CA1068113A - Two-stage refining process for producing glass articles - Google Patents

Two-stage refining process for producing glass articles

Info

Publication number
CA1068113A
CA1068113A CA258,589A CA258589A CA1068113A CA 1068113 A CA1068113 A CA 1068113A CA 258589 A CA258589 A CA 258589A CA 1068113 A CA1068113 A CA 1068113A
Authority
CA
Canada
Prior art keywords
glass
refined
semi
raw materials
product
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
CA258,589A
Other languages
English (en)
French (fr)
Inventor
Emanuel M. Terner
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.)
Midland Glass Co
Original Assignee
Midland Glass Co
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 Midland Glass Co filed Critical Midland Glass Co
Application granted granted Critical
Publication of CA1068113A publication Critical patent/CA1068113A/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
    • C03B19/109—Glass-melting furnaces specially adapted for making beads
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B1/00—Preparing the batches
    • C03B1/02—Compacting the glass batches, e.g. pelletising
    • 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
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225—Refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
CA258,589A 1975-08-06 1976-08-06 Two-stage refining process for producing glass articles Expired CA1068113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/602,262 US3955956A (en) 1975-08-06 1975-08-06 Process for producing glass articles

Publications (1)

Publication Number Publication Date
CA1068113A true CA1068113A (en) 1979-12-18

Family

ID=24410659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA258,589A Expired CA1068113A (en) 1975-08-06 1976-08-06 Two-stage refining process for producing glass articles

Country Status (20)

Country Link
US (1) US3955956A (OSRAM)
JP (1) JPS5221018A (OSRAM)
AU (1) AU1627176A (OSRAM)
CA (1) CA1068113A (OSRAM)
CH (1) CH598145A5 (OSRAM)
DE (1) DE2633500A1 (OSRAM)
DK (1) DK353676A (OSRAM)
ES (1) ES450519A1 (OSRAM)
FI (1) FI59975C (OSRAM)
FR (1) FR2320270A1 (OSRAM)
GB (1) GB1503137A (OSRAM)
IE (1) IE43584B1 (OSRAM)
IL (1) IL50115A (OSRAM)
IN (1) IN144980B (OSRAM)
LU (1) LU75546A1 (OSRAM)
NL (1) NL7608647A (OSRAM)
NO (1) NO762699L (OSRAM)
OA (1) OA05399A (OSRAM)
PT (1) PT65429B (OSRAM)
SE (1) SE7608767L (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185970A (en) * 1959-02-02 1965-05-25 Cons Electrodynamics Corp Tape apparatus
US4142907A (en) * 1976-12-30 1979-03-06 Fmc Corporation High sodium oxide composition useful in the manufacture of glass
US4303432A (en) * 1978-08-28 1981-12-01 Torobin Leonard B Method for compressing gaseous materials in a contained volume
DE2950447A1 (en) * 1978-08-28 1981-01-15 Leonard B Torobin Method and apparatus for producing hollow microspheres
GB2042963B (en) * 1978-08-28 1983-03-09 Torobin Leonard B Method and apparatus for producing hollow plastic microspheres
FR2455004A1 (fr) * 1979-04-23 1980-11-21 Johnson Matthey Co Ltd Procede de fusion de verre et four a reservoir pour la mise en oeuvre du procede
US4279632A (en) * 1979-05-08 1981-07-21 Nasa Method and apparatus for producing concentric hollow spheres
US4303603A (en) * 1979-07-20 1981-12-01 Torobin Leonard B Method and apparatus for producing hollow plastic microspheres
US4303431A (en) * 1979-07-20 1981-12-01 Torobin Leonard B Method and apparatus for producing hollow microspheres
FR2687592A1 (fr) * 1992-02-26 1993-08-27 Vanderpol Jean Pierre Procede et dispositif pour stabiliser dans une masse vitreuse des particules susceptibles de liberer des agents polluants et application a la stabilisation des cendres volantes.
US5482526A (en) * 1994-02-17 1996-01-09 Corning Incorporated Method for forming a non-hygroscopic zinc-phosphate compound and a zinc-phosphate glass
US6349570B1 (en) 1999-04-14 2002-02-26 Merkle Engineers, Inc. In-barrel wetting screw charger
GB201501307D0 (en) * 2015-01-27 2015-03-11 Knauf Insulation And Knauf Insulation Doo Skofja Loka And Knauf Insulation Gmbh And Knauf Insulation Process for the preparation of a silica melt

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233435A (en) * 1938-02-26 1941-03-04 Owens Corning Fiberglass Corp Glass stock for electric melting
US2262069A (en) * 1938-11-15 1941-11-11 Porcelain Enamel & Mfg Company Melting and fining of vitreous enamels
US2965921A (en) * 1957-08-23 1960-12-27 Flex O Lite Mfg Corp Method and apparatus for producing glass beads from a free falling molten glass stream
NL238311A (OSRAM) * 1958-10-20
BE605862A (OSRAM) * 1961-07-07
US3293014A (en) * 1963-11-18 1966-12-20 Corning Glass Works Method and apparatus for manufacturing glass beads
US3248191A (en) * 1965-03-04 1966-04-26 Owens Corning Fiberglass Corp Feeder for melting glass spheres for fiber drawing
US3607166A (en) * 1968-05-06 1971-09-21 Sylvania Electric Prod Manufacture of striation-free quartz tubing
US3607189A (en) * 1968-12-23 1971-09-21 Fmc Corp Melting particulate glass batch

Also Published As

Publication number Publication date
DE2633500A1 (de) 1977-02-24
FI59975B (fi) 1981-07-31
OA05399A (fr) 1981-02-28
US3955956A (en) 1976-05-11
FI59975C (fi) 1981-11-10
PT65429B (en) 1978-02-08
IL50115A0 (en) 1976-09-30
IL50115A (en) 1979-10-31
IE43584B1 (en) 1981-04-08
GB1503137A (en) 1978-03-08
FR2320270B1 (OSRAM) 1981-11-20
FR2320270A1 (fr) 1977-03-04
ES450519A1 (es) 1977-09-16
NO762699L (OSRAM) 1977-02-08
IN144980B (OSRAM) 1978-08-05
IE43584L (en) 1977-02-06
PT65429A (en) 1976-08-01
AU1627176A (en) 1978-02-02
CH598145A5 (OSRAM) 1978-04-28
NL7608647A (nl) 1977-02-08
FI762205A7 (OSRAM) 1977-02-07
LU75546A1 (OSRAM) 1977-03-25
SE7608767L (sv) 1977-02-07
JPS5221018A (en) 1977-02-17
DK353676A (da) 1977-02-07

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