DE102016117790A8 - Complex monolithic, porous SiO₂-rich glass molded body, a process for its preparation and its use - Google Patents

Complex monolithic, porous SiO₂-rich glass molded body, a process for its preparation and its use Download PDF

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Publication number
DE102016117790A8
DE102016117790A8 DE102016117790.3A DE102016117790A DE102016117790A8 DE 102016117790 A8 DE102016117790 A8 DE 102016117790A8 DE 102016117790 A DE102016117790 A DE 102016117790A DE 102016117790 A8 DE102016117790 A8 DE 102016117790A8
Authority
DE
Germany
Prior art keywords
preparation
molded body
glass molded
rich glass
porous sio2
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
DE102016117790.3A
Other languages
German (de)
Other versions
DE102016117790A1 (en
Inventor
Sharon Krenkel
Edda Rädlein
Robert Bischoff
Thomas Rainer
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.)
Technische Universitaet Ilmenau
Hegla Boraident GmbH and Co KG
Original Assignee
BORAIDENT GmbH
Technische Universitaet Ilmenau
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 BORAIDENT GmbH, Technische Universitaet Ilmenau filed Critical BORAIDENT GmbH
Priority to DE102016117790.3A priority Critical patent/DE102016117790A1/en
Publication of DE102016117790A1 publication Critical patent/DE102016117790A1/en
Publication of DE102016117790A8 publication Critical patent/DE102016117790A8/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/06—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/01—Other methods of shaping glass by progressive fusion or sintering of powdered glass onto a shaping substrate, i.e. accretion, e.g. plasma oxidation deposition
    • 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
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • C03C11/005—Multi-cellular glass ; Porous or hollow glass or glass particles obtained by leaching after a phase separation step
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/008—Other surface treatment of glass not in the form of fibres or filaments comprising a lixiviation step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
DE102016117790.3A 2016-09-21 2016-09-21 Complex monolithic, porous SiO₂-rich glass molded body, a process for its preparation and its use Pending DE102016117790A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102016117790.3A DE102016117790A1 (en) 2016-09-21 2016-09-21 Complex monolithic, porous SiO₂-rich glass molded body, a process for its preparation and its use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016117790.3A DE102016117790A1 (en) 2016-09-21 2016-09-21 Complex monolithic, porous SiO₂-rich glass molded body, a process for its preparation and its use

Publications (2)

Publication Number Publication Date
DE102016117790A1 DE102016117790A1 (en) 2018-03-22
DE102016117790A8 true DE102016117790A8 (en) 2018-06-28

Family

ID=61302259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016117790.3A Pending DE102016117790A1 (en) 2016-09-21 2016-09-21 Complex monolithic, porous SiO₂-rich glass molded body, a process for its preparation and its use

Country Status (1)

Country Link
DE (1) DE102016117790A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0283144A1 (en) 1987-02-24 1988-09-21 Hoechst Celanese Corporation Porous glass monoliths
WO2000012437A1 (en) 1998-08-27 2000-03-09 Superior Micropowders Llc Glass powders, methods for producing glass powders and devices fabricated from same
DE10218278A1 (en) 2002-04-19 2003-11-20 Fraunhofer Ges Forschung microreactors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0283144A1 (en) 1987-02-24 1988-09-21 Hoechst Celanese Corporation Porous glass monoliths
WO2000012437A1 (en) 1998-08-27 2000-03-09 Superior Micropowders Llc Glass powders, methods for producing glass powders and devices fabricated from same
DE10218278A1 (en) 2002-04-19 2003-11-20 Fraunhofer Ges Forschung microreactors

Also Published As

Publication number Publication date
DE102016117790A1 (en) 2018-03-22

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DE102016117790A8 (en) Complex monolithic, porous SiO₂-rich glass molded body, a process for its preparation and its use

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: HEGLA BORAIDENT GMBH & CO. KG, DE

Free format text: FORMER OWNERS: BORAIDENT GMBH, 06118 HALLE, DE; TECHNISCHE UNIVERSITAET ILMENAU, 98693 ILMENAU, DE

Owner name: TECHNISCHE UNIVERSITAET ILMENAU, DE

Free format text: FORMER OWNERS: BORAIDENT GMBH, 06118 HALLE, DE; TECHNISCHE UNIVERSITAET ILMENAU, 98693 ILMENAU, DE

R082 Change of representative

Representative=s name: DIE PATENTERIE GBR, DE