EP4017837A4 - Amorphous silica products and methods of producing amorphous silica products - Google Patents

Amorphous silica products and methods of producing amorphous silica products Download PDF

Info

Publication number
EP4017837A4
EP4017837A4 EP20854062.5A EP20854062A EP4017837A4 EP 4017837 A4 EP4017837 A4 EP 4017837A4 EP 20854062 A EP20854062 A EP 20854062A EP 4017837 A4 EP4017837 A4 EP 4017837A4
Authority
EP
European Patent Office
Prior art keywords
amorphous silica
silica products
methods
producing
products
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.)
Pending
Application number
EP20854062.5A
Other languages
German (de)
French (fr)
Other versions
EP4017837A1 (en
Inventor
Scott D. TROM
Bernard G. PIKE
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.)
Conox LLC
Original Assignee
Xaris Holdings LLC
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
Priority claimed from US16/547,965 external-priority patent/US20200002215A1/en
Application filed by Xaris Holdings LLC filed Critical Xaris Holdings LLC
Publication of EP4017837A1 publication Critical patent/EP4017837A1/en
Publication of EP4017837A4 publication Critical patent/EP4017837A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002—Use of waste materials, e.g. slags
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)
EP20854062.5A 2019-08-22 2020-08-24 Amorphous silica products and methods of producing amorphous silica products Pending EP4017837A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/547,965 US20200002215A1 (en) 2018-01-23 2019-08-22 Amorphous Silica Products and Methods of Producing Amorphous Silica Products
PCT/US2020/047610 WO2021035209A1 (en) 2019-08-22 2020-08-24 Amorphous silica products and methods of producing amorphous silica products

Publications (2)

Publication Number Publication Date
EP4017837A1 EP4017837A1 (en) 2022-06-29
EP4017837A4 true EP4017837A4 (en) 2023-10-04

Family

ID=74659739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20854062.5A Pending EP4017837A4 (en) 2019-08-22 2020-08-24 Amorphous silica products and methods of producing amorphous silica products

Country Status (4)

Country Link
EP (1) EP4017837A4 (en)
AU (1) AU2020334928A1 (en)
CA (1) CA3152185A1 (en)
WO (1) WO2021035209A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000009766A1 (en) * 2020-05-04 2021-11-04 Bormioli Luigi Spa METHOD FOR PRODUCING A GLASS CONTAINER

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100162757A1 (en) * 2007-01-12 2010-07-01 Brodie Sally H Novel process
WO2019147683A1 (en) * 2018-01-23 2019-08-01 Xaris Holdings, LLC Amorphous silica particles and methods of producing amorphous silica particles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5830251A (en) * 1996-04-10 1998-11-03 Vortec Corporation Manufacture of ceramic tiles from industrial waste
US7938169B2 (en) * 2008-06-20 2011-05-10 Prince Minerals, Inc. Anti-veining agent for metal casting
DK2966044T3 (en) * 2014-07-07 2019-01-02 As Graasten Teglværk METHOD FOR MAKING FOAM GLASS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100162757A1 (en) * 2007-01-12 2010-07-01 Brodie Sally H Novel process
WO2019147683A1 (en) * 2018-01-23 2019-08-01 Xaris Holdings, LLC Amorphous silica particles and methods of producing amorphous silica particles

Also Published As

Publication number Publication date
WO2021035209A1 (en) 2021-02-25
CA3152185A1 (en) 2021-02-25
EP4017837A1 (en) 2022-06-29
AU2020334928A1 (en) 2022-04-07

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DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20230906

RIC1 Information provided on ipc code assigned before grant

Ipc: C03C 21/00 20060101ALI20230831BHEP

Ipc: C03C 17/32 20060101ALI20230831BHEP

Ipc: C03C 15/00 20060101AFI20230831BHEP