GB490168A - Improvements relating to the production of foam glass - Google Patents

Improvements relating to the production of foam glass

Info

Publication number
GB490168A
GB490168A GB23790/37A GB2379037A GB490168A GB 490168 A GB490168 A GB 490168A GB 23790/37 A GB23790/37 A GB 23790/37A GB 2379037 A GB2379037 A GB 2379037A GB 490168 A GB490168 A GB 490168A
Authority
GB
United Kingdom
Prior art keywords
glass
foam glass
production
improvements relating
aug
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
GB23790/37A
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.)
JINDRICH KLOUBEK
Original Assignee
JINDRICH KLOUBEK
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 JINDRICH KLOUBEK filed Critical JINDRICH KLOUBEK
Publication of GB490168A publication Critical patent/GB490168A/en
Expired 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
    • 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)
  • 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)

Abstract

490,168. Making multicellular glass. KLOUBEK, J., and WEINER, B. Aug. 31, 1937, No. 23790. Convention date, Aug. 31, 1936. [Class 56] A method of producing multicellular or foam glass, particularly in the form of bricks or blocks, consists in heating pulverized glass with the addition of a substance, such as calcium carbonate, which produces gas in quantities that increase with temperature, the heating being effected in firmly closed moulds. Filling-materials which do not melt, such as sand or clay, may be added to the pulverized glass.
GB23790/37A 1936-08-31 1937-08-31 Improvements relating to the production of foam glass Expired GB490168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS490168X 1936-08-31

Publications (1)

Publication Number Publication Date
GB490168A true GB490168A (en) 1938-08-10

Family

ID=5453120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23790/37A Expired GB490168A (en) 1936-08-31 1937-08-31 Improvements relating to the production of foam glass

Country Status (4)

Country Link
BE (1) BE423368A (en)
DE (1) DE669159C (en)
FR (1) FR826054A (en)
GB (1) GB490168A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596669A (en) * 1947-03-12 1952-05-13 Pittsburgh Corning Corp Process for making fortified cellular glass
US2600525A (en) * 1947-03-12 1952-06-17 Pittsburgh Corning Corp Cellular glass of increased durability
WO1980000078A1 (en) * 1978-06-21 1980-01-24 H Schuerch Process for manufacturing porous glass and porous glass obtained by such process
EP0036747A2 (en) * 1980-03-17 1981-09-30 Asahi Kasei Kogyo Kabushiki Kaisha Foamable glass composition and glass foam

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745773C (en) * 1937-11-05 1944-05-26 Corning Glass Works Method and device for producing multicellular glass (foam glass)
NL55654C (en) * 1938-12-20

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596669A (en) * 1947-03-12 1952-05-13 Pittsburgh Corning Corp Process for making fortified cellular glass
US2600525A (en) * 1947-03-12 1952-06-17 Pittsburgh Corning Corp Cellular glass of increased durability
WO1980000078A1 (en) * 1978-06-21 1980-01-24 H Schuerch Process for manufacturing porous glass and porous glass obtained by such process
EP0036747A2 (en) * 1980-03-17 1981-09-30 Asahi Kasei Kogyo Kabushiki Kaisha Foamable glass composition and glass foam
EP0036747A3 (en) * 1980-03-17 1982-03-17 Asahi Kasei Kogyo Kabushiki Kaisha Foamable glass composition and glass foam
US4347326A (en) * 1980-03-17 1982-08-31 Asahi-Dow Limited Foamable glass composition and glass foam

Also Published As

Publication number Publication date
BE423368A (en)
DE669159C (en) 1938-12-17
FR826054A (en) 1938-03-22

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