AU2003259019A1 - Glass ionomer cements, glass powder therefor, and methods of manufacture - Google Patents

Glass ionomer cements, glass powder therefor, and methods of manufacture

Info

Publication number
AU2003259019A1
AU2003259019A1 AU2003259019A AU2003259019A AU2003259019A1 AU 2003259019 A1 AU2003259019 A1 AU 2003259019A1 AU 2003259019 A AU2003259019 A AU 2003259019A AU 2003259019 A AU2003259019 A AU 2003259019A AU 2003259019 A1 AU2003259019 A1 AU 2003259019A1
Authority
AU
Australia
Prior art keywords
glass
manufacture
methods
ionomer cements
glass powder
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.)
Abandoned
Application number
AU2003259019A
Other versions
AU2003259019A8 (en
Inventor
Hong Ning Philip Cheang
Yanwei Gu
U Jin Adrian Yap
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.)
National University of Singapore
Nanyang Technological University
Original Assignee
National University of Singapore
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 National University of Singapore filed Critical National University of Singapore
Publication of AU2003259019A1 publication Critical patent/AU2003259019A1/en
Publication of AU2003259019A8 publication Critical patent/AU2003259019A8/en
Abandoned 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/12—Ionomer cements, e.g. glass-ionomer cements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/30—Compositions for temporarily or permanently fixing teeth or palates, e.g. primers for dental adhesives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A61K6/889—Polycarboxylate cements; Glass ionomer cements
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/1045—Forming solid beads by bringing hot glass in contact with a liquid, e.g. shattering
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C12/00—Powdered glass; Bead compositions
AU2003259019A 2002-09-10 2003-09-10 Glass ionomer cements, glass powder therefor, and methods of manufacture Abandoned AU2003259019A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40921102P 2002-09-10 2002-09-10
US60/409,211 2002-09-10
PCT/SG2003/000216 WO2004024100A1 (en) 2002-09-10 2003-09-10 Glass ionomer cements, glass powder therefor, and methods of manufacture

Publications (2)

Publication Number Publication Date
AU2003259019A1 true AU2003259019A1 (en) 2004-04-30
AU2003259019A8 AU2003259019A8 (en) 2004-04-30

Family

ID=31993953

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003259019A Abandoned AU2003259019A1 (en) 2002-09-10 2003-09-10 Glass ionomer cements, glass powder therefor, and methods of manufacture

Country Status (2)

Country Link
AU (1) AU2003259019A1 (en)
WO (1) WO2004024100A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026433A1 (en) 2004-05-29 2005-12-22 Schott Ag Nanoglass powder and its use

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051453A (en) * 1988-02-08 1991-09-24 Tokuyama Soda Kabushiki Kaisha Cement composition
US5084491A (en) * 1989-03-16 1992-01-28 The Ohio University Reinforcing glass ionomer dental filling material with stainless steel, or metals thereof
DE4029230C2 (en) * 1990-09-14 1995-03-23 Ivoclar Ag Polymerizable dental material
DE4108634A1 (en) * 1991-03-16 1992-09-17 Bayer Ag DENTAL MATERIALS
JP2732968B2 (en) * 1991-09-06 1998-03-30 鐘紡株式会社 Dental filling composition
US6360562B1 (en) * 1998-02-24 2002-03-26 Superior Micropowders Llc Methods for producing glass powders
DE19832965A1 (en) * 1998-07-22 2000-02-03 Fraunhofer Ges Forschung Spherical ionomer particles and their production
US6326417B1 (en) * 1999-10-21 2001-12-04 Jeneric/Pentron Incorporated Anti-microbial dental compositions and method
JP2001164073A (en) * 1999-12-08 2001-06-19 Nippon Electric Glass Co Ltd Bioactive cement composition
EP1156021A1 (en) * 2000-05-19 2001-11-21 Asahi Glass Co., Ltd. Hollow aluminosilicate glass microspheres and process for their production

Also Published As

Publication number Publication date
AU2003259019A8 (en) 2004-04-30
WO2004024100A1 (en) 2004-03-25

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase