IT7868007A0 - Procedimento per la fabbricazione di perline di vetro cellulare e perline di vetro cellulare cosi ottenute - Google Patents

Procedimento per la fabbricazione di perline di vetro cellulare e perline di vetro cellulare cosi ottenute

Info

Publication number
IT7868007A0
IT7868007A0 IT7868007A IT6800778A IT7868007A0 IT 7868007 A0 IT7868007 A0 IT 7868007A0 IT 7868007 A IT7868007 A IT 7868007A IT 6800778 A IT6800778 A IT 6800778A IT 7868007 A0 IT7868007 A0 IT 7868007A0
Authority
IT
Italy
Prior art keywords
glass beads
cellular glass
procedure
manufacture
cellular
Prior art date
Application number
IT7868007A
Other languages
English (en)
Other versions
IT1147756B (it
Inventor
Pierre Taupin Michel Glineur
Jean Florean
Original Assignee
Bfg Glassgroup
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 Bfg Glassgroup filed Critical Bfg Glassgroup
Publication of IT7868007A0 publication Critical patent/IT7868007A0/it
Application granted granted Critical
Publication of IT1147756B publication Critical patent/IT1147756B/it

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
    • C03B19/108—Forming porous, sintered or foamed beads
    • C03B19/1085—Forming porous, sintered or foamed beads by blowing, pressing, centrifuging, rolling or dripping
    • 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
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • C03C11/007—Foam glass, e.g. obtained by incorporating a blowing agent and heating

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)
  • Compositions Of Macromolecular Compounds (AREA)
IT68007/78A 1977-05-19 1978-05-03 Procedimento per la fabbricazione di perline di vetro cellulare e perline di vetro cellulare cosi ottenute IT1147756B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21153/77A GB1597154A (en) 1977-05-19 1977-05-19 Glass beads

Publications (2)

Publication Number Publication Date
IT7868007A0 true IT7868007A0 (it) 1978-05-03
IT1147756B IT1147756B (it) 1986-11-26

Family

ID=10158081

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68007/78A IT1147756B (it) 1977-05-19 1978-05-03 Procedimento per la fabbricazione di perline di vetro cellulare e perline di vetro cellulare cosi ottenute

Country Status (20)

Country Link
US (1) US4234330A (it)
JP (1) JPS6048457B2 (it)
BE (1) BE866883A (it)
BR (1) BR7803183A (it)
CA (1) CA1117988A (it)
CH (1) CH634285A5 (it)
CS (1) CS222259B2 (it)
DE (1) DE2820432A1 (it)
DK (1) DK203678A (it)
ES (1) ES469850A1 (it)
FI (1) FI62659C (it)
FR (1) FR2391169A1 (it)
GB (1) GB1597154A (it)
IT (1) IT1147756B (it)
LU (1) LU79661A1 (it)
NL (1) NL7805446A (it)
NO (1) NO145004C (it)
PL (1) PL111632B1 (it)
SE (1) SE7805267L (it)
SU (1) SU1009275A3 (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198224A (en) * 1978-08-16 1980-04-15 Pittsburgh Corning Corporation Process for making a cellulated vitreous material
CH637355A5 (de) * 1978-10-06 1983-07-29 Millcell Ag Schaumglas-granulat und verfahren zu dessen herstellung.
CH637606A5 (de) 1978-11-30 1983-08-15 Millcell Ag Schaumglas-granulat und verfahren zu dessen herstellung.
JPS55139535A (en) * 1979-04-15 1980-10-31 Matsushita Electric Works Ltd Cantilever type plate spring
FR2491454A1 (fr) * 1980-10-03 1982-04-09 Charbonnages De France Granulats legers a base de matieres silico-alumineuses et leur procede d'obtention
FR2578828B1 (fr) * 1985-03-13 1990-06-22 Centre Nat Rech Scient Aluminosilicate cristallise a structure expansee et son procede de fabrication
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
US4769057A (en) * 1987-05-12 1988-09-06 Pittsburgh Corning Corporation Fluidized bed cellulation process
US5234590A (en) * 1992-03-25 1993-08-10 E. I. Du Pont De Nemours And Company High strength and light tubesheets for hollow fiber membrane permeators
RU2302390C2 (ru) * 2005-06-15 2007-07-10 Олег Владимирович Помилуйков Способ получения гранулированных пористых материалов
NO327599B1 (no) * 2005-11-17 2009-08-31 Has Holding As Tunnelovn for skumming av glassmaterialer
DE102014113854A1 (de) * 2014-09-24 2016-03-24 Ev Group E. Thallner Gmbh Verfahren zur Herstellung eines optischen Glaselements
RU2610615C1 (ru) * 2015-12-31 2017-02-14 Общество с ограниченной ответственностью "Сферастек" Печь для вспенивания гранул
RU2611093C1 (ru) * 2015-12-31 2017-02-21 Общество с ограниченной ответственностью "Сферастек" Способ получения вспененных гранул
RU2629506C1 (ru) * 2016-06-20 2017-08-29 Общество С Ограниченной Ответственностью "Баскей Керамик" Способ производства гранулированного пеностекла и гранулированных пеностеклокристаллических материалов и устройство для его осуществления
WO2019002561A1 (en) * 2017-06-30 2019-01-03 Glassolite As PREPARATION OF SINTERED GRANULATE FOR THE MANUFACTURE OF CELLULAR GLASS PELLETS
HUE063569T2 (hu) 2020-05-10 2024-01-28 Valunor Ag Expandálható szilika részecske

