DE2345648A1 - Verfahren zum zusammensetzen eines glasgemenges - Google Patents

Verfahren zum zusammensetzen eines glasgemenges

Info

Publication number
DE2345648A1
DE2345648A1 DE19732345648 DE2345648A DE2345648A1 DE 2345648 A1 DE2345648 A1 DE 2345648A1 DE 19732345648 DE19732345648 DE 19732345648 DE 2345648 A DE2345648 A DE 2345648A DE 2345648 A1 DE2345648 A1 DE 2345648A1
Authority
DE
Germany
Prior art keywords
mixture
alkali
solution
particle size
alkaline earth
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
DE19732345648
Other languages
German (de)
English (en)
Inventor
Antonius Johannes Maria Tienen
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.)
DAVID G M PATENTASSESSOR
Koninklijke Philips NV
Original Assignee
DAVID G M PATENTASSESSOR
Philips Gloeilampenfabrieken NV
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 DAVID G M PATENTASSESSOR, Philips Gloeilampenfabrieken NV filed Critical DAVID G M PATENTASSESSOR
Publication of DE2345648A1 publication Critical patent/DE2345648A1/de
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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium
    • 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
    • C03C1/02—Pretreated ingredients
    • C03C1/026—Pelletisation or prereacting of powdered raw materials
    • 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
    • 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
    • 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
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DE19732345648 1972-09-16 1973-09-11 Verfahren zum zusammensetzen eines glasgemenges Pending DE2345648A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7212602A NL7212602A (bg) 1972-09-16 1972-09-16

Publications (1)

Publication Number Publication Date
DE2345648A1 true DE2345648A1 (de) 1974-03-28

Family

ID=19816954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732345648 Pending DE2345648A1 (de) 1972-09-16 1973-09-11 Verfahren zum zusammensetzen eines glasgemenges

Country Status (11)

Country Link
JP (1) JPS5540544B2 (bg)
BE (1) BE804895A (bg)
BR (1) BR7307109D0 (bg)
DE (1) DE2345648A1 (bg)
ES (1) ES418751A1 (bg)
FR (1) FR2200208B1 (bg)
GB (1) GB1433907A (bg)
IN (1) IN140430B (bg)
IT (1) IT996684B (bg)
NL (1) NL7212602A (bg)
ZA (1) ZA735348B (bg)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1054164A (en) * 1975-02-27 1979-05-08 Philip D. Janson Producing pre-treated glass batch materials
JPS5746000A (en) * 1980-09-04 1982-03-16 Nippon Electric Co Cooling structure for electronic device
JPS5818393U (ja) * 1981-07-25 1983-02-04 ソニー株式会社 空冷フアン付電子機器収納ラツク
EP1227068A1 (en) 2000-12-25 2002-07-31 Nippon Electric Glass Co., Ltd Crt funnel of a non beam-index type
JP5835222B2 (ja) 2010-09-24 2015-12-24 旭硝子株式会社 ガラス原料造粒体の製造方法およびガラス製品の製造方法
CN102659311B (zh) * 2012-04-19 2014-05-14 益阳生力材料科技有限公司 一种玻璃澄清剂、生产方法和应用
CN103922580B (zh) * 2014-03-13 2016-01-06 安徽省凤阳县前力玻璃制品有限公司 一种水晶石英玻璃杯及其制备方法
WO2017110927A1 (ja) * 2015-12-25 2017-06-29 日本電気硝子株式会社 珪酸塩ガラス用混合原料及びこれを用いた管ガラスの製造方法
CN107098583B (zh) * 2017-05-04 2019-10-29 湖北戈碧迦光电科技股份有限公司 一种光学玻璃

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD83815A (bg) * 1970-07-03

Also Published As

Publication number Publication date
BE804895A (fr) 1974-03-14
ZA735348B (en) 1974-07-31
FR2200208B1 (bg) 1976-06-18
JPS5540544B2 (bg) 1980-10-18
IT996684B (it) 1975-12-10
NL7212602A (bg) 1974-03-19
GB1433907A (en) 1976-04-28
AU6017173A (en) 1975-03-13
ES418751A1 (es) 1976-03-01
IN140430B (bg) 1976-11-06
FR2200208A1 (bg) 1974-04-19
BR7307109D0 (pt) 1974-07-25
JPS4969720A (bg) 1974-07-05

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Legal Events

Date Code Title Description
OD Request for examination
OHW Rejection