CA965929A - Cellular fused silica and production thereof - Google Patents

Cellular fused silica and production thereof

Info

Publication number
CA965929A
CA965929A CA139,696A CA139696A CA965929A CA 965929 A CA965929 A CA 965929A CA 139696 A CA139696 A CA 139696A CA 965929 A CA965929 A CA 965929A
Authority
CA
Canada
Prior art keywords
production
fused silica
cellular
cellular fused
silica
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
CA139,696A
Other versions
CA139696S (en
Inventor
Yorihiro Murata
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.)
Unifrax 1 LLC
Original Assignee
Carborundum 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 Carborundum Co filed Critical Carborundum Co
Application granted granted Critical
Publication of CA965929A publication Critical patent/CA965929A/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Silicon Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
CA139,696A 1971-04-26 1972-04-14 Cellular fused silica and production thereof Expired CA965929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13762771A 1971-04-26 1971-04-26

Publications (1)

Publication Number Publication Date
CA965929A true CA965929A (en) 1975-04-15

Family

ID=22478320

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,696A Expired CA965929A (en) 1971-04-26 1972-04-14 Cellular fused silica and production thereof

Country Status (4)

Country Link
JP (1) JPS5651144B1 (en)
CA (1) CA965929A (en)
DE (1) DE2220238A1 (en)
GB (1) GB1392724A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228000B (en) * 1989-02-10 1992-09-23 Keith Russell Mcneill Manufacture of foam glass

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890127A (en) * 1957-04-11 1959-06-09 Pittsburgh Corning Corp Method of making cellular silica
SE314938B (en) * 1961-05-18 1969-09-15 Kreidl W

Also Published As

Publication number Publication date
JPS5651144B1 (en) 1981-12-03
GB1392724A (en) 1975-04-30
DE2220238A1 (en) 1972-11-09

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