2461588 A1 CA2461588 A1 CA 2461588A1 CA 2461588 CA2461588 CA 2461588 CA 2461588 A CA2461588 A CA 2461588A CA 2461588 A1 CA2461588 A1 CA 2461588A1
Authority
CA
Canada
Prior art keywords
microbial
making
same
sanitary ware
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2461588
Other languages
French (fr)
Other versions
CA2461588C (en
Inventor
Wen-Li Lo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Globe Union Industrial Corp
Original Assignee
Globe Union Industrial Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Globe Union Industrial Corp filed Critical Globe Union Industrial Corp
Priority to CA 2461588 priority Critical patent/CA2461588C/en
Publication of CA2461588A1 publication Critical patent/CA2461588A1/en
Application granted granted Critical
Publication of CA2461588C publication Critical patent/CA2461588C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • A61L2300/104—Silver, e.g. silver sulfadiazine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

An anti-microbial sanitary rare includes a substrate, and an anti-microbial film formed on the substrate and including a protective layer and anti-microbial metal particles that are dispersed in the protective layer. The protective layer is made from a compound selected from the group consisting of metal nitrides and metal carbides. The anti-microbial metal particles are made from a metal selected from the group consisting of silver, zinc, and copper.
CA 2461588 2004-03-22 2004-03-22 Anti-microbial sanitary ware and method for making the same Expired - Fee Related CA2461588C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2461588 CA2461588C (en) 2004-03-22 2004-03-22 Anti-microbial sanitary ware and method for making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2461588 CA2461588C (en) 2004-03-22 2004-03-22 Anti-microbial sanitary ware and method for making the same

Publications (2)

Publication Number Publication Date
CA2461588A1 true CA2461588A1 (en) 2005-09-22
CA2461588C CA2461588C (en) 2009-03-24

Family

ID=35006112

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2461588 Expired - Fee Related CA2461588C (en) 2004-03-22 2004-03-22 Anti-microbial sanitary ware and method for making the same

Country Status (1)

Country Link
CA (1) CA2461588C (en)

Also Published As

Publication number Publication date
CA2461588C (en) 2009-03-24

Similar Documents

Publication Publication Date Title
WO2004108618A3 (en) Appliance with coated transparency
EP1260607A3 (en) Plating method
EP2169092A3 (en) Substrate with antimicrobial properties
AU2003215959A1 (en) Thin film transistor substrate and method for forming metal wire thereof
AU2003300263A1 (en) A method for depositing a metal layer on a semiconductor interconnect structure
AU2003286492A1 (en) Magnetic substrates, composition and methods of making the same
WO2004056403A3 (en) Method for making medical devices having antimicrobial coatings thereon
WO2006113052A3 (en) Silver coatings and methods of manufacture
WO2003095701A8 (en) Volatile copper(ii) complexes for deposition of copper films by atomic layer deposition
HK1060158A1 (en) A method of depositing a thin film on a substrate,a substrate and a diamond film produced by the me thod
EP1905860A3 (en) Porous abradable coating and method for applying the same.
AU2003263726A1 (en) Fabrication of conductive metal layer on semiconductor devices
WO2006014796A3 (en) Conductive element and method of making
AU2003275583A1 (en) Substrate having multilayer film and method for manufacturing the same
WO2008066571A3 (en) Reducing formation of tin whiskers on a tin plating layer
WO2004027113A3 (en) Improved silver plating method and articles made therefrom
WO2004058912A3 (en) Electroluminescent materials and devices
AU2003247343A1 (en) Multiple thickness semiconductor interconnect and method therefor
EP1574132A3 (en) Antimicrobial sanitary ware and method for making the same
EP1610370A3 (en) Semiconductor device, and fabrication method of semiconductor device
WO2003053718A3 (en) Surface enhancement and modification system
AU2003276712A1 (en) Composition for polishing metal, polishing method for metal layer, and production method for wafer
EP1610394A4 (en) Semiconductor device, process for producing the same and process for producing metal compound thin film
AU2002354086A1 (en) Conductive film, manufacturing method thereof, substrate having the same
TW200606513A (en) A wiring substrate and method using the same

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130322