CA1206900A - Hollow glass shell microcarrier for growth of cell cultures, and method of shell manufacture - Google Patents

Hollow glass shell microcarrier for growth of cell cultures, and method of shell manufacture

Info

Publication number
CA1206900A
CA1206900A CA000417369A CA417369A CA1206900A CA 1206900 A CA1206900 A CA 1206900A CA 000417369 A CA000417369 A CA 000417369A CA 417369 A CA417369 A CA 417369A CA 1206900 A CA1206900 A CA 1206900A
Authority
CA
Canada
Prior art keywords
density
shell
microcarrier
microcarriers
shells
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.)
Expired
Application number
CA000417369A
Other languages
English (en)
French (fr)
Inventor
Raymond L. Downs
Robert L. Nolen
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.)
KMS Fusion Inc
Original Assignee
KMS Fusion Inc
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 KMS Fusion Inc filed Critical KMS Fusion Inc
Application granted granted Critical
Publication of CA1206900A publication Critical patent/CA1206900A/en
Expired 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
    • C03B19/10—Forming beads
    • C03B19/107—Forming hollow beads
    • 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
    • C03B19/106—Forming solid beads by chemical vapour deposition; by liquid phase reaction
    • C03B19/1065—Forming solid beads by chemical vapour deposition; by liquid phase reaction by liquid phase reactions, e.g. by means of a gel phase
    • 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
    • C03B19/108—Forming porous, sintered or foamed beads
    • 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
    • C03C11/002—Hollow glass particles
    • 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
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068—General culture methods using substrates
    • C12N5/0075—General culture methods using substrates using microcarriers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/10—Mineral substrates
    • C12N2533/12—Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Glass Compositions (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Surface Treatment Of Glass (AREA)
CA000417369A 1981-12-21 1982-12-09 Hollow glass shell microcarrier for growth of cell cultures, and method of shell manufacture Expired CA1206900A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33237781A 1981-12-21 1981-12-21
US332,377 1981-12-21

Publications (1)

Publication Number Publication Date
CA1206900A true CA1206900A (en) 1986-07-02

Family

ID=23297959

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000417369A Expired CA1206900A (en) 1981-12-21 1982-12-09 Hollow glass shell microcarrier for growth of cell cultures, and method of shell manufacture

Country Status (5)

Country Link
CA (1) CA1206900A (sv)
DE (1) DE3341772A1 (sv)
FR (1) FR2518569A1 (sv)
GB (2) GB2112377B (sv)
SE (1) SE452892B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014098770A1 (en) * 2012-12-21 2014-06-26 Nanyang Technological University An apparatus and method for fabricating microcontainers

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564532A (en) * 1985-01-07 1986-01-14 Kms Fusion, Inc. Glass-surface microcarrier for anchorage-dependent cell cultivation
GB8515744D0 (en) * 1985-06-21 1985-07-24 Glaverbel Vitreous beads
US4677022A (en) * 1986-01-24 1987-06-30 Potters, Industries, Inc. Process for making lightweight body suitable for use as an additive in an article of manufacture, such lightweight body itself, and composite containing same
CA1274255A (en) * 1987-01-14 1990-09-18 Kirin Beer Kabushiki Kaisha Method for producing granular multi-cellular glass and the glass produced by the method
AT393356B (de) * 1989-12-22 1991-10-10 Immuno Ag Verfahren zur herstellung von fsme-virus-antigen
US5719051A (en) * 1989-12-22 1998-02-17 Immuno Aktiengesellschaft Perfusion system and a method for the large scale production of virus or virus antigen
FR2861128B1 (fr) * 2003-10-16 2007-06-08 Snecma Moteurs Dispositif d'attache d'une aube mobile sur un disque de rotor de turbine dans un turbomachine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL232500A (sv) * 1957-10-22
US3365315A (en) * 1963-08-23 1968-01-23 Minnesota Mining & Mfg Glass bubbles prepared by reheating solid glass partiles
FR1598245A (sv) * 1968-11-29 1970-07-06
US4021253A (en) * 1974-04-05 1977-05-03 Kms Fusion, Inc. Method for manufacturing glass frit
CA1135466A (en) * 1978-09-21 1982-11-16 Leonard B. Torobin Centrifuge apparatus and method for producing hollow microspheres

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014098770A1 (en) * 2012-12-21 2014-06-26 Nanyang Technological University An apparatus and method for fabricating microcontainers
CN104884402A (zh) * 2012-12-21 2015-09-02 南洋理工大学 用于制作微容器的装置及方法
US9522843B2 (en) 2012-12-21 2016-12-20 Nanyang Technological University Apparatus and method for fabricating microcontainers
CN104884402B (zh) * 2012-12-21 2017-04-12 南洋理工大学 用于制作微容器的装置及方法

Also Published As

Publication number Publication date
SE452892B (sv) 1987-12-21
FR2518569A1 (fr) 1983-06-24
SE8300990D0 (sv) 1983-02-23
DE3341772A1 (de) 1985-05-30
GB2151610B (en) 1986-02-12
GB8501770D0 (en) 1985-02-27
GB2112377B (en) 1986-02-12
SE8300990L (sv) 1984-08-24
GB2112377A (en) 1983-07-20
GB2151610A (en) 1985-07-24

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Legal Events

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