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691248A (en) * 1950-12-19 1954-10-12 Pittsburgh Corning Corp Nodulated cellular glass and method of forming
BE637983A (it) 1961-05-02
BE625605A (it) * 1961-12-26
NL302651A (it) * 1962-12-24
DE1496027A1 (de) 1963-06-12 1969-06-12 Synfibrit Gmbh Fuell- und Zuschlagstoff mit geringem spezifischem Gewicht und Verfahren zu seiner Herstellung
DE1496635B2 (de) 1963-07-23 1970-08-06 Pittsburgh Corning Corp., Pittsburgh, Pa. (V.St.A.) Glaspellets mit Zellstruktur und Verfahren zu deren Herstellung
BE621501A (it) * 1964-06-26 1900-01-01
US3443920A (en) * 1966-03-17 1969-05-13 Shell Oil Co Method of producing foamed glass having uniform cell size
US3699050A (en) 1967-08-02 1972-10-17 Emerson & Cuming Inc Spray dried product for feed in the manufacture of hollow glass spheres and process for forming said spray dried product
JPS4920734B1 (it) 1969-11-24 1974-05-27
GB1551015A (en) * 1975-11-14 1979-08-22 Bfg Glassgroup Moulded products and the manufacture thereof

Also Published As

Publication number Publication date
FI62659C (fi) 1983-02-10
FR2391169B1 (it) 1984-11-23
FI781454A7 (fi) 1978-11-20
JPS53142424A (en) 1978-12-12
PL111632B1 (en) 1980-09-30
BE866883A (fr) 1978-11-10
CH634285A5 (fr) 1983-01-31
FR2391169A1 (fr) 1978-12-15
BR7803183A (pt) 1979-01-16
CA1117988A (en) 1982-02-09
LU79661A1 (fr) 1978-11-06
NL7805446A (nl) 1978-11-21
ES469850A1 (es) 1980-02-01
FI62659B (fi) 1982-10-29
SE7805267L (sv) 1978-11-20
GB1597154A (en) 1981-09-03
JPS6048457B2 (ja) 1985-10-28
DE2820432A1 (de) 1978-11-30
NO145004C (no) 1981-12-28
PL206832A1 (pl) 1979-02-26
CS222259B2 (en) 1983-06-24
NO781636L (no) 1978-11-21
DK203678A (da) 1978-11-20
NO145004B (no) 1981-09-14
US4234330A (en) 1980-11-18
IT1147756B (it) 1986-11-26
SU1009275A3 (ru) 1983-03-30

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